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picasso","",0,[[1920,1080,48]]],["amd pitcairn pro radeon hd 7850","7850",0,[[1920,1080,60]]],["amd powercolor radeon r9 280","9",0,[[1920,1080,60]]],["amd r9 270x devil","9",0,[[1920,1080,60]]],["amd r9 280x dual-x","9",0,[[1920,1080,60]]],["amd r9 380","9",0,[[2560,1440,119]]],["amd r9 xxx","9",0,[[1920,1080,60]]],["amd radeon","",0,[[1920,1080,299],[3440,1440,60]]],["amd radeon 500","500",0,[[1920,1080,73]]],["amd radeon 520","520",0,[[1920,1080,35],[2560,1440,29]]],["amd radeon 530","530",0,[[1366,768,60],[1920,1080,30]]],["amd radeon 535","535",0,[[1920,1080,35]]],["amd radeon 535dx","535",0,[[1366,768,31],[1920,1080,37]]],["amd radeon 540","540",0,[[1920,1080,38]]],["amd radeon 540 / rx 540x/550/550x","540",0,[[2560,1440,88]]],["amd radeon 540x","540",0,[[1920,1080,59]]],["amd radeon 550","550",0,[[1920,1080,115]]],["amd radeon 550x","550",0,[[1920,1080,28]]],["amd radeon 610","610",0,[[1920,1080,29]]],["amd radeon 620","620",0,[[1920,1080,18]]],["amd radeon 625","625",0,[[1366,768,55],[1920,1080,47]]],["amd radeon 630","630",0,[[1920,1080,29]]],["amd radeon 6600m and 6700m","6600",0,[[1366,768,36],[1440,900,60]]],["amd radeon 6800","6800",0,[[3440,1440,100]]],["amd radeon 7500m/7600m","7500",0,[[1366,768,37]]],["amd radeon 7950 x2","7950",0,[[2560,1440,174]]],["amd radeon d700","700",0,[[2560,1440,120]]],["amd radeon e6460","6460",0,[[1600,1200,13]]],["amd radeon e6760","6760",0,[[1200,900,54],[1920,1080,42]]],["amd radeon e8860","8860",0,[[1920,1200,27],[2560,1374,88]]],["amd radeon e8870","8870",0,[[1920,1080,81]]],["amd radeon e8870mxm","8870",0,[[1920,1080,60]]],["amd radeon e9260","9260",0,[[1680,1050,60],[3840,2160,38]]],["amd radeon e9550","9550",0,[[1680,1050,60],[3840,2160,58]]],["amd radeon embedded e9560","9560",0,[[1920,1200,60]]],["amd radeon fury","",0,[[1920,1080,60]]],["amd radeon fury x","x",0,[[1920,1080,60],[2560,1440,144]]],["amd radeon hd - firepro d300","300",0,[[1920,1080,60]]],["amd radeon hd - firepro d300 opengl engine","300",0,[[1920,1080,60],[2560,1440,59]]],["amd radeon hd - firepro d500 opengl engine","500",0,[[1920,1080,60],[2560,1440,59]]],["amd radeon hd - firepro d700 opengl engine","700",0,[[3840,2160,52]]],["amd radeon hd 2600 xt","2600",1,[[2560,1600,-1]]],["amd radeon hd 5000","5000",0,[[1920,1080,8]]],["amd radeon hd 5400","5400",0,[[1920,1080,12]]],["amd radeon hd 5450","5450",0,[[1920,1080,13]]],["amd radeon hd 5470","5470",0,[[1280,1024,16]]],["amd radeon hd 5500","5500",0,[[1920,1080,27]]],["amd radeon hd 5570","5570",0,[[1920,1080,60],[2048,1152,31]]],["amd radeon hd 5600","5600",0,[[1920,1080,56]]],["amd radeon hd 5650","5650",0,[[1366,768,53]]],["amd radeon hd 5670","5670",1,[[1920,1080,-1],[2560,1440,-1]]],["amd radeon hd 5670 opengl engine","5670",1,[[2560,1440,-1]]],["amd radeon hd 5700","5700",0,[[1920,1080,59]]],["amd radeon hd 5730","5730",0,[[1366,768,46],[1680,1050,40]]],["amd radeon hd 5750","5750",1,[[1920,1080,-1],[1920,1200,-1],[2560,1440,-1]]],["amd radeon hd 5750 opengl engine","5750",1,[[2560,1440,-1]]],["amd radeon hd 5770","5770",0,[[1776,1000,43],[1920,1080,59]]],["amd radeon hd 5800","5800",0,[[1366,768,60],[1920,1200,102]]],["amd radeon hd 5850","5850",0,[[1920,1080,60]]],["amd radeon hd 5870","5870",0,[[1280,960,75],[1920,1080,60],[2048,1280,60]]],["amd radeon hd 5870m","5870",0,[[2560,1080,31]]],["amd radeon hd 5970","5970",0,[[1360,768,60],[1920,1080,60]]],["amd radeon hd 6230","6230",0,[[1366,768,13]]],["amd radeon hd 6250","6250",0,[[1280,800,8],[1366,768,8]]],["amd radeon hd 6290","6290",1,[[1366,768,-1]]],["amd radeon hd 6300m","6300",1,[[1366,768,-1]]],["amd radeon hd 6310","6310",1,[[1366,768,-1]]],["amd radeon hd 6320","6320",1,[[1366,768,-1]]],["amd radeon hd 6350","6350",0,[[1280,1024,18],[1920,1080,14]]],["amd radeon hd 6370d","6370",0,[[1920,1080,14]]],["amd radeon hd 6370m","6370",0,[[1366,768,25]]],["amd radeon hd 6380g","6380",0,[[1366,768,19]]],["amd radeon hd 6400","6400",0,[[1920,1080,13]]],["amd radeon hd 6400m","6400",0,[[1366,768,28]]],["amd radeon hd 6400m/7400m","6400",0,[[1366,768,28]]],["amd radeon hd 6410d","6410",0,[[1920,1080,11]]],["amd radeon hd 6450","6450",0,[[1920,1080,14]]],["amd radeon hd 6450 / r5 230","6450",0,[[1440,900,12]]],["amd radeon hd 6450 230","6450",0,[[1920,1080,15]]],["amd radeon hd 6470m","6470",0,[[1366,768,27],[1600,900,21]]],["amd radeon hd 6470m/7400m","6470",0,[[1366,768,44]]],["amd radeon hd 6480g","6480",0,[[1280,768,19],[1366,768,27],[1600,900,18]]],["amd radeon hd 6490m","6490",1,[[1366,768,-1],[1440,900,-1],[1680,1050,-1]]],["amd radeon hd 6500","6500",0,[[1920,1080,25]]],["amd radeon hd 6500m/5600","6500",0,[[1920,1080,27]]],["amd radeon hd 6510","6510",0,[[1600,900,32]]],["amd radeon hd 6520g","6520",0,[[1366,768,21],[1600,900,20]]],["amd radeon hd 6530d","6530",0,[[1366,768,31],[1440,900,36],[1920,1080,24]]],["amd radeon hd 6540","6540",0,[[1600,1200,13]]],["amd radeon hd 6550d","6550",0,[[1920,1080,28]]],["amd radeon hd 6570","6570",0,[[1920,1080,52],[2560,1440,17]]],["amd radeon hd 6620g","6620",0,[[1360,768,43],[1366,768,28]]],["amd radeon hd 6630m","6630",1,[[1366,768,-1],[1600,900,-1],[1920,1080,-1]]],["amd radeon hd 6630m/6650m/6750m/7670m/7690m","6630",1,[[1366,768,-1],[1920,1080,-1]]],["amd radeon hd 6650m","6650",0,[[1366,768,51],[1600,900,31]]],["amd radeon hd 6670","6670",0,[[1920,1080,55]]],["amd radeon hd 6700","6700",0,[[1920,1080,56]]],["amd radeon hd 6700 green","6700",0,[[1360,768,89]]],["amd radeon hd 6700m/7700m/7900m","6700",0,[[1366,768,59]]],["amd radeon hd 6730m/6770m","6730",0,[[1366,768,58],[1920,1080,46]]],["amd radeon hd 6730m/6770m/7690m xt","6730",0,[[1920,1080,48]]],["amd radeon hd 6750","6750",0,[[1440,900,72],[1920,1080,60]]],["amd radeon hd 6750m","6750",1,[[1440,900,-1],[1920,1080,-1],[1920,1200,-1]]],["amd radeon hd 6770","6770",0,[[1920,1080,60]]],["amd radeon hd 6770m","6770",1,[[1440,900,-1],[2560,1440,-1]]],["amd radeon hd 6770m opengl engine","6770",1,[[2560,1440,-1]]],["amd radeon hd 6790","6790",0,[[1920,1080,59]]],["amd radeon hd 6800","6800",0,[[1280,1024,89],[1920,1080,60]]],["amd radeon hd 6800m","6800",0,[[1600,900,18],[1920,1080,40]]],["amd radeon hd 6850","6850",0,[[1920,1080,59],[2560,1600,54]]],["amd radeon hd 6870","6870",0,[[1920,1080,60],[2560,1440,59]]],["amd radeon hd 6900","6900",0,[[1920,1080,60]]],["amd radeon hd 6900m","6900",0,[[1920,1080,60]]],["amd radeon hd 6950","6950",0,[[1680,1050,60],[1920,1080,41]]],["amd radeon hd 6970","6970",0,[[1920,1080,60]]],["amd radeon hd 6970m","6970",1,[[2560,1440,-1]]],["amd radeon hd 6970m opengl engine","6970",1,[[2560,1440,-1]]],["amd radeon hd 6990","6990",0,[[1920,1080,60]]],["amd radeon hd 7000","7000",0,[[1920,1080,24]]],["amd radeon hd 7290","7290",0,[[1366,768,9]]],["amd radeon hd 7310","7310",0,[[1366,768,14]]],["amd radeon hd 7340","7340",0,[[1366,768,17],[1920,1080,10]]],["amd radeon hd 7340g","7340",0,[[1366,768,15]]],["amd radeon hd 7340m","7340",0,[[1366,768,15]]],["amd radeon hd 7350","7350",0,[[1920,1080,13]]],["amd radeon hd 7400","7400",0,[[1920,1080,18]]],["amd radeon hd 7400g","7400",0,[[963,768,31]]],["amd radeon hd 7400m","7400",0,[[1366,768,44]]],["amd radeon hd 7420g","7420",0,[[1366,768,28],[1600,900,26]]],["amd radeon hd 7450","7450",0,[[1920,1080,15]]],["amd radeon hd 7450a","7450",0,[[1920,1080,15]]],["amd radeon hd 7450m","7450",0,[[1366,768,30]]],["amd radeon hd 7470","7470",0,[[1680,1050,22],[1920,1080,144]]],["amd radeon hd 7470m","7470",0,[[1366,768,31],[1600,900,23]]],["amd radeon hd 7480d","7480",0,[[1280,1024,25],[1920,1080,24],[1920,1200,18]]],["amd radeon hd 7500","7500",0,[[1366,696,49],[1366,768,49]]],["amd radeon hd 7500g","7500",0,[[1366,768,26]]],["amd radeon hd 7500m/7600m","7500",0,[[1366,768,46]]],["amd radeon hd 7520g","7520",0,[[1366,768,33]]],["amd radeon hd 7520g + hd 7400m dual","7520",0,[[1366,768,34]]],["amd radeon hd 7520g + hd 7600m dual","7520",0,[[1366,768,31],[1600,900,41]]],["amd radeon hd 7540d","7540",0,[[1024,768,55],[1280,1024,44],[1920,1080,22]]],["amd radeon hd 7540d + hd 6670 dual","7540",0,[[1280,1024,36]]],["amd radeon hd 7550m/7650m","7550",0,[[1366,768,57]]],["amd radeon hd 7560d","7560",0,[[1920,1080,34]]],["amd radeon hd 7560d + hd 6570 dual","7560",0,[[1680,1050,44]]],["amd radeon hd 7560d + hd 6670 dual","7560",0,[[800,638,60]]],["amd radeon hd 7570","7570",0,[[1024,768,72],[1920,1080,52]]],["amd radeon hd 7570m","7570",0,[[1366,768,35]]],["amd radeon hd 7570m/hd 7670m","7570",0,[[1366,768,50],[1600,900,29]]],["amd radeon hd 7600","7600",0,[[1920,1080,60]]],["amd radeon hd 7600a","7600",0,[[1920,1080,28]]],["amd radeon hd 7600g","7600",0,[[1366,768,29]]],["amd radeon hd 7600g + 7500m/7600m dual","7600",0,[[1366,768,19]]],["amd radeon hd 7600g + hd 8670m dual","7600",0,[[1366,768,29]]],["amd radeon hd 7600g + hd dual","7600",0,[[1366,768,20]]],["amd radeon hd 7600m","7600",0,[[1366,768,56]]],["amd radeon hd 7600m/7700m","7600",0,[[1366,768,31]]],["amd radeon hd 7610m","7610",0,[[1366,768,43]]],["amd radeon hd 7620g","7620",0,[[1366,768,22],[1920,1080,19]]],["amd radeon hd 7640g","7640",0,[[1366,768,38]]],["amd radeon hd 7640g + 7470m dual","7640",0,[[1366,768,32]]],["amd radeon hd 7640g + 7600m dual","7640",0,[[1366,768,23]]],["amd radeon hd 7640g + 7670m dual","7640",0,[[1600,900,15]]],["amd radeon hd 7640g + 8500m dual","7640",0,[[1366,768,35]]],["amd radeon hd 7640g + hd 7400m dual","7640",0,[[1366,768,37]]],["amd radeon hd 7640g + hd 7500 dual","7640",0,[[1366,768,35]]],["amd radeon hd 7640g + hd 7670m dual","7640",0,[[1366,768,34]]],["amd radeon hd 7640g + hd 8500m dual","7640",0,[[1366,768,40]]],["amd radeon hd 7640g + hd 8570m dual","7640",0,[[1366,768,31]]],["amd radeon hd 7650a","7650",0,[[1680,1050,43],[1920,1080,15]]],["amd radeon hd 7650m","7650",0,[[1366,768,41],[1600,900,45]]],["amd radeon hd 7660d","7660",0,[[1680,1050,40],[1920,1008,60],[1920,1080,38]]],["amd radeon hd 7660d + hd 6570 dual","7660",0,[[1200,900,32]]],["amd radeon hd 7660d + hd 6670 dual","7660",0,[[1360,768,57],[1920,1080,53]]],["amd radeon hd 7660g","7660",0,[[1366,768,44],[1600,900,41],[1920,1080,34],[1920,1200,27]]],["amd radeon hd 7660g + 7600m dual","7660",0,[[1366,768,53],[1600,900,45]]],["amd radeon hd 7660g + 7670m dual","7660",0,[[1366,768,52]]],["amd radeon hd 7660g + 8670m dual","7660",0,[[1600,900,46]]],["amd radeon hd 7660g + hd 7600m dual","7660",0,[[1366,768,50]]],["amd radeon hd 7660g + hd 7670m dual","7660",0,[[1366,768,35]]],["amd radeon hd 7660g + hd 8600m dual","7660",0,[[1600,900,29]]],["amd radeon hd 7670","7670",0,[[1920,1080,39]]],["amd radeon hd 7670m","7670",0,[[1366,768,49],[1920,1080,36]]],["amd radeon hd 7700","7700",0,[[1400,1050,45],[1920,1080,60]]],["amd radeon hd 7700m","7700",0,[[1920,1080,54]]],["amd radeon hd 7730m","7730",0,[[1920,1080,57]]],["amd radeon hd 7750","7750",0,[[1280,1024,60],[1600,900,60],[1400,1050,98],[1920,1080,60],[3840,2160,23]]],["amd radeon hd 7750 / r7 250e","7750",0,[[2560,1080,69]]],["amd radeon hd 7750m","7750",0,[[1680,1050,57]]],["amd radeon hd 7770","7770",0,[[1920,1080,60]]],["amd radeon hd 7770 / r7 250x","7770",0,[[1680,1050,78]]],["amd radeon hd 7770 ghz","7770",0,[[1920,1080,78]]],["amd radeon hd 7790","7790",0,[[1920,1080,16]]],["amd radeon hd 7790 / r7 360 / r9 260/360","7790",0,[[1280,1024,131]]],["amd radeon hd 7800","7800",0,[[1920,1080,60]]],["amd radeon hd 7800m","7800",0,[[1920,1080,57]]],["amd radeon hd 7850","7850",0,[[1920,1080,60]]],["amd radeon hd 7850 / r7 265 / r9 270 1024sp","7850",0,[[1280,1024,87]]],["amd radeon hd 7870","7870",0,[[1920,1080,120],[2560,1440,60],[2560,1600,114],[3840,2160,30]]],["amd radeon hd 7870 ghz","7870",0,[[1920,1080,75]]],["amd radeon hd 7870 xt","7870",0,[[1920,1080,57],[3840,2160,53]]],["amd radeon hd 7870m","7870",0,[[1920,1080,22],[2732,1536,40]]],["amd radeon hd 7900","7900",0,[[2560,1600,59]]],["amd radeon hd 7950","7950",0,[[1920,1080,50]]],["amd radeon hd 7950 / r9 280","7950",0,[[1920,1080,59]]],["amd radeon hd 7950 oem / r9 280","7950",0,[[1920,1080,60]]],["amd radeon hd 7970","7970",0,[[1920,1080,60]]],["amd radeon hd 7970 / r9 280x","7970",0,[[1920,1080,193]]],["amd radeon hd 7970m","7970",0,[[1366,768,60],[1920,1080,60]]],["amd radeon hd 7970x/8970 280x","7970",0,[[1920,1080,60]]],["amd radeon hd 7990","7990",0,[[1920,1080,60],[5120,2880,63]]],["amd radeon hd 7xxx","7",0,[[1920,1080,60]]],["amd radeon hd 8180","8180",0,[[1366,768,10]]],["amd radeon hd 8200 / r3","8200",0,[[1366,768,21],[1600,900,13],[1680,1050,13]]],["amd radeon hd 8210","8210",0,[[1366,768,18]]],["amd radeon hd 8240","8240",0,[[1600,900,17]]],["amd radeon hd 8240 / r3","8240",0,[[1366,768,14]]],["amd radeon hd 8250","8250",0,[[1366,768,14],[1920,1200,10]]],["amd radeon hd 8280","8280",0,[[1600,900,60]]],["amd radeon hd 8280 / r3","8280",0,[[1366,768,22]]],["amd 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8500m","8500",0,[[1366,768,41],[1920,1080,19]]],["amd radeon hd 8500m/8700m","8500",0,[[1920,1080,30]]],["amd radeon hd 8510g","8510",0,[[1366,768,29],[1920,1080,17]]],["amd radeon hd 8550","8550",0,[[1920,1080,25]]],["amd radeon hd 8550g","8550",0,[[1366,768,34],[1600,900,41],[1920,1080,34]]],["amd radeon hd 8550g + 8500m dual","8550",0,[[1366,768,42]]],["amd radeon hd 8550g + 8600 dual","8550",0,[[1920,1080,27]]],["amd radeon hd 8550g + hd 8570m dual","8550",0,[[1366,768,32]]],["amd radeon hd 8550g + hd 8600 dual","8550",0,[[1366,768,60]]],["amd radeon hd 8550g + hd 8750m dual","8550",0,[[1366,768,37]]],["amd radeon hd 8550g + r5 m230 dual","8550",0,[[1366,768,29]]],["amd radeon hd 8570","8570",0,[[1280,1024,60],[1680,1050,54],[1920,1080,50]]],["amd radeon hd 8570 / r5 430 / r7 240 / radeon 520","8570",0,[[1920,1080,25]]],["amd radeon hd 8570d","8570",0,[[1920,1080,16]]],["amd radeon hd 8570d + r7 240 dual","8570",0,[[1920,1080,45]]],["amd radeon hd 8570m","8570",0,[[1366,768,40]]],["amd radeon hd 8600","8600",0,[[1366,768,41]]],["amd radeon hd 8600m","8600",0,[[1366,768,42],[1920,1080,14]]],["amd radeon hd 8610g","8610",0,[[1366,768,31],[1920,1080,16]]],["amd radeon hd 8610g + 8600m dual","8610",0,[[1366,768,22]]],["amd radeon hd 8610g + hd 8600m dual","8610",0,[[1366,768,41]]],["amd radeon hd 8610g + hd 8670m dual","8610",0,[[1366,768,33]]],["amd radeon hd 8650g","8650",0,[[1360,768,44],[1366,768,44]]],["amd radeon hd 8650g + 8500m dual","8650",0,[[1366,768,35]]],["amd radeon hd 8650g + 8600 dual","8650",0,[[1920,1080,38]]],["amd radeon hd 8650g + 8600m dual","8650",0,[[1366,768,21]]],["amd radeon hd 8650g + 8670m dual","8650",0,[[1366,768,66]]],["amd radeon hd 8650g + 8750m dual","8650",0,[[1920,1080,28]]],["amd radeon hd 8650g + hd 7600m dual","8650",0,[[1366,768,36]]],["amd radeon hd 8650g + hd 8500m dual","8650",0,[[1366,768,23]]],["amd radeon hd 8650g + hd 8570m dual","8650",0,[[1366,768,36]]],["amd radeon hd 8650g + hd 8600m dual","8650",0,[[1366,768,46],[1600,900,29]]],["amd radeon hd 8650g + hd 8750m dual","8650",0,[[1366,768,36]]],["amd radeon hd 8650g + r5 m200 dual","8650",0,[[1366,768,35]]],["amd radeon hd 8670 / r7 250","8670",0,[[1024,768,1]]],["amd radeon hd 8670a/8670m/8690m","8670",0,[[1366,768,47]]],["amd radeon hd 8670a/8670m/8750m","8670",0,[[1366,768,60]]],["amd radeon hd 8670d","8670",0,[[1024,768,45],[1280,1024,69],[1920,1080,38]]],["amd radeon hd 8670d + 7700 dual","8670",0,[[1680,1050,58]]],["amd radeon hd 8670d + hd 6670 dual","8670",0,[[1680,1050,33]]],["amd radeon hd 8670d + r5 200 dual","8670",0,[[2560,1080,14]]],["amd radeon hd 8670d + r7 200 dual","8670",0,[[1920,1080,37]]],["amd radeon hd 8670m","8670",0,[[1366,768,41]]],["amd radeon hd 8690a","8690",0,[[1920,1080,31]]],["amd radeon hd 8690m","8690",0,[[1600,900,35]]],["amd radeon hd 8700m","8700",0,[[1366,768,60]]],["amd radeon hd 8730m","8730",0,[[1366,768,59]]],["amd radeon hd 8750m","8750",0,[[1366,768,60]]],["amd radeon hd 8770","8770",0,[[1920,1080,111]]],["amd radeon hd 8790m","8790",0,[[1600,900,78],[1920,1080,60]]],["amd radeon hd 8800m","8800",0,[[1920,1080,60],[2880,1800,45]]],["amd radeon hd 8830m","8830",0,[[1920,1080,82]]],["amd radeon hd 8850m","8850",0,[[1366,768,45]]],["amd radeon hd 8870m","8870",0,[[1280,1024,60],[1600,900,60]]],["amd radeon hd 8950","8950",0,[[1920,1080,60],[1920,1200,59]]],["amd radeon hd 8970","8970",0,[[2560,1600,60]]],["amd radeon hd 8970m","8970",0,[[1920,1080,146],[1920,1200,60]]],["amd radeon hd 8xxx","8",0,[[1920,1080,120],[2560,1440,58]]],["amd radeon hd5450","5450",0,[[1280,720,24]]],["amd radeon hd6870","6870",0,[[1920,1080,60]]],["amd radeon hd7970m","7970",0,[[2560,1440,116]]],["amd radeon hd8530m","8530",0,[[1366,768,40]]],["amd radeon hd8730","8730",0,[[1680,1050,42]]],["amd radeon hd8970m","8970",0,[[1920,1080,74]]],["amd radeon hybrid","",0,[[1366,768,27]]],["amd radeon infoshock rx 460","460",0,[[1360,768,102]]],["amd radeon instinct mi25","25",0,[[1920,1200,26]]],["amd radeon instinct mi25 mxgpu","25",0,[[1920,1080,20],[1920,1200,32]]],["amd radeon m535dx","535",0,[[1366,768,58]]],["amd radeon navi14","14",0,[[3840,2160,60]]],["amd radeon polaris","",0,[[3840,2160,60],[5120,2880,44]]],["amd radeon polaris 10","10",0,[[1920,1200,60]]],["amd radeon pro","pro",0,[[1920,1080,114]]],["amd radeon pro 270x","270",0,[[2560,1440,74]]],["amd radeon pro 450","450",0,[[1920,1080,30],[2880,1800,43],[3360,2100,36],[5120,2880,30]]],["amd radeon pro 450 opengl engine","450",0,[[1920,1200,60]]],["amd radeon pro 455","455",0,[[2879,1800,54],[2880,1800,48],[3360,2100,37]]],["amd radeon pro 455 opengl engine","455",0,[[3360,2100,36]]],["amd radeon pro 460","460",0,[[2880,1800,50],[3360,2100,42]]],["amd radeon pro 460 opengl engine","460",0,[[5760,3240,15]]],["amd radeon pro 470","470",0,[[6016,3384,49]]],["amd radeon pro 480","480",0,[[1920,1080,60]]],["amd radeon pro 5300","5300",0,[[5120,2880,60]]],["amd radeon pro 5300m","5300",0,[[1920,1080,214],[3584,2240,130]]],["amd radeon pro 5500 xt","5500",0,[[5120,2880,51]]],["amd radeon pro 5500m","5500",0,[[3072,1920,60],[3584,2240,139]]],["amd radeon pro 555","555",0,[[2879,1800,54],[2880,1800,36],[3360,2100,40]]],["amd radeon pro 555x","555",0,[[2880,1800,42],[3360,2100,39]]],["amd radeon pro 560","560",0,[[2879,1800,56],[2880,1800,56],[3360,2100,42]]],["amd radeon pro 5600m","5600",0,[[3072,1920,60],[3584,2240,60]]],["amd radeon pro 560x","560",0,[[2879,1800,59],[2880,1800,71],[3360,2100,43]]],["amd radeon pro 570","570",0,[[5120,2880,48]]],["amd radeon pro 570 opengl engine","570",0,[[5120,2880,46]]],["amd radeon pro 5700","5700",0,[[5120,2880,60]]],["amd radeon pro 5700 xt","5700",0,[[5120,2880,60]]],["amd radeon pro 570x","570",0,[[5120,2880,50]]],["amd radeon pro 575","575",0,[[4096,2304,60],[5120,2880,50]]],["amd radeon pro 575 opengl engine","575",0,[[5120,2880,48]]],["amd radeon pro 575x","575",0,[[5120,2880,56]]],["amd radeon pro 580","580",0,[[5120,2880,54]]],["amd radeon pro 580 opengl engine","580",0,[[5120,2880,50]]],["amd radeon pro 580x","580",0,[[5120,2880,52]]],["amd radeon pro duo","pro",0,[[1920,1080,234],[1800,1350,59],[3840,2160,82],[4096,2160,60]]],["amd radeon pro rx 560","560",0,[[2560,1080,60]]],["amd radeon pro ssg","pro",0,[[3440,1440,125]]],["amd radeon pro v340","340",0,[[1920,1080,112]]],["amd radeon pro v520 mxgpu","520",0,[[1920,1080,271]]],["amd radeon pro v7350x2","7350",0,[[1920,1080,60]]],["amd radeon pro vega 16","16",0,[[2879,1800,60],[3360,2100,60]]],["amd radeon pro vega 20","20",0,[[2880,1800,120],[3360,2100,121],[3840,2160,30]]],["amd radeon pro vega 48","48",0,[[5120,2880,86]]],["amd radeon pro vega 56","56",0,[[1920,1080,60],[5120,2880,60]]],["amd radeon pro vega 56 opengl engine","56",0,[[5120,2880,60]]],["amd radeon pro vega 64","64",0,[[5120,2880,60]]],["amd radeon pro vega 64 opengl engine","64",0,[[5120,2880,60]]],["amd radeon pro vega 64x","64",0,[[2560,1440,206],[4096,2304,60],[5120,2880,60]]],["amd radeon pro vega ii","proii",0,[[3840,1600,60],[5120,2880,60]]],["amd radeon pro vega ii duo","proii",0,[[2560,1440,239],[5120,2880,60]]],["amd radeon pro w5500","5500",0,[[1920,1080,195],[3840,2160,59],[7680,3240,56]]],["amd radeon pro w5500m","5500",0,[[1920,1080,60]]],["amd radeon pro w5500x","5500",0,[[1920,1200,60]]],["amd radeon pro w5700","5700",0,[[1680,1050,253],[5120,1440,120],[3840,2160,60]]],["amd radeon pro w5700x","5700",0,[[3840,2160,60]]],["amd radeon pro w6600","6600",0,[[1920,1200,60],[3840,2160,166]]],["amd radeon pro w6600m","6600",0,[[1920,1080,60]]],["amd radeon pro w6800","6800",0,[[1920,1080,60],[3840,2160,237]]],["amd radeon pro w6800x","6800",0,[[6016,3384,60]]],["amd radeon pro w6800x duo","6800",0,[[3840,1600,60],[5120,2880,45]]],["amd radeon pro w6900x","6900",0,[[3840,2160,60]]],["amd radeon pro wx","pro",0,[[2560,1080,69]]],["amd radeon pro wx 2100","2100",0,[[1280,1024,145],[1920,1080,60]]],["amd radeon pro wx 3100","3100",0,[[1919,1080,58],[1920,1080,123],[2560,1440,82]]],["amd radeon pro wx 3200","3200",0,[[2560,1440,92]]],["amd radeon pro wx 4100","4100",0,[[1920,1080,60],[1920,1200,60],[3840,2160,30],[5120,2880,18]]],["amd radeon pro wx 4130","4130",0,[[1920,1080,60],[3840,2160,30]]],["amd radeon pro wx 4150","4150",0,[[1920,1080,56],[3840,2160,37],[4096,2160,34]]],["amd radeon pro wx 5100","5100",0,[[1920,1080,60],[2560,1440,91],[3840,2160,55]]],["amd radeon pro wx 5100 opengl engine","5100",0,[[2560,1440,60]]],["amd radeon pro wx 7100","7100",0,[[1920,1080,122],[2560,1080,58],[3840,2160,60],[5120,2880,60]]],["amd radeon pro wx 7100 mobile","7100",0,[[2560,1440,60]]],["amd radeon pro wx 7100 opengl engine","7100",0,[[3840,2160,60]]],["amd radeon pro wx 8200","8200",0,[[3440,1440,124]]],["amd radeon pro wx 9100","9100",0,[[1920,1080,60],[4096,2160,101]]],["amd radeon pro wx 9100 opengl engine","9100",0,[[1920,1080,60]]],["amd radeon pro wx vega m gl","prom",0,[[3840,2160,14]]],["amd radeon pro wx3200","3200",0,[[1920,1080,55]]],["amd radeon pro wx9100","9100",0,[[2560,1440,60]]],["amd radeon r2","2",0,[[1366,768,13],[1600,900,14]]],["amd radeon r2e","2",0,[[1366,768,16],[1920,1080,45],[3840,2160,4]]],["amd radeon r3","3",0,[[1366,768,17],[1920,1080,15]]],["amd radeon r4","4",0,[[1366,768,19],[1920,1080,13]]],["amd radeon r4e","4",0,[[3840,2160,6]]],["amd radeon r5","5",0,[[1024,768,38],[1360,768,25],[1366,768,21],[1280,1024,33],[1920,1080,14],[3200,1800,7]]],["amd radeon r5 220","5",0,[[1366,768,19],[1920,1080,12]]],["amd radeon r5 230","5",0,[[1920,1080,21]]],["amd radeon r5 235","5",0,[[1920,1080,17]]],["amd radeon r5 240","5",0,[[1280,1024,34],[1920,1080,24]]],["amd radeon r5 340","5",0,[[1920,1080,27]]],["amd radeon r5 340x","5",0,[[1920,1080,31]]],["amd radeon r5 430","5",0,[[1280,1024,31],[1680,1050,54],[1920,1080,54]]],["amd radeon r5 435","5",0,[[1920,1080,30]]],["amd radeon r5 m200","5",0,[[1600,900,45],[1920,1080,20]]],["amd radeon r5 m200 / hd 8500m","5",0,[[1366,768,31],[1920,1080,24]]],["amd radeon r5 m230","5",0,[[1366,768,37]]],["amd radeon r5 m240","5",0,[[1366,768,42],[1920,1080,23]]],["amd radeon r5 m255","5",0,[[1366,768,59],[1600,900,33]]],["amd radeon r5 m315","5",0,[[1366,768,45]]],["amd radeon r5 m320","5",0,[[1920,1080,19]]],["amd radeon r5 m330","5",0,[[1366,768,27],[1920,1080,26]]],["amd radeon r5 m335","5",0,[[1366,768,55],[1920,1080,19]]],["amd radeon r5 m420","5",0,[[1366,768,49]]],["amd radeon r5 m430","5",0,[[1366,768,36],[1920,1080,20]]],["amd radeon r5 m435","5",0,[[1920,1080,41],[2560,1440,67]]],["amd radeon r5 m445","5",0,[[1920,1080,32]]],["amd radeon r5e","5",0,[[1600,768,14],[1920,1080,16]]],["amd radeon r6","6",0,[[1366,768,30],[1280,1024,23],[1920,1080,12]]],["amd radeon r6 m255dx","6",0,[[1366,768,25]]],["amd radeon r6 m340dx","6",0,[[1366,768,31],[1920,1080,15]]],["amd radeon r6e","6",0,[[3840,2160,5]]],["amd radeon r7","7",0,[[1366,768,35],[1280,1024,31],[1680,1050,39],[1920,1080,12],[1920,1200,16],[2560,1080,15],[2560,1440,21],[3840,2160,8]]],["amd radeon r7 200","7",0,[[1280,1024,45],[1920,1080,120]]],["amd radeon r7 200 series","7",0,[[1920,1080,43]]],["amd radeon r7 240","7",0,[[1920,1080,29]]],["amd radeon r7 240 + hd 8570d dual","7",0,[[1920,1080,43]]],["amd radeon r7 250","7",0,[[1920,1080,49]]],["amd radeon r7 250e","7",0,[[1920,1080,60]]],["amd radeon r7 250x","7",0,[[1920,1080,60]]],["amd radeon r7 260x","7",0,[[1920,1080,56]]],["amd radeon r7 260x/360","7",0,[[1920,1200,102]]],["amd radeon r7 350","7",0,[[1024,768,60],[1280,1024,79],[1920,1080,59]]],["amd radeon r7 350x","7",0,[[1920,1080,50]]],["amd radeon r7 360","7",0,[[1920,1048,60],[1920,1080,102]]],["amd radeon r7 360 / r9 360","7",0,[[1920,1080,60]]],["amd radeon r7 370","7",0,[[1600,900,60],[1920,1080,75]]],["amd radeon r7 370 / r9 270","7",0,[[1920,1080,74]]],["amd radeon r7 370 / r9 270x/370","7",0,[[1600,900,115],[1920,1080,60]]],["amd radeon r7 370 / r9 270x/370x","7",0,[[1920,1080,115]]],["amd radeon r7 370 series","7",0,[[1920,1080,212],[3840,2160,60]]],["amd radeon r7 430","7",0,[[1920,1080,55],[3840,2160,10]]],["amd radeon r7 450","7",0,[[1920,1080,60]]],["amd radeon r7 a360","7",0,[[1920,1080,28]]],["amd radeon r7 graphics + hd 7700 dual","7",0,[[1600,1200,72]]],["amd radeon r7 graphics + r5 340 dual","7",0,[[1920,1080,47]]],["amd radeon r7 graphics + r7 200 dual","7",0,[[1920,1080,45],[1920,1200,47]]],["amd radeon r7 graphics + r7 350 dual","7",0,[[1919,1080,60]]],["amd radeon r7 m260","7",0,[[1600,900,44],[1920,1080,13]]],["amd radeon r7 m260dx","7",0,[[1366,768,46],[1920,1080,18]]],["amd radeon r7 m260x","7",0,[[1920,1080,29]]],["amd radeon r7 m265","7",0,[[1366,768,48],[1920,1080,27]]],["amd radeon r7 m270","7",0,[[1920,1080,31],[3840,2160,10]]],["amd radeon r7 m340","7",0,[[1366,768,60],[1920,1080,32]]],["amd radeon r7 m350","7",0,[[3840,2160,12]]],["amd radeon r7 m360","7",0,[[1366,768,40],[1920,1080,22]]],["amd radeon r7 m370","7",0,[[1920,1080,24]]],["amd radeon r7 m440","7",0,[[1920,1080,39]]],["amd radeon r7 m445","7",0,[[1920,1080,36]]],["amd radeon r7 m460","7",0,[[1919,1080,24],[1920,1080,29]]],["amd radeon r7 m520","7",0,[[1919,1080,17]]],["amd radeon r7 series / hd 9000","7",0,[[1920,1080,71],[2560,1080,59]]],["amd radeon r7e","7",0,[[1024,768,41]]],["amd radeon r8 m350dx","8",0,[[1366,768,30]]],["amd radeon r8 m365dx","8",0,[[1920,1080,28]]],["amd radeon r8 m435dx","8",0,[[1920,1080,22]]],["amd radeon r8 m445dx","8",0,[[1366,768,38],[1920,1080,27]]],["amd radeon r8 m535dx","8",0,[[1366,768,55]]],["amd radeon r9","9",0,[[1920,1080,60]]],["amd radeon r9 200","9",0,[[1920,1080,60]]],["amd radeon r9 200 / hd 7900","9",0,[[1920,1080,250]]],["amd radeon r9 255","9",0,[[1600,900,52],[1920,1080,51]]],["amd radeon r9 260","9",0,[[1920,1080,16]]],["amd radeon r9 270","9",0,[[1280,1024,60],[1920,1080,60]]],["amd radeon r9 270 1024sp","9",0,[[1920,1080,135]]],["amd radeon r9 270x","9",0,[[1920,1080,30]]],["amd radeon r9 280","9",0,[[1920,1080,75],[1920,1200,428],[2560,1440,60]]],["amd radeon r9 280,","9",0,[[5120,2880,39]]],["amd radeon r9 280x","9",0,[[1920,1080,137]]],["amd radeon r9 285","9",0,[[1920,1080,60],[1920,1200,129]]],["amd radeon r9 290","9",0,[[1920,1080,60]]],["amd radeon r9 290x","9",0,[[1920,1080,60],[2560,1440,60],[3840,2160,118]]],["amd radeon r9 300","9",0,[[1920,1080,59]]],["amd radeon r9 350","9",0,[[1920,1200,63]]],["amd radeon r9 360","9",0,[[1600,900,83],[1920,1080,60],[2560,1440,59]]],["amd radeon r9 370","9",0,[[1680,1050,205],[1920,1080,60],[3840,2160,49]]],["amd radeon r9 370x","9",0,[[1920,1080,60]]],["amd radeon r9 380","9",0,[[1920,1080,41],[2560,1440,75]]],["amd radeon r9 380x","9",0,[[2560,1600,60]]],["amd radeon r9 390","9",0,[[1920,1080,60],[2560,1440,60]]],["amd radeon r9 390x","9",0,[[2560,1440,60],[3840,2160,60]]],["amd radeon r9 a375","9",0,[[1920,1080,28]]],["amd radeon r9 fury","9",0,[[1920,1080,75],[3840,2160,133]]],["amd radeon r9 fury / nano","9",0,[[1920,1200,155]]],["amd radeon r9 m200x","9",0,[[1366,768,104],[1920,1080,60]]],["amd radeon r9 m265x","9",0,[[1920,1080,33]]],["amd radeon r9 m270x","9",0,[[1600,900,60],[1920,1080,68]]],["amd radeon r9 m275","9",0,[[1920,1080,29]]],["amd radeon r9 m275x","9",0,[[1920,1080,20]]],["amd radeon r9 m280x","9",0,[[1920,1080,60],[2560,1440,25]]],["amd radeon r9 m290","9",0,[[5120,2880,33]]],["amd radeon r9 m290x","9",0,[[1920,1080,60],[3840,2160,61],[5120,2880,33]]],["amd radeon r9 m295x","9",0,[[3840,2160,33],[5120,2880,36]]],["amd radeon r9 m295x mac","9",0,[[5120,2880,42]]],["amd radeon r9 m295x mac edition / r9 380x","9",0,[[1920,1080,128]]],["amd radeon r9 m360","9",0,[[1920,1080,60],[3840,2160,26]]],["amd radeon r9 m370x","9",0,[[2560,1440,30],[2880,1800,27]]],["amd radeon r9 m370x opengl engine","9",0,[[5120,2880,14]]],["amd radeon r9 m375","9",0,[[1920,1080,29]]],["amd radeon r9 m375x","9",0,[[1920,1080,60],[3840,2160,22]]],["amd radeon r9 m380","9",0,[[1920,1080,50],[3840,2160,8],[5120,2880,9]]],["amd radeon r9 m380 opengl engine","9",0,[[5120,2880,15]]],["amd radeon r9 m385","9",0,[[1920,1080,58]]],["amd radeon r9 m385x","9",0,[[1920,1080,60]]],["amd radeon r9 m390","9",0,[[5119,2879,29],[5120,2880,21],[5760,3240,32]]],["amd radeon r9 m390 opengl engine","9",0,[[5120,2880,27]]],["amd radeon r9 m390x","9",0,[[1920,1080,140]]],["amd radeon r9 m395","9",0,[[2560,1440,59],[5120,2880,19]]],["amd radeon r9 m395 opengl engine","9",0,[[5120,2880,38]]],["amd radeon r9 m395x","9",0,[[3840,2160,58],[5120,2880,36]]],["amd radeon r9 m395x opengl engine","9",0,[[5120,2880,35]]],["amd radeon r9 m470","9",0,[[3840,2160,29]]],["amd radeon r9 m470x","9",0,[[1920,1080,60]]],["amd radeon r9-290x","9",0,[[1920,1080,60]]],["amd radeon renoir graphics d1","1",0,[[1366,768,60]]],["amd radeon rro 580x","580",0,[[5120,2880,59]]],["amd radeon rx 460","460",0,[[1920,1080,55],[2560,1080,60],[3840,2160,31]]],["amd radeon rx 460 / pro 450/455/460/555/555x/560/560x","460",0,[[3440,1440,93]]],["amd radeon rx 460 / pro 450/455/460/560","460",0,[[1920,1080,72]]],["amd radeon rx 470","470",0,[[1280,1024,73],[1920,1080,58],[1920,1200,147],[3840,2160,51]]],["amd radeon rx 470 opengl engine","470",0,[[2560,1440,60]]],["amd radeon rx 475m","475",0,[[1920,1080,60]]],["amd radeon rx 480","480",0,[[1400,1050,267],[1920,1080,60],[2560,1080,71]]],["amd radeon rx 480 opengl engine","480",0,[[1920,1080,60]]],["amd radeon rx 5300m","5300",0,[[1920,1080,60],[3840,2160,60]]],["amd radeon rx 540","540",0,[[1919,1080,52],[1920,1080,36]]],["amd radeon rx 550","550",0,[[1280,1024,135],[1920,1080,60],[1920,1200,60],[6016,3384,15]]],["amd radeon rx 550 640sp / rx 560","550",0,[[1920,1080,60]]],["amd radeon rx 5500","5500",0,[[1920,1080,139]]],["amd radeon rx 5500 / pro 5500m","5500",0,[[1920,1080,60],[2560,1440,227]]],["amd radeon rx 5500 xt","5500",0,[[1920,1080,239]]],["amd radeon rx 5500m","5500",0,[[1920,1048,144],[1920,1080,144],[3840,2160,60]]],["amd radeon rx 550x","550",0,[[1920,1080,52]]],["amd radeon rx 560","560",0,[[1920,1080,60],[1920,1200,42],[2560,1440,60]]],["amd radeon rx 560 [baffin]","560",0,[[1920,1080,60]]],["amd radeon rx 5600 oem/5600 xt / 5700 xt","5600",0,[[1920,1080,360],[2560,1440,164]]],["amd radeon rx 5600 xt","5600",0,[[1920,1080,75]]],["amd radeon rx 5600m","5600",0,[[1920,1080,144]]],["amd radeon rx 560d","560",0,[[2560,1080,60]]],["amd radeon rx 560x","560",0,[[1920,1080,115],[3840,2160,35]]],["amd radeon rx 570","570",0,[[1920,1080,60],[3072,1728,60]]],["amd radeon rx 570 opengl engine","570",0,[[1920,1080,226]]],["amd radeon rx 5700","5700",0,[[1920,1080,144]]],["amd radeon rx 5700 / 5700 xt","5700",0,[[3840,2160,201]]],["amd radeon rx 5700 xt","5700",0,[[1920,1080,464],[3840,2160,60],[6016,3384,34]]],["amd radeon 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6800m","6700",0,[[2560,1440,144]]],["amd radeon rx 6700m","6700",0,[[1920,1080,240]]],["amd radeon rx 6800","6800",0,[[2560,1440,564],[3840,2160,60]]],["amd radeon rx 6800 xt","6800",0,[[2560,1440,446],[3440,1440,144],[3840,2160,60]]],["amd radeon rx 6800 xt / 6900 xt","6800",0,[[2560,1440,239]]],["amd radeon rx 6800 xt 16gb","6800",0,[[6400,2666,60]]],["amd radeon rx 6800m","6800",0,[[1920,1080,300]]],["amd radeon rx 6900 xt","6900",0,[[3840,2160,60]]],["amd radeon rx rx 560","560",0,[[1920,1080,60]]],["amd radeon rx vega","rx",0,[[1920,1080,39]]],["amd radeon rx vega 10","10",0,[[1920,1080,38]]],["amd radeon rx vega 11","11",0,[[1920,1080,35]]],["amd radeon rx vega 56","56",0,[[1920,1080,144],[3440,1440,60],[3840,2160,60]]],["amd radeon rx vega 56 8gb","56",0,[[2560,1600,60]]],["amd radeon rx vega 56 opengl engine","56",0,[[2560,1440,60]]],["amd radeon rx vega 64","64",0,[[2560,1440,518]]],["amd radeon rx vega 64 8gb","64",0,[[2560,1440,60]]],["amd radeon rx vega 64 opengl 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10","10",0,[[1920,1080,44]]],["amd radeon vega 10 mobile","10",0,[[1920,1080,30]]],["amd radeon vega 11","11",0,[[1280,1024,60],[1920,1080,60],[3840,2160,17]]],["amd radeon vega 2","2",0,[[1366,768,30]]],["amd radeon vega 3","3",0,[[1440,900,44],[1920,1080,29],[3840,2160,8]]],["amd radeon vega 3 mobile","3",0,[[1920,1080,30]]],["amd radeon vega 56","56",0,[[2560,1440,144]]],["amd radeon vega 6","6",0,[[1366,768,61],[1920,1080,23]]],["amd radeon vega 64","64",0,[[6016,3384,35]]],["amd radeon vega 64 lc","64",0,[[2560,1080,60]]],["amd radeon vega 8","8",0,[[1920,1080,35],[2560,1440,24],[4096,2160,15]]],["amd radeon vega 8 mobile","8",0,[[1920,1080,36]]],["amd radeon vega 9","9",0,[[2496,1663,32],[2496,1664,39]]],["amd radeon vega fe","fe",0,[[1920,1080,120],[2560,1440,60]]],["amd radeon vega frontier","",0,[[1920,1080,120],[3840,2160,60]]],["amd radeon vega frontier edition opengl engine","",0,[[3440,1440,60]]],["amd radeon vega series / radeon vega mobile","",0,[[1920,1080,67]]],["amd 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[firepro w7100]","7100",0,[[1920,1200,127]]],["amd video controller","",0,[[1919,1079,60],[1920,1080,291]]],["intel radeong 0.4 on amd bonaire","0",0,[[1920,1200,92]]],["intel radeong 0.4 on amd cape verde","0",0,[[1920,1200,73]]],["intel radeong 0.4 on amd polaris10","0",0,[[3840,2160,108]]],["intel radeong 0.4 on amd tonga","0",0,[[1920,1080,124]]],["radeong 0.4 on amd polaris10","0",0,[[3840,2160,109]]],["radeong 0.4 on amd tahiti","0",0,[[1920,1080,223]]]]')},732:e=>{"use strict";e.exports=JSON.parse('["4.0.8",["apple a14","14",0,[[2704,1756,120]]],["apple m1","1",0,[[2880,1800,60]]],["apple m1 max","1",0,[[3456,2234,120]]],["apple m1 pro","1",0,[[3024,1964,120]]],["apple paravirtual device","",0,[[1024,768,30]]]]')},405:e=>{"use strict";e.exports=JSON.parse('["4.0.8",["intel geforce gtx 960","960",0,[[1920,1080,26]]],["nvidia asus geforce gt 430","430",0,[[1366,768,35]]],["nvidia asus geforce gt 440","440",0,[[1920,1080,28]]],["nvidia asus geforce gt 520","520",0,[[1680,1050,12]]],["nvidia asus geforce gt 610","610",0,[[1920,1200,15]]],["nvidia asus geforce gt 630","630",0,[[1680,1050,41]]],["nvidia asus geforce gt 640","640",0,[[2560,1440,34]]],["nvidia asus geforce gt 710","710",0,[[1920,1080,31]]],["nvidia asus geforce gt 730","730",0,[[2560,1080,28],[3840,2160,12]]],["nvidia asus geforce gts 450","450",0,[[1920,1080,54]]],["nvidia asus geforce gtx 1060","1060",0,[[3840,2160,38]]],["nvidia asus geforce gtx 1080","1080",0,[[2560,1440,120]]],["nvidia asus geforce gtx 460","460",0,[[1920,1080,60]]],["nvidia asus geforce gtx 480","480",0,[[1920,1080,59]]],["nvidia asus geforce gtx 550 ti","550",0,[[1920,1080,57]]],["nvidia asus geforce gtx 560","560",0,[[1920,1080,60]]],["nvidia asus geforce gtx 560 se","560",0,[[1920,1080,59]]],["nvidia asus geforce gtx 560 ti","560",0,[[1680,1050,58]]],["nvidia asus geforce gtx 570","570",0,[[1280,1024,74]]],["nvidia asus geforce gtx 570 hd","570",0,[[1920,1080,60]]],["nvidia asus geforce gtx 580","580",0,[[1920,1200,59]]],["nvidia asus geforce gtx 660","660",0,[[1920,1080,60]]],["nvidia asus geforce gtx 670","670",0,[[1920,1080,60]]],["nvidia asus geforce gtx 750 ti","750",0,[[1360,768,59],[1920,1080,118]]],["nvidia asus geforce gtx 760","760",0,[[1920,1080,60],[1920,1200,60]]],["nvidia asus geforce gtx 770","770",0,[[1920,1080,60]]],["nvidia asus geforce gtx 780","780",0,[[1920,1080,60]]],["nvidia asus geforce gtx 950","950",0,[[1920,1080,60]]],["nvidia asus geforce gtx 960","960",0,[[1920,1080,60],[2560,1600,117]]],["nvidia asus geforce gtx 970","970",0,[[2560,1600,60]]],["nvidia asus geforce gtx 980 ti","980",0,[[2560,1440,131]]],["nvidia colorful geforce gtx 960","960",0,[[2560,1440,60]]],["nvidia elitegroup geforce gtx 460","460",0,[[1920,1080,60]]],["nvidia evga geforce gt 545","545",0,[[1920,1080,37]]],["nvidia evga geforce gt 640","640",0,[[1366,768,60]]],["nvidia evga geforce gt 710","710",0,[[1680,1050,36],[1920,1080,29]]],["nvidia evga geforce gt 730","730",0,[[1600,900,59]]],["nvidia evga geforce gt 740","740",0,[[1280,1024,45]]],["nvidia evga geforce gtx 1050 ti","1050",0,[[2560,1440,60],[4096,2304,58]]],["nvidia evga geforce gtx 1070","1070",0,[[5120,2880,60]]],["nvidia evga geforce gtx 1080 ti","1080",0,[[1920,1200,60]]],["nvidia evga geforce gtx 560 ti","560",0,[[1680,1050,59]]],["nvidia evga geforce gtx 570","570",0,[[1920,1080,60]]],["nvidia evga geforce gtx 580","580",0,[[2560,1440,60]]],["nvidia evga geforce gtx 650","650",0,[[1920,1200,87],[2560,1600,43]]],["nvidia evga geforce gtx 650 ti","650",0,[[1680,1050,116],[2560,1440,55]]],["nvidia evga geforce gtx 650 ti boost","650",0,[[1920,1080,56]]],["nvidia evga geforce gtx 660 ti","660",0,[[1920,1200,60]]],["nvidia evga geforce gtx 680","680",0,[[1600,1200,60]]],["nvidia evga geforce gtx 750 ti","750",0,[[1920,1080,60]]],["nvidia evga geforce gtx 760","760",0,[[1920,1080,119],[1920,1200,60]]],["nvidia evga geforce gtx 780","780",0,[[1920,1080,60]]],["nvidia evga geforce gtx 960","960",0,[[1920,1080,60],[2560,1440,115]]],["nvidia evga geforce gtx 970","970",0,[[1920,1080,120]]],["nvidia evga geforce gtx 980","980",0,[[3440,1440,60]]],["nvidia evga geforce gtx 980 ti","980",0,[[1920,1080,60]]],["nvidia gainward geforce gt 630","630",0,[[1920,1080,28]]],["nvidia gainward geforce gts 450","450",0,[[1920,1080,55]]],["nvidia gainward geforce gtx 460","460",0,[[1920,1080,58]]],["nvidia gainward geforce gtx 550 ti","550",0,[[1280,1024,67]]],["nvidia gainward geforce gtx 560 ti","560",0,[[1920,1080,60]]],["nvidia gainward geforce gtx 570","570",0,[[1920,1080,60]]],["nvidia gainward geforce gtx 750 ti","750",0,[[1920,1080,60]]],["nvidia geforce 210","210",0,[[1920,1080,8]]],["nvidia geforce 410m","410",0,[[1366,768,25],[1600,900,19]]],["nvidia geforce 510","510",0,[[1280,960,20]]],["nvidia geforce 605","605",0,[[1768,992,17],[1920,1080,15]]],["nvidia geforce 610m","610",0,[[1366,768,26]]],["nvidia geforce 610m/710m/810m/820m / gt 620m/625m/630m/720m","610",0,[[1366,768,51]]],["nvidia geforce 615","615",0,[[1920,1080,21]]],["nvidia geforce 705m","705",0,[[1920,1080,18]]],["nvidia geforce 710a","710",0,[[1920,1080,32]]],["nvidia geforce 710m","710",0,[[1366,768,55]]],["nvidia geforce 730a","730",0,[[1920,1080,37]]],["nvidia geforce 800m","800",0,[[1920,1080,18]]],["nvidia geforce 810m","810",0,[[1366,768,44],[1920,1080,31]]],["nvidia geforce 820a","820",0,[[1920,1080,28]]],["nvidia geforce 820m","820",0,[[1366,768,57],[1920,1080,23]]],["nvidia geforce 830a","830",0,[[1920,1080,53]]],["nvidia geforce 830m","830",0,[[1366,768,60]]],["nvidia geforce 8400 gs","8400",0,[[1680,1050,4]]],["nvidia geforce 8400 gs rev. 3","8400",0,[[1920,1080,4]]],["nvidia geforce 840a","840",0,[[1920,1080,56]]],["nvidia geforce 840m","840",0,[[1920,1080,56]]],["nvidia geforce 845m","845",0,[[1920,1080,59]]],["nvidia geforce 8600 gt","8600",1,[[1920,1200,-1]]],["nvidia geforce 8600 gts","8600",1,[[1920,1080,-1]]],["nvidia geforce 910m","910",0,[[1366,768,58],[1600,900,45]]],["nvidia geforce 920m","920",0,[[1366,768,60]]],["nvidia geforce 920mx","920",0,[[1366,768,60],[1920,1080,60]]],["nvidia geforce 9300 / nforce 730i","9300",0,[[1920,1080,6]]],["nvidia geforce 930a","930",0,[[1920,1080,55]]],["nvidia geforce 930m","930",0,[[1366,768,60]]],["nvidia geforce 930mx","930",0,[[1366,768,89],[1920,1080,59]]],["nvidia geforce 9400 gt","9400",1,[[1366,768,-1]]],["nvidia geforce 940a","940",0,[[1920,1080,58]]],["nvidia geforce 940m","940",0,[[1920,1080,54]]],["nvidia geforce 940mx","940",0,[[1920,1080,60]]],["nvidia geforce 945m","945",0,[[1920,1080,59]]],["nvidia geforce 9600 gt","9600",0,[[1920,1200,2]]],["nvidia geforce 9600m gt","9600",1,[[1440,900,-1]]],["nvidia geforce 9800 gt","9800",0,[[1920,1200,52]]],["nvidia geforce 9800 gtx / 9800 gtx+","9800",0,[[1280,1024,59]]],["nvidia geforce gpu","gpu",0,[[3000,2000,36]]],["nvidia geforce gt 1010","1010",0,[[1920,1080,135]]],["nvidia geforce gt 1030","1030",0,[[1920,1080,60]]],["nvidia geforce gt 1030 opengl engine","1030",0,[[6720,3780,15]]],["nvidia geforce gt 120","120",1,[[1920,1080,-1]]],["nvidia geforce gt 240","240",0,[[1366,768,32]]],["nvidia geforce gt 320m","320",0,[[1366,768,26]]],["nvidia geforce gt 415m","415",0,[[1366,768,19]]],["nvidia geforce gt 420","420",0,[[1024,768,33],[1920,1080,20]]],["nvidia geforce gt 420m","420",0,[[1366,768,28]]],["nvidia geforce gt 425m","425",0,[[1366,768,55],[1600,900,28]]],["nvidia geforce gt 430","430",0,[[1600,1200,16],[1920,1080,28]]],["nvidia geforce gt 435m","435",0,[[1366,768,53],[1920,1080,22]]],["nvidia geforce gt 440","440",0,[[1280,1024,51],[1680,1050,38],[1920,1080,45]]],["nvidia geforce gt 445m","445",0,[[1600,900,53]]],["nvidia geforce gt 520","520",0,[[1440,900,19],[1920,1080,17]]],["nvidia geforce gt 520m","520",0,[[1366,768,29]]],["nvidia geforce gt 520mx","520",0,[[1366,768,35]]],["nvidia geforce gt 525m","525",0,[[1366,768,28],[1600,900,22]]],["nvidia geforce gt 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ti","660",0,[[1680,1050,59]]],["nvidia sony geforce 410m","410",0,[[1366,768,24]]],["nvidia toshiba geforce gt 525m","525",0,[[1366,768,33]]],["nvidia zotac geforce gt 430","430",0,[[1600,900,32]]],["nvidia zotac geforce gt 610","610",0,[[1920,1080,15]]],["nvidia zotac geforce gt 630","630",0,[[1360,768,46]]],["nvidia zotac geforce gt 740","740",0,[[1280,1024,118]]],["nvidia zotac geforce gtx 460","460",0,[[1920,1080,59]]],["nvidia zotac geforce gtx 550 ti","550",0,[[1920,1080,42]]],["nvidia zotac geforce gtx 560","560",0,[[1920,1080,60]]],["nvidia zotac geforce gtx 560 ti","560",0,[[1920,1080,60]]],["nvidia zotac geforce gtx 580","580",0,[[1920,1080,48]]],["nvidia zotac geforce gtx 650","650",0,[[1920,1080,44]]],["nvidia zotac geforce gtx 650 ti","650",0,[[1920,1080,58]]],["nvidia zotac geforce gtx 660","660",0,[[1920,1080,60]]],["nvidia zotac geforce gtx 680","680",0,[[1920,1080,60]]],["nvidia zotac geforce gtx 750","750",0,[[1680,1050,114],[1920,1080,60]]],["nvidia zotac geforce gtx 760","760",0,[[1920,1080,101]]],["nvidia zotac geforce gtx 770","770",0,[[1920,1080,60]]],["nvidia zotac geforce gtx 780","780",0,[[1920,1080,60]]],["nvidia zotac geforce gtx 960","960",0,[[2048,1152,60]]]]')},178:e=>{"use strict";e.exports=JSON.parse('["4.0.8",["intel","",0,[[4096,2304,12]]],["intel 0x496e74656c2048442047726170686963000732034343","0",0,[[1920,1080,22]]],["intel broxton-p hd","p",0,[[1920,1080,73]]],["intel cherryview hd","hd",0,[[1920,1080,16]]],["intel coffee lake uhd","uhd",0,[[1920,1080,49]]],["intel cometlake uhd graphics 630","630",0,[[2560,1440,40]]],["intel corporation 2nd gen core processor family integrated graphics controller","2",0,[[1366,768,25]]],["intel corporation 2nd generation core processor family integrated graphics controller","2",0,[[1600,900,28]]],["intel corporation 3rd gen core processor graphics controller","3",0,[[1366,768,20]]],["intel corporation 8th gen core processor gaussian mixture model","8",0,[[1366,768,17]]],["intel corporation atom processor z36xxx/z37xxx series graphics & display","36",0,[[1280,799,18],[1366,768,18]]],["intel corporation atom/celeron/pentium processor n4200 series integrated graphics controller","4200",0,[[1280,1024,28]]],["intel corporation atom/celeron/pentium processor x5-e8000 integrated graphics controller","5",0,[[1366,768,34]]],["intel corporation atom/celeron/pentium processor x5-e8000 series pci configuration registers","5",0,[[1920,1080,14]]],["intel corporation broadwell-u integrated","u",0,[[1920,1080,38]]],["intel corporation celeron n3350 n4200/atom e3900 series integrated graphics controller","3350",0,[[1680,1050,33]]],["intel corporation coffeelake-h gt2 [uhd graphics 630]","2",0,[[1920,1080,76]]],["intel corporation cometlake-h gt2 [uhd graphics]","2",0,[[3072,1728,29]]],["intel corporation cometlake-s gt2 [uhd graphics 630]","2",0,[[1920,1080,52]]],["intel corporation cometlake-u gt2 [uhd graphics]","2",0,[[1920,1080,39]]],["intel corporation device","",0,[[1920,1080,31]]],["intel corporation geminilake [uhd graphics 600]","600",0,[[1920,1080,15]]],["intel corporation haswell-ult integrated graphics controller","ult",0,[[1366,768,35]]],["intel corporation hd","hd",0,[[1920,1080,24]]],["intel corporation hd graphics 500","500",0,[[1366,768,19]]],["intel corporation hd graphics 510","510",0,[[1368,768,48]]],["intel corporation hd graphics 515","515",0,[[1920,1080,29]]],["intel corporation hd graphics 520","520",0,[[1366,768,59]]],["intel corporation hd graphics 530","530",0,[[1920,1080,58]]],["intel corporation hd graphics 5300","5300",0,[[1920,1080,35]]],["intel corporation hd graphics 5500","5500",0,[[1920,1080,36]]],["intel corporation hd graphics 610","610",0,[[1920,1080,28]]],["intel corporation hd graphics 620","620",0,[[1920,1080,56],[3200,1800,17]]],["intel corporation hd graphics 630","630",0,[[1920,1080,58]]],["intel corporation iris graphics 540","540",0,[[1920,1080,54]]],["intel corporation iris graphics 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hd graphics 510","510",0,[[1366,768,29],[1440,900,46],[1680,1050,12],[1920,1080,27]]],["intel hd graphics 515","515",0,[[1920,1080,45],[2720,768,22],[1920,1280,41],[2160,1440,28],[2560,1600,16],[2736,1824,19],[3200,1800,12],[3840,2160,10]]],["intel hd graphics 520","520",0,[[1366,768,90],[1920,1080,30],[2736,1824,26],[3000,2000,21]]],["intel hd graphics 530","530",0,[[1366,768,21],[1280,1024,65],[1920,1080,47],[1920,1200,39],[3840,2160,6]]],["intel hd graphics 5300","5300",0,[[1920,1080,21],[2304,1440,19],[2560,1600,13]]],["intel hd graphics 5500","5500",0,[[1366,768,37],[1920,1080,21]]],["intel hd graphics 5600","5600",0,[[1920,1080,26],[1920,1200,40],[2880,1620,21]]],["intel hd graphics 6000","6000",0,[[1366,768,43],[1440,900,40],[1920,1080,21]]],["intel hd graphics 610","610",0,[[1366,768,33],[1600,900,42],[1920,1080,27],[3840,2160,8]]],["intel hd graphics 615","615",0,[[1600,900,13],[1920,1080,18],[1800,1200,29],[1920,1200,34],[2560,1440,25],[2560,1600,21],[2736,1824,21]]],["intel 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5400m","5400",0,[[1600,900,46],[1920,1200,27]]],["nvidia p102-100","102",0,[[1600,1200,35]]],["nvidia p106-090","106",0,[[1920,1371,16]]],["nvidia p106-100","106",0,[[1920,1080,60],[3840,2160,30]]],["nvidia p106-100 custom","106",0,[[1680,1050,60]]],["nvidia palit geforce gtx 650","650",0,[[1920,1080,49]]],["nvidia palit geforce gtx 650 ti","650",0,[[1920,1080,59]]],["nvidia palit geforce gtx 660","660",0,[[1920,1080,26]]],["nvidia palit gtx 680 jetstream","680",0,[[1920,1080,60]]],["nvidia pegatron geforce gt 420","420",0,[[1400,1050,25]]],["nvidia pny geforce gt 610","610",0,[[1280,1024,19]]],["nvidia pny geforce gtx 1060","1060",0,[[1920,1080,60]]],["nvidia pny geforce gtx 460","460",0,[[1360,768,59]]],["nvidia pny geforce gtx 550 ti","550",0,[[1920,1080,55]]],["nvidia pny geforce gtx 570 hd","570",0,[[1280,1024,72]]],["nvidia pny geforce gtx 580","580",0,[[1920,1200,59]]],["nvidia pny geforce gtx 680","680",0,[[2560,1080,120]]],["nvidia pny geforce gtx 750","750",0,[[1280,1024,60]]],["nvidia pny geforce gtx 970","970",0,[[2560,1440,60]]],["nvidia pny geforce gtx 980","980",0,[[1920,1080,120]]],["nvidia point of view geforce gtx 470","470",0,[[1920,1080,59]]],["nvidia point of view geforce gtx 660 ti","660",0,[[1680,1050,59]]],["nvidia quadro 1000m","1000",0,[[1920,1080,28]]],["nvidia quadro 1000m,","1000",0,[[1920,1080,27]]],["nvidia quadro 2000","2000",0,[[1920,1080,51],[2560,1440,28]]],["nvidia quadro 2000d","2000",0,[[1280,1024,56]]],["nvidia quadro 2000m","2000",0,[[1920,1080,31]]],["nvidia quadro 3000m","3000",0,[[1920,1080,53],[2560,1440,6]]],["nvidia quadro 3000m opengl engine","3000",0,[[1920,1080,49]]],["nvidia quadro 4000","4000",0,[[1920,1080,56],[1920,1200,58]]],["nvidia quadro 4000m","4000",0,[[1920,1080,51]]],["nvidia quadro 410","410",0,[[1920,1080,23]]],["nvidia quadro 5000","5000",0,[[1920,1080,60],[2560,1080,55],[2560,1440,51]]],["nvidia quadro 5000 opengl engine","5000",0,[[1920,1200,59]]],["nvidia quadro 5000m","5000",0,[[1600,900,110]]],["nvidia quadro 600","600",0,[[1680,1050,28],[1920,1080,28],[1920,1200,26]]],["nvidia quadro 6000","6000",0,[[1920,1080,60],[1920,1200,60]]],["nvidia quadro 7000","7000",0,[[1920,1200,60]]],["nvidia quadro fx 1800m","1800",0,[[1600,900,15]]],["nvidia quadro fx 2800m","2800",0,[[1920,1200,36]]],["nvidia quadro fx grid k1","1",0,[[1920,1080,31]]],["nvidia quadro gp100","100",0,[[1920,1200,366]]],["nvidia quadro gv100","100",0,[[3840,2160,60],[4096,2160,60]]],["nvidia quadro k1000m","1000",0,[[1920,1080,28]]],["nvidia quadro k1000m by nick[d]vb","1000",0,[[1920,1080,36]]],["nvidia quadro k1100m","1100",0,[[1920,1080,56]]],["nvidia quadro k1100m by nick[d]vb","1100",0,[[1920,1080,66]]],["nvidia quadro k1100m opengl engine","1100",0,[[1920,1080,54]]],["nvidia quadro k1200","1200",0,[[1920,1080,60],[2560,1440,57],[3840,2160,28]]],["nvidia quadro k1200 opengl engine","1200",0,[[3840,2160,34]]],["nvidia quadro k2000","2000",0,[[1920,1080,55]]],["nvidia quadro k2000 opengl engine","2000",0,[[2560,1440,44]]],["nvidia quadro k2000d","2000",0,[[1280,1024,57],[1680,1050,57],[1920,1080,59]]],["nvidia quadro k2000m","2000",0,[[1920,1080,36]]],["nvidia quadro k2000m by nick[d]vb","2000",0,[[2560,1440,38]]],["nvidia quadro k2000m opengl engine","2000",0,[[1920,1080,43]]],["nvidia quadro k2100m","2100",0,[[1920,1080,58]]],["nvidia quadro k2100m by nick[d]vb","2100",0,[[2560,1440,54]]],["nvidia quadro k2100m opengl engine","2100",0,[[1920,1080,59]]],["nvidia quadro k2200","2200",0,[[1920,1080,60],[1920,1200,126],[5120,2880,25]]],["nvidia quadro k2200m","2200",0,[[1920,1080,60]]],["nvidia quadro k3000m","3000",0,[[1920,1080,59]]],["nvidia quadro k3000m by st3phl3","3000",0,[[2560,1440,50]]],["nvidia quadro k3100m","3100",0,[[1920,1080,60]]],["nvidia quadro k3100m by nikey22","3100",0,[[2560,1440,59]]],["nvidia quadro k3100m opengl engine","3100",0,[[2560,1440,58]]],["nvidia quadro k4000","4000",0,[[1920,1080,60],[1920,1200,59]]],["nvidia quadro k4000 opengl engine","4000",0,[[1920,1080,59]]],["nvidia quadro k4000m","4000",0,[[1920,1080,80]]],["nvidia quadro k4100m","4100",0,[[1920,1080,32]]],["nvidia quadro k4100m by nikey22","4100",0,[[2560,1440,60]]],["nvidia quadro k420","420",0,[[1366,768,57],[2560,1440,19],[3840,2160,10]]],["nvidia quadro k4200","4200",0,[[1920,1080,60],[2560,1440,59],[3840,2160,57]]],["nvidia quadro k5000","5000",0,[[1920,1080,60],[2560,1440,60]]],["nvidia quadro k5000 opengl engine","5000",0,[[2560,1600,59]]],["nvidia quadro k5000m","5000",0,[[1920,1080,60],[2560,1440,60]]],["nvidia quadro k5000m opengl engine","5000",0,[[2560,1440,60]]],["nvidia quadro k5100m","5100",0,[[1920,1080,60],[2560,1080,171]]],["nvidia quadro k5100m by nikey22","5100",0,[[2560,1440,60]]],["nvidia quadro k510m","510",0,[[1920,1080,33]]],["nvidia quadro k5200","5200",0,[[1920,1080,60],[1920,1200,60]]],["nvidia quadro k5200 opengl engine","5200",0,[[1920,1200,41]]],["nvidia quadro k600","600",0,[[1920,1080,28]]],["nvidia quadro k600 opengl engine","600",0,[[1920,1200,31]]],["nvidia quadro k6000","6000",0,[[1920,1080,60],[1920,1200,60],[2560,1440,60]]],["nvidia quadro k6000 opengl engine","6000",0,[[1920,1080,59]]],["nvidia quadro k610m","610",0,[[1920,1080,36]]],["nvidia quadro k610m by nick[d]vb","610",0,[[1920,1080,34]]],["nvidia quadro k620","620",0,[[1920,1080,87],[1920,1200,69],[2560,1440,44]]],["nvidia quadro k620 opengl engine","620",0,[[1920,1080,59]]],["nvidia quadro k620m","620",0,[[1920,1080,49],[2880,1620,15]]],["nvidia quadro m1000m","1000",0,[[1920,1080,60]]],["nvidia quadro m1200","1200",0,[[1920,1080,60],[3840,2160,43]]],["nvidia quadro m2000","2000",0,[[1920,1080,73],[2560,1440,59]]],["nvidia quadro m2000m","2000",0,[[1920,1080,60]]],["nvidia quadro m2000m special","2000",0,[[1920,1080,60]]],["nvidia quadro m2200","2200",0,[[1920,1080,60]]],["nvidia quadro m2200 mobile","2200",0,[[3840,2160,13]]],["nvidia quadro m3000m","3000",0,[[1920,1080,60]]],["nvidia quadro m4000","4000",0,[[1920,1080,120],[1920,1200,60],[2560,1440,60]]],["nvidia quadro m4000 opengl engine","4000",0,[[1920,1080,60]]],["nvidia quadro m4000m","4000",0,[[1920,1080,60],[3840,2160,69]]],["nvidia quadro m5000","5000",0,[[1920,1080,60],[1920,1200,60],[2560,1440,59]]],["nvidia quadro m5000m","5000",0,[[1920,1080,212],[3840,2160,60]]],["nvidia quadro m500m","500",0,[[1920,1080,58],[2880,1620,29]]],["nvidia quadro m520","520",0,[[1920,1080,59],[3840,2160,27]]],["nvidia quadro m5500","5500",0,[[3440,1440,60]]],["nvidia quadro m6000","6000",0,[[1920,1080,408],[2560,1440,60]]],["nvidia quadro m6000 24gb","6000",0,[[1680,1050,60],[1920,1200,60]]],["nvidia quadro m600m","600",0,[[1920,1080,59]]],["nvidia quadro m620","620",0,[[1920,1080,60]]],["nvidia quadro nvs 4200m","4200",0,[[1600,900,26],[1920,1080,19]]],["nvidia quadro p1000","1000",0,[[1920,1080,60],[1920,1200,60]]],["nvidia quadro p1000 mobile","1000",0,[[1920,1080,60]]],["nvidia quadro p2000","2000",0,[[1680,1050,60],[1920,1080,242],[2560,1440,60]]],["nvidia quadro p2000 mobile","2000",0,[[1920,1080,60]]],["nvidia quadro p2000 opengl engine","2000",0,[[1920,1080,59]]],["nvidia quadro p2000 with max-q design","2000",0,[[1920,1080,60],[3840,2160,67]]],["nvidia quadro p2200","2200",0,[[1920,1080,60],[3840,2160,340]]],["nvidia quadro p3000","3000",0,[[1920,1080,60]]],["nvidia quadro p3200","3200",0,[[1920,1080,60],[3840,2160,60]]],["nvidia quadro p3200 mobile","3200",0,[[3840,2160,60]]],["nvidia quadro p3200 with max-q design","3200",0,[[2560,1440,60]]],["nvidia quadro p400","400",0,[[1680,1050,46],[1920,1080,57],[1920,1200,54]]],["nvidia quadro p4000","4000",0,[[1920,1080,60],[3840,2160,167]]],["nvidia quadro p4200","4200",0,[[1920,1080,60],[3840,2160,60]]],["nvidia quadro p4200 with max-q design","4200",0,[[3839,2159,53]]],["nvidia quadro p500","500",0,[[1920,1080,60]]],["nvidia quadro p5000","5000",0,[[1920,1080,60]]],["nvidia quadro p5000 opengl engine","5000",0,[[3840,2160,58]]],["nvidia quadro p520","520",0,[[1920,1080,60]]],["nvidia quadro p5200","5200",0,[[3840,2160,100]]],["nvidia quadro p600","600",0,[[1920,1080,60]]],["nvidia quadro p6000","6000",0,[[1920,1080,60],[2560,1440,60],[2560,1600,411]]],["nvidia quadro p620","620",0,[[1920,1080,65]]],["nvidia quadro rtx 3000","3000",0,[[1920,1080,60]]],["nvidia quadro rtx 3000 mobile / max-q","3000",0,[[3840,2160,60]]],["nvidia quadro rtx 3000 with max-q design","3000",0,[[3240,2160,60]]],["nvidia quadro rtx 4000","4000",0,[[1920,1080,60]]],["nvidia quadro rtx 4000 mobile / max-q","4000",0,[[1920,1080,60]]],["nvidia quadro rtx 4000 with max-q design","4000",0,[[1920,1080,60],[3840,2160,60]]],["nvidia quadro rtx 5000","5000",0,[[1920,1080,443],[2560,1440,60]]],["nvidia quadro rtx 5000 mobile / max-q","5000",0,[[3840,2160,60]]],["nvidia quadro rtx 5000 with max-q design","5000",0,[[1920,1080,60],[3840,2160,60]]],["nvidia quadro rtx 6000","6000",0,[[1920,1080,438],[2560,1440,60]]],["nvidia quadro rtx 8000","8000",0,[[1920,1080,60],[1920,1200,60]]],["nvidia quadro t1000","1000",0,[[1920,1080,60],[2560,1440,41]]],["nvidia quadro t1000 mobile","1000",0,[[1920,1080,277]]],["nvidia quadro t1000 with max-q design","1000",0,[[1920,1080,60]]],["nvidia quadro t2000","2000",0,[[1920,1080,60]]],["nvidia quadro t2000 mobile / max-q","2000",0,[[1920,1080,302]]],["nvidia quadro t2000 with max-q design","2000",0,[[1920,1080,60],[1920,1200,60],[2560,1440,60]]],["nvidia rtx a1000 laptop gpu","1000",0,[[1920,1080,60]]],["nvidia rtx a2000","2000",0,[[3840,2160,60]]],["nvidia rtx a2000 laptop gpu","2000",0,[[2400,1600,120],[3840,2160,60]]],["nvidia rtx a3000 laptop gpu","3000",0,[[1920,1080,60],[3840,2160,60]]],["nvidia rtx a4000","4000",0,[[1920,1080,60],[3840,2160,60]]],["nvidia rtx a4000 laptop gpu","4000",0,[[1920,1080,60]]],["nvidia rtx a5000","5000",0,[[3840,2160,60]]],["nvidia rtx a5000 laptop gpu","5000",0,[[3840,2160,60]]],["nvidia rtx a6000","6000",0,[[1920,1200,60]]],["nvidia sony geforce 410m","410",0,[[1366,768,24]]],["nvidia t1000","1000",0,[[1920,1080,43],[3840,2160,60]]],["nvidia t1200 laptop gpu","1200",0,[[1920,1080,60]]],["nvidia t400","400",0,[[3840,2160,35]]],["nvidia t500","500",0,[[1920,1080,60],[3839,2159,52]]],["nvidia t600","600",0,[[1920,1080,60]]],["nvidia tesla c2050 / c2070","2050",0,[[1920,1080,105]]],["nvidia tesla c2070","2070",0,[[1920,1200,60]]],["nvidia tesla c2075","2075",0,[[1920,1080,60]]],["nvidia tesla k10","10",0,[[1920,1080,60]]],["nvidia tesla k10.g1.8gb","10",0,[[1440,900,59]]],["nvidia tesla k20m","20",0,[[1240,821,118]]],["nvidia tesla k20xm","20",0,[[3840,2400,17]]],["nvidia tesla k80","80",0,[[1664,896,66],[3840,2160,30]]],["nvidia tesla m10","10",0,[[1440,900,60],[1280,1024,60]]],["nvidia tesla m40","40",0,[[1600,1024,190]]],["nvidia tesla m6","6",0,[[1920,1080,59]]],["nvidia tesla m60","60",0,[[1366,768,60],[1920,962,61],[3840,2160,27]]],["nvidia tesla p100 pcie 16gb","100",0,[[1920,1080,60]]],["nvidia tesla p100-pcie-16gb","100",0,[[1920,1080,103]]],["nvidia tesla p4","4",0,[[1680,1050,60]]],["nvidia tesla p40","40",0,[[1546,877,62],[1920,1200,60]]],["nvidia tesla t4","4",0,[[1440,900,33],[1920,1080,60]]],["nvidia tesla v100-pcie-16gb","100",0,[[1920,997,57]]],["nvidia tesla v100-pcie-32gb","100",0,[[1920,1080,57]]],["nvidia tesla v100-sxm2-16gb","100",0,[[1920,1080,60]]],["nvidia tesla v100-sxm2-32gb","100",0,[[1920,1080,1],[2560,1440,60]]],["nvidia titan rtx","rtx",0,[[2560,1440,60],[3840,2160,680]]],["nvidia titan v","v",0,[[2560,1440,622],[3840,2160,60]]],["nvidia titan x","x",0,[[2560,1080,60],[3840,1600,75],[3840,2160,339]]],["nvidia titan xp","xp",0,[[1920,1200,60],[2560,1440,60],[3440,1440,105]]],["nvidia titan xp collectors","xp",0,[[1920,1080,60],[2560,1440,893],[5120,2880,60]]],["nvidia toshiba geforce gt 525m","525",0,[[1366,768,33]]],["nvidia tu102 [titan rtx]","102",0,[[3840,2160,60]]],["nvidia tu107","107",0,[[1920,1080,312]]],["nvidia tu117m","117",0,[[1920,1080,337]]],["nvidia unknown","",0,[[1920,1080,60]]],["nvidia zotac geforce gt 430","430",0,[[1600,900,32]]],["nvidia zotac geforce gt 610","610",0,[[1920,1080,15]]],["nvidia zotac geforce gt 630","630",0,[[1360,768,46]]],["nvidia zotac geforce gt 740","740",0,[[1280,1024,118]]],["nvidia zotac geforce gtx 460","460",0,[[1920,1080,59]]],["nvidia zotac geforce gtx 550 ti","550",0,[[1920,1080,42]]],["nvidia zotac geforce gtx 560","560",0,[[1920,1080,60]]],["nvidia zotac geforce gtx 560 ti","560",0,[[1920,1080,60]]],["nvidia zotac geforce gtx 580","580",0,[[1920,1080,48]]],["nvidia zotac geforce gtx 650","650",0,[[1920,1080,44]]],["nvidia zotac geforce gtx 650 ti","650",0,[[1920,1080,58]]],["nvidia zotac geforce gtx 660","660",0,[[1920,1080,60]]],["nvidia zotac geforce gtx 680","680",0,[[1920,1080,60]]],["nvidia zotac geforce gtx 750","750",0,[[1680,1050,114],[1920,1080,60]]],["nvidia zotac geforce gtx 760","760",0,[[1920,1080,101]]],["nvidia zotac geforce gtx 770","770",0,[[1920,1080,60]]],["nvidia zotac geforce gtx 780","780",0,[[1920,1080,60]]],["nvidia zotac geforce gtx 960","960",0,[[2048,1152,60]]]]')},145:e=>{"use strict";e.exports=JSON.parse('["4.0.8",["amd [amd/ati] fiji [radeon r9 fury / nano series]","9",0,[[1920,1200,162]]],["amd asus amd radeon r9-990x","9",0,[[1920,1080,60]]],["amd asus radeon r7 250","7",0,[[800,638,60]]],["amd asus radeon r7 260x","7",0,[[2560,1080,65]]],["amd asus radeon r9 270x","9",0,[[1024,768,85],[1920,1080,60]]],["amd asus radeon r9 280","9",0,[[1920,1080,60]]],["amd asus radeon rx 460","460",0,[[1360,768,104]]],["amd asus radeon rx 470","470",0,[[1920,1080,60]]],["amd asus radeon rx 480","480",0,[[1920,1080,124]]],["amd asus radeon rx 550","550",0,[[1440,900,60],[1920,1080,49]]],["amd asus radeon rx 5500 xt","5500",0,[[1920,1080,325]]],["amd asus radeon rx 560","560",0,[[1360,768,60],[1920,1080,85]]],["amd asus radeon rx 570","570",0,[[1600,900,202],[1920,1080,60]]],["amd asus radeon rx 5700","5700",0,[[1920,1080,327]]],["amd asus radeon rx 5700 xt","5700",0,[[1920,1080,224],[2560,1440,60]]],["amd asus radeon rx 580","580",0,[[1920,1080,177],[2560,1080,60]]],["amd asus radeon rx vega","rx",0,[[2560,1440,117]]],["amd ati mobility radeon hd 5870","5870",0,[[1920,1200,19]]],["amd baffin amd radeon rx 560","560",0,[[1920,1080,60]]],["amd ellesmere radeon rx 570","570",0,[[1920,1080,60]]],["amd embedded radeon e9171","9171",0,[[3840,2160,26]]],["amd embedded radeon e9173","9173",0,[[3840,2160,16]]],["amd gigabyte radeon rx 580","580",0,[[1920,1080,60]]],["amd madison [mobility radeon hd 5650 / 6530m/6550m]","5650",0,[[1366,768,43]]],["amd mobility radeon hd 4250","4250",0,[[963,722,26]]],["amd mobility radeon hd 5000","5000",0,[[1366,768,47]]],["amd mobility radeon hd 5400","5400",0,[[1366,768,24]]],["amd mobility radeon hd 5430","5430",0,[[1600,900,15],[1920,1080,60]]],["amd mobility radeon hd 5470","5470",0,[[1366,768,24]]],["amd mobility radeon hd 5570","5570",0,[[1920,1080,27]]],["amd mobility radeon hd 5730 / 6570m","5730",0,[[1366,768,58]]],["amd mobility radeon hd 5850","5850",0,[[1600,900,55]]],["amd mobility radeon hd 5870","5870",0,[[1600,900,64],[1920,1200,53]]],["amd park [mobility radeon hd 5430","5430",0,[[1280,720,11]]],["amd pitcairn pro radeon hd 7850","7850",0,[[1920,1080,60]]],["amd powercolor radeon r9 280","9",0,[[1920,1080,60]]],["amd radeon","",0,[[1920,1080,299],[3440,1440,60]]],["amd radeon 500","500",0,[[1920,1080,73]]],["amd radeon 520","520",0,[[1920,1080,35],[2560,1440,29]]],["amd radeon 530","530",0,[[1366,768,60],[1920,1080,30]]],["amd radeon 535","535",0,[[1920,1080,35]]],["amd radeon 535dx","535",0,[[1366,768,31],[1920,1080,37]]],["amd radeon 540","540",0,[[1920,1080,38]]],["amd radeon 540 / rx 540x/550/550x","540",0,[[2560,1440,88]]],["amd radeon 540x","540",0,[[1920,1080,59]]],["amd radeon 550","550",0,[[1920,1080,115]]],["amd radeon 550x","550",0,[[1920,1080,28]]],["amd radeon 610","610",0,[[1920,1080,29]]],["amd radeon 620","620",0,[[1920,1080,18]]],["amd radeon 625","625",0,[[1366,768,55],[1920,1080,47]]],["amd radeon 630","630",0,[[1920,1080,29]]],["amd radeon 6600m and 6700m","6600",0,[[1366,768,36],[1440,900,60]]],["amd radeon 6800","6800",0,[[3440,1440,100]]],["amd radeon 7500m/7600m","7500",0,[[1366,768,37]]],["amd radeon 7950 x2","7950",0,[[2560,1440,174]]],["amd radeon d700","700",0,[[2560,1440,120]]],["amd radeon e6460","6460",0,[[1600,1200,13]]],["amd radeon e6760","6760",0,[[1200,900,54],[1920,1080,42]]],["amd radeon e8860","8860",0,[[1920,1200,27],[2560,1374,88]]],["amd radeon e8870","8870",0,[[1920,1080,81]]],["amd radeon e8870mxm","8870",0,[[1920,1080,60]]],["amd radeon e9260","9260",0,[[1680,1050,60],[3840,2160,38]]],["amd radeon e9550","9550",0,[[1680,1050,60],[3840,2160,58]]],["amd radeon embedded e9560","9560",0,[[1920,1200,60]]],["amd radeon fury","",0,[[1920,1080,60]]],["amd radeon fury x","x",0,[[1920,1080,60],[2560,1440,144]]],["amd radeon hd - firepro d300","300",0,[[1920,1080,60]]],["amd radeon hd - firepro d300 opengl engine","300",0,[[1920,1080,60],[2560,1440,59]]],["amd radeon hd - firepro d500 opengl engine","500",0,[[1920,1080,60],[2560,1440,59]]],["amd radeon hd - firepro d700 opengl engine","700",0,[[3840,2160,52]]],["amd radeon hd 2600 xt","2600",1,[[2560,1600,-1]]],["amd radeon hd 5000","5000",0,[[1920,1080,8]]],["amd radeon hd 5400","5400",0,[[1920,1080,12]]],["amd radeon hd 5450","5450",0,[[1920,1080,13]]],["amd radeon hd 5470","5470",0,[[1280,1024,16]]],["amd radeon hd 5500","5500",0,[[1920,1080,27]]],["amd radeon hd 5570","5570",0,[[1920,1080,60],[2048,1152,31]]],["amd radeon hd 5600","5600",0,[[1920,1080,56]]],["amd radeon hd 5650","5650",0,[[1366,768,53]]],["amd radeon hd 5670","5670",1,[[1920,1080,-1],[2560,1440,-1]]],["amd radeon hd 5670 opengl engine","5670",1,[[2560,1440,-1]]],["amd radeon hd 5700","5700",0,[[1920,1080,59]]],["amd radeon hd 5730","5730",0,[[1366,768,46],[1680,1050,40]]],["amd radeon hd 5750","5750",1,[[1920,1080,-1],[1920,1200,-1],[2560,1440,-1]]],["amd radeon hd 5750 opengl engine","5750",1,[[2560,1440,-1]]],["amd radeon hd 5770","5770",0,[[1776,1000,43],[1920,1080,59]]],["amd radeon hd 5800","5800",0,[[1366,768,60],[1920,1200,102]]],["amd radeon hd 5850","5850",0,[[1920,1080,60]]],["amd radeon hd 5870","5870",0,[[1280,960,75],[1920,1080,60],[2048,1280,60]]],["amd radeon hd 5870m","5870",0,[[2560,1080,31]]],["amd radeon hd 5970","5970",0,[[1360,768,60],[1920,1080,60]]],["amd radeon hd 6230","6230",0,[[1366,768,13]]],["amd radeon hd 6250","6250",0,[[1280,800,8],[1366,768,8]]],["amd radeon hd 6290","6290",1,[[1366,768,-1]]],["amd radeon hd 6300m","6300",1,[[1366,768,-1]]],["amd radeon hd 6310","6310",1,[[1366,768,-1]]],["amd radeon hd 6320","6320",1,[[1366,768,-1]]],["amd radeon hd 6350","6350",0,[[1280,1024,18],[1920,1080,14]]],["amd radeon hd 6370d","6370",0,[[1920,1080,14]]],["amd radeon hd 6370m","6370",0,[[1366,768,25]]],["amd radeon hd 6380g","6380",0,[[1366,768,19]]],["amd radeon hd 6400","6400",0,[[1920,1080,13]]],["amd radeon hd 6400m","6400",0,[[1366,768,28]]],["amd radeon hd 6400m/7400m","6400",0,[[1366,768,28]]],["amd radeon hd 6410d","6410",0,[[1920,1080,11]]],["amd radeon hd 6450","6450",0,[[1920,1080,14]]],["amd radeon hd 6450 / r5 230","6450",0,[[1440,900,12]]],["amd radeon hd 6450 230","6450",0,[[1920,1080,15]]],["amd radeon hd 6470m","6470",0,[[1366,768,27],[1600,900,21]]],["amd radeon hd 6470m/7400m","6470",0,[[1366,768,44]]],["amd radeon hd 6480g","6480",0,[[1280,768,19],[1366,768,27],[1600,900,18]]],["amd radeon hd 6490m","6490",1,[[1366,768,-1],[1440,900,-1],[1680,1050,-1]]],["amd radeon hd 6500","6500",0,[[1920,1080,25]]],["amd radeon hd 6500m/5600","6500",0,[[1920,1080,27]]],["amd radeon hd 6510","6510",0,[[1600,900,32]]],["amd radeon hd 6520g","6520",0,[[1366,768,21],[1600,900,20]]],["amd radeon hd 6530d","6530",0,[[1366,768,31],[1440,900,36],[1920,1080,24]]],["amd radeon hd 6540","6540",0,[[1600,1200,13]]],["amd radeon hd 6550d","6550",0,[[1920,1080,28]]],["amd radeon hd 6570","6570",0,[[1920,1080,52],[2560,1440,17]]],["amd radeon hd 6620g","6620",0,[[1360,768,43],[1366,768,28]]],["amd radeon hd 6630m","6630",1,[[1366,768,-1],[1600,900,-1],[1920,1080,-1]]],["amd radeon hd 6630m/6650m/6750m/7670m/7690m","6630",1,[[1366,768,-1],[1920,1080,-1]]],["amd radeon hd 6650m","6650",0,[[1366,768,51],[1600,900,31]]],["amd radeon hd 6670","6670",0,[[1920,1080,55]]],["amd radeon hd 6700","6700",0,[[1920,1080,56]]],["amd radeon hd 6700 green","6700",0,[[1360,768,89]]],["amd radeon hd 6700m/7700m/7900m","6700",0,[[1366,768,59]]],["amd radeon hd 6730m/6770m","6730",0,[[1366,768,58],[1920,1080,46]]],["amd radeon hd 6730m/6770m/7690m xt","6730",0,[[1920,1080,48]]],["amd radeon hd 6750","6750",0,[[1440,900,72],[1920,1080,60]]],["amd radeon hd 6750m","6750",1,[[1440,900,-1],[1920,1080,-1],[1920,1200,-1]]],["amd radeon hd 6770","6770",0,[[1920,1080,60]]],["amd radeon hd 6770m","6770",1,[[1440,900,-1],[2560,1440,-1]]],["amd radeon hd 6770m opengl engine","6770",1,[[2560,1440,-1]]],["amd radeon hd 6790","6790",0,[[1920,1080,59]]],["amd radeon hd 6800","6800",0,[[1280,1024,89],[1920,1080,60]]],["amd radeon hd 6800m","6800",0,[[1600,900,18],[1920,1080,40]]],["amd radeon hd 6850","6850",0,[[1920,1080,59],[2560,1600,54]]],["amd radeon hd 6870","6870",0,[[1920,1080,60],[2560,1440,59]]],["amd radeon hd 6900","6900",0,[[1920,1080,60]]],["amd radeon hd 6900m","6900",0,[[1920,1080,60]]],["amd radeon hd 6950","6950",0,[[1680,1050,60],[1920,1080,41]]],["amd radeon hd 6970","6970",0,[[1920,1080,60]]],["amd radeon hd 6970m","6970",1,[[2560,1440,-1]]],["amd radeon hd 6970m opengl engine","6970",1,[[2560,1440,-1]]],["amd radeon hd 6990","6990",0,[[1920,1080,60]]],["amd radeon hd 7000","7000",0,[[1920,1080,24]]],["amd radeon hd 7290","7290",0,[[1366,768,9]]],["amd radeon hd 7310","7310",0,[[1366,768,14]]],["amd radeon hd 7340","7340",0,[[1366,768,17],[1920,1080,10]]],["amd radeon hd 7340g","7340",0,[[1366,768,15]]],["amd radeon hd 7340m","7340",0,[[1366,768,15]]],["amd radeon hd 7350","7350",0,[[1920,1080,13]]],["amd radeon hd 7400","7400",0,[[1920,1080,18]]],["amd radeon hd 7400g","7400",0,[[963,768,31]]],["amd radeon hd 7400m","7400",0,[[1366,768,44]]],["amd radeon hd 7420g","7420",0,[[1366,768,28],[1600,900,26]]],["amd radeon hd 7450","7450",0,[[1920,1080,15]]],["amd radeon hd 7450a","7450",0,[[1920,1080,15]]],["amd radeon hd 7450m","7450",0,[[1366,768,30]]],["amd radeon hd 7470","7470",0,[[1680,1050,22],[1920,1080,144]]],["amd radeon hd 7470m","7470",0,[[1366,768,31],[1600,900,23]]],["amd radeon hd 7480d","7480",0,[[1280,1024,25],[1920,1080,24],[1920,1200,18]]],["amd radeon hd 7500","7500",0,[[1366,696,49],[1366,768,49]]],["amd radeon hd 7500g","7500",0,[[1366,768,26]]],["amd radeon hd 7500m/7600m","7500",0,[[1366,768,46]]],["amd radeon hd 7520g","7520",0,[[1366,768,33]]],["amd radeon hd 7520g + hd 7400m dual","7520",0,[[1366,768,34]]],["amd radeon hd 7520g + hd 7600m dual","7520",0,[[1366,768,31],[1600,900,41]]],["amd radeon hd 7540d","7540",0,[[1024,768,55],[1280,1024,44],[1920,1080,22]]],["amd radeon hd 7540d + hd 6670 dual","7540",0,[[1280,1024,36]]],["amd radeon hd 7550m/7650m","7550",0,[[1366,768,57]]],["amd radeon hd 7560d","7560",0,[[1920,1080,34]]],["amd radeon hd 7560d + hd 6570 dual","7560",0,[[1680,1050,44]]],["amd radeon hd 7560d + hd 6670 dual","7560",0,[[800,638,60]]],["amd radeon hd 7570","7570",0,[[1024,768,72],[1920,1080,52]]],["amd radeon hd 7570m","7570",0,[[1366,768,35]]],["amd radeon hd 7570m/hd 7670m","7570",0,[[1366,768,50],[1600,900,29]]],["amd radeon hd 7600","7600",0,[[1920,1080,60]]],["amd radeon hd 7600a","7600",0,[[1920,1080,28]]],["amd radeon hd 7600g","7600",0,[[1366,768,29]]],["amd radeon hd 7600g + 7500m/7600m dual","7600",0,[[1366,768,19]]],["amd radeon hd 7600g + hd 8670m dual","7600",0,[[1366,768,29]]],["amd radeon hd 7600g + hd dual","7600",0,[[1366,768,20]]],["amd radeon hd 7600m","7600",0,[[1366,768,56]]],["amd radeon hd 7600m/7700m","7600",0,[[1366,768,31]]],["amd radeon hd 7610m","7610",0,[[1366,768,43]]],["amd radeon hd 7620g","7620",0,[[1366,768,22],[1920,1080,19]]],["amd radeon hd 7640g","7640",0,[[1366,768,38]]],["amd radeon hd 7640g + 7470m dual","7640",0,[[1366,768,32]]],["amd radeon hd 7640g + 7600m dual","7640",0,[[1366,768,23]]],["amd radeon hd 7640g + 7670m dual","7640",0,[[1600,900,15]]],["amd radeon hd 7640g + 8500m dual","7640",0,[[1366,768,35]]],["amd radeon hd 7640g + hd 7400m dual","7640",0,[[1366,768,37]]],["amd radeon hd 7640g + hd 7500 dual","7640",0,[[1366,768,35]]],["amd radeon hd 7640g + hd 7670m dual","7640",0,[[1366,768,34]]],["amd radeon hd 7640g + hd 8500m dual","7640",0,[[1366,768,40]]],["amd radeon hd 7640g + hd 8570m dual","7640",0,[[1366,768,31]]],["amd radeon hd 7650a","7650",0,[[1680,1050,43],[1920,1080,15]]],["amd radeon hd 7650m","7650",0,[[1366,768,41],[1600,900,45]]],["amd radeon hd 7660d","7660",0,[[1680,1050,40],[1920,1008,60],[1920,1080,38]]],["amd radeon hd 7660d + hd 6570 dual","7660",0,[[1200,900,32]]],["amd radeon hd 7660d + hd 6670 dual","7660",0,[[1360,768,57],[1920,1080,53]]],["amd radeon hd 7660g","7660",0,[[1366,768,44],[1600,900,41],[1920,1080,34],[1920,1200,27]]],["amd radeon hd 7660g + 7600m dual","7660",0,[[1366,768,53],[1600,900,45]]],["amd radeon hd 7660g + 7670m dual","7660",0,[[1366,768,52]]],["amd radeon hd 7660g + 8670m dual","7660",0,[[1600,900,46]]],["amd radeon hd 7660g + hd 7600m dual","7660",0,[[1366,768,50]]],["amd radeon hd 7660g + hd 7670m dual","7660",0,[[1366,768,35]]],["amd radeon hd 7660g + hd 8600m dual","7660",0,[[1600,900,29]]],["amd radeon hd 7670","7670",0,[[1920,1080,39]]],["amd radeon hd 7670m","7670",0,[[1366,768,49],[1920,1080,36]]],["amd radeon hd 7700","7700",0,[[1400,1050,45],[1920,1080,60]]],["amd radeon hd 7700m","7700",0,[[1920,1080,54]]],["amd radeon hd 7730m","7730",0,[[1920,1080,57]]],["amd radeon hd 7750","7750",0,[[1280,1024,60],[1600,900,60],[1400,1050,98],[1920,1080,60],[3840,2160,23]]],["amd radeon hd 7750 / r7 250e","7750",0,[[2560,1080,69]]],["amd radeon hd 7750m","7750",0,[[1680,1050,57]]],["amd radeon hd 7770","7770",0,[[1920,1080,60]]],["amd radeon hd 7770 / r7 250x","7770",0,[[1680,1050,78]]],["amd radeon hd 7770 ghz","7770",0,[[1920,1080,78]]],["amd radeon hd 7790","7790",0,[[1920,1080,16]]],["amd radeon hd 7790 / r7 360 / r9 260/360","7790",0,[[1280,1024,131]]],["amd radeon hd 7800","7800",0,[[1920,1080,60]]],["amd radeon hd 7800m","7800",0,[[1920,1080,57]]],["amd radeon hd 7850","7850",0,[[1920,1080,60]]],["amd radeon hd 7850 / r7 265 / r9 270 1024sp","7850",0,[[1280,1024,87]]],["amd radeon hd 7870","7870",0,[[1920,1080,120],[2560,1440,60],[2560,1600,114],[3840,2160,30]]],["amd radeon hd 7870 ghz","7870",0,[[1920,1080,75]]],["amd radeon hd 7870 xt","7870",0,[[1920,1080,57],[3840,2160,53]]],["amd radeon hd 7870m","7870",0,[[1920,1080,22],[2732,1536,40]]],["amd radeon hd 7900","7900",0,[[2560,1600,59]]],["amd radeon hd 7950","7950",0,[[1920,1080,50]]],["amd radeon hd 7950 / r9 280","7950",0,[[1920,1080,59]]],["amd radeon hd 7950 oem / r9 280","7950",0,[[1920,1080,60]]],["amd radeon hd 7970","7970",0,[[1920,1080,60]]],["amd radeon hd 7970 / r9 280x","7970",0,[[1920,1080,193]]],["amd radeon hd 7970m","7970",0,[[1366,768,60],[1920,1080,60]]],["amd radeon hd 7970x/8970 280x","7970",0,[[1920,1080,60]]],["amd radeon hd 7990","7990",0,[[1920,1080,60],[5120,2880,63]]],["amd radeon hd 7xxx","7",0,[[1920,1080,60]]],["amd radeon hd 8180","8180",0,[[1366,768,10]]],["amd radeon hd 8200 / r3","8200",0,[[1366,768,21],[1600,900,13],[1680,1050,13]]],["amd radeon hd 8210","8210",0,[[1366,768,18]]],["amd radeon hd 8240","8240",0,[[1600,900,17]]],["amd radeon hd 8240 / r3","8240",0,[[1366,768,14]]],["amd radeon hd 8250","8250",0,[[1366,768,14],[1920,1200,10]]],["amd radeon hd 8280","8280",0,[[1600,900,60]]],["amd radeon hd 8280 / r3","8280",0,[[1366,768,22]]],["amd radeon hd 8280e","8280",0,[[2880,1620,6]]],["amd radeon hd 8330","8330",0,[[1366,768,24]]],["amd radeon hd 8350","8350",0,[[1920,1080,57]]],["amd radeon hd 8350g","8350",0,[[1366,768,18]]],["amd radeon hd 8370d","8370",0,[[1366,768,60],[1280,1024,26],[1920,1080,22]]],["amd radeon hd 8400","8400",0,[[1366,768,30],[1920,1080,16]]],["amd radeon hd 8400 / r3","8400",0,[[1360,768,19],[1366,768,22],[1920,1080,12]]],["amd radeon hd 8400e","8400",0,[[1680,1050,17],[1920,1080,16],[1920,1200,14]]],["amd radeon hd 8410g","8410",0,[[1366,768,32]]],["amd radeon hd 8450g","8450",0,[[1366,768,23]]],["amd radeon hd 8450g + hd 8750m dual","8450",0,[[1366,768,21]]],["amd radeon hd 8470","8470",0,[[1920,1080,17]]],["amd radeon hd 8470 + 7660d dual","8470",0,[[1920,1080,60]]],["amd radeon hd 8470d","8470",0,[[1280,1024,44],[1920,1080,21]]],["amd radeon hd 8470d + hd 6450 dual","8470",0,[[1600,900,37]]],["amd radeon hd 8490","8490",0,[[1920,1080,18],[1920,1200,20]]],["amd radeon hd 8500m","8500",0,[[1366,768,41],[1920,1080,19]]],["amd radeon hd 8500m/8700m","8500",0,[[1920,1080,30]]],["amd radeon hd 8510g","8510",0,[[1366,768,29],[1920,1080,17]]],["amd radeon hd 8550","8550",0,[[1920,1080,25]]],["amd radeon hd 8550g","8550",0,[[1366,768,34],[1600,900,41],[1920,1080,34]]],["amd radeon hd 8550g + 8500m dual","8550",0,[[1366,768,42]]],["amd radeon hd 8550g + 8600 dual","8550",0,[[1920,1080,27]]],["amd radeon hd 8550g + hd 8570m dual","8550",0,[[1366,768,32]]],["amd radeon hd 8550g + hd 8600 dual","8550",0,[[1366,768,60]]],["amd radeon hd 8550g + hd 8750m dual","8550",0,[[1366,768,37]]],["amd radeon hd 8550g + r5 m230 dual","8550",0,[[1366,768,29]]],["amd radeon hd 8570","8570",0,[[1280,1024,60],[1680,1050,54],[1920,1080,50]]],["amd radeon hd 8570 / r5 430 / r7 240 / radeon 520","8570",0,[[1920,1080,25]]],["amd radeon hd 8570d","8570",0,[[1920,1080,16]]],["amd radeon hd 8570d + r7 240 dual","8570",0,[[1920,1080,45]]],["amd radeon hd 8570m","8570",0,[[1366,768,40]]],["amd radeon hd 8600","8600",0,[[1366,768,41]]],["amd radeon hd 8600m","8600",0,[[1366,768,42],[1920,1080,14]]],["amd radeon hd 8610g","8610",0,[[1366,768,31],[1920,1080,16]]],["amd radeon hd 8610g + 8600m dual","8610",0,[[1366,768,22]]],["amd radeon hd 8610g + hd 8600m dual","8610",0,[[1366,768,41]]],["amd radeon hd 8610g + hd 8670m dual","8610",0,[[1366,768,33]]],["amd radeon hd 8650g","8650",0,[[1360,768,44],[1366,768,44]]],["amd radeon hd 8650g + 8500m dual","8650",0,[[1366,768,35]]],["amd radeon hd 8650g + 8600 dual","8650",0,[[1920,1080,38]]],["amd radeon hd 8650g + 8600m dual","8650",0,[[1366,768,21]]],["amd radeon hd 8650g + 8670m dual","8650",0,[[1366,768,66]]],["amd radeon hd 8650g + 8750m dual","8650",0,[[1920,1080,28]]],["amd radeon hd 8650g + hd 7600m dual","8650",0,[[1366,768,36]]],["amd radeon hd 8650g + hd 8500m dual","8650",0,[[1366,768,23]]],["amd radeon hd 8650g + hd 8570m dual","8650",0,[[1366,768,36]]],["amd radeon hd 8650g + hd 8600m dual","8650",0,[[1366,768,46],[1600,900,29]]],["amd radeon hd 8650g + hd 8750m dual","8650",0,[[1366,768,36]]],["amd radeon hd 8650g + r5 m200 dual","8650",0,[[1366,768,35]]],["amd radeon hd 8670 / r7 250","8670",0,[[1024,768,1]]],["amd radeon hd 8670a/8670m/8690m","8670",0,[[1366,768,47]]],["amd radeon hd 8670a/8670m/8750m","8670",0,[[1366,768,60]]],["amd radeon hd 8670d","8670",0,[[1024,768,45],[1280,1024,69],[1920,1080,38]]],["amd radeon hd 8670d + 7700 dual","8670",0,[[1680,1050,58]]],["amd radeon hd 8670d + hd 6670 dual","8670",0,[[1680,1050,33]]],["amd radeon hd 8670d + r5 200 dual","8670",0,[[2560,1080,14]]],["amd radeon hd 8670d + r7 200 dual","8670",0,[[1920,1080,37]]],["amd radeon hd 8670m","8670",0,[[1366,768,41]]],["amd radeon hd 8690a","8690",0,[[1920,1080,31]]],["amd radeon hd 8690m","8690",0,[[1600,900,35]]],["amd radeon hd 8700m","8700",0,[[1366,768,60]]],["amd radeon hd 8730m","8730",0,[[1366,768,59]]],["amd radeon hd 8750m","8750",0,[[1366,768,60]]],["amd radeon hd 8770","8770",0,[[1920,1080,111]]],["amd radeon hd 8790m","8790",0,[[1600,900,78],[1920,1080,60]]],["amd radeon hd 8800m","8800",0,[[1920,1080,60],[2880,1800,45]]],["amd radeon hd 8830m","8830",0,[[1920,1080,82]]],["amd radeon hd 8850m","8850",0,[[1366,768,45]]],["amd radeon hd 8870m","8870",0,[[1280,1024,60],[1600,900,60]]],["amd radeon hd 8950","8950",0,[[1920,1080,60],[1920,1200,59]]],["amd radeon hd 8970","8970",0,[[2560,1600,60]]],["amd radeon hd 8970m","8970",0,[[1920,1080,146],[1920,1200,60]]],["amd radeon hd 8xxx","8",0,[[1920,1080,120],[2560,1440,58]]],["amd radeon hd5450","5450",0,[[1280,720,24]]],["amd radeon hd6870","6870",0,[[1920,1080,60]]],["amd radeon hd7970m","7970",0,[[2560,1440,116]]],["amd radeon hd8530m","8530",0,[[1366,768,40]]],["amd radeon hd8730","8730",0,[[1680,1050,42]]],["amd radeon hd8970m","8970",0,[[1920,1080,74]]],["amd radeon hybrid","",0,[[1366,768,27]]],["amd radeon infoshock rx 460","460",0,[[1360,768,102]]],["amd radeon instinct mi25","25",0,[[1920,1200,26]]],["amd radeon instinct mi25 mxgpu","25",0,[[1920,1080,20],[1920,1200,32]]],["amd radeon m535dx","535",0,[[1366,768,58]]],["amd radeon navi14","14",0,[[3840,2160,60]]],["amd radeon polaris","",0,[[3840,2160,60],[5120,2880,44]]],["amd radeon polaris 10","10",0,[[1920,1200,60]]],["amd radeon pro","pro",0,[[1920,1080,114]]],["amd radeon pro 270x","270",0,[[2560,1440,74]]],["amd radeon pro 450","450",0,[[1920,1080,30],[2880,1800,43],[3360,2100,36],[5120,2880,30]]],["amd radeon pro 450 opengl engine","450",0,[[1920,1200,60]]],["amd radeon pro 455","455",0,[[2879,1800,54],[2880,1800,48],[3360,2100,37]]],["amd radeon pro 455 opengl engine","455",0,[[3360,2100,36]]],["amd radeon pro 460","460",0,[[2880,1800,50],[3360,2100,42]]],["amd radeon pro 460 opengl engine","460",0,[[5760,3240,15]]],["amd radeon pro 470","470",0,[[6016,3384,49]]],["amd radeon pro 480","480",0,[[1920,1080,60]]],["amd radeon pro 5300","5300",0,[[5120,2880,60]]],["amd radeon pro 5300m","5300",0,[[1920,1080,214],[3584,2240,130]]],["amd radeon pro 5500 xt","5500",0,[[5120,2880,51]]],["amd radeon pro 5500m","5500",0,[[3072,1920,60],[3584,2240,139]]],["amd radeon pro 555","555",0,[[2879,1800,54],[2880,1800,36],[3360,2100,40]]],["amd radeon pro 555x","555",0,[[2880,1800,42],[3360,2100,39]]],["amd radeon pro 560","560",0,[[2879,1800,56],[2880,1800,56],[3360,2100,42]]],["amd radeon pro 5600m","5600",0,[[3072,1920,60],[3584,2240,60]]],["amd radeon pro 560x","560",0,[[2879,1800,59],[2880,1800,71],[3360,2100,43]]],["amd radeon pro 570","570",0,[[5120,2880,48]]],["amd radeon pro 570 opengl engine","570",0,[[5120,2880,46]]],["amd radeon pro 5700","5700",0,[[5120,2880,60]]],["amd radeon pro 5700 xt","5700",0,[[5120,2880,60]]],["amd radeon pro 570x","570",0,[[5120,2880,50]]],["amd radeon pro 575","575",0,[[4096,2304,60],[5120,2880,50]]],["amd radeon pro 575 opengl engine","575",0,[[5120,2880,48]]],["amd radeon pro 575x","575",0,[[5120,2880,56]]],["amd radeon pro 580","580",0,[[5120,2880,54]]],["amd radeon pro 580 opengl engine","580",0,[[5120,2880,50]]],["amd radeon pro 580x","580",0,[[5120,2880,52]]],["amd radeon pro duo","pro",0,[[1920,1080,234],[1800,1350,59],[3840,2160,82],[4096,2160,60]]],["amd radeon pro rx 560","560",0,[[2560,1080,60]]],["amd radeon pro ssg","pro",0,[[3440,1440,125]]],["amd radeon pro v340","340",0,[[1920,1080,112]]],["amd radeon pro v520 mxgpu","520",0,[[1920,1080,271]]],["amd radeon pro v7350x2","7350",0,[[1920,1080,60]]],["amd radeon pro vega 16","16",0,[[2879,1800,60],[3360,2100,60]]],["amd radeon pro vega 20","20",0,[[2880,1800,120],[3360,2100,121],[3840,2160,30]]],["amd radeon pro vega 48","48",0,[[5120,2880,86]]],["amd radeon pro vega 56","56",0,[[1920,1080,60],[5120,2880,60]]],["amd radeon pro vega 56 opengl engine","56",0,[[5120,2880,60]]],["amd radeon pro vega 64","64",0,[[5120,2880,60]]],["amd radeon pro vega 64 opengl engine","64",0,[[5120,2880,60]]],["amd radeon pro vega 64x","64",0,[[2560,1440,206],[4096,2304,60],[5120,2880,60]]],["amd radeon pro vega ii","proii",0,[[3840,1600,60],[5120,2880,60]]],["amd radeon pro vega ii duo","proii",0,[[2560,1440,239],[5120,2880,60]]],["amd radeon pro w5500","5500",0,[[1920,1080,195],[3840,2160,59],[7680,3240,56]]],["amd radeon pro w5500m","5500",0,[[1920,1080,60]]],["amd radeon pro w5500x","5500",0,[[1920,1200,60]]],["amd radeon pro w5700","5700",0,[[1680,1050,253],[5120,1440,120],[3840,2160,60]]],["amd radeon pro w5700x","5700",0,[[3840,2160,60]]],["amd radeon pro w6600","6600",0,[[1920,1200,60],[3840,2160,166]]],["amd radeon pro w6600m","6600",0,[[1920,1080,60]]],["amd radeon pro w6800","6800",0,[[1920,1080,60],[3840,2160,237]]],["amd radeon pro w6800x","6800",0,[[6016,3384,60]]],["amd radeon pro w6800x duo","6800",0,[[3840,1600,60],[5120,2880,45]]],["amd radeon pro w6900x","6900",0,[[3840,2160,60]]],["amd radeon pro wx","pro",0,[[2560,1080,69]]],["amd radeon pro wx 2100","2100",0,[[1280,1024,145],[1920,1080,60]]],["amd radeon pro wx 3100","3100",0,[[1919,1080,58],[1920,1080,123],[2560,1440,82]]],["amd radeon pro wx 3200","3200",0,[[2560,1440,92]]],["amd radeon pro wx 4100","4100",0,[[1920,1080,60],[1920,1200,60],[3840,2160,30],[5120,2880,18]]],["amd radeon pro wx 4130","4130",0,[[1920,1080,60],[3840,2160,30]]],["amd radeon pro wx 4150","4150",0,[[1920,1080,56],[3840,2160,37],[4096,2160,34]]],["amd radeon pro wx 5100","5100",0,[[1920,1080,60],[2560,1440,91],[3840,2160,55]]],["amd radeon pro wx 5100 opengl engine","5100",0,[[2560,1440,60]]],["amd radeon pro wx 7100","7100",0,[[1920,1080,122],[2560,1080,58],[3840,2160,60],[5120,2880,60]]],["amd radeon pro wx 7100 mobile","7100",0,[[2560,1440,60]]],["amd radeon pro wx 7100 opengl engine","7100",0,[[3840,2160,60]]],["amd radeon pro wx 8200","8200",0,[[3440,1440,124]]],["amd radeon pro wx 9100","9100",0,[[1920,1080,60],[4096,2160,101]]],["amd radeon pro wx 9100 opengl engine","9100",0,[[1920,1080,60]]],["amd radeon pro wx vega m gl","prom",0,[[3840,2160,14]]],["amd radeon pro wx3200","3200",0,[[1920,1080,55]]],["amd radeon pro wx9100","9100",0,[[2560,1440,60]]],["amd radeon r2","2",0,[[1366,768,13],[1600,900,14]]],["amd radeon r2e","2",0,[[1366,768,16],[1920,1080,45],[3840,2160,4]]],["amd radeon r3","3",0,[[1366,768,17],[1920,1080,15]]],["amd radeon r4","4",0,[[1366,768,19],[1920,1080,13]]],["amd radeon r4e","4",0,[[3840,2160,6]]],["amd radeon r5","5",0,[[1024,768,38],[1360,768,25],[1366,768,21],[1280,1024,33],[1920,1080,14],[3200,1800,7]]],["amd radeon r5 220","5",0,[[1366,768,19],[1920,1080,12]]],["amd radeon r5 230","5",0,[[1920,1080,21]]],["amd radeon r5 235","5",0,[[1920,1080,17]]],["amd radeon r5 240","5",0,[[1280,1024,34],[1920,1080,24]]],["amd radeon r5 340","5",0,[[1920,1080,27]]],["amd radeon r5 340x","5",0,[[1920,1080,31]]],["amd radeon r5 430","5",0,[[1280,1024,31],[1680,1050,54],[1920,1080,54]]],["amd radeon r5 435","5",0,[[1920,1080,30]]],["amd radeon r5 m200","5",0,[[1600,900,45],[1920,1080,20]]],["amd radeon r5 m200 / hd 8500m","5",0,[[1366,768,31],[1920,1080,24]]],["amd radeon r5 m230","5",0,[[1366,768,37]]],["amd radeon r5 m240","5",0,[[1366,768,42],[1920,1080,23]]],["amd radeon r5 m255","5",0,[[1366,768,59],[1600,900,33]]],["amd radeon r5 m315","5",0,[[1366,768,45]]],["amd radeon r5 m320","5",0,[[1920,1080,19]]],["amd radeon r5 m330","5",0,[[1366,768,27],[1920,1080,26]]],["amd radeon r5 m335","5",0,[[1366,768,55],[1920,1080,19]]],["amd radeon r5 m420","5",0,[[1366,768,49]]],["amd radeon r5 m430","5",0,[[1366,768,36],[1920,1080,20]]],["amd radeon r5 m435","5",0,[[1920,1080,41],[2560,1440,67]]],["amd radeon r5 m445","5",0,[[1920,1080,32]]],["amd radeon r5e","5",0,[[1600,768,14],[1920,1080,16]]],["amd radeon r6","6",0,[[1366,768,30],[1280,1024,23],[1920,1080,12]]],["amd radeon r6 m255dx","6",0,[[1366,768,25]]],["amd radeon r6 m340dx","6",0,[[1366,768,31],[1920,1080,15]]],["amd radeon r6e","6",0,[[3840,2160,5]]],["amd radeon r7","7",0,[[1366,768,35],[1280,1024,31],[1680,1050,39],[1920,1080,12],[1920,1200,16],[2560,1080,15],[2560,1440,21],[3840,2160,8]]],["amd radeon r7 200","7",0,[[1280,1024,45],[1920,1080,120]]],["amd radeon r7 200 series","7",0,[[1920,1080,43]]],["amd radeon r7 240","7",0,[[1920,1080,29]]],["amd radeon r7 240 + hd 8570d dual","7",0,[[1920,1080,43]]],["amd radeon r7 250","7",0,[[1920,1080,49]]],["amd radeon r7 250e","7",0,[[1920,1080,60]]],["amd radeon r7 250x","7",0,[[1920,1080,60]]],["amd radeon r7 260x","7",0,[[1920,1080,56]]],["amd radeon r7 260x/360","7",0,[[1920,1200,102]]],["amd radeon r7 350","7",0,[[1024,768,60],[1280,1024,79],[1920,1080,59]]],["amd radeon r7 350x","7",0,[[1920,1080,50]]],["amd radeon r7 360","7",0,[[1920,1048,60],[1920,1080,102]]],["amd radeon r7 360 / r9 360","7",0,[[1920,1080,60]]],["amd radeon r7 370","7",0,[[1600,900,60],[1920,1080,75]]],["amd radeon r7 370 / r9 270","7",0,[[1920,1080,74]]],["amd radeon r7 370 / r9 270x/370","7",0,[[1600,900,115],[1920,1080,60]]],["amd radeon r7 370 / r9 270x/370x","7",0,[[1920,1080,115]]],["amd radeon r7 370 series","7",0,[[1920,1080,212],[3840,2160,60]]],["amd radeon r7 430","7",0,[[1920,1080,55],[3840,2160,10]]],["amd radeon r7 450","7",0,[[1920,1080,60]]],["amd radeon r7 a360","7",0,[[1920,1080,28]]],["amd radeon r7 graphics + hd 7700 dual","7",0,[[1600,1200,72]]],["amd radeon r7 graphics + r5 340 dual","7",0,[[1920,1080,47]]],["amd radeon r7 graphics + r7 200 dual","7",0,[[1920,1080,45],[1920,1200,47]]],["amd radeon r7 graphics + r7 350 dual","7",0,[[1919,1080,60]]],["amd radeon r7 m260","7",0,[[1600,900,44],[1920,1080,13]]],["amd radeon r7 m260dx","7",0,[[1366,768,46],[1920,1080,18]]],["amd radeon r7 m260x","7",0,[[1920,1080,29]]],["amd radeon r7 m265","7",0,[[1366,768,48],[1920,1080,27]]],["amd radeon r7 m270","7",0,[[1920,1080,31],[3840,2160,10]]],["amd radeon r7 m340","7",0,[[1366,768,60],[1920,1080,32]]],["amd radeon r7 m350","7",0,[[3840,2160,12]]],["amd radeon r7 m360","7",0,[[1366,768,40],[1920,1080,22]]],["amd radeon r7 m370","7",0,[[1920,1080,24]]],["amd radeon r7 m440","7",0,[[1920,1080,39]]],["amd radeon r7 m445","7",0,[[1920,1080,36]]],["amd radeon r7 m460","7",0,[[1919,1080,24],[1920,1080,29]]],["amd radeon r7 m520","7",0,[[1919,1080,17]]],["amd radeon r7 series / hd 9000","7",0,[[1920,1080,71],[2560,1080,59]]],["amd radeon r7e","7",0,[[1024,768,41]]],["amd radeon r8 m350dx","8",0,[[1366,768,30]]],["amd radeon r8 m365dx","8",0,[[1920,1080,28]]],["amd radeon r8 m435dx","8",0,[[1920,1080,22]]],["amd radeon r8 m445dx","8",0,[[1366,768,38],[1920,1080,27]]],["amd radeon r8 m535dx","8",0,[[1366,768,55]]],["amd radeon r9","9",0,[[1920,1080,60]]],["amd radeon r9 200","9",0,[[1920,1080,60]]],["amd radeon r9 200 / hd 7900","9",0,[[1920,1080,250]]],["amd radeon r9 255","9",0,[[1600,900,52],[1920,1080,51]]],["amd radeon r9 260","9",0,[[1920,1080,16]]],["amd radeon r9 270","9",0,[[1280,1024,60],[1920,1080,60]]],["amd radeon r9 270 1024sp","9",0,[[1920,1080,135]]],["amd radeon r9 270x","9",0,[[1920,1080,30]]],["amd radeon r9 280","9",0,[[1920,1080,75],[1920,1200,428],[2560,1440,60]]],["amd radeon r9 280,","9",0,[[5120,2880,39]]],["amd radeon r9 280x","9",0,[[1920,1080,137]]],["amd radeon r9 285","9",0,[[1920,1080,60],[1920,1200,129]]],["amd radeon r9 290","9",0,[[1920,1080,60]]],["amd radeon r9 290x","9",0,[[1920,1080,60],[2560,1440,60],[3840,2160,118]]],["amd radeon r9 300","9",0,[[1920,1080,59]]],["amd radeon r9 350","9",0,[[1920,1200,63]]],["amd radeon r9 360","9",0,[[1600,900,83],[1920,1080,60],[2560,1440,59]]],["amd radeon r9 370","9",0,[[1680,1050,205],[1920,1080,60],[3840,2160,49]]],["amd radeon r9 370x","9",0,[[1920,1080,60]]],["amd radeon r9 380","9",0,[[1920,1080,41],[2560,1440,75]]],["amd radeon r9 380x","9",0,[[2560,1600,60]]],["amd radeon r9 390","9",0,[[1920,1080,60],[2560,1440,60]]],["amd radeon r9 390x","9",0,[[2560,1440,60],[3840,2160,60]]],["amd radeon r9 a375","9",0,[[1920,1080,28]]],["amd radeon r9 fury","9",0,[[1920,1080,75],[3840,2160,133]]],["amd radeon r9 fury / nano","9",0,[[1920,1200,155]]],["amd radeon r9 m200x","9",0,[[1366,768,104],[1920,1080,60]]],["amd radeon r9 m265x","9",0,[[1920,1080,33]]],["amd radeon r9 m270x","9",0,[[1600,900,60],[1920,1080,68]]],["amd radeon r9 m275","9",0,[[1920,1080,29]]],["amd radeon r9 m275x","9",0,[[1920,1080,20]]],["amd radeon r9 m280x","9",0,[[1920,1080,60],[2560,1440,25]]],["amd radeon r9 m290","9",0,[[5120,2880,33]]],["amd radeon r9 m290x","9",0,[[1920,1080,60],[3840,2160,61],[5120,2880,33]]],["amd radeon r9 m295x","9",0,[[3840,2160,33],[5120,2880,36]]],["amd radeon r9 m295x mac","9",0,[[5120,2880,42]]],["amd radeon r9 m295x mac edition / r9 380x","9",0,[[1920,1080,128]]],["amd radeon r9 m360","9",0,[[1920,1080,60],[3840,2160,26]]],["amd radeon r9 m370x","9",0,[[2560,1440,30],[2880,1800,27]]],["amd radeon r9 m370x opengl engine","9",0,[[5120,2880,14]]],["amd radeon r9 m375","9",0,[[1920,1080,29]]],["amd radeon r9 m375x","9",0,[[1920,1080,60],[3840,2160,22]]],["amd radeon r9 m380","9",0,[[1920,1080,50],[3840,2160,8],[5120,2880,9]]],["amd radeon r9 m380 opengl engine","9",0,[[5120,2880,15]]],["amd radeon r9 m385","9",0,[[1920,1080,58]]],["amd radeon r9 m385x","9",0,[[1920,1080,60]]],["amd radeon r9 m390","9",0,[[5119,2879,29],[5120,2880,21],[5760,3240,32]]],["amd radeon r9 m390 opengl engine","9",0,[[5120,2880,27]]],["amd radeon r9 m390x","9",0,[[1920,1080,140]]],["amd radeon r9 m395","9",0,[[2560,1440,59],[5120,2880,19]]],["amd radeon r9 m395 opengl engine","9",0,[[5120,2880,38]]],["amd radeon r9 m395x","9",0,[[3840,2160,58],[5120,2880,36]]],["amd radeon r9 m395x opengl engine","9",0,[[5120,2880,35]]],["amd radeon r9 m470","9",0,[[3840,2160,29]]],["amd radeon r9 m470x","9",0,[[1920,1080,60]]],["amd radeon 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radeon rx 5500","5500",0,[[1920,1080,139]]],["amd radeon rx 5500 / pro 5500m","5500",0,[[1920,1080,60],[2560,1440,227]]],["amd radeon rx 5500 xt","5500",0,[[1920,1080,239]]],["amd radeon rx 5500m","5500",0,[[1920,1048,144],[1920,1080,144],[3840,2160,60]]],["amd radeon rx 550x","550",0,[[1920,1080,52]]],["amd radeon rx 560","560",0,[[1920,1080,60],[1920,1200,42],[2560,1440,60]]],["amd radeon rx 560 [baffin]","560",0,[[1920,1080,60]]],["amd radeon rx 5600 oem/5600 xt / 5700 xt","5600",0,[[1920,1080,360],[2560,1440,164]]],["amd radeon rx 5600 xt","5600",0,[[1920,1080,75]]],["amd radeon rx 5600m","5600",0,[[1920,1080,144]]],["amd radeon rx 560d","560",0,[[2560,1080,60]]],["amd radeon rx 560x","560",0,[[1920,1080,115],[3840,2160,35]]],["amd radeon rx 570","570",0,[[1920,1080,60],[3072,1728,60]]],["amd radeon rx 570 opengl engine","570",0,[[1920,1080,226]]],["amd radeon rx 5700","5700",0,[[1920,1080,144]]],["amd radeon rx 5700 / 5700 xt","5700",0,[[3840,2160,201]]],["amd radeon rx 5700 xt","5700",0,[[1920,1080,464],[3840,2160,60],[6016,3384,34]]],["amd radeon rx 5700 xt 50th anniversary","5700",0,[[2560,1440,144],[3840,1600,60],[3840,2160,222],[5120,2880,60]]],["amd radeon rx 5700xt","5700",0,[[1920,1080,369]]],["amd radeon rx 580","580",0,[[1920,1080,60],[1920,1200,97],[2560,1440,60],[3840,2160,60]]],["amd radeon rx 580 2048sp","580",0,[[1920,1080,60]]],["amd radeon rx 580 opengl engine","580",0,[[1920,1080,145]]],["amd radeon rx 580 special","580",0,[[2560,1440,60]]],["amd radeon rx 580x","580",0,[[1920,1200,60],[3840,2160,79]]],["amd radeon rx 590","590",0,[[1920,1080,75],[2560,1440,164],[3584,2240,60]]],["amd radeon rx 640","640",0,[[1920,1080,39]]],["amd radeon rx 6500 xt","6500",0,[[1920,1080,60]]],["amd radeon rx 6600","6600",0,[[1920,1080,433],[3840,2160,57]]],["amd radeon rx 6600 xt","6600",0,[[1920,1080,60]]],["amd radeon rx 6600 xt/6600m","6600",0,[[2560,1440,60]]],["amd radeon rx 6600m","6600",0,[[1920,1080,139]]],["amd radeon rx 6700 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rx","rx",0,[[1920,1200,60]]],["radeon rx 460","460",0,[[1920,1080,60],[1920,1200,60]]],["radeon rx 470","470",0,[[1280,768,60],[1680,1050,422],[1920,1080,60],[2560,1440,60]]],["radeon rx 480","480",0,[[1920,1080,60],[1920,1200,185],[2560,1440,1]]],["radeon rx 550","550",0,[[1600,900,60],[1680,1050,60],[1920,1080,1],[1920,1200,60],[2560,1080,60],[3840,2160,30]]],["radeon rx 5500 xt","5500",0,[[1920,1080,60],[1920,1200,60],[2560,1440,60],[3840,2160,19]]],["radeon rx 560","560",0,[[1600,900,60],[1920,1080,29],[1920,1200,47],[2688,1512,60],[3440,1440,60],[3840,2160,58]]],["radeon rx 5600 xt","5600",0,[[1920,1080,60]]],["radeon rx 570","570",0,[[1440,900,60],[1280,1024,60],[1920,1080,51],[1920,1200,60],[2560,1080,60],[2560,1440,37],[3440,1440,60]]],["radeon rx 5700 xt","5700",0,[[1707,960,60],[1920,1080,60],[2560,1440,55],[3840,2160,60]]],["radeon rx 580","580",0,[[1477,831,72],[1440,900,60],[1680,1050,60],[1920,1080,4],[1920,1200,60],[2560,1080,52],[2560,1440,60],[2560,1600,60],[3840,2160,1]]],["radeon rx 580 2048sp","580",0,[[1440,900,75]]],["radeon rx 590","590",0,[[1920,1080,60],[2560,1440,60],[3840,2160,30]]],["radeon rx vega","rx",0,[[1920,1080,60],[1920,1200,60],[2194,1234,60],[2560,1080,60],[2560,1440,60],[3440,1440,75],[3840,2160,60]]],["radeon rx vega 8","8",0,[[3840,2160,23]]],["radeon rx550","550",0,[[1680,1050,60],[1920,1080,60],[3440,1440,58]]],["radeon vega 8","8",0,[[1680,1050,60]]],["radeon vega frontier","",0,[[2560,1440,144]]],["radeon vii","vii",0,[[2560,1440,60],[3440,1440,60],[3840,2160,1]]],["radeong 0.4 on amd polaris10","0",0,[[3840,2160,109]]],["radeong 0.4 on amd tahiti","0",0,[[1920,1080,223]]],["ryzen embedded r1305g with radeon vega gfx","1305",0,[[3840,2160,14]]],["ryzen embedded v1605b with radeon vega gfx","1605",0,[[3840,2160,28]]]]')},921:e=>{"use strict";e.exports=JSON.parse('["4.0.8",["adreno 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sm-t217)"],[1024,720,4,"ereneben eben a2"],[1024,722,5,"prestigio pmt5287 multipad ranger 8.0 4g"],[1280,648,5,"tomtom bridge"],[1184,720,5,"htc desire 650 (d650)"],[1188,720,4,"lg aka (h778, h788, f520x)"],[1196,720,3,"zte z787"],[1200,720,4,"lg g vista (d631, vs880, gx2 f430)"],[1216,720,4,"vodafone smart 4 max"],[1217,720,4,"kyocera e6790 duraforce xd"],[1220,720,4,"huawei ascend mate 2 mt2-l03"],[1196,768,4,"infocus m2"],[1280,720,3,"zuum p47"],[1280,732,4,"lg g pad 7.0 (uk410, v410, vk410)"],[1280,736,4,"zte amazing p6"],[1280,737,4,"asus memo pad hd 7 (k00s me175kg)"],[1280,739,4,"lg g pad 8.0 (v480, v49x, p490, t01)"],[1280,740,4,"qualcomm msm8926 (adreno 305, development board)"],[1280,752,4,"asus padfone e (t008 a68m)"],[1216,800,3,"huawei mediapad t1 8.0 (adreno 305)"],[1280,800,3,"samsung tn10gedlte"],[1920,1080,2,"zte s2002 star 1"],[1920,1128,2,"lenovo b8080"]]],["qualcomm adreno 306","306",0,[[734,480,9,"lg f60 (d390, d392)"],[790,480,8,"htc desire 510 (adreno 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xr6"],[1920,1080,2,"longcheer cc01"]]],["qualcomm adreno 308","308",0,[[800,480,13,"samsung galaxy folder 2 (sm-g160x)"],[854,480,12,"coolpad 3632"],[960,540,10,"samsung sm-j250g"],[1184,720,5,"infocus 00ww"],[1187,720,6,"lg m200"],[1193,720,6,"lg k20 plus (mp260, k20 v vs501)"],[1195,720,6,"lg x charge (x power 2, m322, l63bl fiesta)"],[1199,720,6,"lg stylo 3 (l83bl)"],[1280,720,6,"hisense f23"],[1280,736,6,"lenovo tb-8504"],[1280,752,6,"lenovo tb-x304"],[1344,720,6,"wiko view"],[1223,800,6,"huawei mediapad t3 8.0 (kob-xxx)"],[1368,720,6,"casper via g1"],[1280,800,6,"samsung galaxy tab a2 s (sm-t380, sm-t385)"]]],["qualcomm adreno 320","320",0,[[1196,720,11,"pantech im-a850 vega r3"],[1196,768,10,"google nexus 4 (lg e960)"],[1280,720,8,"blackberry z30"],[1280,752,8,"asus memo pad 10 (k01e me103k)"],[1280,768,10,"lg optimus g (e97x, ls970, e987, f180, kddi lgl21)"],[1920,1008,5,"technicolor px36"],[1794,1080,5,"sony xperia z (c66xx, so-02e, l36x)"],[1848,1080,5,"pantech im-a860 vega n6"],[1920,1080,5,"zte nubia z5 (nx501, nx50x)"],[1920,1104,5,"google nexus 7 (2nd gen, razor)"],[1920,1114,4,"lg g pad 8.3 (vk810 4g)"],[1920,1128,5,"sony xperia tablet z (sgp3xx, so-03e)"]]],["qualcomm adreno 330","330",0,[[800,480,18,"samsung sm-w2014"],[1184,720,27,"sony so-04g xperia a4"],[1196,720,21,"sony xperia j1 compact (d5788)"],[1202,720,21,"lg g flex (d95x, ls995, lgl23, f340)"],[1280,720,20,"amazon fire phone (sd4930ur)"],[1280,768,21,"samsung sm-w2015 galaxy golden 2"],[1280,960,14,"lg f300 optimus vu 3"],[1600,1152,15,"hp pro slate 12"],[1440,1308,10,"blackberry passport"],[1776,1080,11,"google nexus 5"],[1788,1080,11,"lg g3 a f410"],[1794,1080,10,"fujitsu f-01f arrows nx luge (docomo)"],[1803,1080,11,"lg g pro 2 (d838, f350)"],[1836,1080,11,"sony xperia z ultra (c68xx, xl39h, sol24, sgp412)"],[1920,1080,9,"qualcomm quanta is7"],[1920,1104,12,"ntt docomo sh-06f sharp aquos pad"],[1920,1128,12,"sony xperia z2 tablet (sgp5xx, so-05f, sot21)"],[1920,1129,10,"lg g pad ii 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sm-t585)"]]],["arm mali-t860","860",0,[[1184,720,8,"tcl a626"],[1196,720,8,"green orange go t2"],[1280,720,14,"htc one a9s"],[1920,1024,17,"hardkernel odroid-n1 (development board)"],[1920,1032,16,"contextmedia p-wal-108-elc-02"],[1920,1080,7,"htc u play (u-2u)"],[1920,1116,15,"imuz revolution a8"],[1920,1128,15,"rockchip rk3399 (development board)"],[2400,1440,10,"samsung chromebook plus (kevin)"]]],["arm mali-t860 mp2","860",0,[[598,480,25,"cipherlab 9700a"],[1184,720,11,"vernee m5"],[1193,720,11,"lg x power 2 (u+, x500, m-x320, m320)"],[1196,720,11,"lava z25"],[1199,720,11,"lg stylus 3 (m400)"],[1212,720,11,"meeg 306"],[1280,720,10,"oppo r66"],[1336,720,13,"asus pegasus 4s (x018d zb570tl)"],[1344,720,13,"allview x4 soul infinity n"],[1776,1080,7,"benq f55"],[1794,1080,6,"alcatel 7070"],[1798,1080,7,"energy sistem energy phone pro 3"],[1806,1080,8,"tecno phantom 6"],[1807,1080,7,"covia fleaz cp-j55a g07"],[1810,1080,8,"archos 55 diamond 2 plus"],[1920,1080,4,"advan vandroid i55c"],[2004,1080,7,"asus zenfone max plus m1 (x018d zb570tl)"],[1920,1128,7,"verizon qtaxia1"]]],["arm mali-t880","880",0,[[1184,720,22,"doogee mix"],[1280,720,20,"lenovo k8"],[1344,720,18,"casper via f2"],[1776,1080,11,"alcatel 6060 (mali-t880)"],[1794,1080,20,"huawei mate 8 (nxt-xxx)"],[1824,1080,11,"meiigoo m1"],[1920,1080,10,"letv leeco lex650"],[2016,1080,9,"vernee mix 2"],[2064,1080,10,"umi s2 pro"],[2392,1440,12,"huawei honor v8 (knt-al20)"],[2434,1440,11,"huawei honor note 8 premium edition (edi-al10)"],[2560,1440,24,"meizu pro 6 plus"],[2560,1480,10,"huawei dtab compact d-01j (docomo)"],[2560,1600,10,"huawei mediapad m3 (btv-xxx)"]]],["arm mali-t880 mp12","880",0,[[1920,1080,44,"samsung galaxy s7 (sm-g930f)"],[2560,1440,27,"samsung galaxy note 7 (mali-t880, sm-n930)"]]],["arm mali-t880 mp2","880",0,[[1184,720,19,"sony pikachu"],[1376,720,17,"umi s2"],[1776,1080,10,"coolpad a9s-9"],[1800,1080,11,"infinix x603"],[1920,1080,9,"innjoo pro2"]]],["arm mali-t880 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sm-j337"],[1812,1080,53,"huawei mate 9 (mha-xxx)"],[1920,1080,12,"sony amai vp9 (mali-g71)"],[2009,1080,11,"tcl 6062"],[2016,1080,11,"gionee s11"],[2038,1080,10,"ulefone power 3"],[2076,1080,15,"samsung galaxy a8 2018 (sm-a530x)"],[2094,1080,15,"samsung sm-a730x"],[2160,1080,9,"oukitel k6"],[2368,1440,35,"huawei honor v9 (duk-xxx)"],[2560,1440,32,"huawei mate 9 pro (lon-xxx)"],[2678,1440,41,"samsung galaxy s8 (mali-g71, sm-g950x)"],[2960,1440,39,"samsung galaxy s8+ (mali-g71, sm-g955x)"]]],["arm mali-g72","72",0,[[2041,1080,55,"huawei mate 10 pro (bla-xxx)"],[2160,1080,56,"huawei honor view 10 (v10, bkl-xxx)"],[2560,1440,43,"huawei mate 10 (alp-xxx)"],[2768,1440,47,"samsung galaxy s9 (mali-g72, sm-g960)"],[2792,1440,47,"samsung galaxy s9+ (mali-g72, sm-g965)"]]],["arm mali-g76","76",0,[[2020,1080,60,"samsung galaxy s10e (mali-g76, sm-g970x)"],[2029,1080,31,"samsung galaxy s10 plus sm-g975n"],[2064,1080,60,"samsung galaxy note 10 5g (mali-g76, sm-n971x)"],[2159,1080,47,"samsung galaxy a51 5g"],[2232,1080,59,"huawei honor 20 pro yal-l41"],[2328,1128,60,"huawei mate 30 pro (lio-lx9, lio-xl00"],[2723,1440,57,"samsung galaxy s10 (mali-g76, sm-g973x)"],[2730,1440,56,"samsung galaxy s10+ (mali-g76, sm-g975x)"],[2733,1440,56,"samsung galaxy s10 5g (mali-g76, sm-g977x)"],[2759,1440,57,"samsung galaxy note 10+ (mali-g76, sm-n975x)"]]],["arm mali-g77","77",0,[[2178,1080,60,"samsung galaxy s20 5g (sm-g981b)"],[2200,1080,67,"samsung galaxy s20 ultra 5g (sm-g988b)"],[2304,1080,55,"oppo pdcm00"]]],["arm mali-g77 mc9","77",0,[[2293,1080,59,"oppo pdsm00"]]],["arm mali-g78","78",0,[[2646,1288,90,"huawei mate 40 pro 5g"]]],["arm mali-t604 mp4","604",0,[[2560,1504,4,"google nexus 10"]]],["arm mali-t622","622",0,[[1024,564,12,"telechips tcc896x (quad core, development board)"],[1280,720,7,"leadcore l1860 (mali-t622, development board)"]]],["arm mali-t624","624",0,[[1794,1080,7,"huawei grace"],[1812,1080,6,"huawei abc-ul00"],[1830,1080,10,"huawei p8 max (dav-70x)"],[1920,1080,4,"sony 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sm-t585)"]]],["arm mali-t860","860",0,[[1184,720,8,"tcl a626"],[1196,720,8,"green orange go t2"],[1280,720,14,"htc one a9s"],[1920,1024,17,"hardkernel odroid-n1 (development board)"],[1920,1032,16,"contextmedia p-wal-108-elc-02"],[1920,1080,7,"htc u play (u-2u)"],[1920,1116,15,"imuz revolution a8"],[1920,1128,15,"rockchip rk3399 (development board)"],[2400,1440,10,"samsung chromebook plus (kevin)"]]],["arm mali-t860 mp2","860",0,[[598,480,25,"cipherlab 9700a"],[1184,720,11,"vernee m5"],[1193,720,11,"lg x power 2 (u+, x500, m-x320, m320)"],[1196,720,11,"lava z25"],[1199,720,11,"lg stylus 3 (m400)"],[1212,720,11,"meeg 306"],[1280,720,10,"oppo r66"],[1336,720,13,"asus pegasus 4s (x018d zb570tl)"],[1344,720,13,"allview x4 soul infinity n"],[1776,1080,7,"benq f55"],[1794,1080,6,"alcatel 7070"],[1798,1080,7,"energy sistem energy phone pro 3"],[1806,1080,8,"tecno phantom 6"],[1807,1080,7,"covia fleaz cp-j55a g07"],[1810,1080,8,"archos 55 diamond 2 plus"],[1920,1080,4,"advan vandroid i55c"],[2004,1080,7,"asus zenfone max plus m1 (x018d zb570tl)"],[1920,1128,7,"verizon qtaxia1"]]],["arm mali-t880","880",0,[[1184,720,22,"doogee mix"],[1280,720,20,"lenovo k8"],[1344,720,18,"casper via f2"],[1776,1080,11,"alcatel 6060 (mali-t880)"],[1794,1080,20,"huawei mate 8 (nxt-xxx)"],[1824,1080,11,"meiigoo m1"],[1920,1080,10,"letv leeco lex650"],[2016,1080,9,"vernee mix 2"],[2064,1080,10,"umi s2 pro"],[2392,1440,12,"huawei honor v8 (knt-al20)"],[2434,1440,11,"huawei honor note 8 premium edition (edi-al10)"],[2560,1440,24,"meizu pro 6 plus"],[2560,1480,10,"huawei dtab compact d-01j (docomo)"],[2560,1600,10,"huawei mediapad m3 (btv-xxx)"]]],["arm mali-t880 mp12","880",0,[[1920,1080,44,"samsung galaxy s7 (sm-g930f)"],[2560,1440,27,"samsung galaxy note 7 (mali-t880, sm-n930)"]]],["arm mali-t880 mp2","880",0,[[1184,720,19,"sony pikachu"],[1376,720,17,"umi s2"],[1776,1080,10,"coolpad a9s-9"],[1800,1080,11,"infinix x603"],[1920,1080,9,"innjoo pro2"]]],["arm mali-t880 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e,t,n,i,r,o,s=this.blocks;this.first?t=((t=((e=((e=s[0]-680876937)<<7|e>>>25)-271733879<<0)^(n=((n=(-271733879^(i=((i=(-1732584194^2004318071&e)+s[1]-117830708)<<12|i>>>20)+e<<0)&(-271733879^e))+s[2]-1126478375)<<17|n>>>15)+i<<0)&(i^e))+s[3]-1316259209)<<22|t>>>10)+n<<0:(e=this.h0,t=this.h1,n=this.h2,t=((t+=((e=((e+=((i=this.h3)^t&(n^i))+s[0]-680876936)<<7|e>>>25)+t<<0)^(n=((n+=(t^(i=((i+=(n^e&(t^n))+s[1]-389564586)<<12|i>>>20)+e<<0)&(e^t))+s[2]+606105819)<<17|n>>>15)+i<<0)&(i^e))+s[3]-1044525330)<<22|t>>>10)+n<<0),t=((t+=((e=((e+=(i^t&(n^i))+s[4]-176418897)<<7|e>>>25)+t<<0)^(n=((n+=(t^(i=((i+=(n^e&(t^n))+s[5]+1200080426)<<12|i>>>20)+e<<0)&(e^t))+s[6]-1473231341)<<17|n>>>15)+i<<0)&(i^e))+s[7]-45705983)<<22|t>>>10)+n<<0,t=((t+=((e=((e+=(i^t&(n^i))+s[8]+1770035416)<<7|e>>>25)+t<<0)^(n=((n+=(t^(i=((i+=(n^e&(t^n))+s[9]-1958414417)<<12|i>>>20)+e<<0)&(e^t))+s[10]-42063)<<17|n>>>15)+i<<0)&(i^e))+s[11]-1990404162)<<22|t>>>10)+n<<0,t=((t+=((e=((e+=(i^t&(n^i))+s[12]+1804603682)<<7|e>>>25)+t<<0)^(n=((n+=(t^(i=((i+=(n^e&(t^n))+s[13]-40341101)<<12|i>>>20)+e<<0)&(e^t))+s[14]-1502002290)<<17|n>>>15)+i<<0)&(i^e))+s[15]+1236535329)<<22|t>>>10)+n<<0,t=((t+=((i=((i+=(t^n&((e=((e+=(n^i&(t^n))+s[1]-165796510)<<5|e>>>27)+t<<0)^t))+s[6]-1069501632)<<9|i>>>23)+e<<0)^e&((n=((n+=(e^t&(i^e))+s[11]+643717713)<<14|n>>>18)+i<<0)^i))+s[0]-373897302)<<20|t>>>12)+n<<0,t=((t+=((i=((i+=(t^n&((e=((e+=(n^i&(t^n))+s[5]-701558691)<<5|e>>>27)+t<<0)^t))+s[10]+38016083)<<9|i>>>23)+e<<0)^e&((n=((n+=(e^t&(i^e))+s[15]-660478335)<<14|n>>>18)+i<<0)^i))+s[4]-405537848)<<20|t>>>12)+n<<0,t=((t+=((i=((i+=(t^n&((e=((e+=(n^i&(t^n))+s[9]+568446438)<<5|e>>>27)+t<<0)^t))+s[14]-1019803690)<<9|i>>>23)+e<<0)^e&((n=((n+=(e^t&(i^e))+s[3]-187363961)<<14|n>>>18)+i<<0)^i))+s[8]+1163531501)<<20|t>>>12)+n<<0,t=((t+=((i=((i+=(t^n&((e=((e+=(n^i&(t^n))+s[13]-1444681467)<<5|e>>>27)+t<<0)^t))+s[2]-51403784)<<9|i>>>23)+e<<0)^e&((n=((n+=(e^t&(i^e))+s[7]+1735328473)<<14|n>>>18)+i<<0)^i))+s[12]-1926607734)<<20|t>>>12)+n<<0,t=((t+=((o=(i=((i+=((r=t^n)^(e=((e+=(r^i)+s[5]-378558)<<4|e>>>28)+t<<0))+s[8]-2022574463)<<11|i>>>21)+e<<0)^e)^(n=((n+=(o^t)+s[11]+1839030562)<<16|n>>>16)+i<<0))+s[14]-35309556)<<23|t>>>9)+n<<0,t=((t+=((o=(i=((i+=((r=t^n)^(e=((e+=(r^i)+s[1]-1530992060)<<4|e>>>28)+t<<0))+s[4]+1272893353)<<11|i>>>21)+e<<0)^e)^(n=((n+=(o^t)+s[7]-155497632)<<16|n>>>16)+i<<0))+s[10]-1094730640)<<23|t>>>9)+n<<0,t=((t+=((o=(i=((i+=((r=t^n)^(e=((e+=(r^i)+s[13]+681279174)<<4|e>>>28)+t<<0))+s[0]-358537222)<<11|i>>>21)+e<<0)^e)^(n=((n+=(o^t)+s[3]-722521979)<<16|n>>>16)+i<<0))+s[6]+76029189)<<23|t>>>9)+n<<0,t=((t+=((o=(i=((i+=((r=t^n)^(e=((e+=(r^i)+s[9]-640364487)<<4|e>>>28)+t<<0))+s[12]-421815835)<<11|i>>>21)+e<<0)^e)^(n=((n+=(o^t)+s[15]+530742520)<<16|n>>>16)+i<<0))+s[2]-995338651)<<23|t>>>9)+n<<0,t=((t+=((i=((i+=(t^((e=((e+=(n^(t|~i))+s[0]-198630844)<<6|e>>>26)+t<<0)|~n))+s[7]+1126891415)<<10|i>>>22)+e<<0)^((n=((n+=(e^(i|~t))+s[14]-1416354905)<<15|n>>>17)+i<<0)|~e))+s[5]-57434055)<<21|t>>>11)+n<<0,t=((t+=((i=((i+=(t^((e=((e+=(n^(t|~i))+s[12]+1700485571)<<6|e>>>26)+t<<0)|~n))+s[3]-1894986606)<<10|i>>>22)+e<<0)^((n=((n+=(e^(i|~t))+s[10]-1051523)<<15|n>>>17)+i<<0)|~e))+s[1]-2054922799)<<21|t>>>11)+n<<0,t=((t+=((i=((i+=(t^((e=((e+=(n^(t|~i))+s[8]+1873313359)<<6|e>>>26)+t<<0)|~n))+s[15]-30611744)<<10|i>>>22)+e<<0)^((n=((n+=(e^(i|~t))+s[6]-1560198380)<<15|n>>>17)+i<<0)|~e))+s[13]+1309151649)<<21|t>>>11)+n<<0,t=((t+=((i=((i+=(t^((e=((e+=(n^(t|~i))+s[4]-145523070)<<6|e>>>26)+t<<0)|~n))+s[11]-1120210379)<<10|i>>>22)+e<<0)^((n=((n+=(e^(i|~t))+s[2]+718787259)<<15|n>>>17)+i<<0)|~e))+s[9]-343485551)<<21|t>>>11)+n<<0,this.first?(this.h0=e+1732584193<<0,this.h1=t-271733879<<0,this.h2=n-1732584194<<0,this.h3=i+271733878<<0,this.first=!1):(this.h0=this.h0+e<<0,this.h1=this.h1+t<<0,this.h2=this.h2+n<<0,this.h3=this.h3+i<<0)},Md5.prototype.hex=function(){this.finalize();var e=this.h0,t=this.h1,n=this.h2,i=this.h3;return HEX_CHARS[e>>4&15]+HEX_CHARS[15&e]+HEX_CHARS[e>>12&15]+HEX_CHARS[e>>8&15]+HEX_CHARS[e>>20&15]+HEX_CHARS[e>>16&15]+HEX_CHARS[e>>28&15]+HEX_CHARS[e>>24&15]+HEX_CHARS[t>>4&15]+HEX_CHARS[15&t]+HEX_CHARS[t>>12&15]+HEX_CHARS[t>>8&15]+HEX_CHARS[t>>20&15]+HEX_CHARS[t>>16&15]+HEX_CHARS[t>>28&15]+HEX_CHARS[t>>24&15]+HEX_CHARS[n>>4&15]+HEX_CHARS[15&n]+HEX_CHARS[n>>12&15]+HEX_CHARS[n>>8&15]+HEX_CHARS[n>>20&15]+HEX_CHARS[n>>16&15]+HEX_CHARS[n>>28&15]+HEX_CHARS[n>>24&15]+HEX_CHARS[i>>4&15]+HEX_CHARS[15&i]+HEX_CHARS[i>>12&15]+HEX_CHARS[i>>8&15]+HEX_CHARS[i>>20&15]+HEX_CHARS[i>>16&15]+HEX_CHARS[i>>28&15]+HEX_CHARS[i>>24&15]},Md5.prototype.toString=Md5.prototype.hex,Md5.prototype.digest=function(){this.finalize();var e=this.h0,t=this.h1,n=this.h2,i=this.h3;return[255&e,e>>8&255,e>>16&255,e>>24&255,255&t,t>>8&255,t>>16&255,t>>24&255,255&n,n>>8&255,n>>16&255,n>>24&255,255&i,i>>8&255,i>>16&255,i>>24&255]},Md5.prototype.array=Md5.prototype.digest,Md5.prototype.arrayBuffer=function(){this.finalize();var e=new ArrayBuffer(16),t=new Uint32Array(e);return t[0]=this.h0,t[1]=this.h1,t[2]=this.h2,t[3]=this.h3,e},Md5.prototype.buffer=Md5.prototype.arrayBuffer,Md5.prototype.base64=function(){for(var e,t,n,i="",r=this.array(),o=0;o<15;)e=r[o++],t=r[o++],n=r[o++],i+=BASE64_ENCODE_CHAR[e>>>2]+BASE64_ENCODE_CHAR[63&(e<<4|t>>>4)]+BASE64_ENCODE_CHAR[63&(t<<2|n>>>6)]+BASE64_ENCODE_CHAR[63&n];return e=r[o],i+(BASE64_ENCODE_CHAR[e>>>2]+BASE64_ENCODE_CHAR[e<<4&63]+"==")};var exports=createMethod();COMMON_JS?module.exports=exports:(root.md5=exports,AMD&&(__WEBPACK_AMD_DEFINE_RESULT__=function(){return exports}.call(exports,__webpack_require__,exports,module),void 0===__WEBPACK_AMD_DEFINE_RESULT__||(module.exports=__WEBPACK_AMD_DEFINE_RESULT__)))})()},296:e=>{var t=e.exports={v:[{name:"version",reg:/^(\d*)$/}],o:[{name:"origin",reg:/^(\S*) (\d*) (\d*) (\S*) IP(\d) (\S*)/,names:["username","sessionId","sessionVersion","netType","ipVer","address"],format:"%s %s %d %s IP%d %s"}],s:[{name:"name"}],i:[{name:"description"}],u:[{name:"uri"}],e:[{name:"email"}],p:[{name:"phone"}],z:[{name:"timezones"}],r:[{name:"repeats"}],t:[{name:"timing",reg:/^(\d*) (\d*)/,names:["start","stop"],format:"%d %d"}],c:[{name:"connection",reg:/^IN IP(\d) (\S*)/,names:["version","ip"],format:"IN IP%d %s"}],b:[{push:"bandwidth",reg:/^(TIAS|AS|CT|RR|RS):(\d*)/,names:["type","limit"],format:"%s:%s"}],m:[{reg:/^(\w*) (\d*) ([\w\/]*)(?: (.*))?/,names:["type","port","protocol","payloads"],format:"%s %d %s %s"}],a:[{push:"rtp",reg:/^rtpmap:(\d*) ([\w\-\.]*)(?:\s*\/(\d*)(?:\s*\/(\S*))?)?/,names:["payload","codec","rate","encoding"],format:function(e){return e.encoding?"rtpmap:%d %s/%s/%s":e.rate?"rtpmap:%d %s/%s":"rtpmap:%d %s"}},{push:"fmtp",reg:/^fmtp:(\d*) ([\S| ]*)/,names:["payload","config"],format:"fmtp:%d %s"},{name:"control",reg:/^control:(.*)/,format:"control:%s"},{name:"rtcp",reg:/^rtcp:(\d*)(?: (\S*) IP(\d) (\S*))?/,names:["port","netType","ipVer","address"],format:function(e){return null!=e.address?"rtcp:%d %s IP%d %s":"rtcp:%d"}},{push:"rtcpFbTrrInt",reg:/^rtcp-fb:(\*|\d*) trr-int (\d*)/,names:["payload","value"],format:"rtcp-fb:%d trr-int %d"},{push:"rtcpFb",reg:/^rtcp-fb:(\*|\d*) ([\w-_]*)(?: ([\w-_]*))?/,names:["payload","type","subtype"],format:function(e){return null!=e.subtype?"rtcp-fb:%s %s %s":"rtcp-fb:%s %s"}},{push:"ext",reg:/^extmap:(\d+)(?:\/(\w+))? (\S*)(?: (\S*))?/,names:["value","direction","uri","config"],format:function(e){return"extmap:%d"+(e.direction?"/%s":"%v")+" %s"+(e.config?" %s":"")}},{push:"crypto",reg:/^crypto:(\d*) ([\w_]*) (\S*)(?: (\S*))?/,names:["id","suite","config","sessionConfig"],format:function(e){return null!=e.sessionConfig?"crypto:%d %s %s %s":"crypto:%d %s %s"}},{name:"setup",reg:/^setup:(\w*)/,format:"setup:%s"},{name:"mid",reg:/^mid:([^\s]*)/,format:"mid:%s"},{name:"msid",reg:/^msid:(.*)/,format:"msid:%s"},{name:"ptime",reg:/^ptime:(\d*)/,format:"ptime:%d"},{name:"maxptime",reg:/^maxptime:(\d*)/,format:"maxptime:%d"},{name:"direction",reg:/^(sendrecv|recvonly|sendonly|inactive)/},{name:"icelite",reg:/^(ice-lite)/},{name:"iceUfrag",reg:/^ice-ufrag:(\S*)/,format:"ice-ufrag:%s"},{name:"icePwd",reg:/^ice-pwd:(\S*)/,format:"ice-pwd:%s"},{name:"fingerprint",reg:/^fingerprint:(\S*) (\S*)/,names:["type","hash"],format:"fingerprint:%s %s"},{push:"candidates",reg:/^candidate:(\S*) (\d*) (\S*) (\d*) (\S*) (\d*) typ (\S*)(?: raddr (\S*) rport (\d*))?(?: tcptype (\S*))?(?: generation (\d*))?(?: network-id (\d*))?(?: network-cost (\d*))?/,names:["foundation","component","transport","priority","ip","port","type","raddr","rport","tcptype","generation","network-id","network-cost"],format:function(e){var t="candidate:%s %d %s %d %s %d typ %s";return t+=null!=e.raddr?" raddr %s rport %d":"%v%v",t+=null!=e.tcptype?" tcptype %s":"%v",null!=e.generation&&(t+=" generation %d"),(t+=null!=e["network-id"]?" network-id %d":"%v")+(null!=e["network-cost"]?" network-cost %d":"%v")}},{name:"endOfCandidates",reg:/^(end-of-candidates)/},{name:"remoteCandidates",reg:/^remote-candidates:(.*)/,format:"remote-candidates:%s"},{name:"iceOptions",reg:/^ice-options:(\S*)/,format:"ice-options:%s"},{push:"ssrcs",reg:/^ssrc:(\d*) ([\w_]*)(?::(.*))?/,names:["id","attribute","value"],format:function(e){var t="ssrc:%d";return null!=e.attribute&&(t+=" %s",null!=e.value&&(t+=":%s")),t}},{push:"ssrcGroups",reg:/^ssrc-group:([\x21\x23\x24\x25\x26\x27\x2A\x2B\x2D\x2E\w]*) (.*)/,names:["semantics","ssrcs"],format:"ssrc-group:%s %s"},{name:"msidSemantic",reg:/^msid-semantic:\s?(\w*) (\S*)/,names:["semantic","token"],format:"msid-semantic: %s %s"},{push:"groups",reg:/^group:(\w*) (.*)/,names:["type","mids"],format:"group:%s %s"},{name:"rtcpMux",reg:/^(rtcp-mux)/},{name:"rtcpRsize",reg:/^(rtcp-rsize)/},{name:"sctpmap",reg:/^sctpmap:([\w_\/]*) (\S*)(?: (\S*))?/,names:["sctpmapNumber","app","maxMessageSize"],format:function(e){return null!=e.maxMessageSize?"sctpmap:%s %s %s":"sctpmap:%s %s"}},{name:"xGoogleFlag",reg:/^x-google-flag:([^\s]*)/,format:"x-google-flag:%s"},{push:"rids",reg:/^rid:([\d\w]+) (\w+)(?: ([\S| ]*))?/,names:["id","direction","params"],format:function(e){return e.params?"rid:%s %s %s":"rid:%s %s"}},{push:"imageattrs",reg:new RegExp("^imageattr:(\\d+|\\*)[\\s\\t]+(send|recv)[\\s\\t]+(\\*|\\[\\S+\\](?:[\\s\\t]+\\[\\S+\\])*)(?:[\\s\\t]+(recv|send)[\\s\\t]+(\\*|\\[\\S+\\](?:[\\s\\t]+\\[\\S+\\])*))?"),names:["pt","dir1","attrs1","dir2","attrs2"],format:function(e){return"imageattr:%s %s %s"+(e.dir2?" %s %s":"")}},{name:"simulcast",reg:new RegExp("^simulcast:(send|recv) ([a-zA-Z0-9\\-_~;,]+)(?:\\s?(send|recv) ([a-zA-Z0-9\\-_~;,]+))?$"),names:["dir1","list1","dir2","list2"],format:function(e){return"simulcast:%s %s"+(e.dir2?" %s %s":"")}},{name:"simulcast_03",reg:/^simulcast:[\s\t]+([\S+\s\t]+)$/,names:["value"],format:"simulcast: %s"},{name:"framerate",reg:/^framerate:(\d+(?:$|\.\d+))/,format:"framerate:%s"},{push:"invalid",names:["value"]}]};Object.keys(t).forEach((function(e){t[e].forEach((function(e){e.reg||(e.reg=/(.*)/),e.format||(e.format="%s")}))}))},310:(e,t,n)=>{var i=n(415),r=n(159);t.write=r,t.parse=i.parse,t.parseFmtpConfig=i.parseFmtpConfig,t.parseParams=i.parseParams,t.parsePayloads=i.parsePayloads,t.parseRemoteCandidates=i.parseRemoteCandidates,t.parseImageAttributes=i.parseImageAttributes,t.parseSimulcastStreamList=i.parseSimulcastStreamList},415:(e,t,n)=>{var i=function(e){return String(Number(e))===e?Number(e):e},r=function(e,t,n){var r=e.name&&e.names;e.push&&!t[e.push]?t[e.push]=[]:r&&!t[e.name]&&(t[e.name]={});var o=e.push?{}:r?t[e.name]:t;!function(e,t,n,r){if(r&&!n)t[r]=i(e[1]);else for(var o=0;o<n.length;o+=1)null!=e[o+1]&&(t[n[o]]=i(e[o+1]))}(n.match(e.reg),o,e.names,e.name),e.push&&t[e.push].push(o)},o=n(296),s=RegExp.prototype.test.bind(/^([a-z])=(.*)/);t.parse=function(e){var t={},n=[],i=t;return e.split(/(\r\n|\r|\n)/).filter(s).forEach((function(e){var t=e[0],s=e.slice(2);"m"===t&&(n.push({rtp:[],fmtp:[]}),i=n[n.length-1]);for(var a=0;a<(o[t]||[]).length;a+=1){var c=o[t][a];if(c.reg.test(s))return r(c,i,s)}})),t.media=n,t};var a=function(e,t){var n=t.split(/=(.+)/,2);return 2===n.length&&(e[n[0]]=i(n[1])),e};t.parseParams=function(e){return e.split(/\;\s?/).reduce(a,{})},t.parseFmtpConfig=t.parseParams,t.parsePayloads=function(e){return e.split(" ").map(Number)},t.parseRemoteCandidates=function(e){for(var t=[],n=e.split(" ").map(i),r=0;r<n.length;r+=3)t.push({component:n[r],ip:n[r+1],port:n[r+2]});return t},t.parseImageAttributes=function(e){return e.split(" ").map((function(e){return e.substring(1,e.length-1).split(",").reduce(a,{})}))},t.parseSimulcastStreamList=function(e){return e.split(";").map((function(e){return e.split(",").map((function(e){var t,n=!1;return"~"!==e[0]?t=i(e):(t=i(e.substring(1,e.length)),n=!0),{scid:t,paused:n}}))}))}},159:(e,t,n)=>{var i=n(296),r=/%[sdv%]/g,o=function(e){var t=1,n=arguments,i=n.length;return e.replace(r,(function(e){if(t>=i)return e;var r=n[t];switch(t+=1,e){case"%%":return"%";case"%s":return String(r);case"%d":return Number(r);case"%v":return""}}))},s=function(e,t,n){var i=[e+"="+(t.format instanceof Function?t.format(t.push?n:n[t.name]):t.format)];if(t.names)for(var r=0;r<t.names.length;r+=1){var s=t.names[r];t.name?i.push(n[t.name][s]):i.push(n[t.names[r]])}else i.push(n[t.name]);return o.apply(null,i)},a=["v","o","s","i","u","e","p","c","b","t","r","z","a"],c=["i","c","b","a"];e.exports=function(e,t){t=t||{},null==e.version&&(e.version=0),null==e.name&&(e.name=" "),e.media.forEach((function(e){null==e.payloads&&(e.payloads="")}));var n=t.outerOrder||a,r=t.innerOrder||c,o=[];return n.forEach((function(t){i[t].forEach((function(n){n.name in e&&null!=e[n.name]?o.push(s(t,n,e)):n.push in e&&null!=e[n.push]&&e[n.push].forEach((function(e){o.push(s(t,n,e))}))}))})),e.media.forEach((function(e){o.push(s("m",i.m[0],e)),r.forEach((function(t){i[t].forEach((function(n){n.name in e&&null!=e[n.name]?o.push(s(t,n,e)):n.push in 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n=e.getAttribute("type");return!(!this.namespaceMatch(e)||this.name&&!F.isTagEqual(e,this.name)||this.type&&(Array.isArray(this.type)?-1===this.type.indexOf(n):n!==this.type)||this.id&&e.getAttribute("id")!==this.id||this.from&&t!==this.from)},run(e){let t=null;try{t=this.handler(e)}catch(e){throw F._handleError(e),e}return t},toString(){return"{Handler: "+this.handler+"("+this.name+","+this.id+","+this.ns+")}"}},F.TimedHandler=class{constructor(e,t){this.period=e,this.handler=t,this.lastCalled=(new Date).getTime(),this.user=!0}run(){return this.lastCalled=(new Date).getTime(),this.handler()}reset(){this.lastCalled=(new Date).getTime()}toString(){return"{TimedHandler: "+this.handler+"("+this.period+")}"}},F.Connection=class{constructor(e,t){this.service=e,this.options=t||{},this.setProtocol(),this.jid="",this.domain=null,this.features=null,this._sasl_data={},this.do_bind=!1,this.do_session=!1,this.mechanisms={},this.timedHandlers=[],this.handlers=[],this.removeTimeds=[],this.removeHandlers=[],this.addTimeds=[],this.addHandlers=[],this.protocolErrorHandlers={HTTP:{},websocket:{}},this._idleTimeout=null,this._disconnectTimeout=null,this.authenticated=!1,this.connected=!1,this.disconnecting=!1,this.do_authentication=!0,this.paused=!1,this.restored=!1,this._data=[],this._uniqueId=0,this._sasl_success_handler=null,this._sasl_failure_handler=null,this._sasl_challenge_handler=null,this.maxRetries=5,this._idleTimeout=setTimeout((()=>this._onIdle()),100),v(this.options.cookies),this.registerSASLMechanisms(this.options.mechanisms),this.iqFallbackHandler=new F.Handler((e=>this.send(M({type:"error",id:e.getAttribute("id")}).c("error",{type:"cancel"}).c("service-unavailable",{xmlns:F.NS.STANZAS}))),null,"iq",["get","set"]);for(const e in F._connectionPlugins)if(Object.prototype.hasOwnProperty.call(F._connectionPlugins,e)){const t=function(){};t.prototype=F._connectionPlugins[e],this[e]=new t,this[e].init(this)}}setProtocol(){const e=this.options.protocol||"";this.options.worker?this._proto=new F.WorkerWebsocket(this):0===this.service.indexOf("ws:")||0===this.service.indexOf("wss:")||0===e.indexOf("ws")?this._proto=new F.Websocket(this):this._proto=new F.Bosh(this)}reset(){this._proto._reset(),this.do_session=!1,this.do_bind=!1,this.timedHandlers=[],this.handlers=[],this.removeTimeds=[],this.removeHandlers=[],this.addTimeds=[],this.addHandlers=[],this.authenticated=!1,this.connected=!1,this.disconnecting=!1,this.restored=!1,this._data=[],this._requests=[],this._uniqueId=0}pause(){this.paused=!0}resume(){this.paused=!1}getUniqueId(e){const t="xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g,(function(e){const t=16*Math.random()|0;return("x"===e?t:3&t|8).toString(16)}));return"string"==typeof e||"number"==typeof e?t+":"+e:t+""}addProtocolErrorHandler(e,t,n){this.protocolErrorHandlers[e][t]=n}connect(e,t,n,i,r,o,s){let a=arguments.length>7&&void 0!==arguments[7]?arguments[7]:3e3;this.jid=e,this.authzid=F.getBareJidFromJid(this.jid),this.authcid=s||F.getNodeFromJid(this.jid),this.pass=t,this.connect_callback=n,this.disconnecting=!1,this.connected=!1,this.authenticated=!1,this.restored=!1,this.disconnection_timeout=a,this.domain=F.getDomainFromJid(this.jid),this._changeConnectStatus(F.Status.CONNECTING,null),this._proto._connect(i,r,o)}attach(e,t,n,i,r,o,s){if(this._proto._attach)return this._proto._attach(e,t,n,i,r,o,s);{const e=new Error('The "attach" method is not available for your connection protocol');throw e.name="StropheSessionError",e}}restore(e,t,n,i,r){if(!this._sessionCachingSupported()){const e=new Error('The "restore" method can only be used with a BOSH connection.');throw e.name="StropheSessionError",e}this._proto._restore(e,t,n,i,r)}_sessionCachingSupported(){if(this._proto instanceof F.Bosh){if(!JSON)return!1;try{sessionStorage.setItem("_strophe_","_strophe_"),sessionStorage.removeItem("_strophe_")}catch(e){return!1}return!0}return!1}xmlInput(e){}xmlOutput(e){}rawInput(e){}rawOutput(e){}nextValidRid(e){}send(e){if(null!==e){if("function"==typeof e.sort)for(let t=0;t<e.length;t++)this._queueData(e[t]);else"function"==typeof e.tree?this._queueData(e.tree()):this._queueData(e);this._proto._send()}}flush(){clearTimeout(this._idleTimeout),this._onIdle()}sendPresence(e,t,n,i){let r=null;"function"==typeof e.tree&&(e=e.tree());let o=e.getAttribute("id");if(o||(o=this.getUniqueId("sendPresence"),e.setAttribute("id",o)),"function"==typeof t||"function"==typeof n){const e=this.addHandler((e=>{r&&this.deleteTimedHandler(r),"error"===e.getAttribute("type")?n&&n(e):t&&t(e)}),null,"presence",null,o);i&&(r=this.addTimedHandler(i,(()=>(this.deleteHandler(e),n&&n(null),!1))))}return this.send(e),o}sendIQ(e,t,n,i){let r=null;"function"==typeof e.tree&&(e=e.tree());let o=e.getAttribute("id");if(o||(o=this.getUniqueId("sendIQ"),e.setAttribute("id",o)),"function"==typeof t||"function"==typeof n){const e=this.addHandler((e=>{r&&this.deleteTimedHandler(r);const i=e.getAttribute("type");if("result"===i)t&&t(e);else{if("error"!==i){const e=new Error(`Got bad IQ type of ${i}`);throw e.name="StropheError",e}n&&n(e)}}),null,"iq",["error","result"],o);i&&(r=this.addTimedHandler(i,(()=>(this.deleteHandler(e),n&&n(null),!1))))}return this.send(e),o}_queueData(e){if(null===e||!e.tagName||!e.childNodes){const e=new Error("Cannot queue non-DOMElement.");throw e.name="StropheError",e}this._data.push(e)}_sendRestart(){this._data.push("restart"),this._proto._sendRestart(),this._idleTimeout=setTimeout((()=>this._onIdle()),100)}addTimedHandler(e,t){const n=new F.TimedHandler(e,t);return this.addTimeds.push(n),n}deleteTimedHandler(e){this.removeTimeds.push(e)}addHandler(e,t,n,i,r,o,s){const a=new F.Handler(e,t,n,i,r,o,s);return this.addHandlers.push(a),a}deleteHandler(e){this.removeHandlers.push(e);const t=this.addHandlers.indexOf(e);t>=0&&this.addHandlers.splice(t,1)}registerSASLMechanisms(e){this.mechanisms={},(e=e||[F.SASLAnonymous,F.SASLExternal,F.SASLOAuthBearer,F.SASLXOAuth2,F.SASLPlain,F.SASLSHA1]).forEach((e=>this.registerSASLMechanism(e)))}registerSASLMechanism(e){const t=new e;this.mechanisms[t.mechname]=t}disconnect(e){if(this._changeConnectStatus(F.Status.DISCONNECTING,e),e?F.warn("Disconnect was called because: "+e):F.info("Disconnect was called"),this.connected){let e=!1;this.disconnecting=!0,this.authenticated&&(e=L({xmlns:F.NS.CLIENT,type:"unavailable"})),this._disconnectTimeout=this._addSysTimedHandler(this.disconnection_timeout,this._onDisconnectTimeout.bind(this)),this._proto._disconnect(e)}else F.warn("Disconnect was called before Strophe connected to the server"),this._proto._abortAllRequests(),this._doDisconnect()}_changeConnectStatus(e,t,n){for(const n in F._connectionPlugins)if(Object.prototype.hasOwnProperty.call(F._connectionPlugins,n)){const i=this[n];if(i.statusChanged)try{i.statusChanged(e,t)}catch(e){F.error(`${n} plugin caused an exception changing status: ${e}`)}}if(this.connect_callback)try{this.connect_callback(e,t,n)}catch(e){F._handleError(e),F.error(`User connection callback caused an exception: ${e}`)}}_doDisconnect(e){"number"==typeof this._idleTimeout&&clearTimeout(this._idleTimeout),null!==this._disconnectTimeout&&(this.deleteTimedHandler(this._disconnectTimeout),this._disconnectTimeout=null),F.debug("_doDisconnect was called"),this._proto._doDisconnect(),this.authenticated=!1,this.disconnecting=!1,this.restored=!1,this.handlers=[],this.timedHandlers=[],this.removeTimeds=[],this.removeHandlers=[],this.addTimeds=[],this.addHandlers=[],this._changeConnectStatus(F.Status.DISCONNECTED,e),this.connected=!1}_dataRecv(e,t){const n=this._proto._reqToData(e);if(null===n)return;for(this.xmlInput!==F.Connection.prototype.xmlInput&&(n.nodeName===this._proto.strip&&n.childNodes.length?this.xmlInput(n.childNodes[0]):this.xmlInput(n)),this.rawInput!==F.Connection.prototype.rawInput&&(t?this.rawInput(t):this.rawInput(F.serialize(n)));this.removeHandlers.length>0;){const e=this.removeHandlers.pop(),t=this.handlers.indexOf(e);t>=0&&this.handlers.splice(t,1)}for(;this.addHandlers.length>0;)this.handlers.push(this.addHandlers.pop());if(this.disconnecting&&this._proto._emptyQueue())return void this._doDisconnect();const i=n.getAttribute("type");if(null!==i&&"terminate"===i){if(this.disconnecting)return;let e=n.getAttribute("condition");const t=n.getElementsByTagName("conflict");return null!==e?("remote-stream-error"===e&&t.length>0&&(e="conflict"),this._changeConnectStatus(F.Status.CONNFAIL,e)):this._changeConnectStatus(F.Status.CONNFAIL,F.ErrorCondition.UNKOWN_REASON),void this._doDisconnect(e)}F.forEachChild(n,null,(e=>{const t=[];this.handlers=this.handlers.reduce(((n,i)=>{try{!i.isMatch(e)||!this.authenticated&&i.user?n.push(i):(i.run(e)&&n.push(i),t.push(i))}catch(e){F.warn("Removing Strophe handlers due to uncaught exception: "+e.message)}return n}),[]),!t.length&&this.iqFallbackHandler.isMatch(e)&&this.iqFallbackHandler.run(e)}))}_connect_cb(e,t,n){let i,r;F.debug("_connect_cb was called"),this.connected=!0;try{i=this._proto._reqToData(e)}catch(e){if(e.name!==F.ErrorCondition.BAD_FORMAT)throw e;this._changeConnectStatus(F.Status.CONNFAIL,F.ErrorCondition.BAD_FORMAT),this._doDisconnect(F.ErrorCondition.BAD_FORMAT)}if(!i)return;if(this.xmlInput!==F.Connection.prototype.xmlInput&&(i.nodeName===this._proto.strip&&i.childNodes.length?this.xmlInput(i.childNodes[0]):this.xmlInput(i)),this.rawInput!==F.Connection.prototype.rawInput&&(n?this.rawInput(n):this.rawInput(F.serialize(i))),this._proto._connect_cb(i)===F.Status.CONNFAIL)return;if(r=i.getElementsByTagNameNS?i.getElementsByTagNameNS(F.NS.STREAM,"features").length>0:i.getElementsByTagName("stream:features").length>0||i.getElementsByTagName("features").length>0,!r)return void this._proto._no_auth_received(t);const o=Array.from(i.getElementsByTagName("mechanism")).map((e=>this.mechanisms[e.textContent])).filter((e=>e));0!==o.length||0!==i.getElementsByTagName("auth").length?!1!==this.do_authentication&&this.authenticate(o):this._proto._no_auth_received(t)}sortMechanismsByPriority(e){for(let t=0;t<e.length-1;++t){let n=t;for(let i=t+1;i<e.length;++i)e[i].priority>e[n].priority&&(n=i);if(n!==t){const i=e[t];e[t]=e[n],e[n]=i}}return e}authenticate(e){this._attemptSASLAuth(e)||this._attemptLegacyAuth()}_attemptSASLAuth(e){e=this.sortMechanismsByPriority(e||[]);let t=!1;for(let n=0;n<e.length;++n){if(!e[n].test(this))continue;this._sasl_success_handler=this._addSysHandler(this._sasl_success_cb.bind(this),null,"success",null,null),this._sasl_failure_handler=this._addSysHandler(this._sasl_failure_cb.bind(this),null,"failure",null,null),this._sasl_challenge_handler=this._addSysHandler(this._sasl_challenge_cb.bind(this),null,"challenge",null,null),this._sasl_mechanism=e[n],this._sasl_mechanism.onStart(this);const i=N("auth",{xmlns:F.NS.SASL,mechanism:this._sasl_mechanism.mechname});if(this._sasl_mechanism.isClientFirst){const e=this._sasl_mechanism.clientChallenge(this);i.t(O.btoa(e))}this.send(i.tree()),t=!0;break}return t}_sasl_challenge_cb(e){const t=O.atob(F.getText(e)),n=this._sasl_mechanism.onChallenge(this,t),i=N("response",{xmlns:F.NS.SASL});return""!==n&&i.t(O.btoa(n)),this.send(i.tree()),!0}_attemptLegacyAuth(){null===F.getNodeFromJid(this.jid)?(this._changeConnectStatus(F.Status.CONNFAIL,F.ErrorCondition.MISSING_JID_NODE),this.disconnect(F.ErrorCondition.MISSING_JID_NODE)):(this._changeConnectStatus(F.Status.AUTHENTICATING,null),this._addSysHandler(this._onLegacyAuthIQResult.bind(this),null,null,null,"_auth_1"),this.send(M({type:"get",to:this.domain,id:"_auth_1"}).c("query",{xmlns:F.NS.AUTH}).c("username",{}).t(F.getNodeFromJid(this.jid)).tree()))}_onLegacyAuthIQResult(e){const t=M({type:"set",id:"_auth_2"}).c("query",{xmlns:F.NS.AUTH}).c("username",{}).t(F.getNodeFromJid(this.jid)).up().c("password").t(this.pass);return F.getResourceFromJid(this.jid)||(this.jid=F.getBareJidFromJid(this.jid)+"/strophe"),t.up().c("resource",{}).t(F.getResourceFromJid(this.jid)),this._addSysHandler(this._auth2_cb.bind(this),null,null,null,"_auth_2"),this.send(t.tree()),!1}_sasl_success_cb(e){if(this._sasl_data["server-signature"]){let t;const n=/([a-z]+)=([^,]+)(,|$)/,i=O.atob(F.getText(e)).match(n);if("v"===i[1]&&(t=i[2]),t!==this._sasl_data["server-signature"])return this.deleteHandler(this._sasl_failure_handler),this._sasl_failure_handler=null,this._sasl_challenge_handler&&(this.deleteHandler(this._sasl_challenge_handler),this._sasl_challenge_handler=null),this._sasl_data={},this._sasl_failure_cb(null)}F.info("SASL authentication succeeded."),this._sasl_mechanism&&this._sasl_mechanism.onSuccess(),this.deleteHandler(this._sasl_failure_handler),this._sasl_failure_handler=null,this._sasl_challenge_handler&&(this.deleteHandler(this._sasl_challenge_handler),this._sasl_challenge_handler=null);const t=[],n=(e,t)=>{for(;e.length;)this.deleteHandler(e.pop());return this._onStreamFeaturesAfterSASL(t),!1};return t.push(this._addSysHandler((e=>n(t,e)),null,"stream:features",null,null)),t.push(this._addSysHandler((e=>n(t,e)),F.NS.STREAM,"features",null,null)),this._sendRestart(),!1}_onStreamFeaturesAfterSASL(e){this.features=e;for(let t=0;t<e.childNodes.length;t++){const n=e.childNodes[t];"bind"===n.nodeName&&(this.do_bind=!0),"session"===n.nodeName&&(this.do_session=!0)}return this.do_bind?(this.options.explicitResourceBinding?this._changeConnectStatus(F.Status.BINDREQUIRED,null):this.bind(),!1):(this._changeConnectStatus(F.Status.AUTHFAIL,null),!1)}bind(){if(!this.do_bind)return void F.log(F.LogLevel.INFO,'Strophe.Connection.prototype.bind called but "do_bind" is false');this._addSysHandler(this._onResourceBindResultIQ.bind(this),null,null,null,"_bind_auth_2");const e=F.getResourceFromJid(this.jid);e?this.send(M({type:"set",id:"_bind_auth_2"}).c("bind",{xmlns:F.NS.BIND}).c("resource",{}).t(e).tree()):this.send(M({type:"set",id:"_bind_auth_2"}).c("bind",{xmlns:F.NS.BIND}).tree())}_onResourceBindResultIQ(e){if("error"===e.getAttribute("type")){let t;return F.warn("Resource binding failed."),e.getElementsByTagName("conflict").length>0&&(t=F.ErrorCondition.CONFLICT),this._changeConnectStatus(F.Status.AUTHFAIL,t,e),!1}const t=e.getElementsByTagName("bind");if(!(t.length>0))return F.warn("Resource binding failed."),this._changeConnectStatus(F.Status.AUTHFAIL,null,e),!1;{const e=t[0].getElementsByTagName("jid");e.length>0&&(this.authenticated=!0,this.jid=F.getText(e[0]),this.do_session?this._establishSession():this._changeConnectStatus(F.Status.CONNECTED,null))}}_establishSession(){if(!this.do_session)throw new Error(`Strophe.Connection.prototype._establishSession called but apparently ${F.NS.SESSION} wasn't advertised by the server`);this._addSysHandler(this._onSessionResultIQ.bind(this),null,null,null,"_session_auth_2"),this.send(M({type:"set",id:"_session_auth_2"}).c("session",{xmlns:F.NS.SESSION}).tree())}_onSessionResultIQ(e){if("result"===e.getAttribute("type"))this.authenticated=!0,this._changeConnectStatus(F.Status.CONNECTED,null);else if("error"===e.getAttribute("type"))return this.authenticated=!1,F.warn("Session creation failed."),this._changeConnectStatus(F.Status.AUTHFAIL,null,e),!1;return!1}_sasl_failure_cb(e){return this._sasl_success_handler&&(this.deleteHandler(this._sasl_success_handler),this._sasl_success_handler=null),this._sasl_challenge_handler&&(this.deleteHandler(this._sasl_challenge_handler),this._sasl_challenge_handler=null),this._sasl_mechanism&&this._sasl_mechanism.onFailure(),this._changeConnectStatus(F.Status.AUTHFAIL,null,e),!1}_auth2_cb(e){return"result"===e.getAttribute("type")?(this.authenticated=!0,this._changeConnectStatus(F.Status.CONNECTED,null)):"error"===e.getAttribute("type")&&(this._changeConnectStatus(F.Status.AUTHFAIL,null,e),this.disconnect("authentication failed")),!1}_addSysTimedHandler(e,t){const n=new F.TimedHandler(e,t);return n.user=!1,this.addTimeds.push(n),n}_addSysHandler(e,t,n,i,r){const o=new F.Handler(e,t,n,i,r);return o.user=!1,this.addHandlers.push(o),o}_onDisconnectTimeout(){return F.debug("_onDisconnectTimeout was called"),this._changeConnectStatus(F.Status.CONNTIMEOUT,null),this._proto._onDisconnectTimeout(),this._doDisconnect(),!1}_onIdle(){for(;this.addTimeds.length>0;)this.timedHandlers.push(this.addTimeds.pop());for(;this.removeTimeds.length>0;){const e=this.removeTimeds.pop(),t=this.timedHandlers.indexOf(e);t>=0&&this.timedHandlers.splice(t,1)}const e=(new Date).getTime(),t=[];for(let n=0;n<this.timedHandlers.length;n++){const i=this.timedHandlers[n];!this.authenticated&&i.user||(i.lastCalled+i.period-e<=0?i.run()&&t.push(i):t.push(i))}this.timedHandlers=t,clearTimeout(this._idleTimeout),this._proto._onIdle(),this.connected&&(this._idleTimeout=setTimeout((()=>this._onIdle()),100))}},F.SASLMechanism=g,F.SASLAnonymous=class extends g{constructor(){super(arguments.length>0&&void 0!==arguments[0]?arguments[0]:"ANONYMOUS",arguments.length>1&&void 0!==arguments[1]&&arguments[1],arguments.length>2&&void 0!==arguments[2]?arguments[2]:20)}test(e){return null===e.authcid}},F.SASLPlain=class extends g{constructor(){super(arguments.length>0&&void 0!==arguments[0]?arguments[0]:"PLAIN",!(arguments.length>1&&void 0!==arguments[1])||arguments[1],arguments.length>2&&void 0!==arguments[2]?arguments[2]:50)}test(e){return null!==e.authcid}onChallenge(e){const{authcid:t,authzid:n,domain:i,pass:r}=e;if(!i)throw new Error("SASLPlain onChallenge: domain is not defined!");let o=n!==`${t}@${i}`?n:"";return o+="\0",o+=t,o+="\0",o+=r,f(o)}},F.SASLSHA1=class extends g{constructor(){super(arguments.length>0&&void 0!==arguments[0]?arguments[0]:"SCRAM-SHA-1",!(arguments.length>1&&void 0!==arguments[1])||arguments[1],arguments.length>2&&void 0!==arguments[2]?arguments[2]:60)}test(e){return null!==e.authcid}onChallenge(e,t){let n,i,r,o,s,a,c,d,l="c=biws,",h=`${e._sasl_data["client-first-message-bare"]},${t},`;const u=e._sasl_data.cnonce,p=/([a-z]+)=([^,]+)(,|$)/;for(;t.match(p);){const e=t.match(p);switch(t=t.replace(e[0],""),e[1]){case"r":n=e[2];break;case"s":i=e[2];break;case"i":r=e[2]}}if(n.slice(0,u.length)!==u)return e._sasl_data={},e._sasl_failure_cb();l+="r="+n,h+=l,i=atob(i),i+="\0\0\0
";const m=f(e.pass);for(o=a=A.core_hmac_sha1(m,i),c=1;c<r;c++){for(s=A.core_hmac_sha1(m,A.binb2str(a)),d=0;d<5;d++)o[d]^=s[d];a=s}o=A.binb2str(o);const g=A.core_hmac_sha1(o,"Client Key"),v=A.str_hmac_sha1(o,"Server Key"),_=A.core_hmac_sha1(A.str_sha1(A.binb2str(g)),h);for(e._sasl_data["server-signature"]=A.b64_hmac_sha1(v,h),d=0;d<5;d++)g[d]^=_[d];return l+=",p="+btoa(A.binb2str(g)),l}clientChallenge(e,t){const n=t||m.hexdigest(""+1234567890*Math.random());let i="n="+f(e.authcid);return i+=",r=",i+=n,e._sasl_data.cnonce=n,e._sasl_data["client-first-message-bare"]=i,i="n,,"+i,i}},F.SASLOAuthBearer=class extends g{constructor(){super(arguments.length>0&&void 0!==arguments[0]?arguments[0]:"OAUTHBEARER",!(arguments.length>1&&void 0!==arguments[1])||arguments[1],arguments.length>2&&void 0!==arguments[2]?arguments[2]:40)}test(e){return null!==e.pass}onChallenge(e){let t="n,";return null!==e.authcid&&(t=t+"a="+e.authzid),t+=",",t+="
",t+="auth=Bearer ",t+=e.pass,t+="
",t+="
",f(t)}},F.SASLExternal=class extends g{constructor(){super(arguments.length>0&&void 0!==arguments[0]?arguments[0]:"EXTERNAL",!(arguments.length>1&&void 0!==arguments[1])||arguments[1],arguments.length>2&&void 0!==arguments[2]?arguments[2]:10)}onChallenge(e){return e.authcid===e.authzid?"":e.authzid}},F.SASLXOAuth2=class extends g{constructor(){super(arguments.length>0&&void 0!==arguments[0]?arguments[0]:"X-OAUTH2",!(arguments.length>1&&void 0!==arguments[1])||arguments[1],arguments.length>2&&void 0!==arguments[2]?arguments[2]:30)}test(e){return null!==e.pass}onChallenge(e){let t="\0";return null!==e.authcid&&(t+=e.authzid),t+="\0",t+=e.pass,f(t)}};var j={Strophe:F,$build:N,$iq:M,$msg:k,$pres:L,SHA1:A,MD5:m,b64_hmac_sha1:A.b64_hmac_sha1,b64_sha1:A.b64_sha1,str_hmac_sha1:A.str_hmac_sha1,str_sha1:A.str_sha1};F.Request=class{constructor(e,t,n,i){this.id=++F._requestId,this.xmlData=e,this.data=F.serialize(e),this.origFunc=t,this.func=t,this.rid=n,this.date=NaN,this.sends=i||0,this.abort=!1,this.dead=null,this.age=function(){return this.date?(new Date-this.date)/1e3:0},this.timeDead=function(){return this.dead?(new Date-this.dead)/1e3:0},this.xhr=this._newXHR()}getResponse(){let e=null;if(this.xhr.responseXML&&this.xhr.responseXML.documentElement){if(e=this.xhr.responseXML.documentElement,"parsererror"===e.tagName)throw F.error("invalid response received"),F.error("responseText: "+this.xhr.responseText),F.error("responseXML: "+F.serialize(this.xhr.responseXML)),new Error("parsererror")}else if(this.xhr.responseText){if(F.debug("Got responseText but no responseXML; attempting to parse it with DOMParser..."),e=(new r).parseFromString(this.xhr.responseText,"application/xml").documentElement,!e)throw new Error("Parsing produced null node");if(e.querySelector("parsererror")){F.error("invalid response received: "+e.querySelector("parsererror").textContent),F.error("responseText: "+this.xhr.responseText);const t=new Error;throw t.name=F.ErrorCondition.BAD_FORMAT,t}}return e}_newXHR(){let e=null;return window.XMLHttpRequest?(e=new XMLHttpRequest,e.overrideMimeType&&e.overrideMimeType("text/xml; charset=utf-8")):window.ActiveXObject&&(e=new ActiveXObject("Microsoft.XMLHTTP")),e.onreadystatechange=this.func.bind(null,this),e}},F.Bosh=class e{constructor(e){this._conn=e,this.rid=Math.floor(4294967295*Math.random()),this.sid=null,this.hold=1,this.wait=60,this.window=5,this.errors=0,this.inactivity=null,this.lastResponseHeaders=null,this._requests=[]}_buildBody(){const e=N("body",{rid:this.rid++,xmlns:F.NS.HTTPBIND});return null!==this.sid&&e.attrs({sid:this.sid}),this._conn.options.keepalive&&this._conn._sessionCachingSupported()&&this._cacheSession(),e}_reset(){this.rid=Math.floor(4294967295*Math.random()),this.sid=null,this.errors=0,this._conn._sessionCachingSupported()&&window.sessionStorage.removeItem("strophe-bosh-session"),this._conn.nextValidRid(this.rid)}_connect(e,t,n){this.wait=e||this.wait,this.hold=t||this.hold,this.errors=0;const i=this._buildBody().attrs({to:this._conn.domain,"xml:lang":"en",wait:this.wait,hold:this.hold,content:"text/xml; charset=utf-8",ver:"1.6","xmpp:version":"1.0","xmlns:xmpp":F.NS.BOSH});n&&i.attrs({route:n});const r=this._conn._connect_cb;this._requests.push(new F.Request(i.tree(),this._onRequestStateChange.bind(this,r.bind(this._conn)),i.tree().getAttribute("rid"))),this._throttledRequestHandler()}_attach(e,t,n,i,r,o,s){this._conn.jid=e,this.sid=t,this.rid=n,this._conn.connect_callback=i,this._conn.domain=F.getDomainFromJid(this._conn.jid),this._conn.authenticated=!0,this._conn.connected=!0,this.wait=r||this.wait,this.hold=o||this.hold,this.window=s||this.window,this._conn._changeConnectStatus(F.Status.ATTACHED,null)}_restore(e,t,n,i,r){const o=JSON.parse(window.sessionStorage.getItem("strophe-bosh-session"));if(!(null!=o&&o.rid&&o.sid&&o.jid&&(null==e||F.getBareJidFromJid(o.jid)===F.getBareJidFromJid(e)||null===F.getNodeFromJid(e)&&F.getDomainFromJid(o.jid)===e))){const e=new Error("_restore: no restoreable session.");throw e.name="StropheSessionError",e}this._conn.restored=!0,this._attach(o.jid,o.sid,o.rid,t,n,i,r)}_cacheSession(){this._conn.authenticated?this._conn.jid&&this.rid&&this.sid&&window.sessionStorage.setItem("strophe-bosh-session",JSON.stringify({jid:this._conn.jid,rid:this.rid,sid:this.sid})):window.sessionStorage.removeItem("strophe-bosh-session")}_connect_cb(e){const t=e.getAttribute("type");if(null!==t&&"terminate"===t){let t=e.getAttribute("condition");F.error("BOSH-Connection failed: "+t);const n=e.getElementsByTagName("conflict");return null!==t?("remote-stream-error"===t&&n.length>0&&(t="conflict"),this._conn._changeConnectStatus(F.Status.CONNFAIL,t)):this._conn._changeConnectStatus(F.Status.CONNFAIL,"unknown"),this._conn._doDisconnect(t),F.Status.CONNFAIL}this.sid||(this.sid=e.getAttribute("sid"));const n=e.getAttribute("requests");n&&(this.window=parseInt(n,10));const i=e.getAttribute("hold");i&&(this.hold=parseInt(i,10));const r=e.getAttribute("wait");r&&(this.wait=parseInt(r,10));const o=e.getAttribute("inactivity");o&&(this.inactivity=parseInt(o,10))}_disconnect(e){this._sendTerminate(e)}_doDisconnect(){this.sid=null,this.rid=Math.floor(4294967295*Math.random()),this._conn._sessionCachingSupported()&&window.sessionStorage.removeItem("strophe-bosh-session"),this._conn.nextValidRid(this.rid)}_emptyQueue(){return 0===this._requests.length}_callProtocolErrorHandlers(t){const n=e._getRequestStatus(t),i=this._conn.protocolErrorHandlers.HTTP[n];i&&i.call(this,n)}_hitError(e){this.errors++,F.warn("request errored, status: "+e+", number of errors: "+this.errors),this.errors>4&&this._conn._onDisconnectTimeout()}_no_auth_received(e){F.warn("Server did not yet offer a supported authentication mechanism. Sending a blank poll request."),e=e?e.bind(this._conn):this._conn._connect_cb.bind(this._conn);const t=this._buildBody();this._requests.push(new F.Request(t.tree(),this._onRequestStateChange.bind(this,e),t.tree().getAttribute("rid"))),this._throttledRequestHandler()}_onDisconnectTimeout(){this._abortAllRequests()}_abortAllRequests(){for(;this._requests.length>0;){const e=this._requests.pop();e.abort=!0,e.xhr.abort(),e.xhr.onreadystatechange=function(){}}}_onIdle(){const e=this._conn._data;if(this._conn.authenticated&&0===this._requests.length&&0===e.length&&!this._conn.disconnecting&&(F.debug("no requests during idle cycle, sending blank request"),e.push(null)),!this._conn.paused){if(this._requests.length<2&&e.length>0){const t=this._buildBody();for(let n=0;n<e.length;n++)null!==e[n]&&("restart"===e[n]?t.attrs({to:this._conn.domain,"xml:lang":"en","xmpp:restart":"true","xmlns:xmpp":F.NS.BOSH}):t.cnode(e[n]).up());delete this._conn._data,this._conn._data=[],this._requests.push(new F.Request(t.tree(),this._onRequestStateChange.bind(this,this._conn._dataRecv.bind(this._conn)),t.tree().getAttribute("rid"))),this._throttledRequestHandler()}if(this._requests.length>0){const e=this._requests[0].age();null!==this._requests[0].dead&&this._requests[0].timeDead()>Math.floor(F.SECONDARY_TIMEOUT*this.wait)&&this._throttledRequestHandler(),e>Math.floor(F.TIMEOUT*this.wait)&&(F.warn("Request "+this._requests[0].id+" timed out, over "+Math.floor(F.TIMEOUT*this.wait)+" seconds since last activity"),this._throttledRequestHandler())}}}static _getRequestStatus(e,t){let n;if(4===e.xhr.readyState)try{n=e.xhr.status}catch(e){F.error("Caught an error while retrieving a request's status, reqStatus: "+n)}return void 0===n&&(n="number"==typeof t?t:0),n}_onRequestStateChange(t,n){if(F.debug("request id "+n.id+"."+n.sends+" state changed to "+n.xhr.readyState),n.abort)return void(n.abort=!1);if(4!==n.xhr.readyState)return;const i=e._getRequestStatus(n);if(this.lastResponseHeaders=n.xhr.getAllResponseHeaders(),this._conn.disconnecting&&i>=400)return this._hitError(i),void this._callProtocolErrorHandlers(n);const r=this._requests[0]===n,o=this._requests[1]===n,s=i>0&&i<500,a=n.sends>this._conn.maxRetries;(s||a)&&(this._removeRequest(n),F.debug("request id "+n.id+" should now be removed")),200===i?((o||r&&this._requests.length>0&&this._requests[0].age()>Math.floor(F.SECONDARY_TIMEOUT*this.wait))&&this._restartRequest(0),this._conn.nextValidRid(Number(n.rid)+1),F.debug("request id "+n.id+"."+n.sends+" got 200"),t(n),this.errors=0):0===i||i>=400&&i<600||i>=12e3?(F.error("request id "+n.id+"."+n.sends+" error "+i+" happened"),this._hitError(i),this._callProtocolErrorHandlers(n),i>=400&&i<500&&(this._conn._changeConnectStatus(F.Status.DISCONNECTING,null),this._conn._doDisconnect())):F.error("request id "+n.id+"."+n.sends+" error "+i+" happened"),s||a?a&&!this._conn.connected&&this._conn._changeConnectStatus(F.Status.CONNFAIL,"giving-up"):this._throttledRequestHandler()}_processRequest(t){let n=this._requests[t];const i=e._getRequestStatus(n,-1);if(n.sends>this._conn.maxRetries)return void this._conn._onDisconnectTimeout();const r=n.age(),o=!isNaN(r)&&r>Math.floor(F.TIMEOUT*this.wait),s=null!==n.dead&&n.timeDead()>Math.floor(F.SECONDARY_TIMEOUT*this.wait),a=4===n.xhr.readyState&&(i<1||i>=500);if((o||s||a)&&(s&&F.error(`Request ${this._requests[t].id} timed out (secondary), restarting`),n.abort=!0,n.xhr.abort(),n.xhr.onreadystatechange=function(){},this._requests[t]=new F.Request(n.xmlData,n.origFunc,n.rid,n.sends),n=this._requests[t]),0===n.xhr.readyState){F.debug("request id "+n.id+"."+n.sends+" posting");try{const e=this._conn.options.contentType||"text/xml; charset=utf-8";n.xhr.open("POST",this._conn.service,!this._conn.options.sync),void 0!==n.xhr.setRequestHeader&&n.xhr.setRequestHeader("Content-Type",e),this._conn.options.withCredentials&&(n.xhr.withCredentials=!0)}catch(e){return F.error("XHR open failed: "+e.toString()),this._conn.connected||this._conn._changeConnectStatus(F.Status.CONNFAIL,"bad-service"),void this._conn.disconnect()}const e=()=>{if(n.date=new Date,this._conn.options.customHeaders){const e=this._conn.options.customHeaders;for(const t in e)Object.prototype.hasOwnProperty.call(e,t)&&n.xhr.setRequestHeader(t,e[t])}n.xhr.send(n.data)};if(n.sends>1){const t=1e3*Math.min(Math.floor(F.TIMEOUT*this.wait),Math.pow(n.sends,3));setTimeout((function(){e()}),t)}else e();n.sends++,this._conn.xmlOutput!==F.Connection.prototype.xmlOutput&&(n.xmlData.nodeName===this.strip&&n.xmlData.childNodes.length?this._conn.xmlOutput(n.xmlData.childNodes[0]):this._conn.xmlOutput(n.xmlData)),this._conn.rawOutput!==F.Connection.prototype.rawOutput&&this._conn.rawOutput(n.data)}else F.debug("_processRequest: "+(0===t?"first":"second")+" request has readyState of "+n.xhr.readyState)}_removeRequest(e){F.debug("removing request");for(let t=this._requests.length-1;t>=0;t--)e===this._requests[t]&&this._requests.splice(t,1);e.xhr.onreadystatechange=function(){},this._throttledRequestHandler()}_restartRequest(e){const t=this._requests[e];null===t.dead&&(t.dead=new Date),this._processRequest(e)}_reqToData(e){try{return e.getResponse()}catch(e){if("parsererror"!==e.message)throw e;this._conn.disconnect("strophe-parsererror")}}_sendTerminate(e){F.debug("_sendTerminate was called");const t=this._buildBody().attrs({type:"terminate"});e&&t.cnode(e.tree());const n=new F.Request(t.tree(),this._onRequestStateChange.bind(this,this._conn._dataRecv.bind(this._conn)),t.tree().getAttribute("rid"));this._requests.push(n),this._throttledRequestHandler()}_send(){clearTimeout(this._conn._idleTimeout),this._throttledRequestHandler(),this._conn._idleTimeout=setTimeout((()=>this._conn._onIdle()),100)}_sendRestart(){this._throttledRequestHandler(),clearTimeout(this._conn._idleTimeout)}_throttledRequestHandler(){this._requests?F.debug("_throttledRequestHandler called with "+this._requests.length+" requests"):F.debug("_throttledRequestHandler called with undefined requests"),this._requests&&0!==this._requests.length&&(this._requests.length>0&&this._processRequest(0),this._requests.length>1&&Math.abs(this._requests[0].rid-this._requests[1].rid)<this.window&&this._processRequest(1))}},F.Bosh.prototype.strip=null,F.Websocket=class{constructor(e){this._conn=e,this.strip="wrapper";const t=e.service;if(0!==t.indexOf("ws:")&&0!==t.indexOf("wss:")){let n="";"ws"===e.options.protocol&&"https:"!==window.location.protocol?n+="ws":n+="wss",n+="://"+window.location.host,0!==t.indexOf("/")?n+=window.location.pathname+t:n+=t,e.service=n}}_buildStream(){return N("open",{xmlns:F.NS.FRAMING,to:this._conn.domain,version:"1.0"})}_checkStreamError(e,t){let n;if(n=e.getElementsByTagNameNS?e.getElementsByTagNameNS(F.NS.STREAM,"error"):e.getElementsByTagName("stream:error"),0===n.length)return!1;const i=n[0];let r="",o="";for(let e=0;e<i.childNodes.length;e++){const t=i.childNodes[e];if("urn:ietf:params:xml:ns:xmpp-streams"!==t.getAttribute("xmlns"))break;"text"===t.nodeName?o=t.textContent:r=t.nodeName}let s="WebSocket stream error: ";return s+=r||"unknown",o&&(s+=" - "+o),F.error(s),this._conn._changeConnectStatus(t,r),this._conn._doDisconnect(),!0}_reset(){}_connect(){this._closeSocket(),this.socket=new i(this._conn.service,"xmpp"),this.socket.onopen=()=>this._onOpen(),this.socket.onerror=e=>this._onError(e),this.socket.onclose=e=>this._onClose(e),this.socket.onmessage=e=>this._onInitialMessage(e)}_connect_cb(e){if(this._checkStreamError(e,F.Status.CONNFAIL))return F.Status.CONNFAIL}_handleStreamStart(e){let t=!1;const n=e.getAttribute("xmlns");"string"!=typeof n?t="Missing xmlns in <open />":n!==F.NS.FRAMING&&(t="Wrong xmlns in <open />: "+n);const i=e.getAttribute("version");return"string"!=typeof i?t="Missing version in <open />":"1.0"!==i&&(t="Wrong version in <open />: "+i),!t||(this._conn._changeConnectStatus(F.Status.CONNFAIL,t),this._conn._doDisconnect(),!1)}_onInitialMessage(e){if(0===e.data.indexOf("<open ")||0===e.data.indexOf("<?xml")){const t=e.data.replace(/^(<\?.*?\?>\s*)*/,"");if(""===t)return;const n=(new r).parseFromString(t,"text/xml").documentElement;this._conn.xmlInput(n),this._conn.rawInput(e.data),this._handleStreamStart(n)&&this._connect_cb(n)}else if(0===e.data.indexOf("<close ")){const t=(new r).parseFromString(e.data,"text/xml").documentElement;this._conn.xmlInput(t),this._conn.rawInput(e.data);const n=t.getAttribute("see-other-uri");if(n){const e=this._conn.service;(e.indexOf("wss:")>=0&&n.indexOf("wss:")>=0||e.indexOf("ws:")>=0)&&(this._conn._changeConnectStatus(F.Status.REDIRECT,"Received see-other-uri, resetting connection"),this._conn.reset(),this._conn.service=n,this._connect())}else this._conn._changeConnectStatus(F.Status.CONNFAIL,"Received closing stream"),this._conn._doDisconnect()}else{this._replaceMessageHandler();const t=this._streamWrap(e.data),n=(new r).parseFromString(t,"text/xml").documentElement;this._conn._connect_cb(n,null,e.data)}}_replaceMessageHandler(){this.socket.onmessage=e=>this._onMessage(e)}_disconnect(e){if(this.socket&&this.socket.readyState!==i.CLOSED){e&&this._conn.send(e);const t=N("close",{xmlns:F.NS.FRAMING});this._conn.xmlOutput(t.tree());const n=F.serialize(t);this._conn.rawOutput(n);try{this.socket.send(n)}catch(e){F.warn("Couldn't send <close /> tag.")}}setTimeout((()=>this._conn._doDisconnect()),0)}_doDisconnect(){F.debug("WebSockets _doDisconnect was called"),this._closeSocket()}_streamWrap(e){return"<wrapper>"+e+"</wrapper>"}_closeSocket(){if(this.socket)try{this.socket.onclose=null,this.socket.onerror=null,this.socket.onmessage=null,this.socket.close()}catch(e){F.debug(e.message)}this.socket=null}_emptyQueue(){return!0}_onClose(e){this._conn.connected&&!this._conn.disconnecting?(F.error("Websocket closed unexpectedly"),this._conn._doDisconnect()):e&&1006===e.code&&!this._conn.connected&&this.socket?(F.error("Websocket closed unexcectedly"),this._conn._changeConnectStatus(F.Status.CONNFAIL,"The WebSocket connection could not be established or was disconnected."),this._conn._doDisconnect()):F.debug("Websocket closed")}_no_auth_received(e){F.error("Server did not offer a supported authentication mechanism"),this._conn._changeConnectStatus(F.Status.CONNFAIL,F.ErrorCondition.NO_AUTH_MECH),e&&e.call(this._conn),this._conn._doDisconnect()}_onDisconnectTimeout(){}_abortAllRequests(){}_onError(e){F.error("Websocket error "+JSON.stringify(e)),this._conn._changeConnectStatus(F.Status.CONNFAIL,"The WebSocket connection could not be established or was disconnected."),this._disconnect()}_onIdle(){const e=this._conn._data;if(e.length>0&&!this._conn.paused){for(let t=0;t<e.length;t++)if(null!==e[t]){let n;n="restart"===e[t]?this._buildStream().tree():e[t];const i=F.serialize(n);this._conn.xmlOutput(n),this._conn.rawOutput(i),this.socket.send(i)}this._conn._data=[]}}_onMessage(e){let t;const n='<close xmlns="urn:ietf:params:xml:ns:xmpp-framing" />';if(e.data===n)return this._conn.rawInput(n),this._conn.xmlInput(e),void(this._conn.disconnecting||this._conn._doDisconnect());if(0===e.data.search("<open ")){if(t=(new r).parseFromString(e.data,"text/xml").documentElement,!this._handleStreamStart(t))return}else{const n=this._streamWrap(e.data);t=(new r).parseFromString(n,"text/xml").documentElement}return this._checkStreamError(t,F.Status.ERROR)?void 0:this._conn.disconnecting&&"presence"===t.firstChild.nodeName&&"unavailable"===t.firstChild.getAttribute("type")?(this._conn.xmlInput(t),void this._conn.rawInput(F.serialize(t))):void this._conn._dataRecv(t,e.data)}_onOpen(){F.debug("Websocket open");const e=this._buildStream();this._conn.xmlOutput(e.tree());const t=F.serialize(e);this._conn.rawOutput(t),this.socket.send(t)}_reqToData(e){return e}_send(){this._conn.flush()}_sendRestart(){clearTimeout(this._conn._idleTimeout),this._conn._onIdle.bind(this._conn)()}};const V={};V.debug=F.LogLevel.DEBUG,V.info=F.LogLevel.INFO,V.warn=F.LogLevel.WARN,V.error=F.LogLevel.ERROR,V.fatal=F.LogLevel.FATAL,F.WorkerWebsocket=class extends F.Websocket{constructor(e){super(e),this._conn=e,this.worker=new SharedWorker(this._conn.options.worker,"Strophe XMPP Connection"),this.worker.onerror=e=>{var t;null===(t=console)||void 0===t||t.error(e),F.log(F.LogLevel.ERROR,`Shared Worker Error: ${e}`)}}get socket(){return{send:e=>this.worker.port.postMessage(["send",e])}}_connect(){this._messageHandler=e=>this._onInitialMessage(e),this.worker.port.start(),this.worker.port.onmessage=e=>this._onWorkerMessage(e),this.worker.port.postMessage(["_connect",this._conn.service,this._conn.jid])}_attach(e){this._messageHandler=e=>this._onMessage(e),this._conn.connect_callback=e,this.worker.port.start(),this.worker.port.onmessage=e=>this._onWorkerMessage(e),this.worker.port.postMessage(["_attach",this._conn.service])}_attachCallback(e,t){e===F.Status.ATTACHED?(this._conn.jid=t,this._conn.authenticated=!0,this._conn.connected=!0,this._conn.restored=!0,this._conn._changeConnectStatus(F.Status.ATTACHED)):e===F.Status.ATTACHFAIL&&(this._conn.authenticated=!1,this._conn.connected=!1,this._conn.restored=!1,this._conn._changeConnectStatus(F.Status.ATTACHFAIL))}_disconnect(e,t){t&&this._conn.send(t);const n=N("close",{xmlns:F.NS.FRAMING});this._conn.xmlOutput(n.tree());const 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this._clientProcessedStanzasCounter},init:function(t){this._c=t,e.Strophe.addNamespace("SM",this._NS),this._originalXMLOutput=this._c.xmlOutput,this._c.xmlOutput=this.xmlOutput.bind(this),this._originalConnect=this._c.connect,this._c.connect=this._interceptConnectArgs.bind(this),this._originalOnStreamFeaturesAfterSASL=this._c._onStreamFeaturesAfterSASL,this._c._onStreamFeaturesAfterSASL=this._onStreamFeaturesAfterSASL.bind(this),this._originalDoDisconnect=this._c._doDisconnect,this._c._doDisconnect=this._interceptDoDisconnect.bind(this),this._originalDisconnect=this._c.disconnect,this._c.disconnect=this._interceptDisconnect.bind(this)},_interceptDisconnect:function(){this._resumeToken=void 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s>0&&(a=Math.round(8*o/s)),a},Go.prototype._calculateFps=function(e,t,n){const i=e.timestamp-t.timestamp;let r=0;return i>0&&e[n]&&(r=(e[n]-t[n])/i*1e3),r},Go.prototype.processStatsReport=function(){const e={},t=new Map;this.currentStatsReport.forEach((n=>{const i=this.previousStatsReport?this.previousStatsReport.get(n.id):null;if("candidate-pair"===n.type&&n.nominated&&"succeeded"===n.state){const e=n.availableIncomingBitrate,t=n.availableOutgoingBitrate;(e||t)&&(this.conferenceStats.bandwidth={download:Math.round(e/1e3),upload:Math.round(t/1e3)});const i=this.currentStatsReport.get(n.remoteCandidateId),r=this.currentStatsReport.get(n.localCandidateId);if(i&&r){const 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Vo(this.eventEmitter,Wo.longTasksStatsInterval),this.conference.on(le,(()=>this.performanceObserverStats.startObserver())),this.conference.on(he,(()=>this.performanceObserverStats.stopObserver()))):zo.warn("Performance observer for long tasks not supported by browser!")},Wo.prototype.getLongTasksStats=function(){return this.performanceObserverStats?this.performanceObserverStats.getLongTasksStats():null},Wo.prototype.removeLongTasksStatsListener=function(e){this.eventEmitter.removeListener(Tr,e)},Wo.prototype.setSpeakerList=function(e){for(const t of Array.from(this.rtpStatsMap.values()))t.peerconnection.isP2P||t.setSpeakerList(e)},Wo.prototype.dispose=function(){try{this.eventEmitter.emit(Sr);for(const e of this.rtpStatsMap.keys())this._stopRemoteStats(e);this.eventEmitter&&this.eventEmitter.removeAllListeners()}finally{Wo.instances.delete(this)}},Wo.stopLocalStats=function(e){if(!Wo.audioLevelsEnabled)return;const t=e.getOriginalStream();for(let e=0;e<Wo.localStats.length;e++)if(Wo.localStats[e].stream===t){Wo.localStats.splice(e,1)[0].stop();break}},Wo.prototype._stopRemoteStats=function(e){const t=this.rtpStatsMap.get(e);t&&(t.stop(),this.rtpStatsMap.delete(e))},Wo.prototype.stopRemoteStats=function(e){this._stopRemoteStats(e.id)},Wo.prototype.sendFeedback=function(e,t){return Wo.analytics.sendEvent(nr,{rating:e,comment:t}),Promise.resolve()},Wo.LOCAL_JID=n(680).D,Wo.sendAnalyticsAndLog=function(e){let t,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};e?(t="object"==typeof e?e:{name:e,properties:n},zo.log(JSON.stringify(t)),this.analytics.sendEvent(e,n)):zo.warn("No event or event name given.")},Wo.sendAnalytics=function(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};this.analytics.sendEvent(e,t)};class Xo{constructor(e,t){if(!e||!t||"function"!=typeof e.addListener||"function"!=typeof t.emit)throw new Error("Invalid arguments passed to EventEmitterForwarder");this.src=e,this.dest=t,this.listeners=new Map}forward(){for(var e=arguments.length,t=new Array(e),n=0;n<e;n++)t[n]=arguments[n];const i=t[0];t[0]=this.dest;const r=Function.prototype.bind.apply(this.dest.emit,t);this.src.addListener(i,r),this.listeners.set(i,r)}removeListeners(){for(var e=arguments.length,t=new Array(e),n=0;n<e;n++)t[n]=arguments[n];t.forEach((e=>{const t=this.listeners.get(e);t&&(this.src.removeListener(e,t),this.listeners.delete(e))}))}}var Yo=n(987),Qo=n(514),Zo=n.n(Qo),es=n(609);const ts=(0,E.getLogger)("JitsiConferenceEventManager.js");function ns(e){this.conference=e,this.xmppListeners={}}ns.prototype.setupChatRoomListeners=function(){const e=this.conference,t=e.room;this.chatRoomForwarder=new Xo(t,this.conference.eventEmitter),t.addListener(es.XMPPEvents.PARTICIPANT_FEATURES_CHANGED,((t,n)=>{const i=e.getParticipantById(Ii.Strophe.getResourceFromJid(t));i&&(i.setFeatures(n),e.eventEmitter.emit(Ge,i))})),t.addListener(es.XMPPEvents.AUDIO_MUTED_BY_FOCUS,(t=>{Wo.sendAnalytics(gr(Uo.AUDIO)),e.mutedByFocusActor=t,e.rtc.setAudioMute(!0).then((()=>{e.isMutedByFocus=!0,e.mutedByFocusActor=null})).catch((t=>{e.mutedByFocusActor=null,ts.warn("Error while audio muting due to focus request",t)}))})),t.addListener(es.XMPPEvents.VIDEO_MUTED_BY_FOCUS,(t=>{Wo.sendAnalytics(gr(Uo.VIDEO)),e.mutedVideoByFocusActor=t,e.rtc.setVideoMute(!0).then((()=>{e.isVideoMutedByFocus=!0,e.mutedVideoByFocusActor=null})).catch((t=>{e.mutedVideoByFocusActor=null,ts.warn("Error while video muting due to focus request",t)}))})),this.chatRoomForwarder.forward(es.XMPPEvents.SUBJECT_CHANGED,nt),this.chatRoomForwarder.forward(es.XMPPEvents.MUC_JOINED,le),this.chatRoomForwarder.forward(es.XMPPEvents.MUC_JOIN_IN_PROGRESS,de),this.chatRoomForwarder.forward(es.XMPPEvents.MEETING_ID_SET,ue),this.chatRoomForwarder.forward(es.XMPPEvents.CONFERENCE_TIMESTAMP_RECEIVED,se),t.addListener(es.XMPPEvents.MUC_JOINED,(()=>{this.conference._onMucJoined(),this.conference.isJvbConnectionInterrupted=!1,Object.keys(t.connectionTimes).forEach((e=>{const n=hr(`conference_${e}`,{value:t.connectionTimes[e]});Wo.sendAnalytics(n)})),Object.keys(t.xmpp.connectionTimes).forEach((e=>{const n=hr(`xmpp_${e}`,{value:t.xmpp.connectionTimes[e]});Wo.sendAnalytics(n)}))})),t.addListener(es.XMPPEvents.RENEGOTIATION_FAILED,((t,n)=>{n.isP2P||e.eventEmitter.emit(ce,U,t)})),t.addListener(ji,((t,n,i,r)=>{t.getParticipantId()===n&&t.getSourceName()===i||(e.eventEmitter.emit(ct,t),t.setOwner(n),t.setSourceName(i),t._setVideoType(r),n&&e.eventEmitter.emit(ot,t))})),this.chatRoomForwarder.forward(es.XMPPEvents.ROOM_JOIN_ERROR,ce,I),this.chatRoomForwarder.forward(es.XMPPEvents.DISPLAY_NAME_REQUIRED,ce,k),this.chatRoomForwarder.forward(es.XMPPEvents.ROOM_CONNECT_ERROR,ce,I),this.chatRoomForwarder.forward(es.XMPPEvents.ROOM_CONNECT_NOT_ALLOWED_ERROR,ce,D),this.chatRoomForwarder.forward(es.XMPPEvents.ROOM_CONNECT_MEMBERS_ONLY_ERROR,ce,O),this.chatRoomForwarder.forward(es.XMPPEvents.ROOM_MAX_USERS_ERROR,ce,w),this.chatRoomForwarder.forward(es.XMPPEvents.PASSWORD_REQUIRED,ce,B),this.chatRoomForwarder.forward(es.XMPPEvents.AUTHENTICATION_REQUIRED,ce,C),this.chatRoomForwarder.forward(es.XMPPEvents.BRIDGE_DOWN,ce,$),t.addListener(es.XMPPEvents.BRIDGE_DOWN,(()=>Wo.sendAnalytics({action:"bridge.down",actionSubject:"bridge.down",type:Hi}))),t.addListener(es.XMPPEvents.CONNECTION_RESTARTED,(t=>{e._onConferenceRestarted(t)})),this.chatRoomForwarder.forward(es.XMPPEvents.RESERVATION_ERROR,ce,J),this.chatRoomForwarder.forward(es.XMPPEvents.GRACEFUL_SHUTDOWN,ce,F),this.chatRoomForwarder.forward(es.XMPPEvents.MUC_DESTROYED,ce,A),this.chatRoomForwarder.forward(es.XMPPEvents.CHAT_ERROR_RECEIVED,ae,R),this.chatRoomForwarder.forward(es.XMPPEvents.SETTINGS_ERROR_RECEIVED,ae,x),this.chatRoomForwarder.forward(es.XMPPEvents.FOCUS_DISCONNECTED,ce,M),t.addListener(es.XMPPEvents.FOCUS_LEFT,(()=>{Wo.sendAnalytics({action:"focus.left",actionSubject:"focus.left",type:Ui.TYPE_OPERATIONAL}),e.eventEmitter.emit(ce,L)})),t.addListener(es.XMPPEvents.SESSION_ACCEPT_TIMEOUT,(e=>{Wo.sendAnalyticsAndLog(pr(Gi,{p2p:e.isP2P}))})),t.addListener(es.XMPPEvents.RECORDER_STATE_CHANGED,((t,n)=>{if(n){const i=Ii.Strophe.getResourceFromJid(n),r=e.getParticipantById(i)||i;"off"===t.getStatus()?t.setTerminator(r):"on"===t.getStatus()&&t.setInitiator(r)}e.eventEmitter.emit(Ye,t)})),this.chatRoomForwarder.forward(es.XMPPEvents.TRANSCRIPTION_STATUS_CHANGED,lt),this.chatRoomForwarder.forward(es.XMPPEvents.VIDEO_SIP_GW_AVAILABILITY_CHANGED,gt),this.chatRoomForwarder.forward(es.XMPPEvents.VIDEO_SIP_GW_SESSION_STATE_CHANGED,ft),this.chatRoomForwarder.forward(es.XMPPEvents.PHONE_NUMBER_CHANGED,Ke),t.setParticipantPropertyListener(((t,n,i)=>{const r=e.getParticipantById(t);r&&r.setProperty(n,i)})),t.addListener(es.XMPPEvents.KICKED,e.onMemberKicked.bind(e)),t.addListener(es.XMPPEvents.SUSPEND_DETECTED,e.onSuspendDetected.bind(e)),this.chatRoomForwarder.forward(es.XMPPEvents.MUC_LOCK_CHANGED,Me),this.chatRoomForwarder.forward(es.XMPPEvents.MUC_MEMBERS_ONLY_CHANGED,Le),this.chatRoomForwarder.forward(es.XMPPEvents.MUC_VISITORS_SUPPORTED_CHANGED,_t),t.addListener(es.XMPPEvents.MUC_MEMBER_JOINED,e.onMemberJoined.bind(e)),this.chatRoomForwarder.forward(es.XMPPEvents.MUC_LOBBY_MEMBER_JOINED,Oe),this.chatRoomForwarder.forward(es.XMPPEvents.MUC_LOBBY_MEMBER_UPDATED,ke),this.chatRoomForwarder.forward(es.XMPPEvents.MUC_LOBBY_MEMBER_LEFT,Ne),t.addListener(es.XMPPEvents.MUC_MEMBER_BOT_TYPE_CHANGED,e._onMemberBotTypeChanged.bind(e)),t.addListener(es.XMPPEvents.MUC_MEMBER_LEFT,e.onMemberLeft.bind(e)),this.chatRoomForwarder.forward(es.XMPPEvents.MUC_LEFT,he),this.chatRoomForwarder.forward(es.XMPPEvents.MUC_DENIED_ACCESS,ce,N),t.addListener(es.XMPPEvents.DISPLAY_NAME_CHANGED,e.onDisplayNameChanged.bind(e)),t.addListener(es.XMPPEvents.SILENT_STATUS_CHANGED,e.onSilentStatusChanged.bind(e)),t.addListener(es.XMPPEvents.LOCAL_ROLE_CHANGED,(t=>{e.onLocalRoleChanged(t)})),t.addListener(es.XMPPEvents.MUC_ROLE_CHANGED,e.onUserRoleChanged.bind(e)),t.addListener(Zo().IDENTITY_UPDATED,((t,n)=>{e.authEnabled=t,e.authIdentity=n,e.eventEmitter.emit(X,t,n)})),t.addListener(es.XMPPEvents.MESSAGE_RECEIVED,((t,n,i,r,o,s,a)=>{const c=Ii.Strophe.getResourceFromJid(t);e.eventEmitter.emit(Fe,c,n,r,o,s,a)})),t.addListener(es.XMPPEvents.REACTION_RECEIVED,((t,n,i)=>{const r=Ii.Strophe.getResourceFromJid(t);e.eventEmitter.emit(Xe,r,n,i)})),t.addListener(es.XMPPEvents.PRIVATE_MESSAGE_RECEIVED,((t,n,i,r,o)=>{const s=Ii.Strophe.getResourceFromJid(t);e.eventEmitter.emit(qe,s,n,r,o)})),t.addListener(es.XMPPEvents.PRESENCE_STATUS,((t,n)=>{const i=Ii.Strophe.getResourceFromJid(t),r=e.getParticipantById(i);r&&r._status!==n&&(r._status=n,e.eventEmitter.emit(mt,i,n))})),t.addListener(es.XMPPEvents.JSON_MESSAGE_RECEIVED,((t,n)=>{const i=Ii.Strophe.getResourceFromJid(t),r=e.getParticipantById(i);r?e.eventEmitter.emit(xe,r,n):e.eventEmitter.emit(He,i,n)})),t.addPresenceListener("startmuted",((t,n)=>{if(e.myUserId()===n)return;const i=e.getParticipantById(n);if(!i||!i.isModerator())return;const r="true"===t.attributes.audio,o="true"===t.attributes.video;let s=!1;r!==e.startMutedPolicy.audio&&(e.startMutedPolicy.audio=r,s=!0),o!==e.startMutedPolicy.video&&(e.startMutedPolicy.video=o,s=!0),s&&e.eventEmitter.emit(et,e.startMutedPolicy)})),this.chatRoomForwarder.forward(es.XMPPEvents.BREAKOUT_ROOMS_MOVE_TO_ROOM,re),this.chatRoomForwarder.forward(es.XMPPEvents.BREAKOUT_ROOMS_UPDATED,oe),this.chatRoomForwarder.forward(es.XMPPEvents.ROOM_METADATA_UPDATED,je)},ns.prototype.setupRTCListeners=function(){const e=this.conference,t=e.rtc;t.addListener(Yo.default.REMOTE_TRACK_ADDED,e.onRemoteTrackAdded.bind(e)),t.addListener(Yo.default.REMOTE_TRACK_REMOVED,e.onRemoteTrackRemoved.bind(e)),t.addListener(Yo.default.DOMINANT_SPEAKER_CHANGED,((t,n,i)=>{if((e.lastDominantSpeaker!==t||e.dominantSpeakerIsSilent!==i)&&e.room&&(e.lastDominantSpeaker=t,e.dominantSpeakerIsSilent=i,e.eventEmitter.emit(Ee,t,n,i),e.statistics&&e.myUserId()===t&&e.xmpp.sendDominantSpeakerEvent(e.room.roomjid,i),e.lastDominantSpeaker!==t&&n&&n.length)){const i=n.slice(0);e.myUserId!==t&&i.splice(0,0,t),i.length>5&&i.splice(5,i.length-5),e.statistics&&e.statistics.setSpeakerList(i)}})),t.addListener(Yo.default.DATA_CHANNEL_OPEN,(()=>{const t=window.performance.now(),n="data.channel.opened";ts.log(`(TIME) ${n}:\t`,t),e.room.connectionTimes[n]=t,Wo.sendAnalytics(hr(n,{value:t})),e.eventEmitter.emit(_e)})),t.addListener(Yo.default.DATA_CHANNEL_CLOSED,(t=>{e.eventEmitter.emit(ve,t)})),t.addListener(Yo.default.VIDEO_SSRCS_REMAPPED,(e=>{this.conference.jvbJingleSession.processSourceMap(e,Uo.VIDEO)})),t.addListener(Yo.default.AUDIO_SSRCS_REMAPPED,(e=>{this.conference.jvbJingleSession.processSourceMap(e,Uo.AUDIO)})),t.addListener(Yo.default.ENDPOINT_MESSAGE_RECEIVED,((t,n)=>{const i=e.getParticipantById(t);i?e.eventEmitter.emit(xe,i,n):ts.warn(`Ignored ENDPOINT_MESSAGE_RECEIVED for not existing participant: ${t}`,n)})),t.addListener(Yo.default.ENDPOINT_STATS_RECEIVED,((t,n)=>{const i=e.getParticipantById(t);i?e.eventEmitter.emit(Ae,i,n):ts.warn(`Ignoring ENDPOINT_STATS_RECEIVED for a non-existant participant: ${t}`)})),t.addListener(Yo.default.CREATE_ANSWER_FAILED,((t,n)=>{n.isP2P||e.eventEmitter.emit(ce,U,t)})),t.addListener(Yo.default.CREATE_OFFER_FAILED,((t,n)=>{n.isP2P||e.eventEmitter.emit(ce,U,t)})),t.addListener(Yo.default.SET_LOCAL_DESCRIPTION_FAILED,((t,n)=>{n.isP2P||e.eventEmitter.emit(ce,U,t)})),t.addListener(Yo.default.SET_REMOTE_DESCRIPTION_FAILED,((t,n)=>{n.isP2P||e.eventEmitter.emit(ce,U,t)}))},ns.prototype.removeXMPPListeners=function(){const e=this.conference;Object.keys(this.xmppListeners).forEach((t=>{e.xmpp.removeListener(t,this.xmppListeners[t])})),this.xmppListeners={}},ns.prototype.setupXMPPListeners=function(){const e=this.conference;this._addConferenceXMPPListener(es.XMPPEvents.CALL_INCOMING,e.onIncomingCall.bind(e)),this._addConferenceXMPPListener(es.XMPPEvents.CALL_ACCEPTED,e.onCallAccepted.bind(e)),this._addConferenceXMPPListener(es.XMPPEvents.TRANSPORT_INFO,e.onTransportInfo.bind(e)),this._addConferenceXMPPListener(es.XMPPEvents.CALL_ENDED,e.onCallEnded.bind(e)),this._addConferenceXMPPListener(es.XMPPEvents.START_MUTED_FROM_FOCUS,((t,n)=>{e.options.config.ignoreStartMuted||(e.startAudioMuted=t,e.startVideoMuted=n,t&&(e.isMutedByFocus=!0),n&&(e.isVideoMutedByFocus=!0),e.getLocalTracks().forEach((t=>{switch(t.getType()){case Uo.AUDIO:e.startAudioMuted&&t.mute();break;case Uo.VIDEO:e.startVideoMuted&&t.mute()}})),e.eventEmitter.emit(tt))})),this._addConferenceXMPPListener(es.XMPPEvents.AV_MODERATION_CHANGED,((t,n,i)=>{const r=e.getParticipants().find((e=>e.getJid()===i));e.eventEmitter.emit(Q,{enabled:t,mediaType:n,actor:r})})),this._addConferenceXMPPListener(es.XMPPEvents.AV_MODERATION_PARTICIPANT_APPROVED,((t,n)=>{const i=e.getParticipantById(Ii.Strophe.getResourceFromJid(n));i&&e.eventEmitter.emit(Z,{participant:i,mediaType:t})})),this._addConferenceXMPPListener(es.XMPPEvents.AV_MODERATION_PARTICIPANT_REJECTED,((t,n)=>{const i=e.getParticipantById(Ii.Strophe.getResourceFromJid(n));i&&e.eventEmitter.emit(ee,{participant:i,mediaType:t})})),this._addConferenceXMPPListener(es.XMPPEvents.AV_MODERATION_APPROVED,(t=>e.eventEmitter.emit(Y,{mediaType:t}))),this._addConferenceXMPPListener(es.XMPPEvents.AV_MODERATION_REJECTED,(t=>{e.eventEmitter.emit(te,{mediaType:t})})),this._addConferenceXMPPListener(es.XMPPEvents.VISITORS_MESSAGE,(t=>e.eventEmitter.emit(St,t))),this._addConferenceXMPPListener(es.XMPPEvents.VISITORS_REJECTION,(()=>e.eventEmitter.emit(Et)))},ns.prototype._addConferenceXMPPListener=function(e,t){this.xmppListeners[e]=t,this.conference.xmpp.addListener(e,t)},ns.prototype.setupStatisticsListeners=function(){const e=this.conference;e.statistics&&(e.statistics.addAudioLevelListener(((t,n,i,r)=>{e.rtc.setAudioLevel(t,n,i,r)})),e.statistics.addBeforeDisposedListener((()=>{e.eventEmitter.emit(ne)})),e.statistics.addEncodeTimeStatsListener(((t,n)=>{e.eventEmitter.emit(Re,t,n)})),e.options.config.startSilent||e.statistics.addByteSentStatsListener(((t,n)=>{e.getLocalTracks(Uo.AUDIO).forEach((e=>{const i=t.getLocalSSRC(e);i&&n.hasOwnProperty(i)&&e.onByteSentStatsReceived(t,n[i])}))})))};class is{constructor(e,t,n,i,r,o,s,a,c,d){this._jid=e,this._id=Ii.Strophe.getResourceFromJid(e),this._conference=t,this._displayName=n,this._supportsDTMF=!1,this._tracks=[],this._role="none",this._status=o,this._hidden=i,this._statsID=r,this._properties=new Map,this._identity=s,this._isReplacing=a,this._isReplaced=c,this._isSilent=d,this._features=new Set,this._sources=new Map}_isMediaTypeMuted(e){return this.getTracks().reduce(((t,n)=>t&&(n.getType()!==e||n.isMuted())),!0)}_setSources(e,t,n,i){var r;let o=this._sources.get(e);const s={muted:t,videoType:i};null!==(r=o)&&void 0!==r&&r.size?o.set(n,s):(o=new Map,o.set(n,s),this._sources.set(e,o))}getBotType(){return this._botType}getConference(){return this._conference}getConnectionJid(){return this._connectionJid}getDisplayName(){return this._displayName}getFeatures(){return Promise.resolve(this._features)}getId(){return this._id}getIdentity(){return this._identity}getJid(){return this._jid}getProperty(e){return this._properties.get(e)}getRole(){return this._role}getSources(){return this._sources}getStatsID(){return this._statsID}getStatus(){return this._status}getTracks(){return this._tracks.slice()}getTracksByMediaType(e){return this.getTracks().filter((t=>t.getType()===e))}hasFeature(e){return this._features.has(e)}isAudioMuted(){return this._isMediaTypeMuted(Uo.AUDIO)}isHidden(){return this._hidden}isHiddenFromRecorder(){var e,t;return"true"===(null===(e=this._identity)||void 0===e||null===(t=e.user)||void 0===t?void 0:t["hidden-from-recorder"])}isModerator(){return"moderator"===this._role}isReplaced(){return this._isReplaced}isReplacing(){return this._isReplacing}isSilent(){return this._isSilent}isVideoMuted(){return this._isMediaTypeMuted(Uo.VIDEO)}setBotType(e){this._botType=e}setConnectionJid(e){this._connectionJid=e}setFeatures(e){this._features=e||new Set}setIsReplaced(e){this._isReplaced=e}setIsReplacing(e){this._isReplacing=e}setIsSilent(e){this._isSilent=e}setProperty(e,t){const n=this._properties.get(e);t!==n&&(this._properties.set(e,t),this._conference.eventEmitter.emit(ze,this,e,n,t))}setRole(e){this._role=e}supportsDTMF(){return this._supportsDTMF}}let rs;!function(e){e.CONSTRAINT_FAILED="gum.constraint_failed",e.ELECTRON_DESKTOP_PICKER_ERROR="gum.electron_desktop_picker_error",e.ELECTRON_DESKTOP_PICKER_NOT_FOUND="gum.electron_desktop_picker_not_found",e.GENERAL="gum.general",e.NOT_FOUND="gum.not_found",e.PERMISSION_DENIED="gum.permission_denied",e.SCREENSHARING_GENERIC_ERROR="gum.screensharing_generic_error",e.SCREENSHARING_USER_CANCELED="gum.screensharing_user_canceled",e.TIMEOUT="gum.timeout",e.TRACK_IS_DISPOSED="track.track_is_disposed",e.TRACK_NO_STREAM_FOUND="track.no_stream_found",e.UNSUPPORTED_RESOLUTION="gum.unsupported_resolution",e.TRACK_TOO_MANY_TRACKS_IN_STREAM="track.too_many_tracks_in_stream",e.TRACK_NO_STREAM_TRACKS_FOUND="track.no_stream_tracks_found"}(rs||(rs={}));const os=rs.CONSTRAINT_FAILED,ss=rs.ELECTRON_DESKTOP_PICKER_ERROR,as=rs.ELECTRON_DESKTOP_PICKER_NOT_FOUND,cs=rs.GENERAL,ds=rs.NOT_FOUND,ls=rs.PERMISSION_DENIED,hs=rs.SCREENSHARING_GENERIC_ERROR,us=rs.SCREENSHARING_USER_CANCELED,ps=rs.TIMEOUT,ms=rs.TRACK_IS_DISPOSED,gs=rs.TRACK_NO_STREAM_FOUND,fs=rs.UNSUPPORTED_RESOLUTION,vs=rs.TRACK_TOO_MANY_TRACKS_IN_STREAM,_s=rs.TRACK_NO_STREAM_TRACKS_FOUND,Ss={};function Es(e,t,n){if("object"==typeof e&&void 0!==e.name)switch(this.gum={error:e,constraints:t,devices:n&&Array.isArray(n)?n.slice(0):void 0},e.name){case"NotAllowedError":case"PermissionDeniedError":case"SecurityError":this.name=ls,this.message=Ss[this.name]+(this.gum.devices||[]).join(", ");break;case"DevicesNotFoundError":case"NotFoundError":this.name=ds,this.message=Ss[this.name]+(this.gum.devices||[]).join(", ");break;case"ConstraintNotSatisfiedError":case"OverconstrainedError":{const i=e.constraintName||e.constraint;t&&t.video&&(!n||n.indexOf("video")>-1)&&("minWidth"===i||"maxWidth"===i||"minHeight"===i||"maxHeight"===i||"width"===i||"height"===i||"deviceId"===i)?(this.name=fs,this.message=Ss[this.name]+function(e,t){if(t&&t.video&&t.video.mandatory)switch(e){case"width":return t.video.mandatory.minWidth;case"height":return t.video.mandatory.minHeight;default:return t.video.mandatory[e]||""}return""}(i,t)):(this.name=os,this.message=Ss[this.name]+e.constraintName);break}default:this.name=cs,this.message=e.message||Ss[this.name]}else{if("string"!=typeof e)throw new Error("Invalid arguments");Ss[e]?(this.name=e,this.message=t||Ss[e]):this.message=e}this.stack=e.stack||(new Error).stack}Ss[fs]="Video resolution is not supported: ",Ss[us]="User canceled screen sharing prompt",Ss[hs]="Unknown error from screensharing",Ss[ss]="Unkown error from desktop picker",Ss[as]="Failed to detect desktop picker",Ss[cs]="Generic getUserMedia error",Ss[ls]="User denied permission to use device(s): ",Ss[ds]="Requested device(s) was/were not found: ",Ss[os]="Constraint could not be satisfied: ",Ss[ps]="Could not start media source. Timeout occured!",Ss[ms]="Track has been already disposed",Ss[gs]="Track does not have an associated Media Stream",Es.prototype=Object.create(Error.prototype),Es.prototype.constructor=Es;const ys=Es;let bs;!function(e){e.CONNECTION_DISCONNECTED="connection.connectionDisconnected",e.CONNECTION_ESTABLISHED="connection.connectionEstablished",e.CONNECTION_FAILED="connection.connectionFailed",e.CONNECTION_REDIRECTED="connection.redirected",e.WRONG_STATE="connection.wrongState",e.DISPLAY_NAME_REQUIRED="connection.display_name_required",e.PROPERTIES_UPDATED="connection.propertiesUpdated"}(bs||(bs={}));const Ts=bs.CONNECTION_DISCONNECTED,Cs=bs.CONNECTION_ESTABLISHED,Rs=bs.CONNECTION_FAILED,xs=bs.CONNECTION_REDIRECTED,As=bs.WRONG_STATE,ws=bs.DISPLAY_NAME_REQUIRED,Is=bs.PROPERTIES_UPDATED;var Ps=n(32);function Ds(e){return Ps.parse(e)}let Os;n(352),function(e){e.CONFERENCE_REQUEST_FAILED="connection.conferenceRequestFailed",e.CONNECTION_DROPPED_ERROR="connection.droppedError",e.NOT_LIVE_ERROR="connection.notLiveError",e.OTHER_ERROR="connection.otherError",e.PASSWORD_REQUIRED="connection.passwordRequired",e.SERVER_ERROR="connection.serverError"}(Os||(Os={}));const Ns=Os.CONFERENCE_REQUEST_FAILED,ks=Os.CONNECTION_DROPPED_ERROR,Ms=Os.NOT_LIVE_ERROR,Ls=Os.OTHER_ERROR,Fs=Os.PASSWORD_REQUIRED,js=Os.SERVER_ERROR;let Vs;!function(e){e.BUNDLE_MEDIA="urn:xmpp:jingle:apps:grouping:0",e.DTLS_SRTP="urn:xmpp:jingle:apps:dtls:0",e.ICE_UDP_TRANSPORT="urn:xmpp:jingle:transports:ice-udp:1",e.JINGLE="urn:xmpp:jingle:1",e.RAYO="urn:xmpp:rayo:client:1",e.RTP_AUDIO="urn:xmpp:jingle:apps:rtp:audio",e.RTP_FEEDBACK="urn:xmpp:jingle:apps:rtp:rtcp-fb:0",e.RTP_VIDEO="urn:xmpp:jingle:apps:rtp:video",e.RTP_HEADER_EXTENSIONS="urn:xmpp:jingle:apps:rtp:rtp-hdrext:0",e.RTP_MEDIA="urn:xmpp:jingle:apps:rtp:1",e.SCTP_DATA_CHANNEL="urn:xmpp:jingle:transports:dtls-sctp:1",e.SOURCE_ATTRIBUTES="urn:xmpp:jingle:apps:rtp:ssma:0"}(Vs||(Vs={}));class Us{constructor(){var e=this;this.promise=new Promise(((t,n)=>{this.resolve=function(){e.clearRejectTimeout(),t(...arguments)},this.reject=function(){e.clearRejectTimeout(),n(...arguments)}})),this.then=this.promise.then.bind(this.promise),this.catch=this.promise.catch.bind(this.promise)}clearRejectTimeout(){clearTimeout(this._timeout)}setRejectTimeout(e){this._timeout=setTimeout((()=>{this.reject(new Error("timeout"))}),e)}}class Hs{constructor(){this.eventEmitter=new lo,this.addEventListener=this.on=this.addListener,this.removeEventListener=this.off=this.removeListener}addCancellableListener(e,t){return this.addListener(e,t),()=>this.removeListener(e,t)}addListener(e,t){return this.eventEmitter.addListener(e,t)}removeListener(e,t){return this.eventEmitter.removeListener(e,t)}emit(e){for(var t=arguments.length,n=new Array(t>1?t-1:0),i=1;i<t;i++)n[i-1]=arguments[i];this.eventEmitter.emit(e,...n)}}const Bs=(0,E.getLogger)("modules/e2ee/E2EEContext.js"),Js=Symbol("kJitsiE2EE");class $s{constructor(){let{sharedKey:e}=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t="";const n=document.querySelector('script[src*="lib-jitsi-meet"]');if(n){const e=n.src.lastIndexOf("/");t=`${n.src.substring(0,e)}/`}let i=`${t}lib-jitsi-meet.e2ee-worker.js`;if(t&&"/"!==t){const e=new Blob([`importScripts("${i}");`],{type:"application/javascript"});i=window.URL.createObjectURL(e)}this._worker=new Worker(i,{name:"E2EE Worker"}),this._worker.onerror=e=>Bs.error(e),this._worker.postMessage({operation:"initialize",sharedKey:e})}cleanup(e){this._worker.postMessage({operation:"cleanup",participantId:e})}cleanupAll(){this._worker.postMessage({operation:"cleanupAll"})}handleReceiver(e,t,n){if(!e[Js])if(e[Js]=!0,window.RTCRtpScriptTransform){const t={operation:"decode",participantId:n};e.transform=new RTCRtpScriptTransform(this._worker,t)}else{const t=e.createEncodedStreams();this._worker.postMessage({operation:"decode",readableStream:t.readable,writableStream:t.writable,participantId:n},[t.readable,t.writable])}}handleSender(e,t,n){if(!e[Js])if(e[Js]=!0,window.RTCRtpScriptTransform){const t={operation:"encode",participantId:n};e.transform=new RTCRtpScriptTransform(this._worker,t)}else{const t=e.createEncodedStreams();this._worker.postMessage({operation:"encode",readableStream:t.readable,writableStream:t.writable,participantId:n},[t.readable,t.writable])}}setKey(e,t,n){this._worker.postMessage({operation:"setKey",key:t,keyIndex:n,participantId:e})}}const qs=(0,E.getLogger)("modules/e2ee/KeyHandler.js");class Gs extends Hs{constructor(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};super(),this.conference=e,this.e2eeCtx=new $s(t),this.enabled=!1,this._enabling=void 0,this.conference.on(G,this._onMediaSessionStarted.bind(this)),this.conference.on(ot,(e=>e.isLocal()&&this._onLocalTrackAdded(e))),this.conference.rtc.on(Yo.default.REMOTE_TRACK_ADDED,((e,t)=>this._setupReceiverE2EEForTrack(t,e))),this.conference.on(at,this._trackMuteChanged.bind(this))}isEnabled(){return this.enabled}async setEnabled(e){this._enabling&&await this._enabling,e!==this.enabled&&(this._enabling=new Us,this.enabled=e,e||this.e2eeCtx.cleanupAll(),this._setEnabled&&await this._setEnabled(e),this.conference.setLocalParticipantProperty("e2ee.enabled",e),this.conference._restartMediaSessions(),this._enabling.resolve())}setEncryptionKey(){throw new Error("Not implemented by subclass")}_onLocalTrackAdded(e){for(const t of this.conference.getMediaSessions())this._setupSenderE2EEForTrack(t,e)}_onMediaSessionStarted(e){const t=this.conference.getLocalTracks();for(const n of t)this._setupSenderE2EEForTrack(e,n)}_setupReceiverE2EEForTrack(e,t){if(!this.enabled)return;const n=e.findReceiverForTrack(t.track);n?this.e2eeCtx.handleReceiver(n,t.getType(),t.getParticipantId()):qs.warn(`Could not handle E2EE for ${t}: receiver not found in: ${e}`)}_setupSenderE2EEForTrack(e,t){if(!this.enabled)return;const n=e.peerconnection,i=n&&n.findSenderForTrack(t.track);i?this.e2eeCtx.handleSender(i,t.getType(),t.getParticipantId()):qs.warn(`Could not handle E2EE for ${t}: sender not found in ${n}`)}_trackMuteChanged(e){if(To.doesVideoMuteByStreamRemove()&&e.isLocal()&&e.isVideoTrack()&&!e.isMuted())for(const t of this.conference.getMediaSessions())this._setupSenderE2EEForTrack(t,e)}}class zs extends Gs{constructor(e){super(e,{sharedKey:!0})}setKey(e){this.e2eeCtx.setKey(void 0,{encryptionKey:e.encryptionKey},e.index)}}const Ks=function(){return Pt.Date.now()};var Ws=/\s/;var Xs=/^\s+/;const Ys=function(e){return e?e.slice(0,function(e){for(var t=e.length;t--&&Ws.test(e.charAt(t)););return t}(e)+1).replace(Xs,""):e};var Qs=/^[-+]0x[0-9a-f]+$/i,Zs=/^0b[01]+$/i,ea=/^0o[0-7]+$/i,ta=parseInt;const na=function(e){if("number"==typeof e)return e;if(function(e){return"symbol"==typeof e||wn(e)&&"[object Symbol]"==jt(e)}(e))return NaN;if(Vt(e)){var t="function"==typeof e.valueOf?e.valueOf():e;e=Vt(t)?t+"":t}if("string"!=typeof e)return 0===e?e:+e;e=Ys(e);var n=Zs.test(e);return n||ea.test(e)?ta(e.slice(2),n?2:8):Qs.test(e)?NaN:+e};var ia=Math.max,ra=Math.min;const oa=function(e,t,n){var i,r,o,s,a,c,d=0,l=!1,h=!1,u=!0;if("function"!=typeof e)throw new TypeError("Expected a function");function p(t){var n=i,o=r;return i=r=void 0,d=t,s=e.apply(o,n)}function m(e){var n=e-c;return void 0===c||n>=t||n<0||h&&e-d>=o}function g(){var e=Ks();if(m(e))return f(e);a=setTimeout(g,function(e){var n=t-(e-c);return h?ra(n,o-(e-d)):n}(e))}function f(e){return a=void 0,u&&i?p(e):(i=r=void 0,s)}function v(){var e=Ks(),n=m(e);if(i=arguments,r=this,c=e,n){if(void 0===a)return function(e){return d=e,a=setTimeout(g,t),l?p(e):s}(c);if(h)return clearTimeout(a),a=setTimeout(g,t),p(c)}return void 0===a&&(a=setTimeout(g,t)),s}return t=na(t)||0,Vt(n)&&(l=!!n.leading,o=(h="maxWait"in n)?ia(na(n.maxWait)||0,t):o,u="trailing"in n?!!n.trailing:u),v.cancel=function(){void 0!==a&&clearTimeout(a),d=0,i=c=r=a=void 0},v.flush=function(){return void 0===a?s:f(Ks())},v};var sa=n(577),aa=n(433);aa.v1,aa.v3;const ca=aa.v4;let da;aa.v5,function(e){e.E2EE_SAS_KEYS_MAC_MISMATCH="e2ee.sas.keys-mac-mismatch",e.E2EE_SAS_MAC_MISMATCH="e2ee.sas.mac-mismatch",e.E2EE_SAS_MISSING_KEY="e2ee.sas.missing-key",e.E2EE_SAS_COMMITMENT_MISMATCHED="e2ee.sas.commitment-mismatched",e.E2EE_SAS_CHANNEL_VERIFICATION_FAILED="e2ee.sas.channel-verification-failed",e.E2EE_SAS_INVALID_SAS_VERIFICATION="e2ee.sas.invalid-sas-verification"}(da||(da={}));const la=[["🐶","dog"],["🐱","cat"],["🦁","lion"],["🐎","horse"],["🦄","unicorn"],["🐷","pig"],["🐘","elephant"],["🐰","rabbit"],["🐼","panda"],["🐓","rooster"],["🐧","penguin"],["🐢","turtle"],["🐟","fish"],["🐙","octopus"],["🦋","butterfly"],["🌷","flower"],["🌳","tree"],["🌵","cactus"],["🍄","mushroom"],["🌏","globe"],["🌙","moon"],["☁️","cloud"],["🔥","fire"],["🍌","banana"],["🍎","apple"],["🍓","strawberry"],["🌽","corn"],["🍕","pizza"],["🎂","cake"],["❤️","heart"],["🙂","smiley"],["🤖","robot"],["🎩","hat"],["👓","glasses"],["🔧","spanner"],["🎅","santa"],["👍","thumbs up"],["☂️","umbrella"],["⌛","hourglass"],["⏰","clock"],["🎁","gift"],["💡","light bulb"],["📕","book"],["✏️","pencil"],["📎","paperclip"],["✂️","scissors"],["🔒","lock"],["🔑","key"],["🔨","hammer"],["☎️","telephone"],["🏁","flag"],["🚂","train"],["🚲","bicycle"],["✈️","aeroplane"],["🚀","rocket"],["🏆","trophy"],["⚽","ball"],["🎸","guitar"],["🎺","trumpet"],["🔔","bell"],["⚓️","anchor"],["🎧","headphones"],["📁","folder"],["📌","pin"]],ha={decimal:function(e){return[1e3+(e[0]<<5|e[1]>>3),1e3+((7&e[1])<<10|e[2]<<2|e[3]>>6),1e3+((63&e[3])<<7|e[4]>>1)]},emoji:function(e){return[e[0]>>2,(3&e[0])<<4|e[1]>>4,(15&e[1])<<2|e[2]>>6,63&e[2],e[3]>>2,(3&e[3])<<4|e[4]>>4,(15&e[4])<<2|e[5]>>6].map((e=>la[e]))}},ua=(0,E.getLogger)("modules/e2ee/OlmAdapter.js"),pa=5e3,ma="olm",ga="error",fa="key-info",va="key-info-ack",_a="session-ack",Sa="session-init",Ea="sas-start",ya="sas-accept",ba="sas-key",Ta="sas-mac",Ca="Jitsi-KEY_VERIFICATION_MAC",Ra="Jitsi-KEY_IDS",xa=Symbol("OlmData"),Aa={PARTICIPANT_E2EE_CHANNEL_READY:"olm.participant_e2ee_channel_ready",PARTICIPANT_SAS_AVAILABLE:"olm.participant_sas_available",PARTICIPANT_SAS_READY:"olm.participant_sas_ready",PARTICIPANT_KEY_UPDATED:"olm.partitipant_key_updated",PARTICIPANT_VERIFICATION_COMPLETED:"olm.participant_verification_completed"};class wa extends Hs{constructor(e){super(),this._conf=e,this._init=new Us,this._mediaKey=void 0,this._mediaKeyIndex=-1,this._reqs=new Map,this._sessionInitialization=void 0,wa.isSupported()?(this._bootstrapOlm(),this._conf.on(xe,this._onEndpointMessageReceived.bind(this)),this._conf.on(he,this._onConferenceLeft.bind(this)),this._conf.on(ut,this._onParticipantLeft.bind(this)),this._conf.on(ze,this._onParticipantPropertyChanged.bind(this))):this._init.reject(new Error("Olm not supported"))}get myId(){return this._conf.myUserId()}async initSessions(){if(this._sessionInitialization)throw new Error("OlmAdapter initSessions called multiple times");{this._sessionInitialization=new Us,await this._init;const e=[],t=this._conf.myUserId();for(const n of this._conf.getParticipants())n.hasFeature(Pl)&&t<n.getId()&&e.push(this._sendSessionInit(n));await Promise.allSettled(e),this._sessionInitialization.resolve(),this._sessionInitialization=void 0}}static isSupported(){return void 0!==window.Olm}async updateKey(e){this._mediaKey=e,this._mediaKeyIndex++;const t=[];for(const e of this._conf.getParticipants()){const n=e.getId(),i=this._getParticipantOlmData(e);if(!i.session){ua.warn(`Tried to send key to participant ${n} but we have no session`);continue}const r=ca(),o={[Al]:ma,olm:{type:fa,data:{ciphertext:this._encryptKeyInfo(i.session),uuid:r}}},s=new Us;s.setRejectTimeout(pa),s.catch((()=>{this._reqs.delete(r)})),this._reqs.set(r,s),t.push(s),this._sendMessage(o,n)}return await Promise.allSettled(t),this._mediaKeyIndex}updateCurrentMediaKey(e){return this._mediaKey=e,this._mediaKeyIndex}clearParticipantSession(e){const t=this._getParticipantOlmData(e);t.session&&(t.session.free(),t.session=void 0)}clearAllParticipantsSessions(){for(const e of this._conf.getParticipants())this.clearParticipantSession(e)}markParticipantVerified(e,t){const n=this._getParticipantOlmData(e),i=e.getId();if(!t)return n.sasVerification=void 0,ua.warn(`Verification failed for participant ${i}`),void this.eventEmitter.emit(Aa.PARTICIPANT_VERIFICATION_COMPLETED,i,!1,da.E2EE_SAS_CHANNEL_VERIFICATION_FAILED);if(!n.sasVerification)return ua.warn(`Participant ${i} does not have valid sasVerification`),void this.eventEmitter.emit(Aa.PARTICIPANT_VERIFICATION_COMPLETED,i,!1,da.E2EE_SAS_INVALID_SAS_VERIFICATION);const{sas:r,sasMacSent:o}=n.sasVerification;r&&r.is_their_key_set()&&!o&&(this._sendSasMac(e),n.sasVerification.sasMacSent=!0)}async _bootstrapOlm(){ua.debug("Initializing Olm...");try{await Olm.init(),this._olmAccount=new Olm.Account,this._olmAccount.create(),this._idKeys=Ds(this._olmAccount.identity_keys()),ua.debug(`Olm ${Olm.get_library_version().join(".")} initialized`),this._init.resolve(),this._onIdKeysReady(this._idKeys)}catch(e){ua.error("Failed to initialize Olm",e),this._init.reject(e)}}startVerification(e){const t=e.getId(),n=this._getParticipantOlmData(e);if(!n.session)return void ua.warn(`Tried to start verification with participant ${t} but we have no session`);if(n.sasVerification)return void ua.warn(`There is already a verification in progress with participant ${t}`);n.sasVerification={sas:new Olm.SAS,transactionId:ca()};const i={transactionId:n.sasVerification.transactionId};n.sasVerification.startContent=i,n.sasVerification.isInitiator=!0;const r={[Al]:ma,olm:{type:Ea,data:i}};this._sendMessage(r,t)}_onIdKeysReady(e){ua.debug(`Olm id key ready: ${e}`);for(const t in e)if(e.hasOwnProperty(t)){const n=e[t];this._conf.setLocalParticipantProperty(`e2ee.idKey.${t}`,n)}}_onParticipantE2EEChannelReady(e){ua.debug(`E2EE channel with participant ${e} is ready`)}_encryptKeyInfo(e){const t={};return void 0!==this._mediaKey&&(t.key=!!this._mediaKey&&sa.fromByteArray(this._mediaKey),t.keyIndex=this._mediaKeyIndex),e.encrypt(JSON.stringify(t))}_getParticipantOlmData(e){return e[xa]=e[xa]||{},e[xa]}async _onConferenceLeft(){ua.debug("Conference left"),await this._init;for(const e of this._conf.getParticipants())this._onParticipantLeft(e.getId(),e);this._olmAccount&&(this._olmAccount.free(),this._olmAccount=void 0)}async _onEndpointMessageReceived(e,t){if(t[Al]!==ma)return;if(!t.olm)return void ua.warn("Incorrectly formatted message");await this._init;const n=t.olm,i=e.getId(),r=this._getParticipantOlmData(e);switch(n.type){case Sa:if(r.session)ua.warn(`Participant ${i} already has a session`),this._sendError(e,"Session already established");else{const e=new Olm.Session;e.create_outbound(this._olmAccount,n.data.idKey,n.data.otKey),r.session=e;const t={[Al]:ma,olm:{type:_a,data:{ciphertext:this._encryptKeyInfo(e),uuid:n.data.uuid}}};this._sendMessage(t,i),this._onParticipantE2EEChannelReady(i)}break;case _a:if(r.session)ua.warn(`Participant ${i} already has a session`),this._sendError(e,"No session found");else if(n.data.uuid===r.pendingSessionUuid){const{ciphertext:e}=n.data,t=this._reqs.get(n.data.uuid),o=new Olm.Session;o.create_inbound(this._olmAccount,e.body),this._olmAccount.remove_one_time_keys(o);const s=o.decrypt(e.type,e.body);r.session=o,r.pendingSessionUuid=void 0,this._onParticipantE2EEChannelReady(i),this._reqs.delete(n.data.uuid),t.resolve();const a=Ia(s);if(a.key){const e=sa.toByteArray(a.key),t=a.keyIndex;r.lastKey=e,this.eventEmitter.emit(Aa.PARTICIPANT_KEY_UPDATED,i,e,t)}}else ua.warn("Received ACK with the wrong UUID"),this._sendError(e,"Invalid UUID");break;case ga:ua.error(n.data.error);break;case fa:if(r.session){const{ciphertext:e}=n.data,t=Ia(r.session.decrypt(e.type,e.body));if(void 0!==t.key&&void 0!==t.keyIndex){const e=!!t.key&&sa.toByteArray(t.key),o=t.keyIndex;wi(r.lastKey,e)||(r.lastKey=e,this.eventEmitter.emit(Aa.PARTICIPANT_KEY_UPDATED,i,e,o));const s={[Al]:ma,olm:{type:va,data:{ciphertext:this._encryptKeyInfo(r.session),uuid:n.data.uuid}}};this._sendMessage(s,i)}}else ua.debug(`Received key info message from ${i} but we have no session for them!`),this._sendError(e,"No session found while processing key-info");break;case va:if(r.session){const{ciphertext:e}=n.data,t=Ia(r.session.decrypt(e.type,e.body));if(void 0!==t.key&&void 0!==t.keyIndex){const e=!!t.key&&sa.toByteArray(t.key),n=t.keyIndex;wi(r.lastKey,e)||(r.lastKey=e,this.eventEmitter.emit(Aa.PARTICIPANT_KEY_UPDATED,i,e,n))}const o=this._reqs.get(n.data.uuid);this._reqs.delete(n.data.uuid),o.resolve()}else ua.debug(`Received key info ack message from ${i} but we have no session for them!`),this._sendError(e,"No session found while processing key-info-ack");break;case Ea:{var o;if(!r.session)return ua.debug(`Received sas init message from ${i} but we have no session for them!`),void this._sendError(e,"No session found while processing sas-init");if(null!==(o=r.sasVerification)&&void 0!==o&&o.sas)return ua.warn(`SAS already created for participant ${i}`),void this.eventEmitter.emit(Aa.PARTICIPANT_VERIFICATION_COMPLETED,i,!1,da.E2EE_SAS_INVALID_SAS_VERIFICATION);const{transactionId:t}=n.data,s=new Olm.SAS;r.sasVerification={sas:s,transactionId:t,isInitiator:!1};const a=r.sasVerification.sas.get_pubkey(),c=this._computeCommitment(a,n.data),d={[Al]:ma,olm:{type:ya,data:{transactionId:t,commitment:c}}};this._sendMessage(d,i);break}case ya:{if(!r.session)return ua.debug(`Received sas accept message from ${i} but we have no session for them!`),void this._sendError(e,"No session found while processing sas-accept");const{commitment:t,transactionId:o}=n.data;if(!r.sasVerification)return ua.warn(`SAS_ACCEPT Participant ${i} does not have valid sasVerification`),void this.eventEmitter.emit(Aa.PARTICIPANT_VERIFICATION_COMPLETED,i,!1,da.E2EE_SAS_INVALID_SAS_VERIFICATION);if(r.sasVerification.sasCommitment)return ua.debug(`Already received sas commitment message from ${i}!`),void this._sendError(e,"Already received sas commitment message from ${pId}!");r.sasVerification.sasCommitment=t;const s=r.sasVerification.sas.get_pubkey(),a={[Al]:ma,olm:{type:ba,data:{key:s,transactionId:o}}};this._sendMessage(a,i),r.sasVerification.keySent=!0;break}case ba:{if(!r.session)return ua.debug(`Received sas key message from ${i} but we have no session for them!`),void this._sendError(e,"No session found while processing sas-key");if(!r.sasVerification)return ua.warn(`SAS_KEY Participant ${i} does not have valid sasVerification`),void this.eventEmitter.emit(Aa.PARTICIPANT_VERIFICATION_COMPLETED,i,!1,da.E2EE_SAS_INVALID_SAS_VERIFICATION);const{isInitiator:t,sas:o,sasCommitment:s,startContent:a,keySent:c}=r.sasVerification;if(o.is_their_key_set())return void ua.warn("SAS already has their key!");const{key:d,transactionId:l}=n.data;if(s&&s!==this._computeCommitment(d,a))return this._sendError(e,"OlmAdapter commitments mismatched"),this.eventEmitter.emit(Aa.PARTICIPANT_VERIFICATION_COMPLETED,i,!1,da.E2EE_SAS_COMMITMENT_MISMATCHED),void r.sasVerification.free();o.set_their_key(d);const h=o.get_pubkey(),u=`${this.myId}|${h}`,p=`${i}|${d}`,m=t?`${u}|${p}`:`${p}|${u}`,g=function(e){const t={};for(const n in ha)ha.hasOwnProperty(n)&&(t[n]=ha[n](e));return t}(o.generate_bytes(m,6));if(this.eventEmitter.emit(Aa.PARTICIPANT_SAS_READY,i,g),c)return;const f={[Al]:ma,olm:{type:ba,data:{key:h,transactionId:l}}};this._sendMessage(f,i),r.sasVerification.keySent=!0;break}case Ta:{if(!r.session)return ua.debug(`Received sas mac message from ${i} but we have no session for them!`),void this._sendError(e,"No session found while processing sas-mac");const{keys:t,mac:o,transactionId:s}=n.data;if(!o||!t)return void ua.warn("Invalid SAS MAC message");if(!r.sasVerification)return void ua.warn(`SAS_MAC Participant ${i} does not have valid sasVerification`);const a=r.sasVerification.sas,c=`${Ca}${i}${this.myId}${s}`;if(a.calculate_mac(Object.keys(o).sort().join(","),c+Ra)!==t)return ua.error("SAS verification error: keys MAC mismatch"),void this.eventEmitter.emit(Aa.PARTICIPANT_VERIFICATION_COMPLETED,i,!1,da.E2EE_SAS_KEYS_MAC_MISMATCH);if(!r.ed25519)return ua.warn("SAS verification error: Missing ed25519 key"),void this.eventEmitter.emit(Aa.PARTICIPANT_VERIFICATION_COMPLETED,i,!1,da.E2EE_SAS_MISSING_KEY);for(const[e,t]of Object.entries(o))if(t!==a.calculate_mac(r.ed25519,c+e))return ua.error("SAS verification error: MAC mismatch"),void this.eventEmitter.emit(Aa.PARTICIPANT_VERIFICATION_COMPLETED,i,!1,da.E2EE_SAS_MAC_MISMATCH);ua.info(`SAS MAC verified for participant ${i}`),this.eventEmitter.emit(Aa.PARTICIPANT_VERIFICATION_COMPLETED,i,!0);break}}}_onParticipantLeft(e,t){ua.debug(`Participant ${e} left`),this.clearParticipantSession(t)}async _onParticipantPropertyChanged(e,t,n,i){const r=e.getId(),o=this._getParticipantOlmData(e);switch(t){case"e2ee.enabled":if(i&&this._conf.isE2EEEnabled()){const t=this._conf.myUserId();if((await e.getFeatures()).has(Pl)&&t<r){this._sessionInitialization&&await this._sessionInitialization,await this._sendSessionInit(e);const t=ca(),n=new Us;n.setRejectTimeout(pa),n.catch((()=>{this._reqs.delete(t),o.pendingSessionUuid=void 0})),this._reqs.set(t,n);const i={[Al]:ma,olm:{type:fa,data:{ciphertext:this._encryptKeyInfo(o.session),uuid:t}}};this._sendMessage(i,r)}}break;case"e2ee.idKey.ed25519":o.ed25519=i,this.eventEmitter.emit(Aa.PARTICIPANT_SAS_AVAILABLE,r)}}_sendError(e,t){const n=e.getId(),i={[Al]:ma,olm:{type:ga,data:{error:t}}};this._sendMessage(i,n)}_sendMessage(e,t){this._conf.sendMessage(e,t)}_sendSessionInit(e){const t=e.getId(),n=this._getParticipantOlmData(e);if(n.session)return ua.warn(`Tried to send session-init to ${t} but we already have a session`),Promise.reject();if(void 0!==n.pendingSessionUuid)return ua.warn(`Tried to send session-init to ${t} but we already have a pending session`),Promise.reject();this._olmAccount.generate_one_time_keys(1);const i=Ds(this._olmAccount.one_time_keys()),r=Object.values(i.curve25519)[0];if(!r)return Promise.reject(new Error("No one-time-keys generated"));this._olmAccount.mark_keys_as_published();const o=ca(),s={[Al]:ma,olm:{type:Sa,data:{idKey:this._idKeys.curve25519,otKey:r,uuid:o}}},a=new Us;return a.setRejectTimeout(pa),a.catch((()=>{this._reqs.delete(o),n.pendingSessionUuid=void 0})),this._reqs.set(o,a),this._sendMessage(s,t),n.pendingSessionUuid=o,a}_sendSasMac(e){const t=e.getId(),n=this._getParticipantOlmData(e),{sas:i,transactionId:r}=n.sasVerification,o={},s=[],a=`${Ca}${this.myId}${t}${r}`,c=`ed25519:${t}`;o[c]=i.calculate_mac(this._idKeys.ed25519,a+c),s.push(c);const d=i.calculate_mac(s.sort().join(","),a+Ra),l={[Al]:ma,olm:{type:Ta,data:{keys:d,mac:o,transactionId:r}}};this._sendMessage(l,t)}_computeCommitment(e,t){const n=new Olm.Utility,i=n.sha256(e+JSON.stringify(t));return n.free(),i}}function Ia(e){try{return Ds(e)}catch(e){return{}}}wa.events=Aa;const Pa=(0,E.getLogger)("modules/e2ee/ManagedKeyHandler.js");class Da extends Gs{constructor(e){super(e),this._key=void 0,this._conferenceJoined=!1,this._olmAdapter=new wa(e),this._rotateKey=oa(this._rotateKeyImpl,5e3),this._ratchetKey=oa(this._ratchetKeyImpl,5e3),this._olmAdapter.on(wa.events.PARTICIPANT_KEY_UPDATED,this._onParticipantKeyUpdated.bind(this)),this._olmAdapter.on(wa.events.PARTICIPANT_SAS_READY,this._onParticipantSasReady.bind(this)),this._olmAdapter.on(wa.events.PARTICIPANT_SAS_AVAILABLE,this._onParticipantSasAvailable.bind(this)),this._olmAdapter.on(wa.events.PARTICIPANT_VERIFICATION_COMPLETED,this._onParticipantVerificationCompleted.bind(this)),this.conference.on(ze,this._onParticipantPropertyChanged.bind(this)),this.conference.on(ht,this._onParticipantJoined.bind(this)),this.conference.on(ut,this._onParticipantLeft.bind(this)),this.conference.on(le,(()=>{this._conferenceJoined=!0}))}get sasVerification(){return this._olmAdapter}async _setEnabled(e){e?await this._olmAdapter.initSessions():this._olmAdapter.clearAllParticipantsSessions(),this._key=!!e&&this._generateKey();const t=await this._olmAdapter.updateKey(this._key);this.e2eeCtx.setKey(this.conference.myUserId(),this._key,t)}async _onParticipantPropertyChanged(e,t,n,i){switch(t){case"e2ee.idKey":Pa.debug(`Participant ${e.getId()} updated their id key: ${i}`);break;case"e2ee.enabled":!i&&this.enabled&&this._olmAdapter.clearParticipantSession(e)}}_onParticipantJoined(){this._conferenceJoined&&this.enabled&&this._ratchetKey()}_onParticipantLeft(e){this.e2eeCtx.cleanup(e),this.enabled&&this._rotateKey()}async _rotateKeyImpl(){Pa.debug("Rotating key"),this._key=this._generateKey();const e=await this._olmAdapter.updateKey(this._key);this.e2eeCtx.setKey(this.conference.myUserId(),this._key,e)}async _ratchetKeyImpl(){Pa.debug("Ratchetting key");const e=await async function(e){return crypto.subtle.importKey("raw",e,"HKDF",!1,["deriveBits","deriveKey"])}(this._key),t=await async function(e){const t=new TextEncoder;return crypto.subtle.deriveBits({name:"HKDF",salt:t.encode("JFrameRatchetKey"),hash:"SHA-256",info:new ArrayBuffer},e,256)}(e);this._key=new Uint8Array(t);const n=this._olmAdapter.updateCurrentMediaKey(this._key);this.e2eeCtx.setKey(this.conference.myUserId(),this._key,n)}_onParticipantKeyUpdated(e,t,n){Pa.debug(`Participant ${e} updated their key`),this.e2eeCtx.setKey(e,t,n)}_onParticipantSasReady(e,t){this.conference.eventEmitter.emit(Ce,e,t)}_onParticipantSasAvailable(e){this.conference.eventEmitter.emit(be,e)}_onParticipantVerificationCompleted(e,t,n){this.conference.eventEmitter.emit(Te,e,t,n)}_generateKey(){return window.crypto.getRandomValues(new Uint8Array(32))}}class Oa{constructor(e){const{e2ee:t={}}=e.options.config;this._externallyManaged=t.externallyManagedKey,this._externallyManaged?this._keyHandler=new zs(e):this._keyHandler=new Da(e)}static isSupported(e){var t;const{e2ee:n={}}=e;return!(!n.externallyManagedKey&&!wa.isSupported())&&!(n.disabled||null!==(t=e.testing)&&void 0!==t&&t.disableE2EE)&&(To.supportsInsertableStreams()||e.enableEncodedTransformSupport&&To.supportsEncodedTransform())}isEnabled(){return this._keyHandler.isEnabled()}async setEnabled(e){await this._keyHandler.setEnabled(e)}setEncryptionKey(e){this._keyHandler.setKey(e)}startVerification(e){var t;null===(t=this._keyHandler.sasVerification)||void 0===t||t.startVerification(e)}markParticipantVerified(e,t){var n;null===(n=this._keyHandler.sasVerification)||void 0===n||n.markParticipantVerified(e,t)}}var Na=n(399),ka=n.n(Na);function Ma(e,t){e[t>>5]|=128<<24-t%32,e[15+(t+64>>9<<4)]=t;var n,i,r,o,s,a,c,d,l=new Array(80),h=1732584193,u=-271733879,p=-1732584194,m=271733878,g=-1009589776;for(n=0;n<e.length;n+=16){for(o=h,s=u,a=p,c=m,d=g,i=0;i<80;i++)l[i]=i<16?e[n+i]:Va(l[i-3]^l[i-8]^l[i-14]^l[i-16],1),r=ja(ja(Va(h,5),La(i,u,p,m)),ja(ja(g,l[i]),Fa(i))),g=m,m=p,p=Va(u,30),u=h,h=r;h=ja(h,o),u=ja(u,s),p=ja(p,a),m=ja(m,c),g=ja(g,d)}return[h,u,p,m,g]}function La(e,t,n,i){return e<20?t&n|~t&i:e<40?t^n^i:e<60?t&n|t&i|n&i:t^n^i}function Fa(e){return e<20?1518500249:e<40?1859775393:e<60?-1894007588:-899497514}function ja(e,t){var n=(65535&e)+(65535&t);return(e>>16)+(t>>16)+(n>>16)<<16|65535&n}function Va(e,t){return e<<t|e>>>32-t}function Ua(e){for(var t=[],n=0;n<8*e.length;n+=8)t[n>>5]|=(255&e.charCodeAt(n/8))<<24-n%32;return t}function Ha(e){for(var t,n,i="",r=0;r<4*e.length;r+=3)for(t=(e[r>>2]>>8*(3-r%4)&255)<<16|(e[r+1>>2]>>8*(3-(r+1)%4)&255)<<8|e[r+2>>2]>>8*(3-(r+2)%4)&255,n=0;n<4;n++)8*r+6*n>32*e.length?i+="=":i+="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".charAt(t>>6*(3-n)&63);return i}const Ba=function(e){return Ha(Ma(Ua(e),8*e.length))},Ja=["category","type","lang","name"],$a=["category","type","lang"];function qa(e,t){let n=0;return $a.some((i=>0!==(n=e[i]>t[i]?1:e[i]<t[i]&&-1))),n}function Ga(e){const t=new Set,n=new Set;return bt()(e).find(">query>feature").each(((e,n)=>t.add(n.getAttribute("var")))),bt()(e).find(">query>identity").each(((e,t)=>n.add({type:t.getAttribute("type"),name:t.getAttribute("name"),category:t.getAttribute("category")}))),{features:t,identities:n}}class za extends Hs{constructor(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"http://jitsi.org/jitsimeet";if(super(),this.node=t,this.disco=e.disco,!this.disco)throw new Error("Missing strophe-plugins (disco plugin is required)!");this.version="",this.rooms=new Set,this.externalFeatures=new Set;const n=e.emuc;n.addListener(es.XMPPEvents.EMUC_ROOM_ADDED,(e=>this._addChatRoom(e))),n.addListener(es.XMPPEvents.EMUC_ROOM_REMOVED,(e=>this._removeChatRoom(e))),Object.keys(n.rooms).forEach((e=>{this._addChatRoom(n.rooms[e])})),Ii.Strophe.addNamespace("CAPS","http://jabber.org/protocol/caps"),this.disco.addFeature(Ii.Strophe.NS.CAPS)}addFeature(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];this.disco.addFeature(e),this._generateVersion(),n&&!this.externalFeatures.has(e)&&(this.externalFeatures.add(e),this.rooms.forEach((e=>this._updateRoomWithExternalFeatures(e)))),t&&this.submit()}removeFeature(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];this.disco.removeFeature(e),this._generateVersion(),n&&this.externalFeatures.has(e)&&(this.externalFeatures.delete(e),this.rooms.forEach((e=>this._updateRoomWithExternalFeatures(e)))),t&&this.submit()}submit(){this.rooms.forEach((e=>e.sendPresence()))}_updateRoomWithExternalFeatures(e){if(0===this.externalFeatures.size)e.removeFromPresence("features");else{const t=[];this.externalFeatures.forEach((e=>{t.push({tagName:"feature",attributes:{var:e}})})),e.addOrReplaceInPresence("features",{children:t})}}getFeaturesAndIdentities(e,t){let n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:5e3;return this._getDiscoInfo(e,t,n)}_getDiscoInfo(e,t,n){return new Promise(((i,r)=>this.disco.info(e,t,(e=>{i(Ga(e))}),r,n)))}_addChatRoom(e){this.rooms.add(e),this._fixChatRoomPresenceMap(e),this._updateRoomWithExternalFeatures(e)}_removeChatRoom(e){this.rooms.delete(e)}_fixChatRoomPresenceMap(e){e.addOrReplaceInPresence("c",{attributes:{xmlns:Ii.Strophe.NS.CAPS,hash:"sha-1",node:this.node,ver:this.version}})}_notifyVersionChanged(){this.rooms.forEach((e=>this._fixChatRoomPresenceMap(e)))}_generateVersion(){this.version=function(e,t){const n=e.sort(qa).reduce(((e,t)=>`${Ja.reduce(((e,n,i)=>e+(0===i?"":"/")+(t[n]?t[n]:"")),"")}<`),""),i=t.sort().reduce(((e,t)=>`${e+t}<`),"");return Ba(n+i)}(this.disco._identities,this.disco._features),this._notifyVersionChanged()}}n(617);const Ka="NETWORK_INFO_CHANGED",Wa=(0,E.getLogger)("modules/connectivity/NetworkInfo.js"),Xa=new class extends Hs{constructor(){super(),this._current={isOnline:!0}}updateNetworkInfo(e){let{isOnline:t}=e;Wa.debug("updateNetworkInfo",{isOnline:t}),this._current={isOnline:!0===t},this.eventEmitter.emit(Ka,this._current)}isOnline(){return!0===this._current.isOnline}};function Ya(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:500,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:2;return Math.floor(Math.random()*(1e3*Math.pow(n,e)-t)+t)}const Qa=(0,E.getLogger)("modules/xmpp/ResumeTask.js");class Za{constructor(e){this._stropheConn=e,this._resumeRetryN=0,this._retryDelay=void 0}get retryCount(){return this._resumeRetryN}get retryDelay(){return this._retryDelay}schedule(){this._cancelResume(),this._removeNetworkOnlineListener(),this._resumeRetryN+=1,this._networkOnlineListener=Xa.addCancellableListener(Ka,(e=>{let{isOnline:t}=e;t?this._scheduleResume():this._cancelResume()})),Xa.isOnline()&&this._scheduleResume()}_scheduleResume(){this._resumeTimeout||(this._retryDelay=Ya(this._resumeRetryN,1500*this._resumeRetryN,3),Qa.info(`Will try to resume the XMPP connection in ${this.retryDelay}ms`),this._resumeTimeout=setTimeout((()=>this._resumeConnection()),this.retryDelay))}_cancelResume(){this._resumeTimeout&&(Qa.info("Canceling connection resume task"),clearTimeout(this._resumeTimeout),this._resumeTimeout=void 0,this._retryDelay=void 0)}_removeNetworkOnlineListener(){this._networkOnlineListener&&(this._networkOnlineListener(),this._networkOnlineListener=null)}_resumeConnection(){this._resumeTimeout=void 0;const{streamManagement:e}=this._stropheConn,t=e.getResumeToken();if(!t)return;Qa.info("Trying to resume the XMPP connection");const n=new URL(this._stropheConn.service);let{search:i}=n;const r=/(previd=)([\w-]+)/,o=i.match(r);o&&-1===o.indexOf(t)?i=i.replace(r,`$1${t}`):o||(i+=-1===i.indexOf("?")?`?previd=${t}`:`&previd=${t}`),n.search=i,this._stropheConn.service=n.toString();try{e.resume()}catch(e){Qa.error("Failed to resume XMPP connnection",e)}}cancel(){this._cancelResume(),this._removeNetworkOnlineListener(),this._resumeRetryN=0}}class ec{constructor(){this._lastSuccess=null,this._lastFailedMessage=null}startTracking(e,t){var n=this;const i=t.rawInput;t.rawInput=function(){for(var r=arguments.length,o=new Array(r),s=0;s<r;s++)o[s]=arguments[s];const a=o[0];a.includes("failure")&&(n._lastFailedMessage=a),e.connected&&(n._lastSuccess=Date.now()),i.apply(t,o)}}getLastFailedMessage(){return this._lastFailedMessage}getTimeSinceLastSuccess(){return this._lastSuccess?Date.now()-this._lastSuccess:null}}function tc(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:class{};return class extends e{constructor(){super(...arguments),this.connection=null}init(e){this.connection=e}}}const nc=tc(),ic=tc(Hs),rc=(0,E.getLogger)("modules/xmpp/strophe.ping.js");class oc extends nc{constructor(e){let{getTimeSinceLastServerResponse:t,onPingThresholdExceeded:n,pingOptions:i={}}=e;super(),this.failedPings=0,this._onPingThresholdExceeded=n,this._getTimeSinceLastServerResponse=t,this.pingInterval="number"==typeof i.interval?i.interval:1e4,this.pingTimeout="number"==typeof i.timeout?i.timeout:5e3,this.pingThreshold="number"==typeof i.threshold?i.threshold:2,this.pingTimestampsToKeep=Math.round(12e4/this.pingInterval),this.pingExecIntervals=new Array(this.pingTimestampsToKeep)}init(e){super.init(e),Ii.Strophe.addNamespace("PING","urn:xmpp:ping")}ping(e,t,n,i){this._addPingExecutionTimestamp();const r=(0,Ii.$iq)({type:"get",to:e});r.c("ping",{xmlns:Ii.Strophe.NS.PING}),this.connection.sendIQ2(r,{timeout:i}).then(t,n)}startInterval(e){clearInterval(this.intervalId),this.intervalId=window.setInterval((()=>{const t=Date.now();if(this._getTimeSinceLastServerResponse()<t-this._lastServerCheck)return this._addPingExecutionTimestamp(),this._lastServerCheck=t,void(this.failedPings=0);this.ping(e,(()=>{this._lastServerCheck=this._getTimeSinceLastServerResponse()+Date.now(),this.failedPings=0}),(e=>{this.failedPings+=1;const t="Ping "+(e?"error":"timeout");this.failedPings>=this.pingThreshold?(rc.error(t,e),this._onPingThresholdExceeded&&this._onPingThresholdExceeded()):rc.warn(t,e)}),this.pingTimeout)}),this.pingInterval),rc.info(`XMPP pings will be sent every ${this.pingInterval} ms`)}stopInterval(){this.intervalId&&(window.clearInterval(this.intervalId),this.intervalId=null,this.failedPings=0,rc.info("Ping interval cleared"))}_addPingExecutionTimestamp(){this.pingExecIntervals.push((new Date).getTime()),this.pingExecIntervals.length>this.pingTimestampsToKeep&&this.pingExecIntervals.shift()}getPingSuspendTime(){const e=this.pingExecIntervals.slice();e.push((new Date).getTime());let t=0,n=e[0];return e.forEach((e=>{const i=e-n;i>t&&(t=i),n=e})),t-=this.pingInterval,Math.max(t,0)}}const sc=(0,E.getLogger)("modules/xmpp/XmppConnection.js");class ac extends Hs{static get Events(){return{CONN_STATUS_CHANGED:"CONN_STATUS_CHANGED",CONN_SHARD_CHANGED:"CONN_SHARD_CHANGED"}}static get Status(){return Ii.Strophe.Status}constructor(e){let{enableWebsocketResume:t,websocketKeepAlive:n,websocketKeepAliveUrl:i,serviceUrl:r,shard:o,xmppPing:s}=e;super(),this._options={enableWebsocketResume:void 0===t||t,pingOptions:s,shard:o,websocketKeepAlive:void 0===n?6e4:Number(n),websocketKeepAliveUrl:i},this._stropheConn=new Ii.Strophe.Connection(r),this._usesWebsocket=r.startsWith("ws:")||r.startsWith("wss:"),this._stropheConn.maxRetries=3,this._rawInputTracker=new ec,this._rawInputTracker.startTracking(this,this._stropheConn),this._resumeTask=new Za(this._stropheConn),this._deferredIQs=[],this.addConnectionPlugin("ping",new oc({getTimeSinceLastServerResponse:()=>this.getTimeSinceLastSuccess(),onPingThresholdExceeded:()=>this._onPingErrorThresholdExceeded(),pingOptions:s})),this._oneSuccessfulConnect=!1}get connected(){const e=this._stropheConn&&this._stropheConn._proto&&this._stropheConn._proto.socket;return(this._status===Ii.Strophe.Status.CONNECTED||this._status===Ii.Strophe.Status.ATTACHED)&&(!this.isUsingWebSocket||e&&e.readyState===WebSocket.OPEN)}get disco(){return this._stropheConn.disco}get disconnecting(){return!0===this._stropheConn.disconnecting}get domain(){return this._stropheConn.domain}get isUsingWebSocket(){return this._usesWebsocket}get jid(){return this._stropheConn.jid}get lastResponseHeaders(){return this._stropheConn._proto&&this._stropheConn._proto.lastResponseHeaders}get logger(){return this._stropheConn.logger}get options(){return this._stropheConn.options}get pingDomain(){var e;return(null===(e=this._options.pingOptions)||void 0===e?void 0:e.domain)||this.domain}get service(){return this._stropheConn.service}set shard(e){this._options.shard=e,this._oneSuccessfulConnect&&this._maybeStartWSKeepAlive()}get status(){return this._status}addConnectionPlugin(e,t){this[e]=t,t.init(this)}addHandler(){return this._stropheConn.addHandler(...arguments)}deleteHandler(){this._stropheConn.deleteHandler(...arguments)}attach(e,t,n,i){for(var r=arguments.length,o=new Array(r>4?r-4:0),s=4;s<r;s++)o[s-4]=arguments[s];this._stropheConn.attach(e,t,n,this._stropheConnectionCb.bind(this,i),...o)}connect(e,t,n){for(var i=arguments.length,r=new Array(i>3?i-3:0),o=3;o<i;o++)r[o-3]=arguments[o];this._stropheConn.connect(e,t,this._stropheConnectionCb.bind(this,n),...r)}_stropheConnectionCb(e,t){this._status=t;let n=!1;var i;if(t===Ii.Strophe.Status.CONNECTED||t===Ii.Strophe.Status.ATTACHED?(this._maybeEnableStreamResume(),this._usesWebsocket&&this._oneSuccessfulConnect&&this._keepAliveAndCheckShard(),this._oneSuccessfulConnect=!0,this._maybeStartWSKeepAlive(),this._processDeferredIQs(),this._resumeTask.cancel(),this.ping.startInterval((null===(i=this._options.pingOptions)||void 0===i?void 0:i.domain)||this.domain)):t===Ii.Strophe.Status.DISCONNECTED&&(this.ping.stopInterval(),n=this._tryResumingConnection(),n||clearTimeout(this._wsKeepAlive)),!n){for(var r=arguments.length,o=new Array(r>2?r-2:0),s=2;s<r;s++)o[s-2]=arguments[s];e(t,...o),this.eventEmitter.emit(ac.Events.CONN_STATUS_CHANGED,t)}}_clearDeferredIQs(){for(const e of this._deferredIQs)e.reject(new Error("disconnect"));this._deferredIQs=[]}closeWebsocket(){this._stropheConn&&this._stropheConn._proto&&(this._stropheConn._proto._closeSocket(),this._stropheConn._proto._onClose(null))}disconnect(){this._resumeTask.cancel(),clearTimeout(this._wsKeepAlive),this._clearDeferredIQs(),this._stropheConn.disconnect(...arguments)}flush(){this._stropheConn.flush(...arguments)}getTimeSinceLastSuccess(){return this._rawInputTracker.getTimeSinceLastSuccess()}getLastFailedMessage(){return this._rawInputTracker.getLastFailedMessage()}_maybeEnableStreamResume(){if(!this._options.enableWebsocketResume)return;const{streamManagement:e}=this._stropheConn;this.isUsingWebSocket?e?e.isSupported()?e.getResumeToken()||(sc.info("Enabling XEP-0198 stream management"),e.enable(!0)):sc.warn("Stream resume enabled, but XEP-0198 is not supported by the server"):sc.warn("Stream resume enabled, but Strophe streamManagement plugin is not installed"):sc.warn("Stream resume enabled, but WebSockets are not enabled")}_maybeStartWSKeepAlive(){const{websocketKeepAlive:e}=this._options;if(this._usesWebsocket&&e>0){this._wsKeepAlive||sc.info(`WebSocket keep alive interval: ${e}ms`),clearTimeout(this._wsKeepAlive);const t=e+60*Math.random()*1e3;sc.debug(`Scheduling next WebSocket keep-alive in ${t}ms`),this._wsKeepAlive=setTimeout((()=>this._keepAliveAndCheckShard().then((()=>this._maybeStartWSKeepAlive()))),t)}}_keepAliveAndCheckShard(){const{shard:e,websocketKeepAliveUrl:t}=this._options,n=t||this.service.replace("wss://","https://").replace("ws://","http://");return fetch(n).then((t=>{if(!e)return;const n=t.headers.get("x-jitsi-shard");n!==e&&(sc.error(`Detected that shard changed from ${e} to ${n}`),this.eventEmitter.emit(ac.Events.CONN_SHARD_CHANGED))})).catch((e=>{sc.error(`Websocket Keep alive failed for url: ${n}`,{error:e})}))}_processDeferredIQs(){for(const e of this._deferredIQs)if(e.iq){clearTimeout(e.timeout);const t=Date.now()-e.start;this.sendIQ(e.iq,(t=>e.resolve(t)),(t=>e.reject(t)),t)}this._deferredIQs=[]}send(e){var t,n,i;if(!this.connected)throw sc.error(`Trying to send stanza while not connected. Status:${this._status} Proto:${this.isUsingWebSocket?null===(t=this._stropheConn)||void 0===t||null===(n=t._proto)||void 0===n||null===(i=n.socket)||void 0===i?void 0:i.readyState:"bosh"}`),new Error("Not connected");this._stropheConn.send(e)}sendIQ(e,t,n,i){if(this.connected)return this._stropheConn.sendIQ(e,t,n,i);n("Not connected")}sendIQ2(e,t){let{timeout:n}=t;return new Promise(((t,i)=>{if(this.connected)this.sendIQ(e,(e=>t(e)),(e=>i(e)),n);else{const r={iq:e,resolve:t,reject:i,start:Date.now(),timeout:setTimeout((()=>{r.iq=void 0,i(void 0)}),n)};this._deferredIQs.push(r)}}))}_onPingErrorThresholdExceeded(){this.isUsingWebSocket&&(sc.warn("Ping error threshold exceeded - killing the WebSocket"),this.closeWebsocket())}sendPresence(e,t,n,i){this.connected?this._stropheConn.sendPresence(e,t,n,i):n("Not connected")}sendUnavailableBeacon(){if(!navigator.sendBeacon||this._stropheConn.disconnecting||!this._stropheConn.connected)return!1;this._stropheConn._changeConnectStatus(Ii.Strophe.Status.DISCONNECTING),this._stropheConn.disconnecting=!0;const e=this._stropheConn._proto._buildBody().attrs({type:"terminate"}),t=(0,Ii.$pres)({xmlns:Ii.Strophe.NS.CLIENT,type:"unavailable"});e.cnode(t.tree());const n=navigator.sendBeacon(-1===this.service.indexOf("https://")?`https:${this.service}`:this.service,Ii.Strophe.serialize(e.tree()));return sc.info(`Successfully send unavailable beacon ${n}`),this._stropheConn._proto._abortAllRequests(),this._stropheConn._doDisconnect(),!0}_tryResumingConnection(){const{streamManagement:e}=this._stropheConn;if(e&&e.getResumeToken()){this._resumeTask.schedule();const e=this._resumeTask.retryCount<=3;return e||sc.warn("Maximum resume tries reached (3), giving up."),e}return!1}}const cc=n(514),{XMPPEvents:dc}=n(609),lc=(0,E.getLogger)("modules/xmpp/moderator.js");function hc(e){let t=1;return function(n){if(n)return void(t=1);const i=Math.pow(2,t-1);return t+=1,Math.min(i*e,12e4)}}class uc extends Hs{constructor(e){var t,n;function i(e){if(e.data&&e.data.sessionId){if(e.origin!==window.location.origin)return void lc.warn(`Ignoring sessionId from different origin: ${e.origin}`);_o.sessionId=e.data.sessionId}}super(),this.getNextTimeout=hc(1e3),this.getNextErrorTimeout=hc(1e3),this.options=e.options,this.sipGatewayEnabled=!1,this.xmpp=e,this.connection=e.connection,this.targetJid=null===(t=this.options.hosts)||void 0===t?void 0:t.focus,this.targetJid||(this.targetJid=`focus.${null===(n=this.options.hosts)||void 0===n?void 0:n.domain}`),this.targetUrl=this.options.conferenceRequestUrl,this.mode=this.targetUrl?"http":"xmpp",lc.info(`Using ${this.mode} for conference requests.`),this.focusUserJids=new Set,this.options.focusUserJid&&this.focusUserJids.add(this.options.focusUserJid),window.addEventListener?window.addEventListener("message",i,!1):window.attachEvent("onmessage",i)}isFocusJid(e){if(!e)return!1;for(const t of this.focusUserJids)if(0===e.indexOf(`${t}/`))return!0;return!1}isSipGatewayEnabled(){return this.sipGatewayEnabled}_createConferenceRequest(e){var t,n;const{sessionId:i}=_o,r=this.options,o={};void 0!==r.startAudioMuted&&(o.startAudioMuted=r.startAudioMuted),void 0!==r.startVideoMuted&&(o.startVideoMuted=r.startVideoMuted),null!==(t=null==r||null===(n=r.analytics)||void 0===n?void 0:n.rtcstatsEnabled)&&void 0!==t&&t||(o.rtcstatsEnabled=!1);const s={properties:o,machineUid:_o.machineId,room:e};return i&&(s.sessionId=i),r.iAmRecorder||r.iAmSipGateway||(s.properties["visitors-version"]=1,this.options.preferVisitor&&(s.properties.visitor=!0)),s}_createConferenceIq(e){const t=this._createConferenceRequest(e),n=(0,Ii.$iq)({to:this.targetJid,type:"set"});n.c("conference",{xmlns:"http://jitsi.org/protocol/focus",room:e,"machine-uid":t.machineUid}),t.sessionId&&n.attrs({"session-id":t.sessionId});for(const e in t.properties)t.properties.hasOwnProperty(e)&&n.c("property",{name:e,value:t.properties[e]}).up();return n}_parseConferenceIq(e){const t={properties:{}};return t.focusJid=bt()(e).find("conference").attr("focusjid"),t.sessionId=bt()(e).find("conference").attr("session-id"),t.identity=bt()(e).find(">conference").attr("identity"),t.ready="true"===bt()(e).find("conference").attr("ready"),t.vnode=bt()(e).find("conference").attr("vnode"),bt()(e).find(">conference>property[name='authentication'][value='true']").length>0&&(t.properties.authentication="true"),bt()(e).find(">conference>property[name='externalAuth'][value='true']").length>0&&(t.properties.externalAuth="true"),bt()(e).find(">conference>property[name='sipGatewayEnabled'][value='true']").length>0&&(t.properties.sipGatewayEnabled="true"),bt()(e).find(">conference>property[name='live'][value='false']").length>0&&(t.properties.live="false"),t}sendConferenceRequest(e){return this.conferenceRequestSent?Promise.resolve():(this.conferenceRequestSent=!1,new Promise(((t,n)=>{"xmpp"===this.mode?(lc.info(`Sending conference request over XMPP to ${this.targetJid}`),this.connection.sendIQ(this._createConferenceIq(e),(i=>this._handleIqSuccess(e,i,t,n)),(i=>this._handleIqError(e,i,t,n))),this.connection.flush()):(lc.info(`Sending conference request over HTTP to ${this.targetUrl}`),fetch(this.targetUrl,{method:"POST",body:JSON.stringify(this._createConferenceRequest(e)),headers:{"Content-Type":"application/json"}}).then((i=>{i.ok?i.json().then((i=>{this._handleSuccess(e,i,t,n)})):i.text().then((r=>{lc.warn(`Received HTTP ${i.status} ${i.statusText}. Body: ${r}`);const o=400===i.status&&r.indexOf("400 invalid-session")>0,s=403===i.status;this._handleError(e,o,s,t,n)})).catch((i=>{lc.warn(`Error: ${i}`),this._handleError(e,void 0,void 0,t,(()=>n(i)))}))})).catch((i=>{lc.warn(`Error: ${i}`),this._handleError(e,void 0,void 0,t,(()=>n(i)))})))})).then((()=>{this.conferenceRequestSent=!0})).finally((()=>{this.xmpp.connection._breakoutMovingToMain=void 0})))}_handleSuccess(e,t,n,i){this.getNextErrorTimeout(!0),t.focusJid?(lc.info(`Adding focus JID: ${t.focusJid}`),this.focusUserJids.add(t.focusJid)):lc.warn("Conference request response contained no focusJid.");const r="true"===t.properties.authentication;if(lc.info(`Authentication enabled: ${r}`),t.sessionId&&(lc.info(`Received sessionId: ${t.sessionId}`),_o.sessionId=t.sessionId),this.eventEmitter.emit(cc.IDENTITY_UPDATED,r,t.identity),this.sipGatewayEnabled=t.properties.sipGatewayEnabled,lc.info(`Sip gateway enabled: ${this.sipGatewayEnabled}`),"false"===t.properties.live&&this.options.preferVisitor)return this.getNextTimeout(!0),lc.info("Conference is not live."),this.xmpp.eventEmitter.emit(Rs,Ms),void i();if(t.ready){if(this.getNextTimeout(!0),t.vnode&&!this.options.iAmRecorder&&!this.options.iAmSipGateway)return this.connection._breakoutMovingToMain===e?(lc.info("Skipping redirect as we are moving from breakout to main."),void n()):(lc.warn(`Redirected to: ${t.vnode} with focusJid ${t.focusJid}`),this.xmpp.eventEmitter.emit(xs,t.vnode,t.focusJid),void i());lc.info("Conference-request successful, ready to join the MUC."),n()}else{const t=this.getNextTimeout();lc.info(`Not ready yet, will retry in ${t} ms.`),window.setTimeout((()=>this.sendConferenceRequest(e).then(n).catch(i)),t)}}_handleError(e,t,n,i,r){if(t&&(lc.info("Session expired! - removing"),_o.sessionId=void 0),n)return lc.warn("Unauthorized to start the conference"),this.eventEmitter.emit(dc.AUTHENTICATION_REQUIRED),void r();const o=this.getNextErrorTimeout();t&&o<6e4?(lc.info(`Invalid session, will retry after ${o} ms.`),this.getNextTimeout(!0),window.setTimeout((()=>this.sendConferenceRequest(e).then(i).catch(r)),o)):(lc.error("Failed to get a successful response, giving up."),this.xmpp.eventEmitter.emit(Rs,Ns),r())}_handleIqError(e,t,n,i){const r=bt()(t).find(">error>reservation-error");if(r.length){const e=r.attr("error-code"),n=bt()(t).find(">error>text");let o;return n&&(o=n.text()),this.eventEmitter.emit(dc.RESERVATION_ERROR,e,o),void i()}const o=Boolean(bt()(t).find(">error>session-invalid").length||bt()(t).find(">error>not-acceptable").length),s=bt()(t).find(">error>not-authorized").length>0;this._handleError(e,o,s,n,i)}_handleIqSuccess(e,t,n,i){const r=this._parseConferenceIq(t);this._handleSuccess(e,r,n,i)}authenticate(e){return new Promise(((t,n)=>{this.connection.sendIQ(this._createConferenceIq(e),(e=>{const n=bt()(e).find("conference").attr("session-id");n?(lc.info(`Received sessionId:  ${n}`),_o.sessionId=n):lc.warn("Response did not contain a session-id"),t()}),(e=>n({error:bt()(e).find("iq>error :first").prop("tagName"),message:bt()(e).find("iq>error>text").text()})))}))}logout(e){const t=(0,Ii.$iq)({to:this.targetJid,type:"set"}),{sessionId:n}=_o;n?(t.c("logout",{xmlns:"http://jitsi.org/protocol/focus","session-id":n}),this.connection.sendIQ(t,(t=>{lc.info("Log out OK",t),_o.sessionId=void 0,e()}),(e=>{lc.error("Logout error",e)}))):e()}}let pc;!function(e){e.ON="ON",e.OFF="OFF"}(pc||(pc={}));const mc=pc.ON,gc=pc.OFF;var fc=n(408);const vc=(0,E.getLogger)("modules/xmpp/AVModeration.js");class _c{constructor(e){this._xmpp=e.xmpp,this._mainRoom=e,this._moderationEnabledByType={[Uo.AUDIO]:!1,[Uo.VIDEO]:!1},this._whitelistAudio=[],this._whitelistVideo=[],this._onMessage=this._onMessage.bind(this),this._xmpp.addListener(es.XMPPEvents.AV_MODERATION_RECEIVED,this._onMessage)}dispose(){this._xmpp.removeListener(es.XMPPEvents.AV_MODERATION_RECEIVED,this._onMessage)}isSupported(){return Boolean(this._xmpp.avModerationComponentAddress)}enable(e,t){if(!this.isSupported()||!this._mainRoom.isModerator())return void vc.error(`Cannot enable:${e} AV moderation supported:${this.isSupported()},\n                moderator:${this._mainRoom.isModerator()}`);if(e===this._moderationEnabledByType[t])return void vc.warn(`Moderation already in state:${e} for mediaType:${t}`);const n=(0,Ii.$msg)({to:this._xmpp.avModerationComponentAddress});n.c("av_moderation",{enable:e,mediaType:t}).up(),this._xmpp.connection.send(n)}approve(e,t){if(!this.isSupported()||!this._mainRoom.isModerator())return void vc.error(`Cannot approve in AV moderation supported:${this.isSupported()},\n                moderator:${this._mainRoom.isModerator()}`);const n=(0,Ii.$msg)({to:this._xmpp.avModerationComponentAddress});n.c("av_moderation",{mediaType:e,jidToWhitelist:t}).up(),this._xmpp.connection.send(n)}reject(e,t){if(!this.isSupported()||!this._mainRoom.isModerator())return void vc.error(`Cannot reject in AV moderation supported:${this.isSupported()},\n                moderator:${this._mainRoom.isModerator()}`);const n=(0,Ii.$msg)({to:this._xmpp.avModerationComponentAddress});n.c("av_moderation",{mediaType:e,jidToBlacklist:t}).up(),this._xmpp.connection.send(n)}_onMessage(e){const{removed:t,mediaType:n,enabled:i,approved:r,actor:o,whitelists:s}=e;if(s){const e=n===Uo.AUDIO?this._whitelistAudio:this._whitelistVideo,i=Array.isArray(s[n])?s[n]:[];t?e.filter((e=>!i.includes(e))).forEach((e=>this._xmpp.eventEmitter.emit(es.XMPPEvents.AV_MODERATION_PARTICIPANT_REJECTED,n,e))):i.filter((t=>!e.includes(t))).forEach((e=>this._xmpp.eventEmitter.emit(es.XMPPEvents.AV_MODERATION_PARTICIPANT_APPROVED,n,e))),n===Uo.AUDIO?this._whitelistAudio=i:this._whitelistVideo=i}else void 0!==i&&this._moderationEnabledByType[n]!==i?(this._moderationEnabledByType[n]=i,this._xmpp.eventEmitter.emit(es.XMPPEvents.AV_MODERATION_CHANGED,i,n,o)):t?this._xmpp.eventEmitter.emit(es.XMPPEvents.AV_MODERATION_REJECTED,n):r&&this._xmpp.eventEmitter.emit(es.XMPPEvents.AV_MODERATION_APPROVED,n)}}const Sc="features/breakout-rooms",Ec={ADD:`${Sc}/add`,MOVE_TO_ROOM:`${Sc}/move-to-room`,REMOVE:`${Sc}/remove`,RENAME:`${Sc}/rename`},yc=`${Sc}/move-to-room`,bc=`${Sc}/update`,Tc=(0,E.getLogger)("modules/xmpp/BreakoutRooms.js");class Cc{constructor(e){this.room=e,this._handleMessages=this._handleMessages.bind(this),this.room.xmpp.addListener(es.XMPPEvents.BREAKOUT_ROOMS_EVENT,this._handleMessages),this._rooms={}}dispose(){this.room.xmpp.removeListener(es.XMPPEvents.BREAKOUT_ROOMS_EVENT,this._handleMessages)}createBreakoutRoom(e){if(!this.isSupported()||!this.room.isModerator())return void Tc.error(`Cannot create breakout room - supported:${this.isSupported()},\n                moderator:${this.room.isModerator()}`);const t={type:Ec.ADD,subject:e};this._sendMessage(t)}removeBreakoutRoom(e){if(!this.isSupported()||!this.room.isModerator())return void Tc.error(`Cannot remove breakout room - supported:${this.isSupported()},\n                moderator:${this.room.isModerator()}`);const t={type:Ec.REMOVE,breakoutRoomJid:e};this._sendMessage(t)}renameBreakoutRoom(e,t){if(!this.isSupported()||!this.room.isModerator())return void Tc.error(`Cannot rename breakout room - supported:${this.isSupported()},\n                moderator:${this.room.isModerator()}`);const n={type:Ec.RENAME,breakoutRoomJid:e,subject:t};this._sendMessage(n)}sendParticipantToRoom(e,t){if(!this.isSupported()||!this.room.isModerator())return void Tc.error(`Cannot send participant to room - supported:${this.isSupported()},\n                moderator:${this.room.isModerator()}`);const n={type:Ec.MOVE_TO_ROOM,participantJid:e,roomJid:t};this._sendMessage(n)}isFeatureSupported(e){return Boolean((this.room.xmpp.breakoutRoomsFeatures||{})[e])}isSupported(){return Boolean(this.getComponentAddress())}getComponentAddress(){return this.room.xmpp.breakoutRoomsComponentAddress}_setIsBreakoutRoom(e){this._isBreakoutRoom=e}isBreakoutRoom(){return void 0!==this._isBreakoutRoom?this._isBreakoutRoom:Ii.Strophe.getDomainFromJid(this.room.myroomjid)===this.getComponentAddress()}_setMainRoomJid(e){this._mainRoomJid=e}getMainRoomJid(){return this._mainRoomJid}_handleMessages(e){switch(e.event){case yc:this.room.eventEmitter.emit(es.XMPPEvents.BREAKOUT_ROOMS_MOVE_TO_ROOM,e.roomJid);break;case bc:{const t=this._filterUpdatePayload(e);this._rooms=t.rooms,this.room.eventEmitter.emit(es.XMPPEvents.BREAKOUT_ROOMS_UPDATED,t);break}}}_filterUpdatePayload(e){const t=this.room.options.hiddenDomain,{rooms:n}=e,i={};return Object.entries(n).forEach((e=>{let[n,r]=e;const{participants:o={}}=r,s={};Object.entries(o).forEach((e=>{let[n,i]=e;Ii.Strophe.getDomainFromJid(i.jid)!==t&&(s[n]=i)})),i[n]={...r,participants:s}})),{...e,rooms:i}}_sendMessage(e){const t=(0,Ii.$msg)({to:this.getComponentAddress()});t.c("breakout_rooms",e).up(),this.room.xmpp.connection.send(t)}}const Rc=(0,E.getLogger)("modules/xmpp/Lobby.js"),xc="email";class Ac{constructor(e){this.xmpp=e.xmpp,this.mainRoom=e;const t=this._maybeJoinLobbyRoom.bind(this);this.mainRoom.addEventListener(es.XMPPEvents.LOCAL_ROLE_CHANGED,t),this.mainRoom.addEventListener(es.XMPPEvents.MUC_MEMBERS_ONLY_CHANGED,t),this.mainRoom.addEventListener(es.XMPPEvents.ROOM_CONNECT_MEMBERS_ONLY_ERROR,(e=>{this.lobbyRoomJid=e}))}isSupported(){return this.xmpp.lobbySupported}enable(){return this.isSupported()?this.mainRoom.initialDiscoRoomInfoReceived?this.mainRoom.membersOnlyEnabled?Promise.resolve():new Promise(((e,t)=>{this.mainRoom.setMembersOnly(!0,e,t)})):new Promise(((e,t)=>{let n=[];const i=()=>{n.forEach((e=>e())),n=[]};n.push(this.mainRoom.addCancellableListener(es.XMPPEvents.ROOM_DISCO_INFO_UPDATED,(()=>{i(),this.mainRoom.membersOnlyEnabled?e():this.mainRoom.setMembersOnly(!0,e,t)}))),n.push(this.mainRoom.addCancellableListener(es.XMPPEvents.ROOM_DISCO_INFO_FAILED,(e=>{i(),t(e)})))})):Promise.reject(new Error("Lobby not supported!"))}disable(){this.isSupported()&&this.mainRoom.isModerator()&&this.lobbyRoom&&this.mainRoom.membersOnlyEnabled&&this.mainRoom.setMembersOnly(!1)}sendMessage(e){this.lobbyRoom&&this.lobbyRoom.sendMessage(JSON.stringify(e),"json-message")}sendPrivateMessage(e,t){this.lobbyRoom&&this.lobbyRoom.sendPrivateMessage(e,JSON.stringify(t),"json-message")}getLocalId(){if(this.lobbyRoom)return Ii.Strophe.getResourceFromJid(this.lobbyRoom.myroomjid)}addMessageListener(e){if(this.lobbyRoom){const t=(t,n)=>{e(n,Ii.Strophe.getResourceFromJid(t))};return this.lobbyRoom.on(es.XMPPEvents.JSON_MESSAGE_RECEIVED,t),t}}removeMessageHandler(e){this.lobbyRoom&&this.lobbyRoom.off(es.XMPPEvents.JSON_MESSAGE_RECEIVED,e)}leave(){return this.lobbyRoom?this.lobbyRoom.leave().then((()=>{this.lobbyRoom=void 0,Rc.info("Lobby room left!")})).catch((()=>{})):Promise.reject(new Error("The lobby has already been left"))}setLobbyRoomJid(e){this.lobbyRoomJid=e}_maybeJoinLobbyRoom(){this.isSupported()&&this.mainRoom.joined&&this.mainRoom.isModerator()&&this.mainRoom.membersOnlyEnabled&&!this.lobbyRoom&&this.join().then((()=>Rc.info("Joined lobby room"))).catch((e=>Rc.error("Failed joining lobby",e)))}join(e,t){const n=this.mainRoom.joined&&this.mainRoom.isModerator();if(!this.lobbyRoomJid)return Promise.reject(new Error("Missing lobbyRoomJid, cannot join lobby room."));const i=Ii.Strophe.getNodeFromJid(this.lobbyRoomJid),r=Ii.Strophe.getDomainFromJid(this.lobbyRoomJid);return this.lobbyRoom=this.xmpp.createRoom(i,{customDomain:r,disableDiscoInfo:!0,disableFocus:!0,enableLobby:!1}),e&&this.lobbyRoom.addOrReplaceInPresence("nick",{attributes:{xmlns:"http://jabber.org/protocol/nick"},value:e}),n?(this.lobbyRoom.addPresenceListener(xc,((e,t)=>{this.mainRoom.eventEmitter.emit(es.XMPPEvents.MUC_LOBBY_MEMBER_UPDATED,t,{email:e.value})})),this.lobbyRoom.addEventListener(es.XMPPEvents.MUC_MEMBER_JOINED,((e,t,n,i,r,o,s,a,c)=>{if(!Object.values(this.mainRoom.members).find((e=>e.jid===c))){for(const e of Object.values(this.mainRoom.getBreakoutRooms()._rooms))if(Object.values(e.participants).find((e=>e.jid===c)))return;this.mainRoom.eventEmitter.emit(es.XMPPEvents.MUC_LOBBY_MEMBER_JOINED,Ii.Strophe.getResourceFromJid(e),t,s?s.avatar:void 0)}})),this.lobbyRoom.addEventListener(es.XMPPEvents.MUC_MEMBER_LEFT,(e=>{this.mainRoom.eventEmitter.emit(es.XMPPEvents.MUC_LOBBY_MEMBER_LEFT,Ii.Strophe.getResourceFromJid(e))})),this.lobbyRoom.addEventListener(es.XMPPEvents.MUC_DESTROYED,(()=>{Object.keys(this.lobbyRoom.members).forEach((e=>this.mainRoom.eventEmitter.emit(es.XMPPEvents.MUC_LOBBY_MEMBER_LEFT,Ii.Strophe.getResourceFromJid(e)))),this.lobbyRoom.clean(),this.lobbyRoom=void 0,Rc.info("Lobby room left(destroyed)!")}))):(this.lobbyRoom.addEventListener(es.XMPPEvents.KICKED,(e=>{if(e)return this.mainRoom.eventEmitter.emit(es.XMPPEvents.MUC_DENIED_ACCESS),void this.lobbyRoom.clean()})),this.mainRoom.addEventListener(es.XMPPEvents.INVITE_MESSAGE_RECEIVED,((e,t,n,i)=>{Rc.debug(`Received approval to join ${e} ${t} ${n}`),e===this.mainRoom.roomjid&&this.mainRoom.join(i)})),this.lobbyRoom.addEventListener(es.XMPPEvents.MUC_DESTROYED,((e,t)=>{var n;null===(n=this.lobbyRoom)||void 0===n||n.clean(),this.lobbyRoom=void 0,Rc.info("Lobby room left(destroyed)!"),t?this.mainRoom.join():this.mainRoom.eventEmitter.emit(es.XMPPEvents.MUC_DESTROYED,e)})),this.mainRoom.addEventListener(es.XMPPEvents.MUC_JOINED,(()=>{this.leave().catch((()=>{}))}))),new Promise(((e,i)=>{this.lobbyRoom.addEventListener(es.XMPPEvents.MUC_JOINED,(()=>{e(),t&&!n&&this.lobbyRoom.addOrReplaceInPresence(xc,{value:t})&&this.lobbyRoom.sendPresence()})),this.lobbyRoom.addEventListener(es.XMPPEvents.ROOM_JOIN_ERROR,i),this.lobbyRoom.addEventListener(es.XMPPEvents.ROOM_CONNECT_NOT_ALLOWED_ERROR,i),this.lobbyRoom.addEventListener(es.XMPPEvents.ROOM_CONNECT_ERROR,i),this.lobbyRoom.join()}))}denyAccess(e){if(!this.isSupported()||!this.mainRoom.isModerator())return;const t=Object.keys(this.lobbyRoom.members).find((t=>Ii.Strophe.getResourceFromJid(t)===e));t?this.lobbyRoom.kick(t):Rc.error(`Not found member for ${e} in lobby room.`)}approveAccess(e){if(!this.isSupported()||!this.mainRoom.isModerator())return;let t=this.mainRoom.roomjid;this.mainRoom.getBreakoutRooms().isBreakoutRoom()&&(t=this.mainRoom.getBreakoutRooms().getMainRoomJid());const n=[];let i=e;if(Array.isArray(e)||(i=[e]),i.forEach((e=>{const t=Object.keys(this.lobbyRoom.members).find((t=>Ii.Strophe.getResourceFromJid(t)===e));t?n.push(this.lobbyRoom.members[t].jid):Rc.error(`Not found member for ${t} in lobby room.`)})),n.length>0){const e=(0,Ii.$msg)({to:t}).c("x",{xmlns:"http://jabber.org/protocol/muc#user"});n.forEach((t=>{e.c("invite",{to:t}).up()})),this.xmpp.connection.sendIQ(e,(()=>{}),(e=>{Rc.error(`Error sending invite for ${n}`,e)}))}}}const wc=(0,E.getLogger)("modules/xmpp/RoomMetadata.ts");class Ic{constructor(e){this.room=e,this._handleMessages=this._handleMessages.bind(this),this.room.xmpp.addListener(es.XMPPEvents.ROOM_METADATA_EVENT,this._handleMessages),this._metadata={}}dispose(){this.room.xmpp.removeListener(es.XMPPEvents.ROOM_METADATA_EVENT,this._handleMessages)}setMetadata(e,t){if(!this.isSupported())return void wc.error(`Cannot set room metadata - supported:${this.isSupported()}`);const n={key:e,data:t};this._sendMessage(n)}getMetadata(){return this._metadata}isSupported(){return Boolean(this.getComponentAddress())}getComponentAddress(){return this.room.xmpp.roomMetadataComponentAddress}_handleMessages(e){const{metadata:t}=e;t&&!wi(this._metadata,t)&&(this._metadata=t,this.room.eventEmitter.emit(es.XMPPEvents.ROOM_METADATA_UPDATED,t))}_sendMessage(e){e[Al]="room_metadata";const t=(0,Ii.$msg)({to:this.getComponentAddress()});t.c("room_metadata",{room:this.room.roomjid,xmlns:"http://jitsi.org/jitmeet"},JSON.stringify(e)).up(),this.room.xmpp.connection.send(t)}}const Pc=(0,E.getLogger)("modules/xmpp/ChatRoom.js"),Dc={packet2JSON(e,t){for(const n of Array.from(e.children)){const e={attributes:{},children:[],tagName:n.tagName};for(const t of Array.from(n.attributes))e.attributes[t.name]=t.value;const i=Ii.Strophe.getText(n);i&&(e.value=Ii.Strophe.xmlunescape(i)),t.push(e),this.packet2JSON(n,e.children)}},json2packet(e,t){for(let n=0;n<e.length;n++){const i=e[n];i&&(t.c(i.tagName,i.attributes),i.value&&t.t(i.value),i.children&&this.json2packet(i.children,t),t.up())}}};function Oc(e,t){const n=[];for(let i=0;i<e.length;i++)e[i].tagName===t&&n.push(e[i]);return n}const Nc=["owner","admin","member"];function kc(e,t){const n={},i=e.children.find((e=>"user"===e.tagName));if(i){n.user={};const e=["id","name","avatar"];t&&e.push("hidden-from-recorder");for(const t of e){const e=i.children.find((e=>e.tagName===t));e&&(n.user[t]=e.value)}}const r=e.children.find((e=>"group"===e.tagName));return r&&(n.group=r.value),n}class Mc extends Hs{constructor(e,t,n,i,r){super(),this.xmpp=i,this.connection=e,this.roomjid=Ii.Strophe.getBareJidFromJid(t),this.myroomjid=t,this.password=n,this.replaceParticipant=!1,Pc.info(`Joining MUC as ${this.myroomjid}`),this.members={},this.presMap={},this.presHandlers={},this._removeConnListeners=[],this.joined=!1,this.inProgressEmitted=!1,this.role=null,this.focusMucJid=null,this.noBridgeAvailable=!1,this.options=r||{},this.eventsForwarder=new Xo(this.xmpp.moderator,this.eventEmitter),this.eventsForwarder.forward(Zo().IDENTITY_UPDATED,Zo().IDENTITY_UPDATED),this.eventsForwarder.forward(es.XMPPEvents.AUTHENTICATION_REQUIRED,es.XMPPEvents.AUTHENTICATION_REQUIRED),this.eventsForwarder.forward(es.XMPPEvents.FOCUS_DISCONNECTED,es.XMPPEvents.FOCUS_DISCONNECTED),this.eventsForwarder.forward(es.XMPPEvents.RESERVATION_ERROR,es.XMPPEvents.RESERVATION_ERROR),(void 0===this.options.enableLobby||this.options.enableLobby)&&(this.lobby=new Ac(this)),this.avModeration=new _c(this),this.breakoutRooms=new Cc(this),this.roomMetadata=new Ic(this),this.initPresenceMap(r),this.lastPresences={},this.phoneNumber=null,this.phonePin=null,this.connectionTimes={},this.participantPropertyListener=null,this.locked=!1,this.transcriptionStatus=gc,this.initialDiscoRoomInfoReceived=!1}initPresenceMap(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.presMap.to=this.myroomjid,this.presMap.xns="http://jabber.org/protocol/muc",this.presMap.nodes=[],e.statsId&&this.presMap.nodes.push({tagName:"stats-id",value:e.statsId}),this.presenceUpdateTime=Date.now()}join(e,t){return this.password=e,this.replaceParticipant=t,new Promise((e=>{this.options.disableFocus&&Pc.info(`Conference focus disabled for ${this.roomjid}`),(this.options.disableFocus?Promise.resolve().finally((()=>{this.xmpp.connection._breakoutMovingToMain=void 0})):this.xmpp.moderator.sendConferenceRequest(this.roomjid)).then((()=>{this.sendPresence(!0),this._removeConnListeners.push(this.connection.addCancellableListener(ac.Events.CONN_STATUS_CHANGED,this.onConnStatusChanged.bind(this))),e()})).catch((e=>Pc.trace("PreJoin rejected",e)))}))}sendPresence(e){const t=this.presMap.to;if(!this.connection||!this.connection.connected||!t||!this.joined&&!e)return;const n=(0,Ii.$pres)({to:t});e&&(this.replaceParticipant&&n.c("flip_device").up(),n.c("x",{xmlns:this.presMap.xns}),this.password&&n.c("password").t(this.password).up(),this.xmpp.moderator.targetUrl&&n.c("billingid").t(_o.machineId).up(),n.up()),Dc.json2packet(this.presMap.nodes,n),this.presenceSyncTime=Date.now(),this.connection.send(n),e&&this.connection.flush()}doLeave(e){Pc.log("do leave",this.myroomjid);const t=(0,Ii.$pres)({to:this.myroomjid,type:"unavailable"});e&&t.c("status").t(e).up(),this.presMap.length=0,!this.connection.isUsingWebSocket&&this.connection.flush(),this.connection.send(t),this.connection.flush()}discoRoomInfo(){const e=(0,Ii.$iq)({type:"get",to:this.roomjid}).c("query",{xmlns:Ii.Strophe.NS.DISCO_INFO});this.connection.sendIQ(e,(e=>{const t=1===bt()(e).find('>query>feature[var="muc_passwordprotected"]').length;t!==this.locked&&(this.eventEmitter.emit(es.XMPPEvents.MUC_LOCK_CHANGED,t),this.locked=t);const n=bt()(e).find('>query>x[type="result"]>field[var="muc#roominfo_meetingId"]>value');n.length?this.setMeetingId(n.text()):Pc.warn("No meeting ID from backend");const i=bt()(e).find('>query>x[type="result"]>field[var="muc#roominfo_created_timestamp"]>value');i.length?this.eventEmitter.emit(es.XMPPEvents.CONFERENCE_TIMESTAMP_RECEIVED,i.text()):Pc.warn("No conference duration from backend");const r=1===bt()(e).find('>query>feature[var="muc_membersonly"]').length,o=bt()(e).find('>query>x[type="result"]>field[var="muc#roominfo_lobbyroom"]>value');this.lobby&&this.lobby.setLobbyRoomJid(o&&o.length?o.text():void 0);const s=bt()(e).find('>query>x[type="result"]>field[var="muc#roominfo_isbreakout"]>value'),a=Boolean(null==s?void 0:s.text());this.breakoutRooms._setIsBreakoutRoom(a);const c=bt()(e).find('>query>x[type="result"]>field[var="muc#roominfo_breakout_main_room"]>value');null!=c&&c.length&&this.breakoutRooms._setMainRoomJid(c.text()),r!==this.membersOnlyEnabled&&(this.membersOnlyEnabled=r,this.eventEmitter.emit(es.XMPPEvents.MUC_MEMBERS_ONLY_CHANGED,r));const d="1"===bt()(e).find('>query>x[type="result"]>field[var="muc#roominfo_visitorsEnabled"]>value').text();d!==this.visitorsSupported&&(this.visitorsSupported=d,this.eventEmitter.emit(es.XMPPEvents.MUC_VISITORS_SUPPORTED_CHANGED,d));const l=bt()(e).find('>query>x[type="result"]>field[var="muc#roominfo_jitsimetadata"]>value'),h=null==l?void 0:l.text();if(h)try{this.roomMetadata._handleMessages(Ds(h))}catch(e){Pc.warn("Failed to set room metadata",e)}this.initialDiscoRoomInfoReceived=!0,this.eventEmitter.emit(es.XMPPEvents.ROOM_DISCO_INFO_UPDATED)}),(e=>{Pc.error("Error getting room info: ",e),this.eventEmitter.emit(es.XMPPEvents.ROOM_DISCO_INFO_FAILED,e)}),1e4)}setMeetingId(e){this.meetingId!==e&&(this.meetingId&&Pc.warn(`Meeting Id changed from:${this.meetingId} to:${e}`),this.meetingId=e,this.eventEmitter.emit(es.XMPPEvents.MEETING_ID_SET,e))}createNonAnonymousRoom(){if(this.options.disableDiscoInfo)return;const e=(0,Ii.$iq)({type:"get",to:this.roomjid}).c("query",{xmlns:"http://jabber.org/protocol/muc#owner"}).c("x",{xmlns:"jabber:x:data",type:"submit"});this.connection.sendIQ(e,(e=>{if(!bt()(e).find('>query>x[xmlns="jabber:x:data"]>field[var="muc#roomconfig_whois"]').length)return void Pc.error("non-anonymous rooms not supported");const t=(0,Ii.$iq)({to:this.roomjid,type:"set"}).c("query",{xmlns:"http://jabber.org/protocol/muc#owner"});t.c("x",{xmlns:"jabber:x:data",type:"submit"}),t.c("field",{var:"FORM_TYPE"}).c("value").t("http://jabber.org/protocol/muc#roomconfig").up().up(),t.c("field",{var:"muc#roomconfig_whois"}).c("value").t("anyone").up().up(),this.connection.sendIQ(t)}),(e=>{Pc.error("Error getting room configuration form: ",e)}))}onConnStatusChanged(e){e===ac.Status.CONNECTED&&this.presenceUpdateTime>this.presenceSyncTime&&this.sendPresence()}onPresence(e){const t=e.getAttribute("from"),n={},i=e.getElementsByTagName("status")[0];i&&(n.status=i.textContent||"");let r=!1,o=!1;const s=e.getElementsByTagNameNS("http://jabber.org/protocol/muc#user","x")[0],a=s&&s.getElementsByTagName("item")[0];n.isReplaceParticipant=e.getElementsByTagName("flip_device").length,n.affiliation=a&&a.getAttribute("affiliation"),n.role=a&&a.getAttribute("role");const c=a&&a.getAttribute("jid");n.jid=c,n.isFocus=this.xmpp.moderator.isFocusJid(c),n.isHiddenDomain=c&&c.indexOf("@")>0&&this.options.hiddenDomain===c.substring(c.indexOf("@")+1,c.indexOf("/")),this.eventEmitter.emit(es.XMPPEvents.PRESENCE_RECEIVED,{fromHiddenDomain:n.isHiddenDomain,presence:e});const d=e.querySelector("x");d&&d.remove();const l=[];Dc.packet2JSON(e,l),this.lastPresences[t]=l;for(let e=0;e<l.length;e++){const t=l[e];switch(t.tagName){case"bot":{const{attributes:e}=t;if(!e)break;const{type:i}=e;n.botType=i;break}case"nick":n.nick=t.value;break;case"silent":n.isSilent=t.value;break;case"userId":n.id=t.value;break;case"stats-id":n.statsID=t.value;break;case"identity":n.identity=kc(t,this.options.hiddenFromRecorderFeatureEnabled);break;case"features":n.features=this._extractFeatures(t);break;case"stat":{const{attributes:e}=t;if(!e)break;const{name:i}=e;"version"===i&&(n.version=e.value);break}}}if(!this.joined&&!this.inProgressEmitted){const e=this.connectionTimes["muc.join.started"]=window.performance.now();Pc.log("(TIME) MUC join started:\t",e),this.eventEmitter.emit(es.XMPPEvents.MUC_JOIN_IN_PROGRESS),this.inProgressEmitted=!0}if(t===this.myroomjid){const e="owner"===n.affiliation?n.role:"none";if(this.role!==e&&(this.role=e,this.eventEmitter.emit(es.XMPPEvents.LOCAL_ROLE_CHANGED,this.role)),!this.joined){this.joined=!0;const e=this.connectionTimes["muc.joined"]=window.performance.now();Pc.log("(TIME) MUC joined:\t",e),this.password&&(this.locked=!0),this.presenceUpdateTime>=this.presenceSyncTime&&this.sendPresence(),this.xmpp.moderator.conferenceRequestSent=!1,this.eventEmitter.emit(es.XMPPEvents.MUC_JOINED),!this.options.disableDiscoInfo&&this.discoRoomInfo()}}else if(void 0===c)Pc.info("Ignoring member with undefined JID");else if(void 0===this.members[t])this.members[t]=n,Pc.log("entered",t,n),r=void 0!==n.status,o=void 0!==n.version,n.isFocus?this._initFocus(t,n.features):(this.eventEmitter.emit(es.XMPPEvents.MUC_MEMBER_JOINED,t,n.nick,n.role,n.isHiddenDomain,n.statsID,n.status,n.identity,n.botType,n.jid,n.features,n.isReplaceParticipant,n.isSilent),r=!1);else{const e=this.members[t];e.role!==n.role&&(e.role=n.role,this.eventEmitter.emit(es.XMPPEvents.MUC_ROLE_CHANGED,t,n.role)),e.affiliation!==n.affiliation&&(e.affiliation=n.affiliation),e.botType!==n.botType&&(e.botType=n.botType,this.eventEmitter.emit(es.XMPPEvents.MUC_MEMBER_BOT_TYPE_CHANGED,t,n.botType)),n.isFocus&&(e.isFocus=!0,this._initFocus(t,n.features)),n.displayName&&(e.displayName=n.displayName),n.isSilent&&(e.isSilent=n.isSilent),e.status!==n.status&&(r=!0,e.status=n.status),e.version!==n.version&&(o=!0,e.version=n.version),wi(e.features,n.features)||(e.features=n.features,this.eventEmitter.emit(es.XMPPEvents.PARTICIPANT_FEATURES_CHANGED,t,n.features))}const h=new Map;for(let e=0;e<l.length;e++){const i=l[e];switch(i.tagName){case"nick":if(!n.isFocus){const e=this.xmpp.options.displayJids?Ii.Strophe.getResourceFromJid(t):n.nick;this.eventEmitter.emit(es.XMPPEvents.DISPLAY_NAME_CHANGED,t,e)}break;case"silent":this.eventEmitter.emit(es.XMPPEvents.SILENT_STATUS_CHANGED,t,n.isSilent);break;case"bridgeNotAvailable":n.isFocus&&!this.noBridgeAvailable&&(this.noBridgeAvailable=!0,this.eventEmitter.emit(es.XMPPEvents.BRIDGE_DOWN));break;case"conference-properties":if(n.isFocus){const e={};for(let t=0;t<i.children.length;t++){const{attributes:n}=i.children[t];n&&n.key&&(e[n.key]=n.value)}this.eventEmitter.emit(es.XMPPEvents.CONFERENCE_PROPERTIES_CHANGED,e)}break;case"transcription-status":{const{attributes:e}=i;if(!e)break;const{status:r}=e;r&&r!==this.transcriptionStatus&&n.isHiddenDomain&&n.features.has(Il)&&(this.transcriptionStatus=r,this.eventEmitter.emit(es.XMPPEvents.TRANSCRIPTION_STATUS_CHANGED,r,Ii.Strophe.getResourceFromJid(t)));break}case"call-control":{const e=i.attributes;if(!e)break;this.phoneNumber=e.phone||null,this.phonePin=e.pin||null,this.eventEmitter.emit(es.XMPPEvents.PHONE_NUMBER_CHANGED);break}default:i.tagName.startsWith("jitsi_participant_")?h.set(i.tagName.substring("jitsi_participant_".length),i.value):this.processNode(i,t)}}const u=Ii.Strophe.getResourceFromJid(t);for(const[e,t]of h)this.participantPropertyListener(u,e,t);r&&this.eventEmitter.emit(es.XMPPEvents.PRESENCE_STATUS,t,n.status),o&&Pc.info(`Received version for ${c}: ${n.version}`)}_extractFeatures(e){const t=new Set;for(let n=0;n<e.children.length;n++){const{attributes:i}=e.children[n];i&&i.var&&t.add(i.var)}return t}_initFocus(e,t){this.focusMucJid=e,this.focusFeatures=t}setParticipantPropertyListener(e){this.participantPropertyListener=e}processNode(e,t){try{var n;(null!==(n=this.presHandlers[e.tagName])&&void 0!==n?n:[]).forEach((n=>{n(e,Ii.Strophe.getResourceFromJid(t),t)}))}catch(t){Pc.error(`Error processing:${e.tagName} node.`,t)}}sendMessage(e,t){const n=(0,Ii.$msg)({to:this.roomjid,type:"groupchat"});"body"===t?n.c(t,{},e):n.c(t,{xmlns:"http://jitsi.org/jitmeet"},e),this.connection.send(n),this.eventEmitter.emit(es.XMPPEvents.SENDING_CHAT_MESSAGE,e)}sendReaction(e,t,n){const i=n?(0,Ii.$msg)({to:`${this.roomjid}/${n}`,type:"chat"}):(0,Ii.$msg)({to:this.roomjid,type:"groupchat"});i.c("reactions",{id:t,xmlns:"urn:xmpp:reactions:0"}).c("reaction",{},e).up().c("store",{xmlns:"urn:xmpp:hints"}),this.connection.send(i)}sendPrivateMessage(e,t,n){const i=(0,Ii.$msg)({to:`${this.roomjid}/${e}`,type:"chat"});"body"===n?i.c(n,t).up():i.c(n,{xmlns:"http://jitsi.org/jitmeet"},t).up(),this.connection.send(i),this.eventEmitter.emit(es.XMPPEvents.SENDING_PRIVATE_CHAT_MESSAGE,t)}setSubject(e){const t=(0,Ii.$msg)({to:this.roomjid,type:"groupchat"});t.c("subject",e),this.connection.send(t)}onPresenceUnavailable(e,t){if(bt()(e).find('>ignore[xmlns="http://jitsi.org/jitmeet/"]').length)return!0;const n=bt()(e).find('>x[xmlns="http://jabber.org/protocol/muc#user"]>destroy');if(n.length){let t;const i=bt()(e).find('>x[xmlns="http://jabber.org/protocol/muc#user"]>destroy>reason');return i.length&&(t=i.text()),this.eventEmitter.emit(es.XMPPEvents.MUC_DESTROYED,t,n.attr("jid")),this.connection.emuc.doLeave(this.roomjid),!0}const i=bt()(e).find('>x[xmlns="http://jabber.org/protocol/muc#user"]>status[code="110"]').length,r=bt()(e).find('>x[xmlns="http://jabber.org/protocol/muc#user"]>status[code="307"]').length,o=Object.keys(this.members),s=bt()(e).find("flip_device").length;if(r){const n=bt()(e).find('>x[xmlns="http://jabber.org/protocol/muc#user"]>item>actor');let r,o;n.length&&(r=n.attr("nick"));const a=bt()(e).find('>x[xmlns="http://jabber.org/protocol/muc#user"]>item>reason');a.length&&(o=a.text()),this.eventEmitter.emit(es.XMPPEvents.KICKED,i,r,Ii.Strophe.getResourceFromJid(t),o,s)}if(i)o.forEach((e=>{const t=this.members[e];delete this.members[e],delete this.lastPresences[e],t.isFocus||this.eventEmitter.emit(es.XMPPEvents.MUC_MEMBER_LEFT,e)})),this.connection.emuc.doLeave(this.roomjid),r||this.eventEmitter.emit(es.XMPPEvents.MUC_LEFT);else{const n=bt()(e).find(">status"),i=this.members[t];let r;n.length&&(r=n.text()),delete this.members[t],delete this.lastPresences[t],this.eventEmitter.emit(es.XMPPEvents.MUC_MEMBER_LEFT,t,r),i&&i.isHiddenDomain&&i.features.has(Il)&&this.transcriptionStatus!==gc&&(this.transcriptionStatus=gc,this.eventEmitter.emit(es.XMPPEvents.TRANSCRIPTION_STATUS_CHANGED,this.transcriptionStatus,Ii.Strophe.getResourceFromJid(t),!0)),null!=i&&i.isFocus&&(Pc.info("Focus has left the room - leaving conference"),this.eventEmitter.emit(es.XMPPEvents.FOCUS_LEFT))}}onMessage(e,t){const n=e.getAttribute("type");if("error"===n){const t=bt()(e).find(">settings-error>text").text();if(t.length)return this.eventEmitter.emit(es.XMPPEvents.SETTINGS_ERROR_RECEIVED,t),!0;const n=bt()(e).find(">error>text").text();return this.eventEmitter.emit(es.XMPPEvents.CHAT_ERROR_RECEIVED,n),!0}const i=bt()(e).find('>[xmlns="urn:xmpp:reactions:0"]>reaction');if(i.length>0){const n=bt()(e).find('>[xmlns="urn:xmpp:reactions:0"]').attr("id"),r=[];return i.each(((e,t)=>{const n=bt()(t).text();r.push(n)})),this.eventEmitter.emit(es.XMPPEvents.REACTION_RECEIVED,t,r,n),!0}const r=bt()(e).find(">body").text(),o=bt()(e).find(">subject");if(o.length){const e=o.text();(e||""===e)&&(this.eventEmitter.emit(es.XMPPEvents.SUBJECT_CHANGED,e),Pc.log(`Subject is changed to ${e}`))}let s=bt()(e).find(">delay").attr("stamp");if(!s&&(s=bt()(e).find('>[xmlns="jabber:x:delay"]').attr("stamp"),s)){const e=s.match(/(\d{4})(\d{2})(\d{2}T\d{2}:\d{2}:\d{2})/);s=`${e[1]}-${e[2]}-${e[3]}Z`}if(t===this.roomjid){let n;if(bt()(e).find('>x[xmlns="http://jabber.org/protocol/muc#user"]>status[code="104"]').length)this.discoRoomInfo();else if((n=bt()(e).find('>x[xmlns="http://jabber.org/protocol/muc#user"]>invite'))&&n.length){const i=bt()(e).find('>x[xmlns="http://jabber.org/protocol/muc#user"]>password');let o;i&&i.length&&(o=i.text()),this.eventEmitter.emit(es.XMPPEvents.INVITE_MESSAGE_RECEIVED,t,n.attr("from"),r,o)}}const a=bt()(e).find(">json-message").text();if(a){const e=this.xmpp.tryParseJSONAndVerify(a);if(e&&void 0===s)return void this.eventEmitter.emit(es.XMPPEvents.JSON_MESSAGE_RECEIVED,t,e)}if(r){const i=bt()(e).attr("id")||ca();if("chat"===n)this.eventEmitter.emit(es.XMPPEvents.PRIVATE_MESSAGE_RECEIVED,t,r,this.myroomjid,s,i);else if("groupchat"===n){const n=bt()(e).find(">nick");let o;n.length>0&&(o=n.text()),this.eventEmitter.emit(es.XMPPEvents.MESSAGE_RECEIVED,t,r,this.myroomjid,s,o,Boolean(o),i)}}}onPresenceError(e,t){let n;if(t===this.myroomjid&&(this.xmpp.moderator.conferenceRequestSent=!1),bt()(e).find('>error[type="auth"]>not-authorized[xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"]').length)Pc.log("on password required",t),this.eventEmitter.emit(es.XMPPEvents.PASSWORD_REQUIRED);else if(bt()(e).find('>error[type="cancel"]>not-allowed[xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"]').length)if(Ii.Strophe.getDomainFromJid(e.getAttribute("to"))===this.xmpp.options.hosts.anonymousdomain)this.eventEmitter.emit(es.XMPPEvents.ROOM_JOIN_ERROR);else{Pc.warn("onPresError ",e);const t=bt()(e).find('>error[type="cancel"]>text[xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"]'),n=t.length&&t.text();let i=T.GENERAL;if("Room creation is restricted"===n){if(i=T.ROOM_CREATION_RESTRICTION,this._roomCreationRetries||(this._roomCreationRetries=0),this._roomCreationRetries++,this._roomCreationRetries<=3){const e=Ya(this._roomCreationRetries,500,1.5);return void setTimeout((()=>this.join(this.password,this.replaceParticipant)),e)}}else bt()(e).find('>error[type="cancel"]>no-main-participants[xmlns="jitsi:visitors"]').length>0?i=T.NO_MAIN_PARTICIPANTS:bt()(e).find('>error[type="cancel"]>promotion-not-allowed[xmlns="jitsi:visitors"]').length>0?i=T.PROMOTION_NOT_ALLOWED:bt()(e).find('>error[type="cancel"]>no-visitors-lobby[xmlns="jitsi:visitors"]').length>0&&(i=T.NO_VISITORS_LOBBY);this.eventEmitter.emit(es.XMPPEvents.ROOM_CONNECT_NOT_ALLOWED_ERROR,i,n)}else if(bt()(e).find(">error>service-unavailable").length)Pc.warn("Maximum users limit for the room has been reached",e),this.eventEmitter.emit(es.XMPPEvents.ROOM_MAX_USERS_ERROR);else if(bt()(e).find('>error[type="auth"]>registration-required[xmlns="urn:ietf:params:xml:ns:xmpp-stanzas"]').length){const t=bt()(e).find('>error[type="auth"]>lobbyroom');let n;t.length&&(n=t.text());const i=bt()(e).find('>error[type="auth"]>waiting-for-host').length>0;this.eventEmitter.emit(es.XMPPEvents.ROOM_CONNECT_MEMBERS_ONLY_ERROR,n,i)}else if((n=bt()(e).find('>error[type="modify"]>displayname-required[xmlns="http://jitsi.org/jitmeet"]')).length){var i;Pc.warn("display name required ",e),this.eventEmitter.emit(es.XMPPEvents.DISPLAY_NAME_REQUIRED,null===(i=n[0].attributes.lobby)||void 0===i?void 0:i.value)}else Pc.warn("onPresError ",e),this.eventEmitter.emit(es.XMPPEvents.ROOM_CONNECT_ERROR)}setAffiliation(e,t){const n=(0,Ii.$iq)({to:this.roomjid,type:"set"}).c("query",{xmlns:"http://jabber.org/protocol/muc#admin"}).c("item",{affiliation:t,jid:Ii.Strophe.getBareJidFromJid(e)}).c("reason").t(`Your affiliation has been changed to '${t}'.`).up().up().up();this.connection.sendIQ(n,(n=>Pc.log("Set affiliation of participant with jid: ",e,"to",t,n)),(e=>Pc.log("Set affiliation of participant error: ",e)))}kick(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"You have been kicked.";const n=(0,Ii.$iq)({to:this.roomjid,type:"set"}).c("query",{xmlns:"http://jabber.org/protocol/muc#admin"}).c("item",{nick:Ii.Strophe.getResourceFromJid(e),role:"none"}).c("reason").t(t).up().up().up();this.connection.sendIQ(n,(t=>Pc.log("Kick participant with jid: ",e,t)),(e=>Pc.log("Kick participant error: ",e)))}lockRoom(e,t,n,i){this.connection.sendIQ((0,Ii.$iq)({to:this.roomjid,type:"get"}).c("query",{xmlns:"http://jabber.org/protocol/muc#owner"}),(r=>{if(bt()(r).find('>query>x[xmlns="jabber:x:data"]>field[var="muc#roomconfig_roomsecret"]').length){const i=(0,Ii.$iq)({to:this.roomjid,type:"set"}).c("query",{xmlns:"http://jabber.org/protocol/muc#owner"});i.c("x",{xmlns:"jabber:x:data",type:"submit"}),i.c("field",{var:"FORM_TYPE"}).c("value").t("http://jabber.org/protocol/muc#roomconfig").up().up(),i.c("field",{var:"muc#roomconfig_roomsecret"}).c("value").t(e).up().up(),i.c("field",{var:"muc#roomconfig_passwordprotectedroom"}).c("value").t(null===e||0===e.length?"0":"1").up().up(),this.membersOnlyEnabled&&i.c("field",{var:"muc#roomconfig_membersonly"}).c("value").t("true").up().up(),i.c("field",{var:"muc#roomconfig_whois"}).c("value").t("anyone").up().up(),this.connection.sendIQ(i,(()=>{this.password=e,t()}),n)}else i()}),n)}setMembersOnly(e,t,n){if(e&&Object.values(this.members).filter((e=>!e.isFocus)).length){const e=(0,Ii.$iq)({to:this.roomjid,type:"set"}).c("query",{xmlns:"http://jabber.org/protocol/muc#admin"});let t=!1;Object.values(this.members).forEach((n=>{n.jid&&!Nc.includes(n.affiliation)&&(e.c("item",{affiliation:"member",jid:Ii.Strophe.getBareJidFromJid(n.jid)}).up(),t=!0)})),t&&this.xmpp.connection.sendIQ(e.up())}const i=n||(()=>{});this.xmpp.connection.sendIQ((0,Ii.$iq)({to:this.roomjid,type:"get"}).c("query",{xmlns:"http://jabber.org/protocol/muc#owner"}),(n=>{if(bt()(n).find('>query>x[xmlns="jabber:x:data"]>field[var="muc#roomconfig_membersonly"]').length){const n=(0,Ii.$iq)({to:this.roomjid,type:"set"}).c("query",{xmlns:"http://jabber.org/protocol/muc#owner"});n.c("x",{xmlns:"jabber:x:data",type:"submit"}),n.c("field",{var:"FORM_TYPE"}).c("value").t("http://jabber.org/protocol/muc#roomconfig").up().up(),n.c("field",{var:"muc#roomconfig_membersonly"}).c("value").t(e?"true":"false").up().up(),this.locked&&n.c("field",{var:"muc#roomconfig_passwordprotectedroom"}).c("value").t("1").up().up(),this.xmpp.connection.sendIQ(n,t,i)}else i(new Error("Setting members only room not supported!"))}),i)}addToPresence(e,t){return this.addOrReplaceInPresence(e,t)}addOrReplaceInPresence(e,t){t.tagName=e;const n=this.presMap.nodes.filter((t=>e===t.tagName));return!(1===n.length&&wi(n[0],t)||(this.removeFromPresence(e),this.presMap.nodes.push(t),this.presenceUpdateTime=Date.now(),0))}getFromPresence(e){return this.presMap.nodes.find((t=>e===t.tagName))}removeFromPresence(e){const t=this.presMap.nodes.filter((t=>e!==t.tagName));this.presMap.nodes=t,this.presenceUpdateTime=Date.now()}addPresenceListener(e,t){if("function"!=typeof t)throw new Error('"handler" is not a function');let n=this.presHandlers[e];n||(this.presHandlers[e]=n=[]),-1===n.indexOf(t)?n.push(t):Pc.warn(`Trying to add the same handler more than once for: ${e}`)}removePresenceListener(e,t){const n=this.presHandlers[e],i=n?n.indexOf(t):-1;-1!==i?n.splice(i,1):Pc.warn(`Handler for: ${e} was not registered`)}isFocus(e){const t=this.members[e];return t?t.isFocus:null}isModerator(){return"moderator"===this.role}getMediaPresenceInfo(e,t){const n=this.lastPresences[`${this.roomjid}/${e}`];if(!n)return null;const i={muted:!0,videoType:t===Uo.VIDEO?fc.VideoType.CAMERA:void 0};let r=null;if(t===Uo.AUDIO)r=Oc(n,"audiomuted");else{if(t!==Uo.VIDEO)return Pc.error(`Unsupported media type: ${t}`),null;{r=Oc(n,"videomuted");const e=Oc(n,"jitsi_participant_codecType"),t=Oc(n,"videoType");t.length>0&&(i.videoType=t[0].value),e.length>0&&(i.codecType=e[0].value)}}return r.length>0&&(i.muted="true"===r[0].value),i}getMemberRole(e){return this.members[e]?this.members[e].role:null}getLastPresence(e){return this.lastPresences[`${this.roomjid}/${e}`]}dial(e){return this.connection.rayo.dial(e,"fromnumber",Ii.Strophe.getBareJidFromJid(this.myroomjid),this.password,this.focusMucJid)}hangup(){return this.connection.rayo.hangup()}getLobby(){return this.lobby}getAVModeration(){return this.avModeration}getBreakoutRooms(){return this.breakoutRooms}getMetadataHandler(){return this.roomMetadata}getPhoneNumber(){return this.phoneNumber}getPhonePin(){return this.phonePin}getMeetingId(){return this.meetingId}muteParticipant(e,t,n){Pc.info("set mute",t,e);const i=(0,Ii.$iq)({to:this.focusMucJid,type:"set"}).c("mute",{xmlns:`http://jitsi.org/jitmeet/${n}`,jid:e}).t(t.toString()).up();this.connection.sendIQ(i,(e=>Pc.log("set mute",e)),(e=>Pc.log("set mute error",e)))}onMute(e){if(e.getAttribute("from")!==this.focusMucJid)return void Pc.warn("Ignored mute from non focus peer");const t=bt()(e).find("mute");t.length&&"true"===t.text()?this.eventEmitter.emit(es.XMPPEvents.AUDIO_MUTED_BY_FOCUS,t.attr("actor")):Pc.warn("Ignoring a mute request which does not explicitly specify a positive mute command.")}onMuteVideo(e){if(e.getAttribute("from")!==this.focusMucJid)return void Pc.warn("Ignored mute from non focus peer");const t=bt()(e).find("mute");t.length&&"true"===t.text()?this.eventEmitter.emit(es.XMPPEvents.VIDEO_MUTED_BY_FOCUS,t.attr("actor")):Pc.warn("Ignoring a mute request which does not explicitly specify a positive mute command.")}clean(){this._removeConnListeners.forEach((e=>e())),this._removeConnListeners=[],this.eventsForwarder.removeListeners(Zo().IDENTITY_UPDATED,es.XMPPEvents.AUTHENTICATION_REQUIRED,es.XMPPEvents.FOCUS_DISCONNECTED,es.XMPPEvents.RESERVATION_ERROR),this.joined=!1,this.inProgressEmitted=!1}leave(e){var t,n=this;this.avModeration.dispose(),this.breakoutRooms.dispose(),this.roomMetadata.dispose();const i=[];return(null===(t=this.lobby)||void 0===t?void 0:t.lobbyRoom)&&i.push(this.lobby.leave()),i.push(new Promise(((t,i)=>{let r=-1;const o=function(){let e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];n.eventEmitter.removeListener(es.XMPPEvents.MUC_LEFT,o),clearTimeout(r),n.clean(),e?(n.connection.emuc.doLeave(n.roomjid),i(new Error("The timeout for the confirmation about leaving the room expired."))):t()};this.joined?(r=setTimeout((()=>o(!0)),5e3),this.eventEmitter.on(es.XMPPEvents.MUC_LEFT,o),this.doLeave(e)):(this.connection.emuc.doLeave(this.roomjid),this.clean(),t())}))),Promise.allSettled(i)}end(){if(this.breakoutRooms.isBreakoutRoom())return void Pc.warn("Cannot end conference: this is a breakout room.");const e=(0,Ii.$msg)({to:this.xmpp.endConferenceComponentAddress});e.c("end_conference").up(),this.xmpp.connection.send(e)}}const Lc=(0,E.getLogger)("modules/xmpp/strophe.emuc.js");class Fc extends ic{constructor(e){super(),this.xmpp=e,this.rooms={}}init(e){super.init(e),this.connection.addHandler(this.onPresence.bind(this),null,"presence",null,null,null,null),this.connection.addHandler(this.onPresenceUnavailable.bind(this),null,"presence","unavailable",null),this.connection.addHandler(this.onPresenceError.bind(this),null,"presence","error",null),this.connection.addHandler(this.onMessage.bind(this),null,"message",null,null),this.connection.addHandler(this.onMute.bind(this),"http://jitsi.org/jitmeet/audio","iq","set",null,null),this.connection.addHandler(this.onMuteVideo.bind(this),"http://jitsi.org/jitmeet/video","iq","set",null,null),this.connection.addHandler(this.onVisitors.bind(this),"jitsi:visitors","iq","set",null,null)}createRoom(e,t,n){const i=Ii.Strophe.getBareJidFromJid(e);if(this.isRoomCreated(i)){const e="You are already in the room!";throw Lc.error(e),new Error(e)}return this.rooms[i]=new Mc(this.connection,e,t,this.xmpp,n),this.eventEmitter.emit(es.XMPPEvents.EMUC_ROOM_ADDED,this.rooms[i]),this.rooms[i]}isRoomCreated(e){return e in this.rooms}doLeave(e){this.eventEmitter.emit(es.XMPPEvents.EMUC_ROOM_REMOVED,this.rooms[e]),delete this.rooms[e]}onPresence(e){const t=e.getAttribute("from");if(e.getAttribute("type"))return!0;const n=this.rooms[Ii.Strophe.getBareJidFromJid(t)];return!n||(bt()(e).find('>x[xmlns="http://jabber.org/protocol/muc#user"]>status[code="201"]').length&&n.createNonAnonymousRoom(),n.onPresence(e),!0)}onPresenceUnavailable(e){const t=e.getAttribute("from"),n=this.rooms[Ii.Strophe.getBareJidFromJid(t)];return!n||(n.onPresenceUnavailable(e,t),!0)}onPresenceError(e){const t=e.getAttribute("from"),n=this.rooms[Ii.Strophe.getBareJidFromJid(t)];return!n||(n.onPresenceError(e,t),!0)}onMessage(e){const t=e.getAttribute("from"),n=this.rooms[Ii.Strophe.getBareJidFromJid(t)];return!n||(n.onMessage(e,t),!0)}onMute(e){const t=e.getAttribute("from"),n=this.rooms[Ii.Strophe.getBareJidFromJid(t)];return!n||(n.onMute(e),!0)}onMuteVideo(e){const t=e.getAttribute("from"),n=this.rooms[Ii.Strophe.getBareJidFromJid(t)];return!n||(n.onMuteVideo(e),!0)}onVisitors(e){const t=e.getAttribute("from");if(!this.rooms[Ii.Strophe.getBareJidFromJid(t)])return!0;const n=bt()(e).find('>visitors[xmlns="jitsi:visitors"]'),i=bt()(e).find("promotion-response");return n.length&&i.length&&("true"===String(i.attr("allow")).toLowerCase()?(Lc.info("Promotion request accepted. Redirected to main room."),this.xmpp.eventEmitter.emit(xs,void 0,n.attr("focusjid"),i.attr("username"))):(Lc.info("Promotion request rejected."),this.xmpp.eventEmitter.emit(es.XMPPEvents.VISITORS_REJECTION))),!0}}const jc=function(){try{var e=Zt(Object,"defineProperty");return e({},"",{}),e}catch(e){}}(),Vc=function(e,t,n){"__proto__"==t&&jc?jc(e,t,{configurable:!0,enumerable:!0,value:n,writable:!0}):e[t]=n};var Uc=Object.prototype.hasOwnProperty;const Hc=function(e,t,n){var i=e[t];Uc.call(e,t)&&Tt(i,n)&&(void 0!==n||t in e)||Vc(e,t,n)},Bc=function(e,t,n,i){var r=!n;n||(n={});for(var o=-1,s=t.length;++o<s;){var a=t[o],c=i?i(n[a],e[a],a,n,e):void 0;void 0===c&&(c=e[a]),r?Vc(n,a,c):Hc(n,a,c)}return n};var Jc=Object.prototype.hasOwnProperty;const $c=function(e){if(!Vt(e))return function(e){var t=[];if(null!=e)for(var n in Object(e))t.push(n);return t}(e);var t=Qn(e),n=[];for(var i in e)("constructor"!=i||!t&&Jc.call(e,i))&&n.push(i);return n},qc=function(e){return 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t={};let n=e.substring(9).split(" ");return t.id=n.shift(),n=n[0].split("/"),t.name=n.shift(),t.clockrate=n.shift(),t.channels=n.length?n.shift():"1",t},parseSCTPMap(e){const t=e.substring(10).split(" ");return[t[0],t[1],t.length>2?t[2]:null]},parseSCTPPort:e=>e.substring(12),buildRTPMap(e){let t=`a=rtpmap:${e.getAttribute("id")} ${e.getAttribute("name")}/${e.getAttribute("clockrate")}`;return e.getAttribute("channels")&&"1"!==e.getAttribute("channels")&&(t+=`/${e.getAttribute("channels")}`),t},parseCrypto(e){const t={},n=e.substring(9).split(" ");return t.tag=n.shift(),t["crypto-suite"]=n.shift(),t["key-params"]=n.shift(),n.length&&(t["session-params"]=n.join(" ")),t},parseFingerprint(e){const t={},n=e.substring(14).split(" ");return t.hash=n.shift(),t.fingerprint=n.shift(),t},parseFmtp(e){const t=[];let n=e.split(" ");n.shift(),n=n.join(" ").split(";");for(let e=0;e<n.length;e++){let i=n[e].split("=")[0];for(;i.length&&" "===i[0];)i=i.substring(1);const 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",e.getAttribute("type")){case"srflx":case"prflx":case"relay":e.getAttribute("rel-addr")&&e.getAttribute("rel-port")&&(t+="raddr",t+=" ",t+=e.getAttribute("rel-addr"),t+=" ",t+="rport",t+=" ",t+=e.getAttribute("rel-port"),t+=" ")}return"tcp"===n.toLowerCase()&&(t+="tcptype",t+=" ",t+=e.getAttribute("tcptype"),t+=" "),t+="generation",t+=" ",t+=e.getAttribute("generation")||"0",`${t}\r\n`},parsePrimaryVideoSsrc(e){const t=e.ssrcs.map((e=>e.id)).filter(((e,t,n)=>n.indexOf(e)===t)).length,n=e.ssrcGroups&&e.ssrcGroups.length||0;if(t>1&&0===n)return;let i=null;if(1===t)i=e.ssrcs[0].id;else if(2===t){const t=e.ssrcGroups.find((e=>e.semantics===Ed.FID));t&&(i=t.ssrcs.split(" ")[0])}else if(t>=3){const t=e.ssrcGroups.find((e=>e.semantics===Ed.SIM));t&&(i=t.ssrcs.split(" ")[0])}return i},generateSsrc:()=>ka().randomInt(1,4294967295),getSsrcAttribute(e,t,n){for(let i=0;i<e.ssrcs.length;++i){const r=e.ssrcs[i];if(r.id===t&&r.attribute===n)return r.value}},parseGroupSsrcs:e=>e.ssrcs.split(" ").map((e=>parseInt(e,10))),getMedia:(e,t)=>e.media.find((e=>e.type===t)),getUfrag(e){const t=e.split("\n").filter((e=>e.startsWith("a=ice-ufrag:")));if(t.length>0)return t[0].substr("a=ice-ufrag:".length)},preferCodec(e,t){let n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if(!e||!t)return;const i=e.rtp.filter((e=>e.codec&&e.codec.toLowerCase()===t.toLowerCase())).map((e=>e.payload));if(i){if(n&&t===vd.H264){const t=i.filter((t=>{const n=e.fmtp.find((e=>e.payload===t));return!!n&&n.config.includes("packetization-mode=0")}));for(const e of t.reverse()){const t=i.findIndex((t=>t===e));t>=0&&(i.splice(t,1),i.unshift(e))}}const r=e.payloads.toString().split(" ").map((e=>parseInt(e,10)));for(const e of i.reverse()){const t=r.indexOf(e);r.splice(t,1),r.unshift(e)}e.payloads=r.join(" ")}else kd.error(`No matching RTP payload type found for ${t}, failed to set preferred codecs`)},stripCodec(e,t){let n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if(!e||!t)return;const i=new Map;let r=[];for(const o of e.rtp)o.codec&&o.codec.toLowerCase()===t.toLowerCase()&&(n?i.set(o.payload,o.codec):r.push(o.payload));if(n&&(r=e.fmtp.filter((e=>{const t=i.get(e.payload);return!!t&&(t.toLowerCase()===vd.VP9?!e.config.includes("profile-id=0"):!e.config.includes("profile-level-id=42"))})).map((e=>e.payload))),r.length>0){const t=r.map((e=>`apt=${e}`)),n=e.fmtp.filter((e=>-1!==t.indexOf(e.config)));r.push(...n.map((e=>e.payload)));const i=e.payloads.toString().split(" ").map(Number).filter((e=>-1===r.indexOf(e)));0===i.length?(e.port=0,e.direction=Pd.INACTIVE,e.payloads="*"):e.payloads=i.join(" "),e.rtp=e.rtp.filter((e=>-1!==i.indexOf(e.payload))),e.fmtp=e.fmtp.filter((e=>-1!==i.indexOf(e.payload))),e.rtcpFb&&(e.rtcpFb=e.rtcpFb.filter((e=>-1!==i.indexOf(e.payload))))}}},Ld=Md;class Fd{constructor(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];this._updateSessionAndMediaSections(e),this.isP2P=t,this.raw=this.session+this.media.join(""),this.failICE=!1,this.removeTcpCandidates=!1,this.removeUdpCandidates=!1}_updateSessionAndMediaSections(e){const t="string"==typeof e?e.split("\r\nm="):this.raw.split("\r\nm=");for(let e=1,n=t.length;e<n;e++){let i=`m=${t[e]}`;e!==n-1&&(i+="\r\n"),t[e]=i}this.session=`${t.shift()}\r\n`,this.media=t}updateRemoteSources(e){let t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];const n=[];for(const i of e.values()){const{mediaType:e,msid:r,ssrcList:o,groups:s}=i;let a;if(t)a=this.media.findIndex((t=>t.includes(`m=${e}`)&&!t.includes("a=ssrc"))),this.isP2P&&-1!==a||(this.addMlineForNewSource(e,!0),a=this.media.length-1);else if(a=this.media.findIndex((e=>e.includes(`a=ssrc:${o[0]}`))),-1===a)continue;if(n.push(a),t)o.forEach((e=>{this.media[a]+=`a=ssrc:${e} msid:${r}\r\n`})),null==s||s.forEach((e=>{this.media[a]+=`a=ssrc-group:${e.semantics} ${e.ssrcs.join(" ")}\r\n`}));else if(o.forEach((e=>{this.media[a]=this.media[a].replace(new RegExp(`a=ssrc:${e}.*\r\n`,"g"),"")})),null==s||s.forEach((e=>{this.media[a]=this.media[a].replace(new RegExp(`a=ssrc-group:${e.semantics}.*\r\n`,"g"),"")})),!this.isP2P){const{media:e,port:t}=Ld.parseMLine(this.media[a].split("\r\n")[0]);this.media[a]=this.media[a].replace(`a=${Pd.SENDONLY}`,`a=${Pd.INACTIVE}`),this.media[a]=this.media[a].replace(`m=${e} ${t}`,`m=${e} 0`)}this.raw=this.session+this.media.join("")}return n}addMlineForNewSource(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];const n=this.media.length,i=Nd.parse(this.raw),r=fd(i.media.find((t=>t.type===e)));r.mid=n,r.direction=t?Pd.SENDONLY:Pd.RECVONLY,r.msid=void 0,r.ssrcs=void 0,r.ssrcGroups=void 0,i.media=[...i.media,r],i.groups.forEach((e=>{"BUNDLE"===e.type&&(e.mids=[...e.mids.split(" "),n].join(" "))})),this.raw=Nd.write(i),this._updateSessionAndMediaSections()}fromJingle(e){const t=Date.now();this.raw=`v=0\r\no=- ${t} 2 IN IP4 0.0.0.0\r\ns=-\r\nt=0 0\r\n`;const n=bt()(e).find(`>group[xmlns='${Vs.BUNDLE_MEDIA}']`);if(this.isP2P&&n.length&&n.each(((e,t)=>{const n=bt()(t).find(">content").map(((e,t)=>t.getAttribute("name"))).get();n.length>0&&(this.raw+=`a=group:${t.getAttribute("semantics")||t.getAttribute("type")} ${n.join(" ")}\r\n`)})),this.session=this.raw,e.find(">content").each(((e,t)=>{const n=this.jingle2media(bt()(t));this.media.push(n)})),this.raw=this.session+this.media.join(""),this.isP2P)return;const i=Nd.parse(this.raw),r=[];i.media.forEach((e=>{var t;if(e.type===Uo.APPLICATION){const t=fd(e);return t.mid=r.length.toString(),void r.push(t)}if(null===(t=e.ssrcs)||void 0===t||!t.length){const t=fd(e);return t.mid=r.length.toString(),void r.push(t)}e.ssrcs.forEach(((t,n)=>{var i;if(r.some((e=>{var n;return null===(n=e.ssrcs)||void 0===n?void 0:n.some((e=>e.id===t.id))})))return;const o=fd(e);o.ssrcs=[],o.ssrcGroups=[],o.mid=r.length.toString(),o.bundleOnly=void 0,o.direction=n?"sendonly":"sendrecv";const s=t.id.toString(),a=null===(i=e.ssrcGroups)||void 0===i?void 0:i.find((e=>e.ssrcs.includes(s)));if(a){o.ssrcs.push(t);const n=a.ssrcs.split(" ").find((e=>e!==s));if(n){const t=e.ssrcs.find((e=>e.id.toString()===n));o.ssrcs.push(t)}o.ssrcGroups.push(a)}else o.ssrcs.push(t);r.push(o)}))})),i.media=r;const o=[];r.forEach((e=>{o.push(e.mid)})),n.length&&(i.groups=[{type:"BUNDLE",mids:o.join(" ")}]),i.msidSemantic={semantic:"WMS",token:"*"},i.origin.sessionVersion++,this.raw=Nd.write(i),this._updateSessionAndMediaSections()}getMediaSsrcMap(){const e=new Map;return this.media.forEach(((t,n)=>{const i=Ld.parseMID(Ld.findLine(t,"a=mid:")),r={mediaindex:n,mediaType:Ld.parseMLine(t.split("\r\n")[0]).media,mid:i,ssrcs:{},ssrcGroups:[]};Ld.findLines(t,"a=ssrc:").forEach((e=>{const t=e.substring(7).split(" ")[0];r.ssrcs[t]||(r.ssrcs[t]={ssrc:t,lines:[]}),r.ssrcs[t].lines.push(e)})),Ld.findLines(t,"a=ssrc-group:").forEach((e=>{const t=e.indexOf(" "),n=e.substr(0,t).substr(13),i=e.substr(14+n.length).split(" ");i.length&&r.ssrcGroups.push({semantics:n,ssrcs:i})})),e.set(n,r)})),e}jingle2media(e){const t=e.find(">description"),n=e.find(`>transport[xmlns='${Vs.ICE_UDP_TRANSPORT}']`);let i="";const r=n.find(`>sctpmap[xmlns='${Vs.SCTP_DATA_CHANNEL}']`),o={media:t.attr("media"),port:"9"};switch("rejected"===e.attr("senders")&&(o.port="0"),n.find(`>fingerprint[xmlns='${Vs.DTLS_SRTP}']`).length?o.proto=r.length?"UDP/DTLS/SCTP":"UDP/TLS/RTP/SAVPF":o.proto="UDP/TLS/RTP/SAVPF",r.length?(i+=`m=application ${o.port} UDP/DTLS/SCTP webrtc-datachannel\r\n`,i+=`a=sctp-port:${r.attr("number")}\r\n`,i+="a=max-message-size:262144\r\n"):(o.fmt=t.find(">payload-type").map(((e,t)=>t.getAttribute("id"))).get(),i+=`${Ld.buildMLine(o)}\r\n`),i+="c=IN IP4 0.0.0.0\r\n",r.length||(i+="a=rtcp:1 IN IP4 0.0.0.0\r\n"),n.length&&(n.attr("ufrag")&&(i+=`${Ld.buildICEUfrag(n.attr("ufrag"))}\r\n`),n.attr("pwd")&&(i+=`${Ld.buildICEPwd(n.attr("pwd"))}\r\n`),n.find(`>fingerprint[xmlns='${Vs.DTLS_SRTP}']`).each(((e,t)=>{i+=`a=fingerprint:${t.getAttribute("hash")} ${bt()(t).text()}\r\n`,t.hasAttribute("setup")&&(i+=`a=setup:${t.getAttribute("setup")}\r\n`)}))),n.find(">candidate").each(((e,t)=>{let n=t.getAttribute("protocol");n="string"==typeof n?n.toLowerCase():"",this.removeTcpCandidates&&("tcp"===n||"ssltcp"===n)||this.removeUdpCandidates&&"udp"===n||(this.failICE&&t.setAttribute("ip","1.1.1.1"),i+=Ld.candidateFromJingle(t))})),e.attr("senders")){case"initiator":i+=`a=${Pd.SENDONLY}\r\n`;break;case"responder":i+=`a=${Pd.RECVONLY}\r\n`;break;case"none":i+=`a=${Pd.INACTIVE}\r\n`;break;case"both":i+=`a=${Pd.SENDRECV}\r\n`}i+=`a=mid:${e.attr("name")}\r\n`,t.find(">rtcp-mux").length&&(i+="a=rtcp-mux\r\n"),t.find(">payload-type").each(((e,t)=>{i+=`${Ld.buildRTPMap(t)}\r\n`,bt()(t).find(">parameter").length&&(i+=`a=fmtp:${t.getAttribute("id")} `,i+=bt()(t).find(">parameter").map(((e,t)=>{const n=t.getAttribute("name");return(n?`${n}=`:"")+t.getAttribute("value")})).get().join(";"),i+="\r\n"),i+=this.rtcpFbFromJingle(bt()(t),t.getAttribute("id"))})),i+=this.rtcpFbFromJingle(t,"*"),t.find(`>rtp-hdrext[xmlns='${Vs.RTP_HEADER_EXTENSIONS}']`).each(((e,t)=>{i+=`a=extmap:${t.getAttribute("id")} ${t.getAttribute("uri")}\r\n`})),t.find(`>extmap-allow-mixed[xmlns='${Vs.RTP_HEADER_EXTENSIONS}']`).length>0&&(i+="a=extmap-allow-mixed\r\n"),t.find(`>ssrc-group[xmlns='${Vs.SOURCE_ATTRIBUTES}']`).each(((e,t)=>{const n=t.getAttribute("semantics"),r=bt()(t).find(">source").map(((e,t)=>t.getAttribute("ssrc"))).get();r.length&&(i+=`a=ssrc-group:${n} ${r.join(" ")}\r\n`)}));let s="",a="";return t.find(`>source[xmlns='${Vs.SOURCE_ATTRIBUTES}']`).each(((e,t)=>{const n=t.getAttribute("ssrc");let i=!0,r="";bt()(t).find(">parameter").each(((e,t)=>{var o;const s=t.getAttribute("name");let a=t.getAttribute("value");a=Ld.filterSpecialChars(a),r+=`a=ssrc:${n} ${s}`,a&&a.length&&(r+=`:${a}`),r+="\r\n",null!==(o=a)&&void 0!==o&&o.includes("mixedmslabel")&&(i=!1)})),i?s+=r:a+=r})),i+=a+s,i}rtcpFbFromJingle(e,t){let n="";const i=e.find(`>rtcp-fb-trr-int[xmlns='${Vs.RTP_FEEDBACK}']`);return i.length&&(n+="a=rtcp-fb:* trr-int ",n+=i.attr("value")||"0",n+="\r\n"),e.find(`>rtcp-fb[xmlns='${Vs.RTP_FEEDBACK}']`).each(((e,i)=>{n+=`a=rtcp-fb:${t} ${i.getAttribute("type")}`,i.hasAttribute("subtype")&&(n+=` ${i.getAttribute("subtype")}`),n+="\r\n"})),n}rtcpFbToJingle(e,t,n){Ld.findLines(this.media[e],`a=rtcp-fb:${n}`).forEach((e=>{const n=Ld.parseRTCPFB(e);"trr-int"===n.type?(t.c("rtcp-fb-trr-int",{xmlns:Vs.RTP_FEEDBACK,value:n.params[0]}),t.up()):(t.c("rtcp-fb",{xmlns:Vs.RTP_FEEDBACK,type:n.type}),n.params.length>0&&t.attrs({subtype:n.params[0]}),t.up())}))}toJingle(e,t){return Ld.findLines(this.session,"a=group:").forEach((t=>{const n=t.split(" ").shift().substr(8);e.c("group",{xmlns:Vs.BUNDLE_MEDIA,semantics:n});let i=[Uo.AUDIO,Uo.VIDEO,"data"];this.isP2P&&(i=this.media.map((e=>Ld.parseMID(Ld.findLine(e,"a=mid:"))))),i.forEach((t=>e.c("content",{name:t}).up())),e.up()})),this.media.forEach(((n,i)=>{const r=Ld.parseMLine(n.split("\r\n")[0]),o=r.media===Uo.APPLICATION?"data":r.media;let s=!1;const a=Ld.findLine(n,"a=ssrc:");a&&(s=a.substring(7).split(" ")[0]);const c=bt()(e.tree()).find(`content[name='${o}']`);for(const e of c)if(e.hasAttribute("creator")){if(s){const t=bt()(e).find("description"),i=Ld.parseSSRC(n);for(const[e,n]of i){const i=Ld.parseSourceNameLine(n),r=Ld.parseVideoTypeLine(n),o=Ii.Strophe.xmlElement("source",{ssrc:e,name:i,videoType:r,xmlns:Vs.SOURCE_ATTRIBUTES}),s=Ld.parseMSIDAttribute(n);if(s){const e=Ii.Strophe.xmlElement("parameter",{name:"msid",value:s});o.append(e)}t.append(o)}Ld.findLines(n,"a=ssrc-group:").forEach((e=>{const{semantics:n,ssrcs:i}=Ld.parseSSRCGroupLine(e);if(i.length){const e=Ii.Strophe.xmlElement("ssrc-group",{semantics:n,xmlns:Vs.SOURCE_ATTRIBUTES});for(const t of i){const n=Ii.Strophe.xmlElement("source",{ssrc:t});e.append(n)}t.append(e)}}))}return}const d=Ld.parseMID(Ld.findLine(n,"a=mid:"));if(e.c("content",{creator:t,name:this.isP2P?d:o}),o===Uo.VIDEO&&"number"==typeof this.initialLastN&&e.c("initial-last-n",{xmlns:"jitsi:colibri2",value:this.initialLastN}).up(),[Uo.AUDIO,Uo.VIDEO].includes(o)){if(e.c("description",{xmlns:Vs.RTP_MEDIA,media:o}),r.fmt.forEach((t=>{const r=Ld.findLine(n,`a=rtpmap:${t}`);e.c("payload-type",Ld.parseRTPMap(r));const o=Ld.findLine(n,`a=fmtp:${t}`);o&&Ld.parseFmtp(o).forEach((t=>e.c("parameter",t).up())),this.rtcpFbToJingle(i,e,t),e.up()})),s){const t=Ld.parseSSRC(n);for(const[n,i]of t){const t=Ld.parseSourceNameLine(i),r=Ld.parseVideoTypeLine(i);e.c("source",{ssrc:n,name:t,videoType:r,xmlns:Vs.SOURCE_ATTRIBUTES});const o=Ld.parseMSIDAttribute(i);o&&(e.c("parameter").attrs({name:"msid",value:o}),e.up()),e.up()}Ld.findLines(n,"a=ssrc-group:").forEach((t=>{const{semantics:n,ssrcs:i}=Ld.parseSSRCGroupLine(t);i.length&&(e.c("ssrc-group",{semantics:n,xmlns:Vs.SOURCE_ATTRIBUTES}),i.forEach((t=>e.c("source",{ssrc:t}).up())),e.up())}))}const t=Ld.findLines(n,"a=rid:");if(t.length&&To.usesRidsForSimulcast()){const i=t.map((e=>e.split(":")[1].split(" ")[0]));i.forEach((t=>{e.c("source",{rid:t,xmlns:Vs.SOURCE_ATTRIBUTES}),e.up()})),Ld.findLine(n,"a=simulcast:")&&(e.c("rid-group",{semantics:Ed.SIM,xmlns:Vs.SOURCE_ATTRIBUTES}),i.forEach((t=>e.c("source",{rid:t}).up())),e.up())}Ld.findLine(n,"a=rtcp-mux")&&e.c("rtcp-mux").up(),this.rtcpFbToJingle(i,e,"*"),Ld.findLines(n,"a=extmap:",this.session).forEach((t=>{const n=Ld.parseExtmap(t);if(e.c("rtp-hdrext",{xmlns:Vs.RTP_HEADER_EXTENSIONS,uri:n.uri,id:n.value}),n.hasOwnProperty("direction"))switch(n.direction){case Pd.SENDONLY:e.attrs({senders:"responder"});break;case Pd.RECVONLY:e.attrs({senders:"initiator"});break;case Pd.SENDRECV:e.attrs({senders:"both"});break;case Pd.INACTIVE:e.attrs({senders:"none"})}e.up()})),Ld.findLine(n,"a=extmap-allow-mixed",this.session)&&(e.c("extmap-allow-mixed",{xmlns:Vs.RTP_HEADER_EXTENSIONS}),e.up()),e.up()}this.transportToJingle(i,e),Ld.findLine(n,`a=${Pd.SENDRECV}`)?e.attrs({senders:"both"}):Ld.findLine(n,`a=${Pd.SENDONLY}`)?e.attrs({senders:"initiator"}):Ld.findLine(n,`a=${Pd.RECVONLY}`)?e.attrs({senders:"responder"}):Ld.findLine(n,`a=${Pd.INACTIVE}`)&&e.attrs({senders:"none"}),"0"!==r.port||Ld.findLine(n,"a=bundle-only",this.session)||e.attrs({senders:"rejected"}),e.up()})),e.up(),e}transportToJingle(e,t){t.c("transport");const n=Ld.findLine(this.media[e],"a=sctp-port:",this.session),i=Ld.findLine(this.media[e],"a=sctpmap:",this.session);if(n){const e=Ld.parseSCTPPort(n);t.c("sctpmap",{xmlns:Vs.SCTP_DATA_CHANNEL,number:e,protocol:"webrtc-datachannel"}),t.attrs({streams:0}),t.up()}else if(i){const e=Ld.parseSCTPMap(i);t.c("sctpmap",{xmlns:Vs.SCTP_DATA_CHANNEL,number:e[0],protocol:e[1]}),t.attrs({streams:e.length>2?e[2]:0}),t.up()}Ld.findLines(this.media[e],"a=fingerprint:",this.session).forEach((n=>{const i=Ld.parseFingerprint(n);i.xmlns=Vs.DTLS_SRTP,t.c("fingerprint").t(i.fingerprint),delete i.fingerprint;const r=Ld.findLine(this.media[e],"a=setup:",this.session);r&&(i.setup=r.substr(8)),t.attrs(i),t.up()}));const r=Ld.iceparams(this.media[e],this.session);r&&(r.xmlns=Vs.ICE_UDP_TRANSPORT,t.attrs(r),Ld.findLines(this.media[e],"a=candidate:",this.session).forEach((e=>{const n=Ld.candidateToJingle(e);this.failICE&&(n.ip="1.1.1.1");const i=n&&"string"==typeof n.protocol?n.protocol.toLowerCase():"";this.removeTcpCandidates&&("tcp"===i||"ssltcp"===i)||this.removeUdpCandidates&&"udp"===i||t.c("candidate",n).up()}))),t.up()}}class jd{constructor(e,t){let n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];this.isP2P=n,this.mySdp=e,this.othersSdp=t}getNewMedia(){const e=this.mySdp.getMediaSsrcMap(),t=this.othersSdp.getMediaSsrcMap(),n={};for(const[i,r]of t.entries()){const t=e.get(i);if(!t){n[i]=r;continue}const o=Object.keys(r.ssrcs);o.length&&!wi(Object.keys(t.ssrcs).sort(),[...o].sort())&&(n[i]=r)}return n}toJingle(e){let t=!1;const n=this.getNewMedia();for(const i of Object.values(n))t=!0,e.c("content",{name:this.isP2P?i.mid:i.mediaType}),e.c("description",{xmlns:Vs.RTP_MEDIA,media:i.mediaType}),Object.keys(i.ssrcs).forEach((t=>{const n=i.ssrcs[t],r=n.lines,o=Ld.parseSourceNameLine(r),s=Ld.parseVideoTypeLine(r);e.c("source",{xmlns:Vs.SOURCE_ATTRIBUTES}),e.attrs({name:o,videoType:s,ssrc:n.ssrc});const a=Ld.parseMSIDAttribute(r);a&&(e.c("parameter"),e.attrs({name:"msid"}),e.attrs({value:a}),e.up()),e.up()})),i.ssrcGroups.forEach((t=>{t.ssrcs.length&&(e.c("ssrc-group",{semantics:t.semantics,xmlns:Vs.SOURCE_ATTRIBUTES}),t.ssrcs.forEach((t=>{e.c("source",{ssrc:t}).up()})),e.up())})),e.up(),e.up();return t}}function Vd(e){return function(){if(null===e)throw new Error("Callback was already called.");var t=e;e=null;for(var n=arguments.length,i=new Array(n),r=0;r<n;r++)i[r]=arguments[r];t.apply(this,i)}}var Ud,Hd="function"==typeof queueMicrotask&&queueMicrotask,Bd="function"==typeof setImmediate&&setImmediate,Jd="object"==typeof process&&"function"==typeof process.nextTick;Ud=Hd?queueMicrotask:Bd?setImmediate:Jd?process.nextTick:function(e){setTimeout(e,0)};const $d=(qd=Ud,function(e){for(var t=arguments.length,n=new Array(t>1?t-1:0),i=1;i<t;i++)n[i-1]=arguments[i];return qd((()=>e(...n)))});var qd;class Gd{constructor(){this.head=this.tail=null,this.length=0}removeLink(e){return e.prev?e.prev.next=e.next:this.head=e.next,e.next?e.next.prev=e.prev:this.tail=e.prev,e.prev=e.next=null,this.length-=1,e}empty(){for(;this.head;)this.shift();return this}insertAfter(e,t){t.prev=e,t.next=e.next,e.next?e.next.prev=t:this.tail=t,e.next=t,this.length+=1}insertBefore(e,t){t.prev=e.prev,t.next=e,e.prev?e.prev.next=t:this.head=t,e.prev=t,this.length+=1}unshift(e){this.head?this.insertBefore(this.head,e):zd(this,e)}push(e){this.tail?this.insertAfter(this.tail,e):zd(this,e)}shift(){return this.head&&this.removeLink(this.head)}pop(){return this.tail&&this.removeLink(this.tail)}toArray(){return[...this]}*[Symbol.iterator](){for(var e=this.head;e;)yield e.data,e=e.next}remove(e){for(var t=this.head;t;){var{next:n}=t;e(t)&&this.removeLink(t),t=n}return this}}function zd(e,t){e.length=1,e.head=e.tail=t}function Kd(e,t){return e.then((e=>{Wd(t,null,e)}),(e=>{Wd(t,e&&e.message?e:new Error(e))}))}function Wd(e,t,n){try{e(t,n)}catch(e){$d((e=>{throw e}),e)}}function Xd(e){return"AsyncFunction"===e[Symbol.toStringTag]}const Yd=function(e){if("function"!=typeof e)throw new Error("expected a function");return Xd(e)?Xd(t=e)?function(){for(var e=arguments.length,n=new Array(e),i=0;i<e;i++)n[i]=arguments[i];const r=n.pop();return Kd(t.apply(this,n),r)}:(n=function(e,n){var i;try{i=t.apply(this,e)}catch(e){return n(e)}if(i&&"function"==typeof i.then)return Kd(i,n);n(null,i)},function(){for(var e=arguments.length,t=new Array(e),i=0;i<e;i++)t[i]=arguments[i];var r=t.pop();return n.call(this,t,r)}):e;var t,n};function Qd(e,t,n){if(null==t)t=1;else if(0===t)throw new RangeError("Concurrency must not be zero");var i=Yd(e),r=0,o=[];const s={error:[],drain:[],saturated:[],unsaturated:[],empty:[]};function a(e,t){return e?t?void(s[e]=s[e].filter((e=>e!==t))):s[e]=[]:Object.keys(s).forEach((e=>s[e]=[]))}function c(e){for(var t=arguments.length,n=new Array(t>1?t-1:0),i=1;i<t;i++)n[i-1]=arguments[i];s[e].forEach((e=>e(...n)))}var d=!1;function l(e,t,n,i){if(null!=i&&"function"!=typeof i)throw new Error("task callback must be a function");var r,o;function s(e){if(e)return n?o(e):r();for(var t=arguments.length,i=new Array(t>1?t-1:0),s=1;s<t;s++)i[s-1]=arguments[s];if(i.length<=1)return r(i[0]);r(i)}g.started=!0;var a=g._createTaskItem(e,n?s:i||s);if(t?g._tasks.unshift(a):g._tasks.push(a),d||(d=!0,$d((()=>{d=!1,g.process()}))),n||!i)return new Promise(((e,t)=>{r=e,o=t}))}function h(e){return function(t){r-=1;for(var n=arguments.length,i=new Array(n>1?n-1:0),s=1;s<n;s++)i[s-1]=arguments[s];for(var a=0,d=e.length;a<d;a++){var l=e[a],h=o.indexOf(l);0===h?o.shift():h>0&&o.splice(h,1),l.callback(t,...i),null!=t&&c("error",t,l.data)}r<=g.concurrency-g.buffer&&c("unsaturated"),g.idle()&&c("drain"),g.process()}}function u(e){return!(0!==e.length||!g.idle()||($d((()=>c("drain"))),0))}const p=e=>t=>{if(!t)return new Promise(((t,n)=>{!function(e,i){const r=function(){a(e,r),((e,i)=>{if(e)return n(e);t(i)})(...arguments)};s[e].push(r)}(e)}));a(e),function(e,t){s[e].push(t)}(e,t)};var m=!1,g={_tasks:new Gd,_createTaskItem:(e,t)=>({data:e,callback:t}),*[Symbol.iterator](){yield*g._tasks[Symbol.iterator]()},concurrency:t,payload:n,buffer:t/4,started:!1,paused:!1,push(e,t){if(Array.isArray(e)){if(u(e))return;return e.map((e=>l(e,!1,!1,t)))}return l(e,!1,!1,t)},pushAsync(e,t){if(Array.isArray(e)){if(u(e))return;return e.map((e=>l(e,!1,!0,t)))}return l(e,!1,!0,t)},kill(){a(),g._tasks.empty()},unshift(e,t){if(Array.isArray(e)){if(u(e))return;return e.map((e=>l(e,!0,!1,t)))}return l(e,!0,!1,t)},unshiftAsync(e,t){if(Array.isArray(e)){if(u(e))return;return e.map((e=>l(e,!0,!0,t)))}return l(e,!0,!0,t)},remove(e){g._tasks.remove(e)},process(){if(!m){for(m=!0;!g.paused&&r<g.concurrency&&g._tasks.length;){var e=[],t=[],n=g._tasks.length;g.payload&&(n=Math.min(n,g.payload));for(var s=0;s<n;s++){var a=g._tasks.shift();e.push(a),o.push(a),t.push(a.data)}r+=1,0===g._tasks.length&&c("empty"),r===g.concurrency&&c("saturated");var d=Vd(h(e));i(t,d)}m=!1}},length:()=>g._tasks.length,running:()=>r,workersList:()=>o,idle:()=>g._tasks.length+r===0,pause(){g.paused=!0},resume(){!1!==g.paused&&(g.paused=!1,$d(g.process))}};return Object.defineProperties(g,{saturated:{writable:!1,value:p("saturated")},unsaturated:{writable:!1,value:p("unsaturated")},empty:{writable:!1,value:p("empty")},drain:{writable:!1,value:p("drain")},error:{writable:!1,value:p("error")}}),g}const Zd=(0,E.getLogger)("modules/util/AsyncQueue.js");class el extends Error{constructor(e){super(e),this.name="ClearedQueueError"}}class tl{constructor(){var e,t;this._queue=(e=this._processQueueTasks.bind(this),1,t=Yd(e),Qd(((e,n)=>{t(e[0],n)}),1,1)),this._stopped=!1,this._taskCallbacks=new Map}clear(){for(const e of this._taskCallbacks.values())try{null==e||e(new el("The queue has been cleared"))}catch(e){Zd.error("Error in callback while clearing the queue:",e)}this._queue.kill()}_processQueueTasks(e,t){try{e(t)}catch(e){Zd.error(`Task failed: ${null==e?void 0:e.stack}`),t(e)}finally{this._taskCallbacks.delete(e)}}pause(){this._queue.pause()}push(e,t){this._stopped?t&&t(new Error("The queue has been stopped")):(this._taskCallbacks.set(e,t),this._queue.push(e,t))}resume(){this._queue.resume()}shutdown(){this._stopped=!0}}let nl;!function(e){e.PENDING="pending",e.ACTIVE="active",e.ENDED="ended"}(nl||(nl={}));const il=nl.PENDING,rl=nl.ACTIVE,ol=nl.ENDED,sl=(0,E.getLogger)("modules/xmpp/JingleSession.js");class al extends Hs{constructor(e,t,n,i,r,o,s){super(),this.sid=e,this.localJid=t,this.remoteJid=n,this.connection=i,this.mediaConstraints=r,this.pcConfig=o,this.isInitiator=s,this.usedrip=!0,this.dripContainer=[],this.room=null,this._signalingLayer=null,this.state=null,this.rtc=null}get initiatorJid(){return this.isInitiator?this.localJid:this.remoteJid}get responderJid(){return this.isInitiator?this.remoteJid:this.localJid}initialize(e,t,n,i){if(null!==this.state){const e=`attempt to initiate on session ${this.sid}\n                   in state ${this.state}`;throw sl.error(e),new Error(e)}this.room=e,this.rtc=t,this._signalingLayer=n,this.state=il,this.doInitialize(i)}doInitialize(e){}addIceCandidates(e){}getState(){return this.state}addSources(e){}removeSources(e){}terminate(e,t,n){}acceptOffer(e,t,n){}}var cl;!function(e){e.REMOTE_SOURCE_CONSTRAINTS_CHANGED="media_session.REMOTE_SOURCE_CONSTRAINTS_CHANGED"}(cl||(cl={}));const dl=cl,ll=(0,E.getLogger)("modules/xmpp/JingleSessionPC.js"),hl=1e4;function ul(e,t,n,i){var r;e.c("source",{xmlns:Vs.SOURCE_ATTRIBUTES,ssrc:n,name:t.source,videoType:null===(r=t.videoType)||void 0===r?void 0:r.toLowerCase()}).c("parameter",{name:"msid",value:i}).up().c("ssrc-info",{xmlns:"http://jitsi.org/jitmeet",owner:t.owner}).up().up()}class pl extends al{static parseVideoSenders(e){const t=e.find('>content[name="video"]');if(t.length){const e=t[0].getAttribute("senders");if("both"===e||"initiator"===e||"responder"===e||"none"===e)return e}return null}static parseSourceMaxFrameHeight(e){const t=[],n=e.find('>content[name="video"]>source-frame-height');let i,r;return n.length?(n.each(((e,n)=>{r=n.getAttribute("sourceName"),i=n.getAttribute("maxHeight"),t.push({maxHeight:i,sourceName:r})})),t):null}constructor(e,t,n,i,r,o,s,a){super(e,t,n,i,r,o,a),this._bridgeSessionId=null,this._cachedOldLocalSdp=void 0,this._cachedNewLocalSdp=void 0,this._iceCheckingStartedTimestamp=null,this._gatheringStartedTimestamp=null,this._sourceReceiverConstraints=void 0,this._localSendReceiveVideoActive=!0,this._remoteSendReceiveVideoActive=!0,this._gatheringReported=!1,this.lasticecandidate=!1,this.closed=!1,this.isP2P=s,this.remoteRecvMaxFrameHeight=void 0,this.numRemoteVideoSources=0,this.numRemoteAudioSources=0,this.remoteSourceMaxFrameHeights=void 0,this.modificationQueue=new tl,this.modificationQueue.pause(),this.wasConnected=!1,this.establishmentDuration=void 0,this._xmppListeners=[],this._xmppListeners.push(i.addCancellableListener(ac.Events.CONN_STATUS_CHANGED,this.onXmppStatusChanged.bind(this))),this._removeSenderVideoConstraintsChangeListener=void 0}_addOrRemoveRemoteStream(e,t){const n=e?"addRemoteStream":"removeRemoteStream";ll.debug(`${this} Queued ${n} task`),this.modificationQueue.push((i=>{var r;if(null===(r=this.peerconnection.remoteDescription)||void 0===r||!r.sdp){const e=`${n} - received before remoteDescription is set, ignoring!!`;return ll.error(e),void i(e)}ll.log(`${this} Processing ${n}`);const o=new Fd(this.peerconnection.remoteDescription.sdp,this.isP2P),s=this._processSourceMapFromJingle(t,e);s.size||(ll.debug(`${this} ${n} - no sources to ${e?"add":"remove"}`),i()),ll.debug(`${e?"adding":"removing"} sources=${Array.from(s.keys())}`);const a=o.updateRemoteSources(s,e);for(const t of a)if(this.isP2P){const{media:n}=Ld.parseMLine(o.media[t].split("\r\n")[0]),i=this.peerconnection.getDesiredMediaDirection(n,e);(e?[Pd.RECVONLY,Pd.INACTIVE]:[Pd.SENDRECV,Pd.SENDONLY]).forEach((e=>{o.media[t]=o.media[t].replace(`a=${e}`,`a=${i}`)})),o.raw=o.session+o.media.join("")}this._renegotiate(o.raw).then((()=>{ll.log(`${this} ${n} - OK`),i()}),(e=>{ll.error(`${this} ${n} failed:`,e),i(e)}))}))}_addRemoveTrack(e,t){if(!t)return Promise.reject('invalid "track" argument value');const n=e?"removeTrack":"addTrack",i=i=>{const r=this.peerconnection;r?(e?r.removeTrackFromPc(t):r.addTrackToPc(t)).then((e=>{e?this._renegotiate().then(i):i()}),i):i(`Error:  tried ${n} track with no active peer connection`)};return ll.debug(`${this} Queued ${n} task`),new Promise(((e,t)=>{this.modificationQueue.push(i,(i=>{if(i){if(i instanceof el)return ll.debug(`${this} ${n} aborted: session terminated`),void e();ll.error(`${this} ${n} failed`),t(i)}else ll.debug(`${this} ${n} done`),e()}))}))}_assertNotEnded(){return this.state!==ol}_processNewJingleOfferIq(e){const t=new Fd("",this.isP2P);return this.webrtcIceTcpDisable&&(t.removeTcpCandidates=!0),this.webrtcIceUdpDisable&&(t.removeUdpCandidates=!0),this.failICE&&(t.failICE=!0),t.fromJingle(e),this._processSourceMapFromJingle(bt()(e).find(">content")),t}_processSourceMapFromJingle(e){let t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];const n=new Map,i=Array.isArray(e)?e:[e];for(const e of i){const i=bt()(e).find(">description").filter(((e,t)=>bt()(t).find(">source").length));for(const e of i){const i=bt()(e).attr("media"),s=bt()(e).find(">source"),a=[];for(const e of s){const s=bt()(e).attr("ssrc"),c=bt()(e).attr("name"),d=bt()(e).find('>parameter[name="msid"]').attr("value"),l=bt()(e).attr("videoType");var r;n.has(c)?null===(r=n.get(c).ssrcList)||void 0===r||r.push(s):n.set(c,{groups:[],mediaType:i,msid:d,ssrcList:[s],videoType:l});const h=bt()(e).find('>ssrc-info[xmlns="http://jitsi.org/jitmeet"]').attr("owner");h&&t?this._signalingLayer.setSSRCOwner(Number(s),(o=h,Ii.Strophe.getResourceFromJid(o)||o),c):t?this._signalingLayer.setSSRCOwner(Number(s),Ii.Strophe.getResourceFromJid(this.remoteJid),c):a.push(Number(s))}a.length&&this._signalingLayer.removeSSRCOwners(a);const c=bt()(e).find(">ssrc-group");if(c.length)for(const e of c){const t=bt()(e).attr("semantics"),i=[];for(const t of bt()(e).find(">source"))i.push(bt()(t).attr("ssrc"));for(const[e,{ssrcList:r}]of n)wi(r.slice().sort(),i.slice().sort())&&n.get(e).groups.push({semantics:t,ssrcs:i})}}}var o;return n.size&&this.peerconnection.updateRemoteSources(n,t),n}_renegotiate(e){if("closed"===this.peerconnection.signalingState){const e=new Error("Attempted to renegotiate in state closed");return this.room.eventEmitter.emit(es.XMPPEvents.RENEGOTIATION_FAILED,e,this),Promise.reject(e)}const t=e||this.peerconnection.remoteDescription.sdp;if(!t){const e=new Error(`Can not renegotiate without remote description, current state: ${this.state}`);return this.room.eventEmitter.emit(es.XMPPEvents.RENEGOTIATION_FAILED,e,this),Promise.reject(e)}const n=new RTCSessionDescription({type:"offer",sdp:t}),i=this.peerconnection.localDescription.sdp;return ll.debug(`${this} Renegotiate: setting remote description`),this.peerconnection.setRemoteDescription(n).then((()=>(ll.debug(`${this} Renegotiate: creating answer`),this.peerconnection.createAnswer(this.mediaConstraints)))).then((e=>(ll.debug(`${this} Renegotiate: setting local description`),this.peerconnection.setLocalDescription(e)))).then((()=>{i&&this.notifyMySSRCUpdate(new Fd(i),new Fd(this.peerconnection.localDescription.sdp))}))}_sendContentModify(){const e=this._localSendReceiveVideoActive?"both":"none",t=(0,Ii.$iq)({to:this.remoteJid,type:"set"}).c("jingle",{xmlns:"urn:xmpp:jingle:1",action:"content-modify",initiator:this.initiatorJid,sid:this.sid}).c("content",{name:Uo.VIDEO,senders:e});void 0!==this._sourceReceiverConstraints&&this._sourceReceiverConstraints.forEach(((e,n)=>{t.c("source-frame-height",{xmlns:"http://jitsi.org/jitmeet/video"}).attrs({sourceName:n,maxHeight:e}),t.up(),ll.info(`${this} sending content-modify for source-name: ${n}, maxHeight: ${e}`)})),ll.debug(t.tree()),this.connection.sendIQ(t,null,this.newJingleErrorHandler(t),hl)}_sendIceCandidate(e){const t=new Fd(this.peerconnection.localDescription.sdp);if(e&&e.candidate.length&&!this.lasticecandidate){const n=Ld.iceparams(t.media[e.sdpMLineIndex],t.session),i=Ld.candidateToJingle(e.candidate);if(!n||!i)return void ll.error("failed to get ice && jcand");n.xmlns=Vs.ICE_UDP_TRANSPORT,this.usedrip?(0===this.dripContainer.length&&setTimeout((()=>{0!==this.dripContainer.length&&(this._sendIceCandidates(this.dripContainer),this.dripContainer=[])}),150),this.dripContainer.push(e)):this._sendIceCandidates([e])}else ll.log(`${this} _sendIceCandidate: last candidate`),this.lasticecandidate=!0}_sendIceCandidates(e){if(!this._assertNotEnded("_sendIceCandidates"))return;ll.log(`${this} _sendIceCandidates ${JSON.stringify(e)}`);const t=(0,Ii.$iq)({to:this.remoteJid,type:"set"}).c("jingle",{xmlns:"urn:xmpp:jingle:1",action:"transport-info",initiator:this.initiatorJid,sid:this.sid}),n=new Fd(this.peerconnection.localDescription.sdp);for(let i=0;i<n.media.length;i++){const r=e.filter((e=>e.sdpMLineIndex===i)),o=Ld.parseMLine(n.media[i].split("\r\n")[0]);if(r.length>0){const e=Ld.iceparams(n.media[i],n.session);e.xmlns=Vs.ICE_UDP_TRANSPORT,t.c("content",{creator:this.initiatorJid===this.localJid?"initiator":"responder",name:r[0].sdpMid?r[0].sdpMid:o.media}).c("transport",e);for(let e=0;e<r.length;e++){const n=Ld.candidateToJingle(r[e].candidate);this.failICE&&(n.ip="1.1.1.1"),t.c("candidate",n).up()}const s=Ld.findLine(n.media[i],"a=fingerprint:",n.session);if(s){const e=Ld.parseFingerprint(s);e.required=!0,t.c("fingerprint",{xmlns:"urn:xmpp:jingle:apps:dtls:0"}).t(e.fingerprint),delete e.fingerprint,t.attrs(e),t.up()}t.up(),t.up()}}this.connection.sendIQ(t,null,this.newJingleErrorHandler(t),hl)}_sendSessionAccept(e,t){const n=new Fd(this.peerconnection.localDescription.sdp,this.isP2P),i=(0,Ii.$iq)({to:this.remoteJid,type:"set"}).c("jingle",{xmlns:"urn:xmpp:jingle:1",action:"session-accept",initiator:this.initiatorJid,responder:this.responderJid,sid:this.sid});this.webrtcIceTcpDisable&&(n.removeTcpCandidates=!0),this.webrtcIceUdpDisable&&(n.removeUdpCandidates=!0),this.failICE&&(n.failICE=!0),"number"==typeof this.options.channelLastN&&this.options.channelLastN>=0&&(n.initialLastN=this.options.channelLastN),n.toJingle(i,this.initiatorJid===this.localJid?"initiator":"responder"),ll.info(`${this} Sending session-accept`),ll.debug(i.tree()),this.connection.sendIQ(i,e,this.newJingleErrorHandler(i,(e=>{t(e),this.room.eventEmitter.emit(es.XMPPEvents.SESSION_ACCEPT_TIMEOUT,this)})),hl)}_sendSessionInitiate(e){let t=(0,Ii.$iq)({to:this.remoteJid,type:"set"}).c("jingle",{xmlns:"urn:xmpp:jingle:1",action:"session-initiate",initiator:this.initiatorJid,sid:this.sid});new Fd(e,this.isP2P).toJingle(t,this.isInitiator?"initiator":"responder"),t=t.tree(),ll.debug(`${this} Session-initiate: `,t),this.connection.sendIQ(t,(()=>{ll.info(`${this} Got RESULT for "session-initiate"`)}),(e=>{ll.error(`${this} "session-initiate" error`,e)}),hl)}acceptOffer(e,t,n){let i=arguments.length>3&&void 0!==arguments[3]?arguments[3]:[];this.setOfferAnswerCycle(e,(()=>{this._sendSessionAccept((()=>{ll.debug(`${this} Resuming the modification queue after session is established!`),this.modificationQueue.resume(),t(),this.room.eventEmitter.emit(es.XMPPEvents.SESSION_ACCEPT,this);const e=i.filter((e=>e.getType()===Uo.VIDEO));e.length&&e.splice(0,1),e.length&&this.addTracks(e)}),(e=>{n(e),this.room.eventEmitter.emit(es.XMPPEvents.SESSION_ACCEPT_ERROR,this,e)}))}),n,i)}addIceCandidates(e){if("closed"===this.peerconnection.signalingState)return void ll.warn(`${this} Ignored add ICE candidate when in closed state`);const t=[];e.find(">content>transport>candidate").each(((e,n)=>{let i=Ld.candidateFromJingle(n);i=i.replace("\r\n","").replace("a=","");const r=new RTCIceCandidate({sdpMLineIndex:0,sdpMid:"",candidate:i});t.push(r)})),t.length?(ll.debug(`${this} Queued add (${t.length}) ICE candidates task`),this.modificationQueue.push((e=>{for(const e of t)this.peerconnection.addIceCandidate(e).then((()=>ll.debug(`${this} addIceCandidate ok!`)),(e=>ll.error(`${this} addIceCandidate failed!`,e)));e(),ll.debug(`${this} ICE candidates task finished`)}))):ll.error(`${this} No ICE candidates to add ?`,e[0]&&e[0].outerHTML)}addRemoteStream(e){this._addOrRemoveRemoteStream(!0,e)}addTracks(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;if(null!=e&&e.length||Promise.reject(new Error("No tracks passed")),e.find((e=>e.getType()!==Uo.VIDEO)))return Promise.reject(new Error("Multiple tracks of the given media type are not supported"));const t=[],n=n=>{const i=new Fd(this.peerconnection.remoteDescription.sdp,this.isP2P),r=this.peerconnection.peerconnection.getTransceivers().find((e=>e.receiver.track.kind===Uo.VIDEO&&e.direction===Pd.RECVONLY&&e.currentDirection===Pd.RECVONLY));for(const t of e)this.isP2P&&r||i.addMlineForNewSource(t.getType());this._renegotiate(i.raw).then((()=>{for(const n of e)t.push(this.peerconnection.replaceTrack(null,n));return Promise.all(t)})).then((()=>this._renegotiate())).then((()=>n()),(e=>n(e)))};return new Promise(((e,t)=>{ll.debug(`${this} Queued renegotiation after addTrack`),this.modificationQueue.push(n,(n=>{if(n){if(n instanceof el)return ll.debug(`${this} renegotiation after addTrack aborted: session terminated`),void e();ll.error(`${this} renegotiation after addTrack error`,n),t(n)}else ll.debug(`${this} renegotiation after addTrack executed - OK`),e()}))}))}addTrackToPc(e){return this._addRemoveTrack(!1,e).then((()=>{if(e.isVideoTrack())return this.peerconnection.configureVideoSenderEncodings(e)}))}close(){this.state=ol,this.establishmentDuration=void 0,this.peerconnection&&(this.peerconnection.onicecandidate=null,this.peerconnection.oniceconnectionstatechange=null,this.peerconnection.onnegotiationneeded=null,this.peerconnection.onsignalingstatechange=null),ll.debug(`${this} Clearing modificationQueue`),this.modificationQueue.clear(),ll.debug(`${this} Queued PC close task`),this.modificationQueue.push((e=>{this.peerconnection&&this.peerconnection.close(),e(),ll.debug(`${this} PC close task done!`)})),ll.debug(`${this} Shutdown modificationQueue!`),this.modificationQueue.shutdown()}doInitialize(e){var t;this.failICE=Boolean(e.failICE),this.lasticecandidate=!1,this.options=e,this.isReconnect=!1,this.wasstable=!1,this.webrtcIceUdpDisable=Boolean(e.webrtcIceUdpDisable),this.webrtcIceTcpDisable=Boolean(e.webrtcIceTcpDisable);const n={disableRtx:e.disableRtx};if(e.gatherStats&&(n.maxstats=300),n.capScreenshareBitrate=!1,n.codecSettings=e.codecSettings,n.enableInsertableStreams=e.enableInsertableStreams,n.usesCodecSelectionAPI=this.usesCodecSelectionAPI=To.supportsCodecSelectionAPI()&&(null===(t=e.testing)||void 0===t?void 0:t.enableCodecSelectionAPI)&&!this.isP2P,e.videoQuality){const t=Object.entries(e.videoQuality).map((e=>(e[0]=e[0].toLowerCase(),e)));n.videoQuality=Object.fromEntries(t)}var i;n.forceTurnRelay=e.forceTurnRelay,n.audioQuality=e.audioQuality,n.disableSimulcast=!!this.isP2P||e.disableSimulcast,this.isP2P||(n.capScreenshareBitrate=!((null===(i=e.desktopSharingFrameRate)||void 0===i?void 0:i.max)>5)),e.startSilent&&(n.startSilent=!0),this.peerconnection=this.rtc.createPeerConnection(this._signalingLayer,this.pcConfig,this.isP2P,n),this.peerconnection.onicecandidate=e=>{if(!e)return;const t=e.candidate,n=window.performance.now();if(t){null===this._gatheringStartedTimestamp&&(this._gatheringStartedTimestamp=n);let e=t.protocol;if("string"==typeof e)if(e=e.toLowerCase(),"tcp"===e||"ssltcp"===e){if(this.webrtcIceTcpDisable)return}else if("udp"===e&&this.webrtcIceUdpDisable)return}else this._gatheringReported||(Wo.sendAnalytics(ir,{phase:"gathering",value:n-this._gatheringStartedTimestamp,p2p:this.isP2P,initiator:this.isInitiator}),this._gatheringReported=!0);this.isP2P&&this._sendIceCandidate(t)},this.peerconnection.onsignalingstatechange=()=>{"stable"===this.peerconnection.signalingState?this.wasstable=!0:"closed"!==this.peerconnection.signalingState&&"closed"!==this.peerconnection.connectionState||this.room.eventEmitter.emit(es.XMPPEvents.SUSPEND_DETECTED,this)},this.peerconnection.oniceconnectionstatechange=()=>{const e=window.performance.now();let t=!1;switch(this.isP2P||(this.room.connectionTimes[`ice.state.${this.peerconnection.iceConnectionState}`]=e),ll.log(`(TIME) ICE ${this.peerconnection.iceConnectionState} ${this.isP2P?"P2P":"JVB"}:\t`,e),Wo.sendAnalytics(or,{p2p:this.isP2P,state:this.peerconnection.iceConnectionState,signaling_state:this.peerconnection.signalingState,reconnect:this.isReconnect,value:e}),this.room.eventEmitter.emit(es.XMPPEvents.ICE_CONNECTION_STATE_CHANGED,this,this.peerconnection.iceConnectionState),this.peerconnection.iceConnectionState){case"checking":this._iceCheckingStartedTimestamp=e;break;case"connected":case"completed":if("stable"===this.peerconnection.signalingState&&(t=!0,this.room.eventEmitter.emit(es.XMPPEvents.CONNECTION_RESTORED,this)),!this.wasConnected&&(this.wasstable||t||this.isInitiator&&(To.isChromiumBased()||To.isReactNative()))){Wo.sendAnalytics(ir,{phase:"checking",value:e-this._iceCheckingStartedTimestamp,p2p:this.isP2P,initiator:this.isInitiator});const t=Math.min(this._iceCheckingStartedTimestamp,this._gatheringStartedTimestamp);this.establishmentDuration=e-t,Wo.sendAnalytics(ir,{phase:"establishment",value:this.establishmentDuration,p2p:this.isP2P,initiator:this.isInitiator}),this.wasConnected=!0,this.room.eventEmitter.emit(es.XMPPEvents.CONNECTION_ESTABLISHED,this)}this.isReconnect=!1;break;case"disconnected":this.isReconnect=!0,this.wasstable&&this.room.eventEmitter.emit(es.XMPPEvents.CONNECTION_INTERRUPTED,this);break;case"failed":this.room.eventEmitter.emit(es.XMPPEvents.CONNECTION_ICE_FAILED,this)}},this.peerconnection.onconnectionstatechange=()=>{const e=this.peerconnection.iceConnectionState;"failed"===this.peerconnection.connectionState&&"disconnected"===e&&this.room.eventEmitter.emit(es.XMPPEvents.CONNECTION_ICE_FAILED,this)},this.peerconnection.onnegotiationneeded=()=>{const e=this.peerconnection.signalingState,t=this.peerconnection.remoteDescription;if(!this.isP2P&&"stable"===e&&t&&"string"==typeof t.sdp){ll.info(`${this} onnegotiationneeded fired on ${this.peerconnection}`);const e=e=>{this._renegotiate().then((()=>this.peerconnection.configureAudioSenderEncodings())).then((()=>e()),(t=>e(t)))};this.modificationQueue.push(e,(e=>{e?ll.error(`${this} onnegotiationneeded error`,e):ll.debug(`${this} onnegotiationneeded executed - OK`)}))}}}getIceConnectionState(){return this.peerconnection.getConnectionState()}getRemoteSourcesRecvMaxFrameHeight(){if(this.isP2P)return this.remoteSourceMaxFrameHeights}invite(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[];if(!this.isInitiator)throw new Error("Trying to invite from the responder session");ll.debug(`${this} Executing invite task`);const t=[];for(const n of e)t.push(this.peerconnection.addTrack(n,this.isInitiator));Promise.all(t).then((()=>this.peerconnection.createOffer(this.mediaConstraints))).then((e=>this.peerconnection.setLocalDescription(e))).then((()=>{this.peerconnection.processLocalSdpForTransceiverInfo(e),this._sendSessionInitiate(this.peerconnection.localDescription.sdp)})).then((()=>{ll.debug(`${this} invite executed - OK`)})).catch((e=>{ll.error(`${this} invite error`,e)}))}modifyContents(e){const t=pl.parseVideoSenders(e),n=pl.parseSourceMaxFrameHeight(e);if(n&&(this.remoteSourceMaxFrameHeights=n,this.eventEmitter.emit(dl.REMOTE_SOURCE_CONSTRAINTS_CHANGED,this,n)),null===t)return void ll.error(`${this} - failed to parse video "senders" attribute in "content-modify" action`);if(!this._assertNotEnded())return;const i="both"===t||"initiator"===t&&this.isInitiator||"responder"===t&&!this.isInitiator;i!==this._remoteSendReceiveVideoActive&&(ll.debug(`${this} new remote video active: ${i}`),this._remoteSendReceiveVideoActive=i,this.peerconnection.setVideoTransferActive(this._localSendReceiveVideoActive&&this._remoteSendReceiveVideoActive))}newJingleErrorHandler(e,t){return e=>{const n={},i=bt()(e).find("error");if(i.length){n.code=i.attr("code");const t=bt()(e).find("error :first");t.length&&(n.reason=t[0].tagName);const r=i.find(">text");r.length&&(n.msg=r.text())}e||(n.reason="timeout"),n.session=this.toString(),t?t(n):this.state===ol&&"item-not-found"===n.reason?ll.debug(`${this} Jingle error: ${JSON.stringify(n)}`):ll.error(`Jingle error: ${JSON.stringify(n)}`)}}notifyMySSRCUpdate(e,t){if(this.state!==rl)return void ll.warn(`${this} Skipping SSRC update in '${this.state} ' state.`);if(!this.connection.connected)return this._cachedOldLocalSdp||(this._cachedOldLocalSdp=e),this._cachedNewLocalSdp=t,void ll.warn(`${this} Not sending SSRC update while the signaling is disconnected`);this._cachedOldLocalSdp=void 0,this._cachedNewLocalSdp=void 0;const n=e=>{const t=e.getNewMedia();let n=[],i=null;return Object.keys(t).forEach((e=>{const r=Object.keys(t[e].ssrcs);i=t[e].mediaType,null!=r&&r.length&&(n=n.concat(r))})),{mediaType:i,ssrcs:n}};let i=new jd(t,e,this.isP2P);const r=(0,Ii.$iq)({to:this.remoteJid,type:"set"}).c("jingle",{xmlns:"urn:xmpp:jingle:1",action:"source-remove",initiator:this.initiatorJid,sid:this.sid});i.toJingle(r);const o={},s=n(i);s.ssrcs.length&&(ll.info(`${this} Sending source-remove for ${s.mediaType} ssrcs=${s.ssrcs}`),this.connection.sendIQ(r,(()=>{this.room.eventEmitter.emit(es.XMPPEvents.SOURCE_REMOVE,this,o)}),this.newJingleErrorHandler(r,(e=>{this.room.eventEmitter.emit(es.XMPPEvents.SOURCE_REMOVE_ERROR,this,e,o)})),hl)),i=new jd(e,t,this.isP2P);const a=(0,Ii.$iq)({to:this.remoteJid,type:"set"}).c("jingle",{xmlns:"urn:xmpp:jingle:1",action:"source-add",initiator:this.initiatorJid,sid:this.sid});i.toJingle(a);const c=n(i);c.ssrcs.length&&(ll.info(`${this} Sending source-add for ${c.mediaType} ssrcs=${c.ssrcs}`),this.connection.sendIQ(a,(()=>{this.room.eventEmitter.emit(es.XMPPEvents.SOURCE_ADD,this,o)}),this.newJingleErrorHandler(a,(e=>{this.room.eventEmitter.emit(es.XMPPEvents.SOURCE_ADD_ERROR,this,e,c.mediaType,o)})),hl))}onTerminated(e,t){ll.info(`${this} Session terminated`,e,t),this._xmppListeners.forEach((e=>e())),this._xmppListeners=[],this._removeSenderVideoConstraintsChangeListener&&this._removeSenderVideoConstraintsChangeListener(),Ho.isSsrcRewritingSupported()&&this.peerconnection&&this.peerconnection.getRemoteTracks().forEach((e=>{this.room.eventEmitter.emit(Pi.TRACK_REMOVED,e)})),this.close()}onXmppStatusChanged(e){e===ac.Status.CONNECTED&&this._cachedOldLocalSdp&&(ll.info(`${this} Sending SSRC update on reconnect`),this.notifyMySSRCUpdate(this._cachedOldLocalSdp,this._cachedNewLocalSdp))}processSourceMap(e,t){if(!Ho.isSsrcRewritingSupported())return;const n=[];for(const i of e.mappedSources){const{owner:e,source:r,ssrc:o}=i;if(this.peerconnection.addRemoteSsrc(o,r)){n.push(i),ll.debug(`New SSRC signaled ${o}: owner=${e}, source-name=${r}`);const t=this.peerconnection.remoteSources.get(r);if(t){this._signalingLayer.removeSSRCOwners([t]);const e=this.peerconnection.getTrackBySSRC(t);e&&this.room.eventEmitter.emit(Pi.TRACK_OWNER_SET,e)}}else{const n=this.peerconnection.getTrackBySSRC(o);if(!n||n.getParticipantId()===e&&n.getSourceName()===r){!n&&ll.warn(`Remote track for SSRC=${o} hasn't been created yet,not processing the source map`);continue}ll.debug(`Existing SSRC re-mapped ${o}: new owner=${e}, source-name=${r}`),this._signalingLayer.setSSRCOwner(o,e,r);const i=n.getSourceName(),s=this.peerconnection.getRemoteSourceInfoBySourceName(i);s&&(this.peerconnection.updateRemoteSources(new Map([[i,s]]),!1),this.peerconnection.updateRemoteSources(new Map([[r,s]]),!0));const{muted:a,videoType:c}=this._signalingLayer.getPeerMediaInfo(e,t,r);a&&this.peerconnection._sourceMutedChanged(r,a),this.room.eventEmitter.emit(Pi.TRACK_OWNER_SET,n,e,r,c)}}if(n.length){let e=(0,Ii.$build)("content",{xmlns:"urn:xmpp:jingle:1",name:t}).c("description",{xmlns:Vs.RTP_MEDIA,media:t});for(const i of n){const{rtx:n,ssrc:r,source:o}=i;let s;if(t===Uo.VIDEO){const t=++this.numRemoteVideoSources;s=`remote-video-${t} remote-video-${t}`,"-1"!==n&&(ul(e,i,n,s),e.c("ssrc-group",{xmlns:Vs.SOURCE_ATTRIBUTES,semantics:Ed.FID}).c("source",{xmlns:Vs.SOURCE_ATTRIBUTES,ssrc:r}).up().c("source",{xmlns:Vs.SOURCE_ATTRIBUTES,ssrc:n}).up().up())}else{const e=++this.numRemoteAudioSources;s=`remote-audio-${e} remote-audio-${e}`}ul(e,i,r,s),this.peerconnection.remoteSources.set(o,r)}e=e.up(),this._addOrRemoveRemoteStream(!0,e.node)}}removeRemoteStream(e){this._addOrRemoveRemoteStream(!1,e)}removeRemoteStreamsOnLeave(e){ll.debug(`${this} Queued removeRemoteStreamsOnLeave task for participant ${e}`),this.modificationQueue.push((t=>{const n=this.peerconnection.getRemoteSourceInfoByParticipant(e);if(n.size){ll.debug(`${this} Removing SSRCs for user ${e}, sources=${Array.from(n.keys())}`);const i=new Fd(this.peerconnection.remoteDescription.sdp,this.isP2P);i.updateRemoteSources(n,!1),this.peerconnection.updateRemoteSources(n,!1),this._renegotiate(i.raw).then((()=>t()),(e=>t(e)))}else t()}),(e=>{e?ll.error(`${this} removeRemoteStreamsOnLeave error:`,e):ll.info(`${this} removeRemoteStreamsOnLeave done!`)}))}removeTrackFromPc(e){return this._addRemoveTrack(!0,e)}replaceTrack(e,t){const n=n=>{ll.debug(`${this} replaceTrack worker started. oldTrack = ${e}, newTrack = ${t}`),this.peerconnection.replaceTrack(e,t).then((n=>{let i=Promise.resolve();return ll.debug(`${this} TPC.replaceTrack finished. shouldRenegotiate = ${n}, JingleSessionState = ${this.state}`),n&&(e||t)&&this.state===rl&&(i=this._renegotiate()),i.then((()=>{e&&t&&e.isVideoTrack()&&t.setSourceName(e.getSourceName())}))})).then((()=>n()),(e=>n(e)))};return new Promise(((i,r)=>{ll.debug(`${this} Queued replaceTrack task. Old track = ${e}, new track = ${t}`),this.modificationQueue.push(n,(e=>{if(e){if(e instanceof el)return ll.debug("Replace track aborted: session terminated"),void i();ll.error(`${this} Replace track error:`,e),r(e)}else ll.info(`${this}  Replace track done!`),i()}))}))}setAnswer(e){if(!this.isInitiator)throw new Error("Trying to set an answer on the responder session");ll.debug(`${this} Executing setAnswer task`);const t=this._processNewJingleOfferIq(e),n=new Fd(this.peerconnection.localDescription.sdp),i=new RTCSessionDescription({type:"answer",sdp:t.raw});this.peerconnection.setRemoteDescription(i).then((()=>{if(this.state===il){this.state=rl,ll.debug(`${this} Resuming the modification queue after session is established!`),this.modificationQueue.resume();const e=new Fd(this.peerconnection.localDescription.sdp);this._sendContentModify(),this.notifyMySSRCUpdate(n,e)}})).then((()=>{ll.debug(`${this} setAnswer task done`)})).catch((e=>{ll.error(`${this} setAnswer task failed: ${e}`)}))}setMediaTransferActive(e){return this.peerconnection.audioTransferActive!==e||this.peerconnection.videoTransferActive!==e?this.peerconnection.tpcUtils.setMediaTransferActive(e).then((()=>{this.peerconnection.audioTransferActive=e,this.peerconnection.videoTransferActive=e;const t=[];return t.push(this.peerconnection.configureVideoSenderEncodings()),t.push(this.peerconnection.configureAudioSenderEncodings()),Promise.allSettled(t)})):Promise.resolve()}setOfferAnswerCycle(e,t,n){let i=arguments.length>3&&void 0!==arguments[3]?arguments[3]:[];ll.debug(`${this} Executing setOfferAnswerCycle task`);const r=[],o=i.filter((e=>e.getType()===Uo.AUDIO)),s=i.filter((e=>e.getType()===Uo.VIDEO));let a=i;s.length>1&&(a=[...o,s[0]]);for(const e of a)r.push(this.peerconnection.addTrack(e,this.isInitiator));const c=this._processNewJingleOfferIq(e),d=bt()(e).find('>bridge-session[xmlns="http://jitsi.org/protocol/focus"]').attr("id");d!==this._bridgeSessionId&&(this._bridgeSessionId=d),Promise.all(r).then((()=>this._renegotiate(c.raw))).then((()=>{this.peerconnection.processLocalSdpForTransceiverInfo(a),this.state===il&&(this.state=rl,!this.isP2P||this._localSendReceiveVideoActive&&!this._sourceReceiverConstraints||this._sendContentModify())})).then((()=>{ll.debug(`${this} setOfferAnswerCycle task done`),t()})).catch((e=>{ll.error(`${this} setOfferAnswerCycle task failed: ${e}`),n(e)}))}setP2pVideoTransferActive(e){return this.peerconnection?this._localSendReceiveVideoActive!==e?(this._localSendReceiveVideoActive=e,this.isP2P&&this.state===rl&&this._sendContentModify(),this.peerconnection.setVideoTransferActive(this._localSendReceiveVideoActive&&this._remoteSendReceiveVideoActive)):Promise.resolve():Promise.reject('Can not modify video transfer active state, before "initialize" is called')}setReceiverVideoConstraint(e){ll.info(`${this} setReceiverVideoConstraint - constraints: ${JSON.stringify(e)}`),this._sourceReceiverConstraints=e,this.isP2P&&this.state===rl&&this._sendContentModify()}setSenderVideoConstraint(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;if(this._assertNotEnded()){ll.info(`${this} setSenderVideoConstraint: ${e}, sourceName: ${t}`);const n=t?this.rtc.getLocalVideoTracks().find((e=>e.getSourceName()===t)):this.rtc.getLocalVideoTrack();return this.peerconnection.setSenderVideoConstraints(e,n)}return Promise.resolve()}setVideoCodecs(e,t){if(this._assertNotEnded()){if(ll.info(`${this} setVideoCodecs: codecList=${e}, screenshareCodec=${t}`),this.peerconnection.setVideoCodecs(e,t),this.usesCodecSelectionAPI&&e[0]!==vd.H264)return;const n=this.peerconnection.getConfiguredVideoCodecs();if(e.every(((e,t)=>e===n[t])))return;Wo.sendAnalytics(cr,{value:e[0],videoType:fc.VideoType.CAMERA});const i=e=>{this._renegotiate().then((()=>this.peerconnection.configureVideoSenderEncodings())).then((()=>(ll.debug(`${this} setVideoCodecs task is done`),e())),(t=>(ll.error(`${this} setVideoCodecs task failed: ${t}`),e(t))))};ll.debug(`${this} Queued setVideoCodecs task`),this.modificationQueue.push(i)}}terminate(e,t,n){if(this.state!==ol){if(!n||Boolean(n.sendSessionTerminate)){const i=(0,Ii.$iq)({to:this.remoteJid,type:"set"}).c("jingle",{xmlns:"urn:xmpp:jingle:1",action:"session-terminate",initiator:this.initiatorJid,sid:this.sid}).c("reason").c(n&&n.reason||"success").up();n&&n.reasonDescription?i.c("text").t(n.reasonDescription).up().up():i.up(),this._bridgeSessionId&&i.c("bridge-session",{xmlns:"http://jitsi.org/protocol/focus",id:this._bridgeSessionId,restart:n&&!0===n.requestRestart}).up(),ll.info(`${this} Sending session-terminate`),ll.debug(i.tree()),this.connection.sendIQ(i,e,this.newJingleErrorHandler(i,t),hl)}else ll.info(`${this} Skipped sending session-terminate`);this.connection.jingle.terminate(this.sid)}}toString(){return`JingleSessionPC[session=${this.isP2P?"P2P":"JVB"},initiator=${this.isInitiator},sid=${this.sid}]`}}const ml=(0,E.getLogger)("modules/xmpp/strophe.jingle.js");class gl extends nc{constructor(e,t,n){super(),this.xmpp=e,this.eventEmitter=t,this.sessions={},this.jvbIceConfig=n.jvb,this.p2pIceConfig=n.p2p,this.mediaConstraints={offerToReceiveAudio:!0,offerToReceiveVideo:!0}}init(e){super.init(e),this.connection.addHandler(this.onJingle.bind(this),"urn:xmpp:jingle:1","iq","set",null,null)}onJingle(e){const t=bt()(e).find("jingle").attr("sid"),n=bt()(e).find("jingle").attr("action"),i=e.getAttribute("from"),r=(0,Ii.$iq)({type:"result",to:i,id:e.getAttribute("id")});let o=this.sessions[t];if("session-initiate"!==n){if(!o)return r.attrs({type:"error"}),r.c("error",{type:"cancel"}).c("item-not-found",{xmlns:"urn:ietf:params:xml:ns:xmpp-stanzas"}).up().c("unknown-session",{xmlns:"urn:xmpp:jingle:errors:1"}),ml.warn(`invalid session id: ${t}`),ml.debug(e),this.connection.send(r),!0;if(i!==o.remoteJid)return ml.warn("jid mismatch for session id",t,o.remoteJid,e),r.attrs({type:"error"}),r.c("error",{type:"cancel"}).c("item-not-found",{xmlns:"urn:ietf:params:xml:ns:xmpp-stanzas"}).up().c("unknown-session",{xmlns:"urn:xmpp:jingle:errors:1"}),this.connection.send(r),!0}else if(void 0!==o)return r.attrs({type:"error"}),r.c("error",{type:"cancel"}).c("service-unavailable",{xmlns:"urn:ietf:params:xml:ns:xmpp-stanzas"}).up(),ml.warn("duplicate session id",t,e),this.connection.send(r),!0;const s=window.performance.now(),a="focus"!==Ii.Strophe.getResourceFromJid(i),c=bt()(e).find("jingle>json-message");if(null!=c&&c.length){var d;let t;ml.info(`Found a JSON-encoded element in ${n}, translating to standard Jingle.`);for(let n=0;n<c.length;n++)t=Id(e,c[n]);if(null!==(d=t)&&void 0!==d&&d.size){const e=[];for(const n of t.keys())e.push(`${n}:[${t.get(n)}]`);ml.debug(`Received ${n} from ${i} with sources=${e.join(", ")}`)}}switch(n){case"session-initiate":{ml.log("(TIME) received session-initiate:\t",s);const t=bt()(e).find("jingle>startmuted");if(a&&ml.debug(`Received ${n} from ${i}`),null!=t&&t.length){const e=t.attr(Uo.AUDIO),n=t.attr(Uo.VIDEO);this.eventEmitter.emit(es.XMPPEvents.START_MUTED_FROM_FOCUS,"true"===e,"true"===n)}const r=a?this.p2pIceConfig:this.jvbIceConfig;o=new pl(bt()(e).find("jingle").attr("sid"),bt()(e).attr("to"),i,this.connection,this.mediaConstraints,fd(r),a,!1),this.sessions[o.sid]=o,this.eventEmitter.emit(es.XMPPEvents.CALL_INCOMING,o,bt()(e).find(">jingle"),s);break}case"session-accept":{const t=[],r=bt()(e).find("jingle>content");for(const e of r){const n=bt()(e).find("description").attr("ssrc");n&&t.push(n)}ml.debug(`Received ${n} from ${i} with ssrcs=${t}`),this.eventEmitter.emit(es.XMPPEvents.CALL_ACCEPTED,o,bt()(e).find(">jingle"));break}case"content-modify":ml.debug(`Received ${n} from ${i}`),o.modifyContents(bt()(e).find(">jingle"));break;case"transport-info":{const t=function(e){const t=bt()(e).find(">candidate"),n=[];return t.each(((e,t)=>{const i=t.attributes,r=[];for(let e=0;e<i.length;e++){const t=i[e];r.push(`${t.name}: ${t.value}`)}n.push(r.join(" "))})),n}(bt()(e).find("jingle>content>transport"));ml.debug(`Received ${n} from ${i} for candidates=${t.join(", ")}`),this.eventEmitter.emit(es.XMPPEvents.TRANSPORT_INFO,o,bt()(e).find(">jingle"));break}case"session-terminate":{ml.log("terminating...",o.sid);let t=null,r=null;bt()(e).find(">jingle>reason").length&&(t=bt()(e).find(">jingle>reason>:first")[0].tagName,r=bt()(e).find(">jingle>reason>text").text()),ml.debug(`Received ${n} from ${i} disconnect reason=${r}`),this.terminate(o.sid,t,r),this.eventEmitter.emit(es.XMPPEvents.CALL_ENDED,o,t,r);break}case"transport-replace":ml.error(`Ignoring ${n} from ${i} as it is not supported by the client.`);break;case"source-add":o.addRemoteStream(bt()(e).find(">jingle>content"));break;case"source-remove":o.removeRemoteStream(bt()(e).find(">jingle>content"));break;default:ml.warn("jingle action not implemented",n),r.attrs({type:"error"}),r.c("error",{type:"cancel"}).c("bad-request",{xmlns:"urn:ietf:params:xml:ns:xmpp-stanzas"}).up()}return this.connection.send(r),!0}newP2PJingleSession(e,t){const n=new pl(ka().randomHexString(12),e,t,this.connection,this.mediaConstraints,this.p2pIceConfig,!0,!0);return this.sessions[n.sid]=n,n}terminate(e,t,n){this.sessions.hasOwnProperty(e)&&("ended"!==this.sessions[e].state&&this.sessions[e].onTerminated(t,n),delete this.sessions[e])}getStunAndTurnCredentials(){this.connection.sendIQ((0,Ii.$iq)({type:"get",to:this.xmpp.options.hosts.domain}).c("services",{xmlns:"urn:xmpp:extdisco:2"}),(e=>this.onReceiveStunAndTurnCredentials(e)),(()=>{ml.warn("getting turn credentials with extdisco:2 failed, trying extdisco:1"),this.connection.sendIQ((0,Ii.$iq)({type:"get",to:this.xmpp.options.hosts.domain}).c("services",{xmlns:"urn:xmpp:extdisco:1"}),(e=>this.onReceiveStunAndTurnCredentials(e)),(()=>{ml.warn("getting turn credentials failed"),ml.warn("is mod_turncredentials or similar installed and configured?")}))}))}onReceiveStunAndTurnCredentials(e){let t=[];bt()(e).find(">services>service").each(((e,n)=>{const i={},r=(n=bt()(n)).attr("type");switch(r){case"stun":i.urls=`stun:${n.attr("host")}`,n.attr("port")&&(i.urls+=`:${n.attr("port")}`),t.push(i);break;case"turn":case"turns":{i.urls=`${r}:`,i.username=n.attr("username"),i.urls+=n.attr("host");const e=n.attr("port");e&&(i.urls+=`:${e}`);const o=n.attr("transport");o&&"udp"!==o&&(i.urls+=`?transport=${o}`),i.credential=n.attr("password")||i.credential,t.push(i);break}}}));const n=this.xmpp.options,{iceServersOverride:i=[]}=n;i.forEach((e=>{let{targetType:n,urls:i,username:r,credential:o}=e;if(!["turn","turns","stun"].includes(n))return;const s=`${n}:`;void 0===i&&void 0===r&&void 0===o||(null===i&&(t=t.filter((e=>!e.urls.startsWith(s)))),t.forEach((e=>{e.urls.startsWith(s)&&(e.urls=null!=i?i:e.urls,null===r?delete e.username:e.username=null!=r?r:e.username,null===o?delete e.credential:e.credential=null!=o?o:e.credential)})))}));for(let e=t.length-1;e>0;e--){const n=Math.floor(Math.random()*(e+1)),i=t[e];t[e]=t[n],t[n]=i}let r;return r=n.useTurnUdp?e=>e.urls.startsWith("turn"):e=>e.urls.startsWith("turn")&&e.urls.indexOf("transport=tcp")>=0,this.jvbIceConfig.iceServers=t.filter(r),this.p2pIceConfig.iceServers=t,t.length>0}getLog(){const e={};return Object.keys(this.sessions).forEach((t=>{const n=this.sessions[t].peerconnection;n&&n.updateLog&&(e[`jingle_${t}`]={updateLog:n.updateLog,stats:n.stats,url:window.location.href})})),e}}class fl extends nc{constructor(){super(),this.log=[]}init(e){super.init(e),this.connection.rawInput=this.logIncoming.bind(this),this.connection.rawOutput=this.logOutgoing.bind(this)}logIncoming(e){this.log.push([(new Date).getTime(),"incoming",e])}logOutgoing(e){this.log.push([(new Date).getTime(),"outgoing",e])}}const vl=(0,E.getLogger)("modules/xmpp/strophe.rayo.js"),_l="urn:xmpp:rayo:1";class Sl extends nc{init(e){super.init(e),this.connection.addHandler(this.onRayo.bind(this),_l,"iq","set",null,null)}onRayo(e){vl.info("Rayo IQ",e)}dial(e,t,n,i,r){return new Promise(((o,s)=>{if(!r)return void s(new Error("Internal error!"));const a=(0,Ii.$iq)({type:"set",to:r});a.c("dial",{xmlns:_l,to:e,from:t}),a.c("header",{name:"JvbRoomName",value:n}).up(),i&&i.length&&a.c("header",{name:"JvbRoomPassword",value:i}).up(),this.connection.sendIQ(a,(e=>{vl.info("Dial result ",e);const t=bt()(e).find("ref").attr("uri");this.callResource=t.substr("xmpp:".length),vl.info(`Received call resource: ${this.callResource}`),o()}),(e=>{vl.info("Dial error ",e),s(e)}))}))}hangup(){return new Promise(((e,t)=>{if(!this.callResource)return t(new Error("No call in progress")),void vl.warn("No call in progress");const n=(0,Ii.$iq)({type:"set",to:this.callResource});n.c("hangup",{xmlns:_l}),this.connection.sendIQ(n,(t=>{vl.info("Hangup result ",t),this.callResource=null,e()}),(e=>{vl.info("Hangup error ",e),this.callResource=null,t(new Error("Hangup error "))}))}))}}const El=(0,E.getLogger)("modules/xmpp/strophe.util.js");let yl=-1;const bl=/request id \d+.\d+ got 200/,Tl=/request errored, status: (\d+), number of errors: \d+/,Cl=(0,E.getLogger)("modules/xmpp/xmpp.js"),Rl=/<failure.*><not-allowed\/><text>(.*)<\/text><\/failure>/gi;const xl=[{urls:"stun:meet-jit-si-turnrelay.jitsi.net:443"}],Al="type",wl="http://jitsi.org/protocol/jigasi",Il="http://jitsi.org/protocol/transcriber",Pl="https://jitsi.org/meet/e2ee";class Dl extends Hs{constructor(e,t){if(super(),e.bosh&&!e.serviceUrl)throw new Error('The "bosh" option is no longer supported, please use "serviceUrl" instead');this.connection=null,this.disconnectInProgress=!1,this.connectionTimes={},this.options=e,this.token=t,this.authenticatedUser=!1,this.options.deploymentInfo||(this.options.deploymentInfo={}),this._components=[],this._preComponentsMsgs=[],Ii.Strophe.log=function(e,t){switch(El.trace("Strophe",e,t),"string"==typeof t&&-1!==t.indexOf("Request ")&&-1!==t.indexOf("timed out (secondary), restarting")&&(e=Ii.Strophe.LogLevel.WARN),e){case Ii.Strophe.LogLevel.DEBUG:-1!==yl&&bl.test(t)&&(El.debug("Reset lastErrorStatus"),yl=-1);break;case Ii.Strophe.LogLevel.WARN:El.warn(`Strophe: ${t}`);const e=Tl.exec(t);e&&2===e.length&&(yl=parseInt(e[1],10),El.debug(`lastErrorStatus set to: ${yl}`));break;case Ii.Strophe.LogLevel.ERROR:case Ii.Strophe.LogLevel.FATAL:El.error(`Strophe: ${t}`,t)}},Ii.Strophe.getLastErrorStatus=function(){return yl},Ii.Strophe.getStatusString=function(e){switch(e){case Ii.Strophe.Status.BINDREQUIRED:return"BINDREQUIRED";case Ii.Strophe.Status.ERROR:return"ERROR";case Ii.Strophe.Status.CONNECTING:return"CONNECTING";case Ii.Strophe.Status.CONNFAIL:return"CONNFAIL";case Ii.Strophe.Status.AUTHENTICATING:return"AUTHENTICATING";case Ii.Strophe.Status.AUTHFAIL:return"AUTHFAIL";case Ii.Strophe.Status.CONNECTED:return"CONNECTED";case Ii.Strophe.Status.DISCONNECTED:return"DISCONNECTED";case Ii.Strophe.Status.DISCONNECTING:return"DISCONNECTING";case Ii.Strophe.Status.ATTACHED:return"ATTACHED";default:return"unknown"}},Ii.Strophe.addConnectionPlugin("logger",new fl);const n=e.xmppPing||{};n.domain=e.hosts.domain,this.connection=function(e){let{enableWebsocketResume:t,serviceUrl:n="/http-bind",shard:i,token:r,websocketKeepAlive:o,websocketKeepAliveUrl:s,xmppPing:a}=e;return r&&(n+=`${-1===n.indexOf("?")?"?":"&"}token=${r}`),new ac({enableWebsocketResume:t,serviceUrl:n,websocketKeepAlive:o,websocketKeepAliveUrl:s,xmppPing:a,shard:i})}({enableWebsocketResume:e.enableWebsocketResume,serviceUrl:e.serviceUrl,token:t,websocketKeepAlive:e.websocketKeepAlive,websocketKeepAliveUrl:e.websocketKeepAliveUrl,xmppPing:n,shard:e.deploymentInfo.shard}),this.moderator=new uc(this),this.connection.on(ac.Events.CONN_SHARD_CHANGED,(()=>{const e={shard_changed:!0,suspend_time:this.connection.ping.getPingSuspendTime(),time_since_last_success:this.connection.getTimeSinceLastSuccess()};this.eventEmitter.emit(Rs,Ls,void 0,void 0,e)})),this._initStrophePlugins(),this.caps=new za(this.connection,"https://jitsi.org/jitsi-meet"),this.initFeaturesList(),bt()(window).on((this.options.disableBeforeUnloadHandlers?"":"beforeunload ")+"unload",(e=>{this.disconnect(e).catch((()=>{}))})),this.connection.addHandler(this._onPrivateMessage.bind(this),null,"message",null,null)}initFeaturesList(){this.caps.addFeature(Vs.JINGLE),this.caps.addFeature(Vs.RTP_MEDIA),this.caps.addFeature(Vs.ICE_UDP_TRANSPORT),this.caps.addFeature(Vs.DTLS_SRTP),this.caps.addFeature(Vs.SCTP_DATA_CHANNEL),this.caps.addFeature(Vs.RTP_AUDIO),this.caps.addFeature(Vs.RTP_VIDEO),this.caps.addFeature("http://jitsi.org/json-encoded-sources"),!this.options.disableRtx&&To.supportsRTX()&&this.caps.addFeature("urn:ietf:rfc:4588"),!0===this.options.enableOpusRed&&To.supportsAudioRed()&&this.caps.addFeature("http://jitsi.org/opus-red"),(void 0===this.options.enableRemb||this.options.enableRemb)&&this.caps.addFeature("http://jitsi.org/remb"),To.isFirefox()&&To.isVersionLessThan(115)||void 0!==this.options.enableTcc&&!this.options.enableTcc||this.caps.addFeature("http://jitsi.org/tcc"),this.connection.rayo&&this.caps.addFeature("urn:xmpp:rayo:client:1"),Oa.isSupported(this.options)&&this.caps.addFeature(Pl,!1,!0),Cl.debug("Source-name signaling is enabled"),this.caps.addFeature("http://jitsi.org/source-name"),Cl.debug("Receiving multiple video streams is enabled"),this.caps.addFeature("http://jitsi.org/receive-multiple-video-streams"),Ho.isSsrcRewritingSupported()&&this.caps.addFeature("http://jitsi.org/ssrc-rewriting-1"),this.caps.addFeature("http://jitsi.org/visitors-1")}getConnection(){return this.connection}connectionHandler(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=arguments.length>1?arguments[1]:void 0,n=arguments.length>2?arguments[2]:void 0;const i=window.performance.now(),r=Ii.Strophe.getStatusString(t).toLowerCase();if(this.connectionTimes[r]=i,Cl.log(`(TIME) Strophe ${r}${n?`[${n}]`:""}:\t`,i),this.eventEmitter.emit(es.XMPPEvents.CONNECTION_STATUS_CHANGED,e,t,n),this._maybeSendDeploymentInfoStat(),t===Ii.Strophe.Status.CONNECTED||t===Ii.Strophe.Status.ATTACHED)this._sysMessageHandler&&(this.connection._stropheConn.deleteHandler(this._sysMessageHandler),this._sysMessageHandler=null),this.sendDiscoInfo&&this.connection.jingle.getStunAndTurnCredentials(),Cl.info(`My Jabber ID: ${this.connection.jid}`),this._resetState(),this.sendDeploymentInfo=!1,this.sendDiscoInfo&&this.caps.getFeaturesAndIdentities(this.options.hosts.domain).then((e=>{let{features:t,identities:n}=e;t.has(Ii.Strophe.NS.PING)||Cl.error(`Ping NOT supported by ${this.options.hosts.domain} - please enable ping in your XMPP server config`),this._processDiscoInfoIdentities(n,void 0)})).catch((e=>{Cl.error("Feature discovery error",e),this._maybeSendDeploymentInfoStat(!0)})),this.sendDiscoInfo=!1,e.password&&(this.authenticatedUser=!0),this.connection&&this.connection.connected&&Ii.Strophe.getResourceFromJid(this.connection.jid)&&this.eventEmitter.emit(Cs,Ii.Strophe.getResourceFromJid(this.connection.jid));else if(t===Ii.Strophe.Status.CONNFAIL)"x-strophe-bad-non-anon-jid"===n?this.anonymousConnectionFailed=!0:this.connectionFailed=!0,this.lastErrorMsg=n,"giving-up"===n&&this.eventEmitter.emit(Rs,Ls,n);else if(t===Ii.Strophe.Status.ERROR)this.lastErrorMsg=n;else if(t===Ii.Strophe.Status.DISCONNECTED){this.connection.ping.stopInterval();const e=Boolean(this.disconnectInProgress),t=n||this.lastErrorMsg;if(this.anonymousConnectionFailed)this.eventEmitter.emit(Rs,Fs);else if(this.connectionFailed)this.eventEmitter.emit(Rs,Ls,t,void 0,this._getConnectionFailedReasonDetails());else if(e)this.eventEmitter.emit(Ts,t);else{Cl.error("XMPP connection dropped!");const e=Ii.Strophe.getLastErrorStatus();e>=500&&e<600?this.eventEmitter.emit(Rs,js,t||"server-error",void 0,this._getConnectionFailedReasonDetails()):this.eventEmitter.emit(Rs,ks,t||"connection-dropped-error",void 0,this._getConnectionFailedReasonDetails())}}else if(t===Ii.Strophe.Status.AUTHFAIL){const t=this.getConnection().getLastFailedMessage();this.eventEmitter.emit(Rs,Fs,n||this._parseConnectionFailedMessage(t),e)}}_processDiscoInfoIdentities(e,t){e.forEach((e=>{if("av_moderation"===e.type&&(this.avModerationComponentAddress=e.name,this._components.push(this.avModerationComponentAddress)),"end_conference"===e.type&&(this.endConferenceComponentAddress=e.name,this._components.push(this.endConferenceComponentAddress)),"speakerstats"===e.type&&(this.speakerStatsComponentAddress=e.name,this._components.push(this.speakerStatsComponentAddress)),"lobbyrooms"===e.type){this.lobbySupported=!0;const n=e=>{e.forEach((e=>{e.endsWith("#displayname_required")&&this.eventEmitter.emit(ws)}))};t?n(t):e.name&&this.caps.getFeaturesAndIdentities(e.name,e.type).then((e=>{let{features:t}=e;return n(t)})).catch((e=>Cl.warn("Error getting features from lobby.",e&&e.message)))}if("shard"===e.type&&(this.options.deploymentInfo.shard=this.connection.shard=e.name),"region"===e.type&&(this.options.deploymentInfo.region=this.connection.region=e.name),"release"===e.type&&(this.options.deploymentInfo.backendRelease=e.name),"breakout_rooms"===e.type){this.breakoutRoomsComponentAddress=e.name,this._components.push(this.breakoutRoomsComponentAddress);const n=e=>{this.breakoutRoomsFeatures={},e.forEach((e=>{e.endsWith("#rename")&&(this.breakoutRoomsFeatures.rename=!0)}))};t?n(t):e.name&&this.caps.getFeaturesAndIdentities(e.name,e.type).then((e=>{let{features:t}=e;return n(t)})).catch((e=>Cl.warn("Error getting features for breakout rooms.",e&&e.message)))}"room_metadata"===e.type&&(this.roomMetadataComponentAddress=e.name,this._components.push(this.roomMetadataComponentAddress)),"visitors"===e.type&&this._components.push(e.name)})),this._maybeSendDeploymentInfoStat(!0),this._components.length>0&&this._preComponentsMsgs.forEach(this._onPrivateMessage.bind(this)),this._preComponentsMsgs=[]}_parseConnectionFailedMessage(e){if(!e)return null;Rl.lastIndex=0;const t=Rl.exec(e);return t?t[1]:null}_connect(e,t){this._resetState(),this.sendDiscoInfo=!0,this.sendDeploymentInfo=!0,this.connection._stropheConn&&this.connection._stropheConn._addSysHandler?this._sysMessageHandler=this.connection._stropheConn._addSysHandler(this._onSystemMessage.bind(this),null,"message"):Cl.warn("Cannot attach strophe system handler, jiconop cannot operate"),this.connection.connect(e,t,this.connectionHandler.bind(this,{jid:e,password:t}))}_onSystemMessage(e){if(0===bt()(e).find(">services").length&&0===bt()(e).find(">query").length)return;this.sendDiscoInfo=!1;const t=this.connection.jingle.onReceiveStunAndTurnCredentials(e),{features:n,identities:i}=Ga(e);this._processDiscoInfoIdentities(i,n),(t||i.size>0||n.size>0)&&(this.connection._stropheConn.deleteHandler(this._sysMessageHandler),this._sysMessageHandler=null)}attach(e){this._resetState(),this.sendDiscoInfo=!0;const t=this.connectionTimes.attaching=window.performance.now();Cl.log("(TIME) Strophe Attaching:\t",t),this.connection.attach(e.jid,e.sid,parseInt(e.rid,10)+1,this.connectionHandler.bind(this,{jid:e.jid,password:e.password}))}_resetState(){this.anonymousConnectionFailed=!1,this.connectionFailed=!1,this.lastErrorMsg=void 0,this.disconnectInProgress=void 0}connect(e,t){if(!e){const{anonymousdomain:t,domain:n}=this.options.hosts;let i=t||n;const{location:r}=window;if(t){const e=r&&r.search;(e&&-1!==e.indexOf("login=true")||this.token)&&(i=n)}e=i||r&&r.hostname}return this._startConnecting=!0,this._connect(e,t)}createRoom(e,t,n){const i=e.domain||t.customDomain;let r=`${this.getRoomJid(e,i)}/`;const o=n?n(this.connection.jid,this.authenticatedUser):ka().randomHexString(8).toLowerCase();return Cl.info(`JID ${this.connection.jid} using MUC nickname ${o}`),r+=o,this.connection.emuc.createRoom(r,null,t)}getRoomJid(e,t){return`${e}@${t||this.options.hosts.muc.toLowerCase()}`}isRoomCreated(e,t){return this.connection.emuc.isRoomCreated(this.getRoomJid(e,t))}getJid(){return this.connection.jid}getJingleLog(){const e=this.connection.jingle;return e?e.getLog():{}}getXmppLog(){return(this.connection.logger||{}).log||null}dial(){this.connection.rayo.dial(...arguments)}ping(e){return new Promise(((t,n)=>{this.connection.ping.ping(this.connection.pingDomain,t,n,e)}))}getSessions(){return this.connection.jingle.sessions}disconnect(e){return this.disconnectInProgress?this.disconnectInProgress:this.connection&&this._startConnecting?(this.disconnectInProgress=new Promise((e=>{const t=(n,i)=>{i===Ii.Strophe.Status.DISCONNECTED&&(this.eventEmitter.removeListener(es.XMPPEvents.CONNECTION_STATUS_CHANGED,t),e())};this.eventEmitter.on(es.XMPPEvents.CONNECTION_STATUS_CHANGED,t)})),this._cleanupXmppConnection(e),this.disconnectInProgress):Promise.resolve()}_cleanupXmppConnection(e){if(!this.connection.isUsingWebSocket&&this.connection.flush(),!this.connection.isUsingWebSocket&&null!=e){const t=e.type;if(("beforeunload"===t||"unload"===t)&&(this.connection.options.sync=!0,this.connection.sendUnavailableBeacon()))return}this.connection.disconnect(),this._startConnecting=!1,!0!==this.connection.options.sync&&this.connection.flush()}_initStrophePlugins(){const e={jvb:{iceServers:[]},p2p:{iceServers:[]}},t=this.options.p2p&&this.options.p2p.stunServers||xl;Array.isArray(t)&&(Cl.info("P2P STUN servers: ",t),e.p2p.iceServers=t),this.options.p2p&&this.options.p2p.iceTransportPolicy&&(Cl.info("P2P ICE transport policy: ",this.options.p2p.iceTransportPolicy),e.p2p.iceTransportPolicy=this.options.p2p.iceTransportPolicy),this.connection.addConnectionPlugin("emuc",new Fc(this)),this.connection.addConnectionPlugin("jingle",new gl(this,this.eventEmitter,e)),this.connection.addConnectionPlugin("rayo",new Sl)}_getConnectionFailedReasonDetails(){const e={};if(this.options.deploymentInfo&&this.options.deploymentInfo.shard&&this.connection.lastResponseHeaders){const t=this.connection.lastResponseHeaders.trim().split(/[\r\n]+/),n={};t.forEach((e=>{const t=e.split(": "),i=t.shift(),r=t.join(": ");n[i]=r})),e.shard_changed=this.options.deploymentInfo.shard!==n["x-jitsi-shard"]}return e.suspend_time=this.connection.ping.getPingSuspendTime(),e.time_since_last_success=this.connection.getTimeSinceLastSuccess(),e}sendDominantSpeakerEvent(e,t){if(!this.speakerStatsComponentAddress||!e)return;const n=(0,Ii.$msg)({to:this.speakerStatsComponentAddress});n.c("speakerstats",{xmlns:"http://jitsi.org/jitmeet",room:e,silence:t}).up(),this.connection.send(n)}sendFaceLandmarksEvent(e,t){if(!this.speakerStatsComponentAddress||!e)return;const n=(0,Ii.$msg)({to:this.speakerStatsComponentAddress});n.c("faceLandmarks",{xmlns:"http://jitsi.org/jitmeet",room:e,faceExpression:t.faceExpression,timestamp:t.timestamp,duration:t.duration}).up(),this.connection.send(n)}tryParseJSONAndVerify(e){if(!e)return!1;try{const t=Ds(e);if(t&&"object"==typeof t){const e=t[Al];if(void 0!==e)return t;Cl.debug("parsing valid json but does not have correct structure","topic: ",e)}}catch(t){return Cl.error(`Error parsing json ${e}`,t),!1}return!1}_onPrivateMessage(e){const t=e.getAttribute("from");if(!this._components.includes(t))return this._preComponentsMsgs.push(e),!0;const n=bt()(e).find(">json-message").text(),i=this.tryParseJSONAndVerify(n);return!i||("speakerstats"===i[Al]&&i.users?this.eventEmitter.emit(es.XMPPEvents.SPEAKER_STATS_RECEIVED,i.users):"av_moderation"===i[Al]?this.eventEmitter.emit(es.XMPPEvents.AV_MODERATION_RECEIVED,i):"breakout_rooms"===i[Al]?this.eventEmitter.emit(es.XMPPEvents.BREAKOUT_ROOMS_EVENT,i):"room_metadata"===i[Al]?this.eventEmitter.emit(es.XMPPEvents.ROOM_METADATA_EVENT,i):"visitors"===i[Al]&&this.eventEmitter.emit(es.XMPPEvents.VISITORS_MESSAGE,i),!0)}_maybeSendDeploymentInfoStat(e){const t=[Ii.Strophe.Status.ERROR,Ii.Strophe.Status.CONNFAIL,Ii.Strophe.Status.AUTHFAIL,Ii.Strophe.Status.DISCONNECTED,Ii.Strophe.Status.CONNTIMEOUT];if(!(e||t.includes(this.connection.status)&&this.sendDeploymentInfo))return;const n=this.options.deploymentInfo;if(n&&Object.keys(n).length>0){const e={};for(const t in n)n.hasOwnProperty(t)&&(e[t]=n[t]);Wo.analytics.addPermanentProperties({...e}),e.id="deployment_info";const t=JSON.stringify(e);Cl.info(t)}this.sendDeploymentInfo=!1;const{region:i,shard:r}=n;(i||r)&&this.eventEmitter.emit(Is,JSON.parse(JSON.stringify({region:i,shard:r})))}}const Ol=(0,E.getLogger)("authenticateAndUpgradeRole.js");function Nl(e){let t,{id:n,password:i,onCreateResource:r,onLoginSuccessful:o}=e,s=!1,a=new Dl(this.connection.options);const c=new Promise(((e,c)=>{t=c,a.addListener(Ts,(()=>{a=void 0})),a.addListener(Cs,(()=>{if(s)return;o&&o();const t=a.createRoom(this.options.name,this.options.config,r);t.xmpp.moderator.authenticate(t.roomjid).then((()=>{a&&a.disconnect(),s||this.room.xmpp.moderator.sendConferenceRequest(this.room.roomjid).catch((e=>Ol.trace("sendConferenceRequest rejected",e))).finally((()=>{this.room.xmpp.moderator.conferenceRequestSent=!1,e()}))})).catch((e=>{let{error:t,message:n}=e;a.disconnect(),c({authenticationError:t,message:n})}))})),a.addListener(Rs,((e,t,n)=>{c({connectionError:e,credentials:n,message:t}),a=void 0})),s||a.connect(n,i)}));return c.cancel=()=>{s=!0,t({}),a&&a.disconnect()},c}const kl=(0,E.getLogger)("modules/RTC/BridgeChannel.js");class Ml{constructor(e,t,n,i){if(!e&&!t)throw new TypeError("At least peerconnection or wsUrl must be given");if(e&&t)throw new TypeError("Just one of peerconnection or wsUrl must be given");if(e?kl.debug("constructor() with peerconnection"):kl.debug(`constructor() with wsUrl:"${t}"`),this._channel=null,this._conference=i,this._connected=void 0,this._eventEmitter=n,this._mode=null,this._areRetriesEnabled=!1,this._closedFromClient=!1,e){const t=e.createDataChannel("JVB data channel",{protocol:"http://jitsi.org/protocols/colibri"});this._handleChannel(t),this._mode="datachannel"}else t&&(this._areRetriesEnabled=!0,this._wsUrl=t,this._initWebSocket())}_initWebSocket(){const e=new WebSocket(this._wsUrl);this._handleChannel(e),this._mode="websocket"}_startConnectionRetries(){let e=1;const t=()=>{!this._channel||"connecting"!==this._channel.readyState&&this._channel.readyState!==WebSocket.CONNECTING?this.isOpen()||(this._initWebSocket(this._wsUrl),e=Math.min(2*e,60),this._retryTimeout=setTimeout(t,1e3*e)):this._retryTimeout=setTimeout(t,1e3*e)};this._retryTimeout=setTimeout(t,1e3*e)}_stopConnectionRetries(){this._retryTimeout&&(clearTimeout(this._retryTimeout),this._retryTimeout=void 0)}_retryWebSocketConnection(e){if(!this._areRetriesEnabled)return;const{code:t,reason:n}=e;Wo.sendAnalytics(((e,t)=>({type:Ui.TYPE_OPERATIONAL,action:"bridge-channel.error",attributes:{code:e,reason:t}}))(t,n)),this._areRetriesEnabled=!1,this._eventEmitter.once(Yo.default.DATA_CHANNEL_OPEN,(()=>{this._stopConnectionRetries(),this._areRetriesEnabled=!0})),this._startConnectionRetries()}get mode(){return this._mode}close(){if(this._closedFromClient=!0,this._stopConnectionRetries(),this._areRetriesEnabled=!1,this._channel){try{this._channel.close()}catch(e){}this._channel=null}}isOpen(){return this._channel&&("open"===this._channel.readyState||this._channel.readyState===WebSocket.OPEN)}sendEndpointStatsMessage(e){this._send({colibriClass:"EndpointStats",...e})}sendMessage(e,t){this._send({colibriClass:"EndpointMessage",msgPayload:t,to:e})}sendSetLastNMessage(e){kl.log(`Sending lastN=${e}.`),this._send({colibriClass:"LastNChangedEvent",lastN:e})}sendReceiverVideoConstraintsMessage(e){kl.log(`Sending ReceiverVideoConstraints with ${JSON.stringify(e)}`),this._send({colibriClass:"ReceiverVideoConstraints",...e})}sendSourceVideoTypeMessage(e,t){kl.info(`Sending SourceVideoTypeMessage with video type ${e}: ${t}`),this._send({colibriClass:"SourceVideoTypeMessage",sourceName:e,videoType:t})}_handleChannel(e){const t=this._eventEmitter;e.onopen=()=>{kl.info(`${this._mode} channel opened`),this._connected=!0,t.emit(Yo.default.DATA_CHANNEL_OPEN)},e.onerror=e=>{"websocket"!==this._mode&&kl.error(`Channel error: ${e.message}`)},e.onmessage=e=>{let n,{data:i}=e;try{n=Ds(i)}catch(e){return void kl.error("Failed to parse channel message as JSON: ",i,e)}const r=n.colibriClass;switch(r){case"DominantSpeakerEndpointChangeEvent":{const{dominantSpeakerEndpoint:e,previousSpeakers:i=[],silence:r}=n;kl.debug(`Dominant speaker: ${e}, previous speakers: ${i}`),t.emit(Yo.default.DOMINANT_SPEAKER_CHANGED,e,i,r);break}case"EndpointConnectivityStatusChangeEvent":{const e=n.endpoint,i="true"===n.active;kl.info(`Endpoint connection status changed: ${e} active=${i}`),t.emit(Yo.default.ENDPOINT_CONN_STATUS_CHANGED,e,i);break}case"EndpointMessage":t.emit(Yo.default.ENDPOINT_MESSAGE_RECEIVED,n.from,n.msgPayload);break;case"EndpointStats":t.emit(Yo.default.ENDPOINT_STATS_RECEIVED,n.from,n);break;case"ForwardedSources":{const e=n.forwardedSources;kl.info(`New forwarded sources: ${e}`),t.emit(Yo.default.FORWARDED_SOURCES_CHANGED,e);break}case"SenderSourceConstraints":"string"==typeof n.sourceName&&"number"==typeof n.maxHeight?(kl.info(`SenderSourceConstraints: ${n.sourceName} - ${n.maxHeight}`),t.emit(Yo.default.SENDER_VIDEO_CONSTRAINTS_CHANGED,n)):kl.error(`Invalid SenderSourceConstraints: ${n.sourceName} - ${n.maxHeight}`);break;case"ServerHello":kl.info(`Received ServerHello, version=${n.version}.`);break;case"VideoSourcesMap":kl.info(`Received VideoSourcesMap: ${JSON.stringify(n.mappedSources)}`),t.emit(Yo.default.VIDEO_SSRCS_REMAPPED,n);break;case"AudioSourcesMap":kl.info(`Received AudioSourcesMap: ${JSON.stringify(n.mappedSources)}`),t.emit(Yo.default.AUDIO_SSRCS_REMAPPED,n);break;default:kl.debug("Channel JSON-formatted message: ",n),t.emit(`rtc.datachannel.${r}`,n)}},e.onclose=n=>{if(kl.debug("Channel closed by "+(this._closedFromClient?"client":"server")),e===this._channel){if(!(this._closedFromClient||1001===n.code&&1===this._conference.getParticipantCount())){const{code:e,reason:i}=n;kl.error(`Channel closed: ${e} ${i}`),"websocket"===this._mode&&(this._retryWebSocketConnection(n),!1!==this._connected&&t.emit(Yo.default.DATA_CHANNEL_CLOSED,{code:e,reason:i}))}this._connected=!1,this._channel=null}else kl.debug("Skip close handler, channel instance is not equal to stored one")},this._channel=e}_send(e){const t=this._channel;if(!this.isOpen())throw kl.error("Bridge Channel send: no opened channel."),new Error("No opened channel");t.send(JSON.stringify(e))}}let Ll;!function(e){e.ENVIRONMENT="environment",e.USER="user"}(Ll||(Ll={}));let Fl=!0,jl=!0;function Vl(e,t,n){const i=e.match(t);return i&&i.length>=n&&parseInt(i[n],10)}function Ul(e,t,n){if(!e.RTCPeerConnection)return;const i=e.RTCPeerConnection.prototype,r=i.addEventListener;i.addEventListener=function(e,i){if(e!==t)return r.apply(this,arguments);const o=e=>{const t=n(e);t&&(i.handleEvent?i.handleEvent(t):i(t))};return this._eventMap=this._eventMap||{},this._eventMap[t]||(this._eventMap[t]=new Map),this._eventMap[t].set(i,o),r.apply(this,[e,o])};const o=i.removeEventListener;i.removeEventListener=function(e,n){if(e!==t||!this._eventMap||!this._eventMap[t])return o.apply(this,arguments);if(!this._eventMap[t].has(n))return o.apply(this,arguments);const i=this._eventMap[t].get(n);return this._eventMap[t].delete(n),0===this._eventMap[t].size&&delete this._eventMap[t],0===Object.keys(this._eventMap).length&&delete this._eventMap,o.apply(this,[e,i])},Object.defineProperty(i,"on"+t,{get(){return this["_on"+t]},set(e){this["_on"+t]&&(this.removeEventListener(t,this["_on"+t]),delete this["_on"+t]),e&&this.addEventListener(t,this["_on"+t]=e)},enumerable:!0,configurable:!0})}function Hl(e){return"boolean"!=typeof e?new Error("Argument type: "+typeof e+". Please use a boolean."):(Fl=e,e?"adapter.js logging disabled":"adapter.js logging enabled")}function Bl(e){return"boolean"!=typeof e?new Error("Argument type: "+typeof e+". Please use a boolean."):(jl=!e,"adapter.js deprecation warnings "+(e?"disabled":"enabled"))}function Jl(){if("object"==typeof window){if(Fl)return;"undefined"!=typeof console&&"function"==typeof console.log&&console.log.apply(console,arguments)}}function $l(e,t){jl&&console.warn(e+" is deprecated, please use "+t+" instead.")}function ql(e){return"[object Object]"===Object.prototype.toString.call(e)}function Gl(e){return ql(e)?Object.keys(e).reduce((function(t,n){const i=ql(e[n]),r=i?Gl(e[n]):e[n],o=i&&!Object.keys(r).length;return void 0===r||o?t:Object.assign(t,{[n]:r})}),{}):e}function zl(e,t,n){t&&!n.has(t.id)&&(n.set(t.id,t),Object.keys(t).forEach((i=>{i.endsWith("Id")?zl(e,e.get(t[i]),n):i.endsWith("Ids")&&t[i].forEach((t=>{zl(e,e.get(t),n)}))})))}function Kl(e,t,n){const i=n?"outbound-rtp":"inbound-rtp",r=new Map;if(null===t)return r;const o=[];return e.forEach((e=>{"track"===e.type&&e.trackIdentifier===t.id&&o.push(e)})),o.forEach((t=>{e.forEach((n=>{n.type===i&&n.trackId===t.id&&zl(e,n,r)}))})),r}const Wl=Jl;function Xl(e,t){const n=e&&e.navigator;if(!n.mediaDevices)return;const i=function(e){if("object"!=typeof e||e.mandatory||e.optional)return e;const t={};return Object.keys(e).forEach((n=>{if("require"===n||"advanced"===n||"mediaSource"===n)return;const i="object"==typeof e[n]?e[n]:{ideal:e[n]};void 0!==i.exact&&"number"==typeof i.exact&&(i.min=i.max=i.exact);const r=function(e,t){return e?e+t.charAt(0).toUpperCase()+t.slice(1):"deviceId"===t?"sourceId":t};if(void 0!==i.ideal){t.optional=t.optional||[];let e={};"number"==typeof i.ideal?(e[r("min",n)]=i.ideal,t.optional.push(e),e={},e[r("max",n)]=i.ideal,t.optional.push(e)):(e[r("",n)]=i.ideal,t.optional.push(e))}void 0!==i.exact&&"number"!=typeof i.exact?(t.mandatory=t.mandatory||{},t.mandatory[r("",n)]=i.exact):["min","max"].forEach((e=>{void 0!==i[e]&&(t.mandatory=t.mandatory||{},t.mandatory[r(e,n)]=i[e])}))})),e.advanced&&(t.optional=(t.optional||[]).concat(e.advanced)),t},r=function(e,r){if(t.version>=61)return r(e);if((e=JSON.parse(JSON.stringify(e)))&&"object"==typeof e.audio){const t=function(e,t,n){t in e&&!(n in e)&&(e[n]=e[t],delete e[t])};t((e=JSON.parse(JSON.stringify(e))).audio,"autoGainControl","googAutoGainControl"),t(e.audio,"noiseSuppression","googNoiseSuppression"),e.audio=i(e.audio)}if(e&&"object"==typeof e.video){let o=e.video.facingMode;o=o&&("object"==typeof o?o:{ideal:o});const s=t.version<66;if(o&&("user"===o.exact||"environment"===o.exact||"user"===o.ideal||"environment"===o.ideal)&&(!n.mediaDevices.getSupportedConstraints||!n.mediaDevices.getSupportedConstraints().facingMode||s)){let t;if(delete e.video.facingMode,"environment"===o.exact||"environment"===o.ideal?t=["back","rear"]:"user"!==o.exact&&"user"!==o.ideal||(t=["front"]),t)return n.mediaDevices.enumerateDevices().then((n=>{let s=(n=n.filter((e=>"videoinput"===e.kind))).find((e=>t.some((t=>e.label.toLowerCase().includes(t)))));return!s&&n.length&&t.includes("back")&&(s=n[n.length-1]),s&&(e.video.deviceId=o.exact?{exact:s.deviceId}:{ideal:s.deviceId}),e.video=i(e.video),Wl("chrome: "+JSON.stringify(e)),r(e)}))}e.video=i(e.video)}return Wl("chrome: "+JSON.stringify(e)),r(e)},o=function(e){return t.version>=64?e:{name:{PermissionDeniedError:"NotAllowedError",PermissionDismissedError:"NotAllowedError",InvalidStateError:"NotAllowedError",DevicesNotFoundError:"NotFoundError",ConstraintNotSatisfiedError:"OverconstrainedError",TrackStartError:"NotReadableError",MediaDeviceFailedDueToShutdown:"NotAllowedError",MediaDeviceKillSwitchOn:"NotAllowedError",TabCaptureError:"AbortError",ScreenCaptureError:"AbortError",DeviceCaptureError:"AbortError"}[e.name]||e.name,message:e.message,constraint:e.constraint||e.constraintName,toString(){return this.name+(this.message&&": ")+this.message}}};if(n.getUserMedia=function(e,t,i){r(e,(e=>{n.webkitGetUserMedia(e,t,(e=>{i&&i(o(e))}))}))}.bind(n),n.mediaDevices.getUserMedia){const e=n.mediaDevices.getUserMedia.bind(n.mediaDevices);n.mediaDevices.getUserMedia=function(t){return r(t,(t=>e(t).then((e=>{if(t.audio&&!e.getAudioTracks().length||t.video&&!e.getVideoTracks().length)throw e.getTracks().forEach((e=>{e.stop()})),new DOMException("","NotFoundError");return e}),(e=>Promise.reject(o(e))))))}}}function Yl(e,t){e.navigator.mediaDevices&&"getDisplayMedia"in e.navigator.mediaDevices||e.navigator.mediaDevices&&("function"==typeof t?e.navigator.mediaDevices.getDisplayMedia=function(n){return t(n).then((t=>{const i=n.video&&n.video.width,r=n.video&&n.video.height,o=n.video&&n.video.frameRate;return n.video={mandatory:{chromeMediaSource:"desktop",chromeMediaSourceId:t,maxFrameRate:o||3}},i&&(n.video.mandatory.maxWidth=i),r&&(n.video.mandatory.maxHeight=r),e.navigator.mediaDevices.getUserMedia(n)}))}:console.error("shimGetDisplayMedia: getSourceId argument is not a function"))}function Ql(e){e.MediaStream=e.MediaStream||e.webkitMediaStream}function Zl(e){if("object"==typeof e&&e.RTCPeerConnection&&!("ontrack"in e.RTCPeerConnection.prototype)){Object.defineProperty(e.RTCPeerConnection.prototype,"ontrack",{get(){return this._ontrack},set(e){this._ontrack&&this.removeEventListener("track",this._ontrack),this.addEventListener("track",this._ontrack=e)},enumerable:!0,configurable:!0});const t=e.RTCPeerConnection.prototype.setRemoteDescription;e.RTCPeerConnection.prototype.setRemoteDescription=function(){return this._ontrackpoly||(this._ontrackpoly=t=>{t.stream.addEventListener("addtrack",(n=>{let i;i=e.RTCPeerConnection.prototype.getReceivers?this.getReceivers().find((e=>e.track&&e.track.id===n.track.id)):{track:n.track};const r=new Event("track");r.track=n.track,r.receiver=i,r.transceiver={receiver:i},r.streams=[t.stream],this.dispatchEvent(r)})),t.stream.getTracks().forEach((n=>{let i;i=e.RTCPeerConnection.prototype.getReceivers?this.getReceivers().find((e=>e.track&&e.track.id===n.id)):{track:n};const r=new Event("track");r.track=n,r.receiver=i,r.transceiver={receiver:i},r.streams=[t.stream],this.dispatchEvent(r)}))},this.addEventListener("addstream",this._ontrackpoly)),t.apply(this,arguments)}}else Ul(e,"track",(e=>(e.transceiver||Object.defineProperty(e,"transceiver",{value:{receiver:e.receiver}}),e)))}function eh(e){if("object"==typeof e&&e.RTCPeerConnection&&!("getSenders"in e.RTCPeerConnection.prototype)&&"createDTMFSender"in e.RTCPeerConnection.prototype){const t=function(e,t){return{track:t,get dtmf(){return void 0===this._dtmf&&("audio"===t.kind?this._dtmf=e.createDTMFSender(t):this._dtmf=null),this._dtmf},_pc:e}};if(!e.RTCPeerConnection.prototype.getSenders){e.RTCPeerConnection.prototype.getSenders=function(){return this._senders=this._senders||[],this._senders.slice()};const n=e.RTCPeerConnection.prototype.addTrack;e.RTCPeerConnection.prototype.addTrack=function(e,i){let r=n.apply(this,arguments);return r||(r=t(this,e),this._senders.push(r)),r};const i=e.RTCPeerConnection.prototype.removeTrack;e.RTCPeerConnection.prototype.removeTrack=function(e){i.apply(this,arguments);const t=this._senders.indexOf(e);-1!==t&&this._senders.splice(t,1)}}const n=e.RTCPeerConnection.prototype.addStream;e.RTCPeerConnection.prototype.addStream=function(e){this._senders=this._senders||[],n.apply(this,[e]),e.getTracks().forEach((e=>{this._senders.push(t(this,e))}))};const i=e.RTCPeerConnection.prototype.removeStream;e.RTCPeerConnection.prototype.removeStream=function(e){this._senders=this._senders||[],i.apply(this,[e]),e.getTracks().forEach((e=>{const t=this._senders.find((t=>t.track===e));t&&this._senders.splice(this._senders.indexOf(t),1)}))}}else if("object"==typeof e&&e.RTCPeerConnection&&"getSenders"in e.RTCPeerConnection.prototype&&"createDTMFSender"in e.RTCPeerConnection.prototype&&e.RTCRtpSender&&!("dtmf"in e.RTCRtpSender.prototype)){const t=e.RTCPeerConnection.prototype.getSenders;e.RTCPeerConnection.prototype.getSenders=function(){const e=t.apply(this,[]);return e.forEach((e=>e._pc=this)),e},Object.defineProperty(e.RTCRtpSender.prototype,"dtmf",{get(){return void 0===this._dtmf&&("audio"===this.track.kind?this._dtmf=this._pc.createDTMFSender(this.track):this._dtmf=null),this._dtmf}})}}function th(e){if(!e.RTCPeerConnection)return;const t=e.RTCPeerConnection.prototype.getStats;e.RTCPeerConnection.prototype.getStats=function(){const[e,n,i]=arguments;if(arguments.length>0&&"function"==typeof e)return t.apply(this,arguments);if(0===t.length&&(0===arguments.length||"function"!=typeof e))return t.apply(this,[]);const r=function(e){const t={};return e.result().forEach((e=>{const n={id:e.id,timestamp:e.timestamp,type:{localcandidate:"local-candidate",remotecandidate:"remote-candidate"}[e.type]||e.type};e.names().forEach((t=>{n[t]=e.stat(t)})),t[n.id]=n})),t},o=function(e){return new Map(Object.keys(e).map((t=>[t,e[t]])))};if(arguments.length>=2){const i=function(e){n(o(r(e)))};return t.apply(this,[i,e])}return new Promise(((e,n)=>{t.apply(this,[function(t){e(o(r(t)))},n])})).then(n,i)}}function nh(e){if(!("object"==typeof e&&e.RTCPeerConnection&&e.RTCRtpSender&&e.RTCRtpReceiver))return;if(!("getStats"in e.RTCRtpSender.prototype)){const t=e.RTCPeerConnection.prototype.getSenders;t&&(e.RTCPeerConnection.prototype.getSenders=function(){const e=t.apply(this,[]);return e.forEach((e=>e._pc=this)),e});const n=e.RTCPeerConnection.prototype.addTrack;n&&(e.RTCPeerConnection.prototype.addTrack=function(){const e=n.apply(this,arguments);return e._pc=this,e}),e.RTCRtpSender.prototype.getStats=function(){const e=this;return this._pc.getStats().then((t=>Kl(t,e.track,!0)))}}if(!("getStats"in e.RTCRtpReceiver.prototype)){const t=e.RTCPeerConnection.prototype.getReceivers;t&&(e.RTCPeerConnection.prototype.getReceivers=function(){const e=t.apply(this,[]);return e.forEach((e=>e._pc=this)),e}),Ul(e,"track",(e=>(e.receiver._pc=e.srcElement,e))),e.RTCRtpReceiver.prototype.getStats=function(){const e=this;return this._pc.getStats().then((t=>Kl(t,e.track,!1)))}}if(!("getStats"in e.RTCRtpSender.prototype)||!("getStats"in e.RTCRtpReceiver.prototype))return;const t=e.RTCPeerConnection.prototype.getStats;e.RTCPeerConnection.prototype.getStats=function(){if(arguments.length>0&&arguments[0]instanceof e.MediaStreamTrack){const e=arguments[0];let t,n,i;return this.getSenders().forEach((n=>{n.track===e&&(t?i=!0:t=n)})),this.getReceivers().forEach((t=>(t.track===e&&(n?i=!0:n=t),t.track===e))),i||t&&n?Promise.reject(new DOMException("There are more than one sender or receiver for the track.","InvalidAccessError")):t?t.getStats():n?n.getStats():Promise.reject(new DOMException("There is no sender or receiver for the track.","InvalidAccessError"))}return t.apply(this,arguments)}}function ih(e){e.RTCPeerConnection.prototype.getLocalStreams=function(){return this._shimmedLocalStreams=this._shimmedLocalStreams||{},Object.keys(this._shimmedLocalStreams).map((e=>this._shimmedLocalStreams[e][0]))};const t=e.RTCPeerConnection.prototype.addTrack;e.RTCPeerConnection.prototype.addTrack=function(e,n){if(!n)return t.apply(this,arguments);this._shimmedLocalStreams=this._shimmedLocalStreams||{};const i=t.apply(this,arguments);return this._shimmedLocalStreams[n.id]?-1===this._shimmedLocalStreams[n.id].indexOf(i)&&this._shimmedLocalStreams[n.id].push(i):this._shimmedLocalStreams[n.id]=[n,i],i};const n=e.RTCPeerConnection.prototype.addStream;e.RTCPeerConnection.prototype.addStream=function(e){this._shimmedLocalStreams=this._shimmedLocalStreams||{},e.getTracks().forEach((e=>{if(this.getSenders().find((t=>t.track===e)))throw new DOMException("Track already exists.","InvalidAccessError")}));const t=this.getSenders();n.apply(this,arguments);const i=this.getSenders().filter((e=>-1===t.indexOf(e)));this._shimmedLocalStreams[e.id]=[e].concat(i)};const i=e.RTCPeerConnection.prototype.removeStream;e.RTCPeerConnection.prototype.removeStream=function(e){return this._shimmedLocalStreams=this._shimmedLocalStreams||{},delete this._shimmedLocalStreams[e.id],i.apply(this,arguments)};const r=e.RTCPeerConnection.prototype.removeTrack;e.RTCPeerConnection.prototype.removeTrack=function(e){return this._shimmedLocalStreams=this._shimmedLocalStreams||{},e&&Object.keys(this._shimmedLocalStreams).forEach((t=>{const n=this._shimmedLocalStreams[t].indexOf(e);-1!==n&&this._shimmedLocalStreams[t].splice(n,1),1===this._shimmedLocalStreams[t].length&&delete this._shimmedLocalStreams[t]})),r.apply(this,arguments)}}function rh(e,t){if(!e.RTCPeerConnection)return;if(e.RTCPeerConnection.prototype.addTrack&&t.version>=65)return ih(e);const n=e.RTCPeerConnection.prototype.getLocalStreams;e.RTCPeerConnection.prototype.getLocalStreams=function(){const e=n.apply(this);return this._reverseStreams=this._reverseStreams||{},e.map((e=>this._reverseStreams[e.id]))};const i=e.RTCPeerConnection.prototype.addStream;e.RTCPeerConnection.prototype.addStream=function(t){if(this._streams=this._streams||{},this._reverseStreams=this._reverseStreams||{},t.getTracks().forEach((e=>{if(this.getSenders().find((t=>t.track===e)))throw new DOMException("Track already exists.","InvalidAccessError")})),!this._reverseStreams[t.id]){const n=new e.MediaStream(t.getTracks());this._streams[t.id]=n,this._reverseStreams[n.id]=t,t=n}i.apply(this,[t])};const r=e.RTCPeerConnection.prototype.removeStream;function o(e,t){let n=t.sdp;return Object.keys(e._reverseStreams||[]).forEach((t=>{const i=e._reverseStreams[t],r=e._streams[i.id];n=n.replace(new RegExp(r.id,"g"),i.id)})),new RTCSessionDescription({type:t.type,sdp:n})}e.RTCPeerConnection.prototype.removeStream=function(e){this._streams=this._streams||{},this._reverseStreams=this._reverseStreams||{},r.apply(this,[this._streams[e.id]||e]),delete this._reverseStreams[this._streams[e.id]?this._streams[e.id].id:e.id],delete this._streams[e.id]},e.RTCPeerConnection.prototype.addTrack=function(t,n){if("closed"===this.signalingState)throw new DOMException("The RTCPeerConnection's signalingState is 'closed'.","InvalidStateError");const i=[].slice.call(arguments,1);if(1!==i.length||!i[0].getTracks().find((e=>e===t)))throw new DOMException("The adapter.js addTrack polyfill only supports a single  stream which is associated with the specified track.","NotSupportedError");if(this.getSenders().find((e=>e.track===t)))throw new DOMException("Track already exists.","InvalidAccessError");this._streams=this._streams||{},this._reverseStreams=this._reverseStreams||{};const r=this._streams[n.id];if(r)r.addTrack(t),Promise.resolve().then((()=>{this.dispatchEvent(new Event("negotiationneeded"))}));else{const i=new e.MediaStream([t]);this._streams[n.id]=i,this._reverseStreams[i.id]=n,this.addStream(i)}return this.getSenders().find((e=>e.track===t))},["createOffer","createAnswer"].forEach((function(t){const n=e.RTCPeerConnection.prototype[t],i={[t](){const e=arguments;return arguments.length&&"function"==typeof arguments[0]?n.apply(this,[t=>{const n=o(this,t);e[0].apply(null,[n])},t=>{e[1]&&e[1].apply(null,t)},arguments[2]]):n.apply(this,arguments).then((e=>o(this,e)))}};e.RTCPeerConnection.prototype[t]=i[t]}));const s=e.RTCPeerConnection.prototype.setLocalDescription;e.RTCPeerConnection.prototype.setLocalDescription=function(){return arguments.length&&arguments[0].type?(arguments[0]=function(e,t){let n=t.sdp;return Object.keys(e._reverseStreams||[]).forEach((t=>{const i=e._reverseStreams[t],r=e._streams[i.id];n=n.replace(new RegExp(i.id,"g"),r.id)})),new RTCSessionDescription({type:t.type,sdp:n})}(this,arguments[0]),s.apply(this,arguments)):s.apply(this,arguments)};const a=Object.getOwnPropertyDescriptor(e.RTCPeerConnection.prototype,"localDescription");Object.defineProperty(e.RTCPeerConnection.prototype,"localDescription",{get(){const e=a.get.apply(this);return""===e.type?e:o(this,e)}}),e.RTCPeerConnection.prototype.removeTrack=function(e){if("closed"===this.signalingState)throw new DOMException("The RTCPeerConnection's signalingState is 'closed'.","InvalidStateError");if(!e._pc)throw new DOMException("Argument 1 of RTCPeerConnection.removeTrack does not implement interface RTCRtpSender.","TypeError");if(e._pc!==this)throw new DOMException("Sender was not created by this connection.","InvalidAccessError");let t;this._streams=this._streams||{},Object.keys(this._streams).forEach((n=>{this._streams[n].getTracks().find((t=>e.track===t))&&(t=this._streams[n])})),t&&(1===t.getTracks().length?this.removeStream(this._reverseStreams[t.id]):t.removeTrack(e.track),this.dispatchEvent(new Event("negotiationneeded")))}}function oh(e,t){!e.RTCPeerConnection&&e.webkitRTCPeerConnection&&(e.RTCPeerConnection=e.webkitRTCPeerConnection),e.RTCPeerConnection&&t.version<53&&["setLocalDescription","setRemoteDescription","addIceCandidate"].forEach((function(t){const n=e.RTCPeerConnection.prototype[t],i={[t](){return arguments[0]=new("addIceCandidate"===t?e.RTCIceCandidate:e.RTCSessionDescription)(arguments[0]),n.apply(this,arguments)}};e.RTCPeerConnection.prototype[t]=i[t]}))}function sh(e,t){Ul(e,"negotiationneeded",(e=>{const n=e.target;if(!(t.version<72||n.getConfiguration&&"plan-b"===n.getConfiguration().sdpSemantics)||"stable"===n.signalingState)return e}))}function ah(e,t){const n=e&&e.navigator,i=e&&e.MediaStreamTrack;if(n.getUserMedia=function(e,t,i){$l("navigator.getUserMedia","navigator.mediaDevices.getUserMedia"),n.mediaDevices.getUserMedia(e).then(t,i)},!(t.version>55&&"autoGainControl"in n.mediaDevices.getSupportedConstraints())){const e=function(e,t,n){t in e&&!(n in e)&&(e[n]=e[t],delete e[t])},t=n.mediaDevices.getUserMedia.bind(n.mediaDevices);if(n.mediaDevices.getUserMedia=function(n){return"object"==typeof n&&"object"==typeof n.audio&&(n=JSON.parse(JSON.stringify(n)),e(n.audio,"autoGainControl","mozAutoGainControl"),e(n.audio,"noiseSuppression","mozNoiseSuppression")),t(n)},i&&i.prototype.getSettings){const t=i.prototype.getSettings;i.prototype.getSettings=function(){const n=t.apply(this,arguments);return e(n,"mozAutoGainControl","autoGainControl"),e(n,"mozNoiseSuppression","noiseSuppression"),n}}if(i&&i.prototype.applyConstraints){const t=i.prototype.applyConstraints;i.prototype.applyConstraints=function(n){return"audio"===this.kind&&"object"==typeof n&&(n=JSON.parse(JSON.stringify(n)),e(n,"autoGainControl","mozAutoGainControl"),e(n,"noiseSuppression","mozNoiseSuppression")),t.apply(this,[n])}}}}function ch(e,t){e.navigator.mediaDevices&&"getDisplayMedia"in e.navigator.mediaDevices||e.navigator.mediaDevices&&(e.navigator.mediaDevices.getDisplayMedia=function(n){if(!n||!n.video){const e=new DOMException("getDisplayMedia without video constraints is undefined");return e.name="NotFoundError",e.code=8,Promise.reject(e)}return!0===n.video?n.video={mediaSource:t}:n.video.mediaSource=t,e.navigator.mediaDevices.getUserMedia(n)})}function dh(e){"object"==typeof e&&e.RTCTrackEvent&&"receiver"in e.RTCTrackEvent.prototype&&!("transceiver"in e.RTCTrackEvent.prototype)&&Object.defineProperty(e.RTCTrackEvent.prototype,"transceiver",{get(){return{receiver:this.receiver}}})}function lh(e,t){if("object"!=typeof e||!e.RTCPeerConnection&&!e.mozRTCPeerConnection)return;!e.RTCPeerConnection&&e.mozRTCPeerConnection&&(e.RTCPeerConnection=e.mozRTCPeerConnection),t.version<53&&["setLocalDescription","setRemoteDescription","addIceCandidate"].forEach((function(t){const n=e.RTCPeerConnection.prototype[t],i={[t](){return arguments[0]=new("addIceCandidate"===t?e.RTCIceCandidate:e.RTCSessionDescription)(arguments[0]),n.apply(this,arguments)}};e.RTCPeerConnection.prototype[t]=i[t]}));const n={inboundrtp:"inbound-rtp",outboundrtp:"outbound-rtp",candidatepair:"candidate-pair",localcandidate:"local-candidate",remotecandidate:"remote-candidate"},i=e.RTCPeerConnection.prototype.getStats;e.RTCPeerConnection.prototype.getStats=function(){const[e,r,o]=arguments;return i.apply(this,[e||null]).then((e=>{if(t.version<53&&!r)try{e.forEach((e=>{e.type=n[e.type]||e.type}))}catch(t){if("TypeError"!==t.name)throw t;e.forEach(((t,i)=>{e.set(i,Object.assign({},t,{type:n[t.type]||t.type}))}))}return e})).then(r,o)}}function hh(e){if("object"!=typeof e||!e.RTCPeerConnection||!e.RTCRtpSender)return;if(e.RTCRtpSender&&"getStats"in e.RTCRtpSender.prototype)return;const t=e.RTCPeerConnection.prototype.getSenders;t&&(e.RTCPeerConnection.prototype.getSenders=function(){const e=t.apply(this,[]);return e.forEach((e=>e._pc=this)),e});const n=e.RTCPeerConnection.prototype.addTrack;n&&(e.RTCPeerConnection.prototype.addTrack=function(){const e=n.apply(this,arguments);return e._pc=this,e}),e.RTCRtpSender.prototype.getStats=function(){return this.track?this._pc.getStats(this.track):Promise.resolve(new Map)}}function uh(e){if("object"!=typeof e||!e.RTCPeerConnection||!e.RTCRtpSender)return;if(e.RTCRtpSender&&"getStats"in e.RTCRtpReceiver.prototype)return;const t=e.RTCPeerConnection.prototype.getReceivers;t&&(e.RTCPeerConnection.prototype.getReceivers=function(){const e=t.apply(this,[]);return e.forEach((e=>e._pc=this)),e}),Ul(e,"track",(e=>(e.receiver._pc=e.srcElement,e))),e.RTCRtpReceiver.prototype.getStats=function(){return this._pc.getStats(this.track)}}function ph(e){e.RTCPeerConnection&&!("removeStream"in e.RTCPeerConnection.prototype)&&(e.RTCPeerConnection.prototype.removeStream=function(e){$l("removeStream","removeTrack"),this.getSenders().forEach((t=>{t.track&&e.getTracks().includes(t.track)&&this.removeTrack(t)}))})}function mh(e){e.DataChannel&&!e.RTCDataChannel&&(e.RTCDataChannel=e.DataChannel)}function gh(e){if("object"!=typeof e||!e.RTCPeerConnection)return;const t=e.RTCPeerConnection.prototype.addTransceiver;t&&(e.RTCPeerConnection.prototype.addTransceiver=function(){this.setParametersPromises=[];const e=arguments[1],n=e&&"sendEncodings"in e;n&&e.sendEncodings.forEach((e=>{if("rid"in e&&!/^[a-z0-9]{0,16}$/i.test(e.rid))throw new TypeError("Invalid RID value provided.");if("scaleResolutionDownBy"in e&&!(parseFloat(e.scaleResolutionDownBy)>=1))throw new RangeError("scale_resolution_down_by must be >= 1.0");if("maxFramerate"in e&&!(parseFloat(e.maxFramerate)>=0))throw new RangeError("max_framerate must be >= 0.0")}));const i=t.apply(this,arguments);if(n){const{sender:t}=i,n=t.getParameters();(!("encodings"in n)||1===n.encodings.length&&0===Object.keys(n.encodings[0]).length)&&(n.encodings=e.sendEncodings,t.sendEncodings=e.sendEncodings,this.setParametersPromises.push(t.setParameters(n).then((()=>{delete t.sendEncodings})).catch((()=>{delete t.sendEncodings}))))}return i})}function fh(e){if("object"!=typeof e||!e.RTCRtpSender)return;const t=e.RTCRtpSender.prototype.getParameters;t&&(e.RTCRtpSender.prototype.getParameters=function(){const e=t.apply(this,arguments);return"encodings"in e||(e.encodings=[].concat(this.sendEncodings||[{}])),e})}function vh(e){if("object"!=typeof e||!e.RTCPeerConnection)return;const t=e.RTCPeerConnection.prototype.createOffer;e.RTCPeerConnection.prototype.createOffer=function(){return this.setParametersPromises&&this.setParametersPromises.length?Promise.all(this.setParametersPromises).then((()=>t.apply(this,arguments))).finally((()=>{this.setParametersPromises=[]})):t.apply(this,arguments)}}function _h(e){if("object"!=typeof e||!e.RTCPeerConnection)return;const t=e.RTCPeerConnection.prototype.createAnswer;e.RTCPeerConnection.prototype.createAnswer=function(){return this.setParametersPromises&&this.setParametersPromises.length?Promise.all(this.setParametersPromises).then((()=>t.apply(this,arguments))).finally((()=>{this.setParametersPromises=[]})):t.apply(this,arguments)}}function Sh(e){if("object"==typeof e&&e.RTCPeerConnection){if("getLocalStreams"in e.RTCPeerConnection.prototype||(e.RTCPeerConnection.prototype.getLocalStreams=function(){return this._localStreams||(this._localStreams=[]),this._localStreams}),!("addStream"in e.RTCPeerConnection.prototype)){const t=e.RTCPeerConnection.prototype.addTrack;e.RTCPeerConnection.prototype.addStream=function(e){this._localStreams||(this._localStreams=[]),this._localStreams.includes(e)||this._localStreams.push(e),e.getAudioTracks().forEach((n=>t.call(this,n,e))),e.getVideoTracks().forEach((n=>t.call(this,n,e)))},e.RTCPeerConnection.prototype.addTrack=function(e){for(var n=arguments.length,i=new Array(n>1?n-1:0),r=1;r<n;r++)i[r-1]=arguments[r];return i&&i.forEach((e=>{this._localStreams?this._localStreams.includes(e)||this._localStreams.push(e):this._localStreams=[e]})),t.apply(this,arguments)}}"removeStream"in e.RTCPeerConnection.prototype||(e.RTCPeerConnection.prototype.removeStream=function(e){this._localStreams||(this._localStreams=[]);const t=this._localStreams.indexOf(e);if(-1===t)return;this._localStreams.splice(t,1);const n=e.getTracks();this.getSenders().forEach((e=>{n.includes(e.track)&&this.removeTrack(e)}))})}}function Eh(e){if("object"==typeof e&&e.RTCPeerConnection&&("getRemoteStreams"in e.RTCPeerConnection.prototype||(e.RTCPeerConnection.prototype.getRemoteStreams=function(){return this._remoteStreams?this._remoteStreams:[]}),!("onaddstream"in e.RTCPeerConnection.prototype))){Object.defineProperty(e.RTCPeerConnection.prototype,"onaddstream",{get(){return this._onaddstream},set(e){this._onaddstream&&(this.removeEventListener("addstream",this._onaddstream),this.removeEventListener("track",this._onaddstreampoly)),this.addEventListener("addstream",this._onaddstream=e),this.addEventListener("track",this._onaddstreampoly=e=>{e.streams.forEach((e=>{if(this._remoteStreams||(this._remoteStreams=[]),this._remoteStreams.includes(e))return;this._remoteStreams.push(e);const t=new Event("addstream");t.stream=e,this.dispatchEvent(t)}))})}});const t=e.RTCPeerConnection.prototype.setRemoteDescription;e.RTCPeerConnection.prototype.setRemoteDescription=function(){const e=this;return this._onaddstreampoly||this.addEventListener("track",this._onaddstreampoly=function(t){t.streams.forEach((t=>{if(e._remoteStreams||(e._remoteStreams=[]),e._remoteStreams.indexOf(t)>=0)return;e._remoteStreams.push(t);const n=new Event("addstream");n.stream=t,e.dispatchEvent(n)}))}),t.apply(e,arguments)}}}function yh(e){if("object"!=typeof e||!e.RTCPeerConnection)return;const t=e.RTCPeerConnection.prototype,n=t.createOffer,i=t.createAnswer,r=t.setLocalDescription,o=t.setRemoteDescription,s=t.addIceCandidate;t.createOffer=function(e,t){const i=arguments.length>=2?arguments[2]:arguments[0],r=n.apply(this,[i]);return t?(r.then(e,t),Promise.resolve()):r},t.createAnswer=function(e,t){const n=arguments.length>=2?arguments[2]:arguments[0],r=i.apply(this,[n]);return t?(r.then(e,t),Promise.resolve()):r};let a=function(e,t,n){const i=r.apply(this,[e]);return n?(i.then(t,n),Promise.resolve()):i};t.setLocalDescription=a,a=function(e,t,n){const i=o.apply(this,[e]);return n?(i.then(t,n),Promise.resolve()):i},t.setRemoteDescription=a,a=function(e,t,n){const i=s.apply(this,[e]);return n?(i.then(t,n),Promise.resolve()):i},t.addIceCandidate=a}function bh(e){const t=e&&e.navigator;if(t.mediaDevices&&t.mediaDevices.getUserMedia){const e=t.mediaDevices,n=e.getUserMedia.bind(e);t.mediaDevices.getUserMedia=e=>n(Th(e))}!t.getUserMedia&&t.mediaDevices&&t.mediaDevices.getUserMedia&&(t.getUserMedia=function(e,n,i){t.mediaDevices.getUserMedia(e).then(n,i)}.bind(t))}function Th(e){return e&&void 0!==e.video?Object.assign({},e,{video:Gl(e.video)}):e}function Ch(e){if(!e.RTCPeerConnection)return;const t=e.RTCPeerConnection;e.RTCPeerConnection=function(e,n){if(e&&e.iceServers){const t=[];for(let n=0;n<e.iceServers.length;n++){let i=e.iceServers[n];!i.hasOwnProperty("urls")&&i.hasOwnProperty("url")?($l("RTCIceServer.url","RTCIceServer.urls"),i=JSON.parse(JSON.stringify(i)),i.urls=i.url,delete i.url,t.push(i)):t.push(e.iceServers[n])}e.iceServers=t}return new t(e,n)},e.RTCPeerConnection.prototype=t.prototype,"generateCertificate"in t&&Object.defineProperty(e.RTCPeerConnection,"generateCertificate",{get:()=>t.generateCertificate})}function Rh(e){"object"==typeof e&&e.RTCTrackEvent&&"receiver"in e.RTCTrackEvent.prototype&&!("transceiver"in e.RTCTrackEvent.prototype)&&Object.defineProperty(e.RTCTrackEvent.prototype,"transceiver",{get(){return{receiver:this.receiver}}})}function xh(e){const t=e.RTCPeerConnection.prototype.createOffer;e.RTCPeerConnection.prototype.createOffer=function(e){if(e){void 0!==e.offerToReceiveAudio&&(e.offerToReceiveAudio=!!e.offerToReceiveAudio);const t=this.getTransceivers().find((e=>"audio"===e.receiver.track.kind));!1===e.offerToReceiveAudio&&t?"sendrecv"===t.direction?t.setDirection?t.setDirection("sendonly"):t.direction="sendonly":"recvonly"===t.direction&&(t.setDirection?t.setDirection("inactive"):t.direction="inactive"):!0!==e.offerToReceiveAudio||t||this.addTransceiver("audio",{direction:"recvonly"}),void 0!==e.offerToReceiveVideo&&(e.offerToReceiveVideo=!!e.offerToReceiveVideo);const n=this.getTransceivers().find((e=>"video"===e.receiver.track.kind));!1===e.offerToReceiveVideo&&n?"sendrecv"===n.direction?n.setDirection?n.setDirection("sendonly"):n.direction="sendonly":"recvonly"===n.direction&&(n.setDirection?n.setDirection("inactive"):n.direction="inactive"):!0!==e.offerToReceiveVideo||n||this.addTransceiver("video",{direction:"recvonly"})}return t.apply(this,arguments)}}function Ah(e){"object"!=typeof e||e.AudioContext||(e.AudioContext=e.webkitAudioContext)}function wh(e){if(!e.RTCIceCandidate||e.RTCIceCandidate&&"foundation"in e.RTCIceCandidate.prototype)return;const t=e.RTCIceCandidate;e.RTCIceCandidate=function(e){if("object"==typeof e&&e.candidate&&0===e.candidate.indexOf("a=")&&((e=JSON.parse(JSON.stringify(e))).candidate=e.candidate.substr(2)),e.candidate&&e.candidate.length){const n=new t(e),i=to().parseCandidate(e.candidate),r=Object.assign(n,i);return r.toJSON=function(){return{candidate:r.candidate,sdpMid:r.sdpMid,sdpMLineIndex:r.sdpMLineIndex,usernameFragment:r.usernameFragment}},r}return new t(e)},e.RTCIceCandidate.prototype=t.prototype,Ul(e,"icecandidate",(t=>(t.candidate&&Object.defineProperty(t,"candidate",{value:new e.RTCIceCandidate(t.candidate),writable:"false"}),t)))}function Ih(e,t){if(!e.RTCPeerConnection)return;"sctp"in e.RTCPeerConnection.prototype||Object.defineProperty(e.RTCPeerConnection.prototype,"sctp",{get(){return void 0===this._sctp?null:this._sctp}});const n=e.RTCPeerConnection.prototype.setRemoteDescription;e.RTCPeerConnection.prototype.setRemoteDescription=function(){if(this._sctp=null,"chrome"===t.browser&&t.version>=76){const{sdpSemantics:e}=this.getConfiguration();"plan-b"===e&&Object.defineProperty(this,"sctp",{get(){return void 0===this._sctp?null:this._sctp},enumerable:!0,configurable:!0})}if(function(e){if(!e||!e.sdp)return!1;const t=to().splitSections(e.sdp);return t.shift(),t.some((e=>{const t=to().parseMLine(e);return t&&"application"===t.kind&&-1!==t.protocol.indexOf("SCTP")}))}(arguments[0])){const e=function(e){const t=e.sdp.match(/mozilla...THIS_IS_SDPARTA-(\d+)/);if(null===t||t.length<2)return-1;const n=parseInt(t[1],10);return n!=n?-1:n}(arguments[0]),n=function(e){let n=65536;return"firefox"===t.browser&&(n=t.version<57?-1===e?16384:2147483637:t.version<60?57===t.version?65535:65536:2147483637),n}(e),i=function(e,n){let i=65536;"firefox"===t.browser&&57===t.version&&(i=65535);const r=to().matchPrefix(e.sdp,"a=max-message-size:");return r.length>0?i=parseInt(r[0].substr(19),10):"firefox"===t.browser&&-1!==n&&(i=2147483637),i}(arguments[0],e);let r;r=0===n&&0===i?Number.POSITIVE_INFINITY:0===n||0===i?Math.max(n,i):Math.min(n,i);const o={};Object.defineProperty(o,"maxMessageSize",{get:()=>r}),this._sctp=o}return n.apply(this,arguments)}}function Ph(e){if(!e.RTCPeerConnection||!("createDataChannel"in e.RTCPeerConnection.prototype))return;function t(e,t){const n=e.send;e.send=function(){const i=arguments[0],r=i.length||i.size||i.byteLength;if("open"===e.readyState&&t.sctp&&r>t.sctp.maxMessageSize)throw new TypeError("Message too large (can send a maximum of "+t.sctp.maxMessageSize+" bytes)");return n.apply(e,arguments)}}const n=e.RTCPeerConnection.prototype.createDataChannel;e.RTCPeerConnection.prototype.createDataChannel=function(){const e=n.apply(this,arguments);return t(e,this),e},Ul(e,"datachannel",(e=>(t(e.channel,e.target),e)))}function Dh(e){if(!e.RTCPeerConnection||"connectionState"in e.RTCPeerConnection.prototype)return;const t=e.RTCPeerConnection.prototype;Object.defineProperty(t,"connectionState",{get(){return{completed:"connected",checking:"connecting"}[this.iceConnectionState]||this.iceConnectionState},enumerable:!0,configurable:!0}),Object.defineProperty(t,"onconnectionstatechange",{get(){return this._onconnectionstatechange||null},set(e){this._onconnectionstatechange&&(this.removeEventListener("connectionstatechange",this._onconnectionstatechange),delete this._onconnectionstatechange),e&&this.addEventListener("connectionstatechange",this._onconnectionstatechange=e)},enumerable:!0,configurable:!0}),["setLocalDescription","setRemoteDescription"].forEach((e=>{const n=t[e];t[e]=function(){return this._connectionstatechangepoly||(this._connectionstatechangepoly=e=>{const t=e.target;if(t._lastConnectionState!==t.connectionState){t._lastConnectionState=t.connectionState;const n=new Event("connectionstatechange",e);t.dispatchEvent(n)}return e},this.addEventListener("iceconnectionstatechange",this._connectionstatechangepoly)),n.apply(this,arguments)}}))}function Oh(e,t){if(!e.RTCPeerConnection)return;if("chrome"===t.browser&&t.version>=71)return;if("safari"===t.browser&&t.version>=605)return;const 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n=e.RTCPeerConnection.prototype.setLocalDescription;n&&0!==n.length&&(e.RTCPeerConnection.prototype.setLocalDescription=function(){let e=arguments[0]||{};if("object"!=typeof e||e.type&&e.sdp)return n.apply(this,arguments);if(e={type:e.type,sdp:e.sdp},!e.type)switch(this.signalingState){case"stable":case"have-local-offer":case"have-remote-pranswer":e.type="offer";break;default:e.type="answer"}return e.sdp||"offer"!==e.type&&"answer"!==e.type?n.apply(this,[e]):("offer"===e.type?this.createOffer:this.createAnswer).apply(this).then((e=>n.apply(this,[e])))})}!function(){let{window:e}=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{shimChrome:!0,shimFirefox:!0,shimSafari:!0};const n=Jl,i=function(e){const t={browser:null,version:null};if(void 0===e||!e.navigator)return t.browser="Not a browser.",t;const{navigator:n}=e;if(n.mozGetUserMedia)t.browser="firefox",t.version=Vl(n.userAgent,/Firefox\/(\d+)\./,1);else if(n.webkitGetUserMedia||!1===e.isSecureContext&&e.webkitRTCPeerConnection&&!e.RTCIceGatherer)t.browser="chrome",t.version=Vl(n.userAgent,/Chrom(e|ium)\/(\d+)\./,2);else{if(!e.RTCPeerConnection||!n.userAgent.match(/AppleWebKit\/(\d+)\./))return t.browser="Not a supported browser.",t;t.browser="safari",t.version=Vl(n.userAgent,/AppleWebKit\/(\d+)\./,1),t.supportsUnifiedPlan=e.RTCRtpTransceiver&&"currentDirection"in e.RTCRtpTransceiver.prototype}return t}(e),r={browserDetails:i,commonShim:m,extractVersion:Vl,disableLog:Hl,disableWarnings:Bl,sdp:eo};switch(i.browser){case"chrome":if(!h||!oh||!t.shimChrome)return n("Chrome shim is not included in this adapter release."),r;if(null===i.version)return n("Chrome shim can not determine version, not shimming."),r;n("adapter.js shimming chrome."),r.browserShim=h,Nh(e,i),kh(e),Xl(e,i),Ql(e),oh(e,i),Zl(e),rh(e,i),eh(e),th(e),nh(e),sh(e,i),wh(e),Dh(e),Ih(e,i),Ph(e),Oh(e,i);break;case"firefox":if(!u||!lh||!t.shimFirefox)return n("Firefox shim is not included in this adapter release."),r;n("adapter.js shimming firefox."),r.browserShim=u,Nh(e,i),kh(e),ah(e,i),lh(e,i),dh(e),ph(e),hh(e),uh(e),mh(e),gh(e),fh(e),vh(e),_h(e),wh(e),Dh(e),Ih(e,i),Ph(e);break;case"safari":if(!p||!t.shimSafari)return n("Safari shim is not included in this adapter release."),r;n("adapter.js shimming safari."),r.browserShim=p,Nh(e,i),kh(e),Ch(e),xh(e),yh(e),Sh(e),Eh(e),Rh(e),bh(e),Ah(e),wh(e),Ih(e,i),Ph(e),Oh(e,i);break;default:n("Unsupported browser!")}}({window:"undefined"==typeof window?void 0:window});var Mh=n(125),Lh=n.n(Mh);const Fh=(0,E.getLogger)("modules/RTC/RTCUtils.js"),jh={video:{height:{ideal:720,max:720,min:180},width:{ideal:1280,max:1280,min:320},frameRate:{min:15,max:30}}};let Vh="default",Uh=!1,Hh=!1,Bh=!1,Jh=!1,$h=!1,qh=null;const Gh=document.createElement("audio"),zh=void 0!==Gh.setSinkId;let Kh,Wh=[];function Xh(){}function Yh(e){const t=e.filter((e=>"audioinput"===e.kind)).length,n=e.filter((e=>"audiooutput"===e.kind)).length,i=e.filter((e=>"videoinput"===e.kind)).length,r=e.filter((e=>"videooutput"===e.kind)).length;e.forEach((e=>{const o={audio_input_device_count:t,audio_output_device_count:n,video_input_device_count:i,video_output_device_count:r,device_id:e.deviceId,device_group_id:e.groupId,device_kind:e.kind,device_label:e.label};Wo.sendAnalytics(er,o)}))}const Qh=new class extends Hs{init(){var e;let t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};var n;"boolean"==typeof t.disableAEC&&(Bh=t.disableAEC,Fh.info(`Disable AEC: ${Bh}`)),"boolean"==typeof t.disableNS&&(Jh=t.disableNS,Fh.info(`Disable NS: ${Jh}`)),"boolean"==typeof t.disableAP&&(Hh=t.disableAP,Fh.info(`Disable AP: ${Hh}`)),"boolean"==typeof t.disableAGC&&($h=t.disableAGC,Fh.info(`Disable AGC: ${$h}`)),"boolean"==typeof(null===(e=t.audioQuality)||void 0===e?void 0:e.stereo)&&(qh=t.audioQuality.stereo,Fh.info(`Stereo: ${qh}`)),window.clearInterval(Kh),Kh=void 0,To.isReactNative()||(this.attachMediaStream=(n=(e,t)=>{e&&(e.srcObject=t)},function(e,t){return n.apply(Qh,arguments),t&&Qh.isDeviceChangeAvailable("output")&&t.getAudioTracks&&t.getAudioTracks().length&&Uh?e.setSinkId(Qh.getAudioOutputDevice()).catch((t=>{const n=new ys(t,null,["audiooutput"]);throw Fh.warn("Failed to set audio output device for the element. Default audio output device will be used instead",null==e?void 0:e.id,n),n})):Promise.resolve()})),this.pcConstraints={},Od.init(t),this.isDeviceListAvailable()&&this.enumerateDevices((e=>{Wh=e.slice(0),Fh.debug("Available devices: ",Wh),Yh(Wh),this.eventEmitter.emit(Yo.default.DEVICE_LIST_AVAILABLE,Wh),To.supportsDeviceChangeEvent()?navigator.mediaDevices.addEventListener("devicechange",(()=>this.enumerateDevices(Xh))):Kh=window.setInterval((()=>this.enumerateDevices(Xh)),3e3)}))}enumerateDevices(e){navigator.mediaDevices.enumerateDevices().then((t=>{this._updateKnownDevices(t),e(t)})).catch((t=>{Fh.warn(`Failed to  enumerate devices. ${t}`),this._updateKnownDevices([]),e([])}))}_getUserMedia(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0;return new Promise(((i,r)=>{let o,s=!1;"number"==typeof n&&!isNaN(n)&&n>0&&(o=setTimeout((()=>{s=!0,o=void 0,r(new ys(ps))}),n)),navigator.mediaDevices.getUserMedia(t).then((t=>{Fh.log("onUserMediaSuccess"),this._updateGrantedPermissions(e,t),s||(void 0!==o&&clearTimeout(o),i(t))})).catch((n=>{Fh.warn(`Failed to get access to local media. ${n} ${JSON.stringify(t)}`);const i=new ys(n,t,e);s||(void 0!==o&&clearTimeout(o),r(i)),i.name===ls&&this._updateGrantedPermissions(e,void 0)}))}))}_getDesktopMedia(e){return Od.isSupported()?new Promise(((t,n)=>{Od.obtainStream((e=>{t(e)}),(e=>{n(e)}),e)})):Promise.reject(new Error("Desktop sharing is not supported!"))}_getMissingTracks(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],t=arguments.length>1?arguments[1]:void 0;const n=[],i=e.includes("audio"),r=t&&t.getAudioTracks().length>0;i&&!r&&n.push("audio");const o=e.includes("video"),s=t&&t.getVideoTracks().length>0;return o&&!s&&n.push("video"),n}_onMediaDevicesListChanged(e){Wh=e.slice(0),Fh.info("list of media devices has changed:",Wh),Yh(Wh),this.eventEmitter.emit(Yo.default.DEVICE_LIST_WILL_CHANGE,Wh),this.eventEmitter.emit(Yo.default.DEVICE_LIST_CHANGED,Wh)}_updateKnownDevices(e){(function(e){return e.length!==Wh.length||e.map(t).sort().join("")!==Wh.map(t).sort().join("");function t(e){return JSON.stringify({kind:e.kind,deviceId:e.deviceId,groupId:e.groupId,label:e.label,facing:e.facing})}})(e)&&this._onMediaDevicesListChanged(e)}_updateGrantedPermissions(e,t){const n=Boolean(t)&&t.getAudioTracks().length>0,i=Boolean(t)&&t.getVideoTracks().length>0,r={};-1!==e.indexOf("video")&&(r.video=i),-1!==e.indexOf("audio")&&(r.audio=n),this.eventEmitter.emit(Yo.default.PERMISSIONS_CHANGED,r)}obtainAudioAndVideoPermissions(e){const{timeout:t,...n}=e,i=[];let r={};const o=function(){if(-1===(n.devices||[]).indexOf("desktop"))return Promise.resolve();const{desktopSharingSourceDevice:e,desktopSharingSources:i}=n;if(e){const n=Wh&&Wh.find((t=>"videoinput"===t.kind&&(t.deviceId===e||t.label===e)));if(!n)return Promise.reject(new ys({name:"ConstraintNotSatisfiedError"},{},[e]));const i=["video"],r={video:{deviceId:n.deviceId}};return this._getUserMedia(i,r,t).then((e=>({sourceType:"device",stream:e})))}return this._getDesktopMedia({desktopSharingSources:i})}.bind(this),s=function(){const e=(n.devices||["audio","video"]).filter((e=>"audio"===e||"video"===e));return e.length?(r=function(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};const n=fd(t.constraints||jh);if(e.indexOf("video")>=0){if(n.video||(n.video={}),Lh()[t.resolution]){const e=Lh()[t.resolution];n.video.height={ideal:e.height},n.video.width={ideal:e.width}}n.video.frameRate||(n.video.frameRate=jh.video.frameRate),To.isWebKitBased()&&(n.video.height&&n.video.height.ideal?n.video.height={ideal:n.video.height.ideal}:Fh.warn("Ideal camera height missing, camera may not start properly"),n.video.width&&n.video.width.ideal?n.video.width={ideal:n.video.width.ideal}:Fh.warn("Ideal camera width missing, camera may not start properly")),t.cameraDeviceId?n.video.deviceId={exact:t.cameraDeviceId}:To.isMobileDevice()&&(n.video.facingMode=t.facingMode||Ll.USER)}else n.video=!1;return e.indexOf("audio")>=0?(n.audio&&"boolean"!=typeof n.audio||(n.audio={}),n.audio={autoGainControl:!$h&&!Hh,echoCancellation:!Bh&&!Hh,noiseSuppression:!Jh&&!Hh},t.micDeviceId&&(n.audio.deviceId={exact:t.micDeviceId}),qh&&Object.assign(n.audio,{channelCount:2})):n.audio=!1,n}(e,n),Fh.info("Got media constraints: ",JSON.stringify(r)),this._getUserMedia(e,r,t)):Promise.resolve()}.bind(this);return o().then((function(e){if(!e)return;const{stream:t,sourceId:n,sourceType:r}=e,o=t.getAudioTracks();if(o.length){const e=new MediaStream(o);i.push({stream:e,sourceId:n,sourceType:r,track:e.getAudioTracks()[0]})}const s=t.getVideoTracks();if(s.length){const e=new MediaStream(s);i.push({stream:e,sourceId:n,sourceType:r,track:e.getVideoTracks()[0],videoType:fc.VideoType.DESKTOP})}})).then(s).then((function(e){if(!e)return;const t=e.getAudioTracks();if(t.length){const e=new MediaStream(t);i.push({constraints:r.audio,stream:e,track:e.getAudioTracks()[0],effects:n.effects})}const o=e.getVideoTracks();if(o.length){const e=new MediaStream(o);i.push({constraints:r.video,stream:e,track:e.getVideoTracks()[0],videoType:fc.VideoType.CAMERA,effects:n.effects})}})).then((()=>i)).catch((e=>(i.forEach((e=>{let{stream:t}=e;this.stopMediaStream(t)})),Promise.reject(e))))}isDeviceListAvailable(){return Boolean(navigator.mediaDevices&&navigator.mediaDevices.enumerateDevices)}isDeviceChangeAvailable(e){return"output"!==e&&"audiooutput"!==e||zh}stopMediaStream(e){e&&(e.getTracks().forEach((e=>{e.stop&&e.stop()})),e.stop&&e.stop(),e.release&&e.release())}isDesktopSharingEnabled(){return Od.isSupported()}setAudioOutputDevice(e){return this.isDeviceChangeAvailable("output")?Gh.setSinkId(e).then((()=>{Vh=e,Uh=!0,Fh.log(`Audio output device set to ${e}`),this.eventEmitter.emit(Yo.default.AUDIO_OUTPUT_DEVICE_CHANGED,e)})):Promise.reject(new Error("Audio output device change is not supported"))}setDesktopSharingFrameRate(e){Od.setDesktopSharingFrameRate(e)}getAudioOutputDevice(){return Vh}getCurrentlyAvailableMediaDevices(){return Wh}arePermissionsGrantedForAvailableDevices(){return Wh.some((e=>Boolean(e.label)))}getEventDataForActiveDevice(e){const t=[],n={deviceId:e.deviceId,kind:e.kind,label:e.label,groupId:e.groupId};return t.push(n),{deviceList:t}}isUserStreamById(e){return e&&"mixedmslabel"!==e&&"default"!==e}},Zh=Qh,eu=(0,E.getLogger)("modules/RTC/JitsiTrack.js"),tu={track_mute:"onmute",track_unmute:"onunmute",track_ended:"onended"};class nu extends lo{constructor(e,t,n,i,r,o){super(),this.containers=[],this.conference=e,this.audioLevel=-1,this.type=r,this.track=n,this.videoType=o,this.handlers=new Map,this.disposed=!1,this._streamInactiveHandler=i,this._setStream(t)}_addMediaStreamInactiveHandler(e){To.isFirefox()||To.isWebKitBased()?this.track.onended=e:this.stream.oninactive=e}_attachTTFMTracker(e){}_onTrackAttach(e){}_onTrackDetach(e){}_setHandler(e,t){if(tu.hasOwnProperty(e)){if(t?this.handlers.set(e,t):this.handlers.delete(e),this.stream)for(const n of this.stream.getTracks())n[tu[e]]=t}else eu.error(`Invalid handler type ${e}`)}_setStream(e){if(this.stream!==e&&(this.stream=e,this.stream)){for(const e of this.handlers.keys())this._setHandler(e,this.handlers.get(e));this._streamInactiveHandler&&this._addMediaStreamInactiveHandler(this._streamInactiveHandler)}}_unregisterHandlers(){if(this.stream){for(const e of this.handlers.keys())for(const t of this.stream.getVideoTracks())t[tu[e]]=void 0;this._streamInactiveHandler&&this._addMediaStreamInactiveHandler(void 0)}else eu.warn(`${this}: unable to unregister handlers - no stream object`)}attach(e){let t=Promise.resolve();return this.stream&&(this._onTrackAttach(e),t=Zh.attachMediaStream(e,this.stream)),this.containers.push(e),this._attachTTFMTracker(e),t}detach(e){for(let t=this.containers,n=t.length-1;n>=0;--n){const i=t[n];e||(this._onTrackDetach(i),Zh.attachMediaStream(i,null).catch((()=>{eu.error(`Detach for ${this} failed!`)}))),e&&i!==e||t.splice(n,1)}e&&(this._onTrackDetach(e),Zh.attachMediaStream(e,null).catch((()=>{eu.error(`Detach for ${this} failed!`)})))}dispose(){const e=Promise.resolve();return this.disposed||(this.detach(),this.removeAllListeners(),this.disposed=!0),e}getId(){return this.getStreamId()}getOriginalStream(){return this.stream}getSourceName(){}getSsrc(){}getStreamId(){return this.stream?this.stream.id:null}getTrack(){return this.track}getTrackLabel(){return this.track.label}getTrackId(){return this.track?this.track.id:null}getType(){return this.type}getUsageLabel(){return this.isAudioTrack()?"mic":this.videoType?this.videoType:"default"}getVideoType(){return this.videoType}getHeight(){return Math.min(this.track.getSettings().height,this.track.getSettings().width)}getWidth(){return Math.max(this.track.getSettings().height,this.track.getSettings().width)}isActive(){return void 0===this.stream.active||this.stream.active}isAudioTrack(){return this.getType()===Uo.AUDIO}isLocal(){throw new Error("Not implemented by subclass")}isLocalAudioTrack(){return this.isAudioTrack()&&this.isLocal()}isVideoTrack(){return this.getType()===Uo.VIDEO}isWebRTCTrackMuted(){return this.track&&this.track.muted}setAudioLevel(e,t){let n=e;To.supportsReceiverStats()&&void 0!==t&&this.isMuted()&&(n=0),this.audioLevel!==n?(this.audioLevel=n,this.emit(Oi,n,t)):0===this.audioLevel&&0===n&&this.isLocal()&&!this.isWebRTCTrackMuted()&&this.emit(Fi,n)}setAudioOutput(e){return Zh.isDeviceChangeAvailable("output")?this.isVideoTrack()?Promise.resolve():Promise.all(this.containers.map((t=>t.setSinkId(e).catch((e=>{throw eu.warn("Failed to change audio output device on element. Default or previously set audio output device will be used.",t,e),e}))))).then((()=>{this.emit(Ni,e)})):Promise.reject(new Error("Audio output device change is not supported"))}setSourceName(e){}}const iu=(0,E.getLogger)("modules/RTC/JitsiLocalTrack.js");class ru extends nu{constructor(e){let{constraints:t,deviceId:n,facingMode:i,mediaType:r,rtcId:o,sourceId:s,sourceType:a,stream:c,track:d,videoType:l,effects:h=[]}=e;super(null,c,d,(()=>this.emit(Di,this)),r,l),this._setEffectInProgress=!1;const u=h.find((e=>e.isEnabled(this)));u&&this._startStreamEffect(u);const p=l===fc.VideoType.DESKTOP?d.getSettings().displaySurface:null;var m;this.metadata={timestamp:Date.now(),...p?{displaySurface:p}:{}},this.rtcId=o,this.sourceId=s,this.sourceType=null!=a?a:p,this._constraints=d.getConstraints(),r===Uo.VIDEO&&(l===fc.VideoType.CAMERA&&(this._constraints.height&&this._constraints.width||(this._constraints={height:{ideal:this.getHeight()},width:{ideal:this.getWidth()}}),isNaN(this._constraints.height.ideal)&&isNaN(this._constraints.width.ideal)&&(this._constraints.height={ideal:t.height.ideal},this._constraints.width={ideal:t.width.ideal})),this.resolution=this.getHeight(),isNaN(this.resolution)&&null!==(m=this._constraints.height)&&void 0!==m&&m.ideal&&(this.resolution=this._constraints.height.ideal),this.maxEnabledResolution=this.resolution),this.deviceId=n,this._prevSetMuted=Promise.resolve(),this._facingMode=i,this._trackEnded=!1,this._hasSentData=!1,this._testDataSent=!0,this._realDeviceId=""===this.deviceId?void 0:this.deviceId,this._sourceName=null,this._ssrc=null,this._trackMutedTS=0,this._onDeviceListWillChange=e=>{const t=this._realDeviceId;this._setRealDeviceIdFromDeviceList(e),(void 0===this.getTrack().readyState&&void 0!==this._realDeviceId&&!e.find((e=>e.deviceId===this._realDeviceId))||void 0!==t&&void 0===this._realDeviceId)&&(this._trackEnded=!0)},this.isAudioTrack()&&Zh.isDeviceChangeAvailable("output")&&(this._onAudioOutputDeviceChanged=this.setAudioOutput.bind(this),Zh.addListener(Yo.default.AUDIO_OUTPUT_DEVICE_CHANGED,this._onAudioOutputDeviceChanged)),Zh.addListener(Yo.default.DEVICE_LIST_WILL_CHANGE,this._onDeviceListWillChange),this._initNoDataFromSourceHandlers()}_addStreamToConferenceAsUnmute(){return this.conference?new Promise(((e,t)=>{this.conference._addLocalTrackToPc(this).then(e,(e=>t(new Error(e))))})):Promise.resolve()}_fireNoDataFromSourceEvent(){const e=!this.isReceivingData();this.emit(Li,e),iu.debug(`NO_DATA_FROM_SOURCE event with value ${e} detected for track: ${this}`),Wo.sendAnalytics(((e,t)=>({attributes:{media_type:e,value:t},action:"track.no.data.from.source",type:Ui.TYPE_OPERATIONAL}))(this.getType(),e))}_initNoDataFromSourceHandlers(){this._isNoDataFromSourceEventsEnabled()&&(this._setHandler("track_mute",(()=>{this._trackMutedTS=window.performance.now(),this._fireNoDataFromSourceEvent()})),this._setHandler("track_unmute",(()=>{this._fireNoDataFromSourceEvent(),Wo.sendAnalyticsAndLog(ar,{media_type:this.getType(),track_type:"local",value:window.performance.now()-this._trackMutedTS})})),this.isVideoTrack()&&this.videoType===fc.VideoType.CAMERA&&this._setHandler("track_ended",(()=>{this.isReceivingData()||this._fireNoDataFromSourceEvent()})))}_isNoDataFromSourceEventsEnabled(){return!this.isVideoTrack()||this.videoType!==fc.VideoType.DESKTOP}_queueSetMuted(e){const t=this._setMuted.bind(this,e);return this._prevSetMuted=this._prevSetMuted.then(t,t),this._prevSetMuted}_removeStreamFromConferenceAsMute(e,t){this.conference?this.conference._removeLocalTrackFromPc(this).then(e,(e=>t(new Error(e)))):e()}_sendMuteStatus(e){this.conference&&this.conference._setTrackMuteStatus(this.getType(),this,e)&&this.conference.room.sendPresence()}_setMuted(e){if(this.isMuted()===e&&this.videoType!==fc.VideoType.DESKTOP)return Promise.resolve();if(this.disposed)return Promise.reject(new ys(ms));let t=Promise.resolve();const n=()=>iu.info(`Mute ${this}: ${e}`),i=To.isReactNative()?this.videoType===fc.VideoType.DESKTOP:To.doesVideoMuteByStreamRemove();if(this.isAudioTrack()||!i)n(),this._streamEffect&&this._streamEffect.setMuted?this._streamEffect.setMuted(e):this.track&&(this.track.enabled=!e);else if(e)t=new Promise(((e,t)=>{n(),this._removeStreamFromConferenceAsMute((()=>{this._streamEffect&&this._stopStreamEffect(),this._unregisterHandlers(),this.stopStream(),this._setStream(null),e()}),t)}));else{n();const e={cameraDeviceId:this.getDeviceId(),devices:[Uo.VIDEO],effects:this._streamEffect?[this._streamEffect]:[],facingMode:this.getCameraFacingMode()};t=Zh.obtainAudioAndVideoPermissions(Object.assign({},e,{constraints:{video:this._constraints}})),t=t.then((e=>{const t=e.find((e=>e.track.kind===this.getType()));if(!t)throw new ys(gs);return this._setStream(t.stream),this.track=t.track,this.videoType!==t.videoType&&(iu.warn(`${this}: video type has changed after unmute!`,this.videoType,t.videoType),this.videoType=t.videoType),this._streamEffect&&this._startStreamEffect(this._streamEffect),this.containers.map((e=>Zh.attachMediaStream(e,this.stream).catch((()=>{iu.error(`Attach media failed for ${this} on video unmute!`)})))),this._addStreamToConferenceAsUnmute()}))}return t.then((()=>{this._sendMuteStatus(e),this.isVideoTrack()&&this.conference&&this.conference._sendBridgeVideoTypeMessage(this),this.emit(ki,this)}))}_setRealDeviceIdFromDeviceList(e){const t=this.getTrack(),n=`${t.kind}input`;let i=e.find((e=>e.kind===n&&e.label===t.label&&e.deviceId===this.deviceId));if(!i&&"default"===this._realDeviceId){const r=(t.label||"").replace("Default - ","");i=e.find((e=>e.kind===n&&e.label===r))}this._realDeviceId=i?i.deviceId:void 0}_setStream(e){super._setStream(e)}_startStreamEffect(e){this._streamEffect=e,this._originalStream=this.stream,this._setStream(this._streamEffect.startEffect(this._originalStream)),this.track=this.stream.getTracks()[0]}_stopStreamEffect(){this._streamEffect&&(this._streamEffect.stopEffect(),this._setStream(this._originalStream),this._originalStream=null,this.track=this.stream?this.stream.getTracks()[0]:null)}_switchCamera(){this.isVideoTrack()&&this.videoType===fc.VideoType.CAMERA&&"function"==typeof this.track._switchCamera&&(this.track._switchCamera(),this._facingMode=this._facingMode===Ll.ENVIRONMENT?Ll.USER:Ll.ENVIRONMENT)}_switchStreamEffect(e){this._streamEffect&&(this._stopStreamEffect(),this._streamEffect=void 0),e&&this._startStreamEffect(e)}async dispose(){if(!this.disposed)return this._streamEffect&&await this.setEffect(),this.conference&&await this.conference.removeTrack(this),this.stream&&this.stopStream(),Zh.removeListener(Yo.default.DEVICE_LIST_WILL_CHANGE,this._onDeviceListWillChange),this._onAudioOutputDeviceChanged&&Zh.removeListener(Yo.default.AUDIO_OUTPUT_DEVICE_CHANGED,this._onAudioOutputDeviceChanged),super.dispose()}getCameraFacingMode(){if(this.isVideoTrack()&&this.videoType===fc.VideoType.CAMERA){var e,t;const n=null===(e=(t=this.track).getSettings)||void 0===e?void 0:e.call(t);return n&&"facingMode"in n?n.facingMode:void 0!==this._facingMode?this._facingMode:Ll.USER}}getCaptureResolution(){return this.videoType!==fc.VideoType.CAMERA&&To.isWebKitBased()?this.getHeight():this.resolution}getDeviceId(){return this._realDeviceId||this.deviceId}getDuration(){return Date.now()/1e3-this.metadata.timestamp/1e3}getParticipantId(){return this.conference&&this.conference.myUserId()}getSourceName(){return this._sourceName}getSsrc(){return this._ssrc}isEnded(){return this.isVideoTrack()&&this.isMuted()?this._trackEnded:"ended"===this.getTrack().readyState||this._trackEnded}isLocal(){return!0}isMuted(){return!this.stream||!(!this.isVideoTrack()||this.isActive())||(this._streamEffect&&this._streamEffect.isMuted?this._streamEffect.isMuted():!this.track||!this.track.enabled)}isReceivingData(){return!(!this.isVideoTrack()||!this.isMuted()&&!this._stopStreamInProgress&&this.videoType!==fc.VideoType.DESKTOP)||!!this.stream&&(this._effectEnabled?this._originalStream:this.stream).getTracks().some((e=>!("readyState"in e&&"live"!==e.readyState||"muted"in e&&!0===e.muted)))}mute(){return this._queueSetMuted(!0)}onByteSentStatsReceived(e,t){t>0&&(this._hasSentData=!0);const n=e.getConnectionState();this._testDataSent&&"connected"===n&&(setTimeout((()=>{this._hasSentData||(iu.warn(`${this} 'bytes sent' <= 0:                         ${t}`),Wo.analytics.sendEvent(sr,{media_type:this.getType()}))}),3e3),this._testDataSent=!1)}setConference(e){this.conference=e}setEffect(e){if(void 0===this._streamEffect&&void 0===e)return Promise.resolve();if(void 0!==e&&!e.isEnabled(this))return Promise.reject(new Error("Incompatible effect instance!"));if(!0===this._setEffectInProgress)return Promise.reject(new Error("setEffect already in progress!"));if(this.isMuted()&&!this.isAudioTrack())return this._streamEffect=e,Promise.resolve();const t=this.conference;return t?(this._setEffectInProgress=!0,t._removeLocalTrackFromPc(this).then((()=>(this._switchStreamEffect(e),this.isVideoTrack()&&this.containers.forEach((e=>{Zh.attachMediaStream(e,this.stream).catch((()=>{iu.error(`Attach media failed for ${this} when trying to set effect.`)}))})),t._addLocalTrackToPc(this)))).then((()=>{this._setEffectInProgress=!1})).catch((e=>{throw this._setEffectInProgress=!1,this._switchStreamEffect(),iu.error("Failed to switch to the new stream!",e),e}))):(this._switchStreamEffect(e),this.isVideoTrack()&&this.containers.forEach((e=>{Zh.attachMediaStream(e,this.stream).catch((()=>{iu.error(`Attach media failed for ${this} when trying to set effect.`)}))})),Promise.resolve())}setSourceName(e){this._sourceName=e}setSsrc(e){isNaN(e)||(this._ssrc=e)}stopStream(){this._stopStreamInProgress=!0;try{Zh.stopMediaStream(this.stream)}finally{this._stopStreamInProgress=!1}}toString(){return`LocalTrack[${this.rtcId},${this.getType()}]`}unmute(){return this._queueSetMuted(!1)}}let ou;!function(e){e.PEER_MUTED_CHANGED="signaling.peerMuted",e.PEER_VIDEO_TYPE_CHANGED="signaling.peerVideoType",e.SOURCE_MUTED_CHANGED="signaling.sourceMuted",e.SOURCE_UPDATED="signaling.sourceUpdated",e.SOURCE_VIDEO_TYPE_CHANGED="signaling.sourceVideoType"}(ou||(ou={}));const su=ou.PEER_MUTED_CHANGED,au=ou.PEER_VIDEO_TYPE_CHANGED,cu=ou.SOURCE_MUTED_CHANGED,du=ou.SOURCE_UPDATED,lu=ou.SOURCE_VIDEO_TYPE_CHANGED;function hu(e,t,n){return`${e}-${t.substring(0,1)}${n}`}function uu(e){const t=e.lastIndexOf("-")+1;if(t<=0)throw new Error(`Invalid source name: ${e}`);const n=e.substr(t,1);for(const e of Object.values(Uo))if(e.substr(0,1)===n)return e;throw new Error(`Invalid source name: ${e}`)}function pu(e){const t=e.split("-"),n=Number(t[t.length-1].substring(1));if(Number.isNaN(n))throw new Error(`Failed to parse track idx for source name: ${e}`);return n}class mu extends Hs{getPeerMediaInfo(e,t,n){throw new Error("not implemented")}getPeerSourceInfo(e,t){throw new Error("not implemented")}getSSRCOwner(e){throw new Error("not implemented")}getTrackSourceName(e){throw new Error("not implemented")}removeSSRCOwners(e){}setSSRCOwner(e,t,n){}setTrackMuteStatus(e,t){}setTrackVideoType(e,t){}updateSsrcOwnersOnLeave(e){}}function gu(e){return parseInt(e.ssrcs.split(" ")[0],10)}function fu(e){return parseInt(e.ssrcs.split(" ")[1],10)}function vu(e){return e.ssrcs?e.ssrcs.map((e=>e.id)).filter(((e,t,n)=>n.indexOf(e)===t)).length:0}class _u{constructor(e){if(!e)throw new Error("mLine is undefined");this.mLine=e}get ssrcs(){return this.mLine.ssrcs||(this.mLine.ssrcs=[]),this.mLine.ssrcs}set ssrcs(e){this.mLine.ssrcs=e}get direction(){return this.mLine.direction}set direction(e){this.mLine.direction=e}get ssrcGroups(){return this.mLine.ssrcGroups||(this.mLine.ssrcGroups=[]),this.mLine.ssrcGroups}set ssrcGroups(e){this.mLine.ssrcGroups=e}getSSRCAttrValue(e,t){const n=this.ssrcs.find((n=>n.id===e&&n.attribute===t));return n&&n.value}removeSSRC(e){this.mLine.ssrcs&&this.mLine.ssrcs.length&&(this.mLine.ssrcs=this.mLine.ssrcs.filter((t=>t.id!==e)))}addSSRCAttribute(e){this.ssrcs.push(e)}findGroup(e,t){return this.ssrcGroups.find((n=>n.semantics===e&&(!t||t===n.ssrcs)))}findGroups(e){return this.ssrcGroups.filter((t=>t.semantics===e))}findGroupByPrimarySSRC(e,t){return this.ssrcGroups.find((n=>n.semantics===e&&gu(n)===t))}getSSRCCount(){return vu(this.mLine)}containsAnySSRCGroups(){return void 0!==this.mLine.ssrcGroups}getPrimaryVideoSsrc(){const e=this.mLine.type;if("video"!==e)throw new Error(`getPrimarySsrc doesn't work with '${e}'`);if(1===vu(this.mLine))return this.mLine.ssrcs[0].id;if(this.mLine.ssrcGroups){const e=this.findGroup(Ed.SIM);if(e)return gu(e);const t=this.findGroup(Ed.FID);if(t)return gu(t);const n=this.findGroup("FEC-FR");if(n)return gu(n)}}getRtxSSRC(e){const t=this.findGroupByPrimarySSRC(Ed.FID,e);return t&&fu(t)}getSSRCs(){return this.ssrcs.map((e=>e.id)).filter(((e,t,n)=>n.indexOf(e)===t))}getPrimaryVideoSSRCs(){const e=this.mLine.type;if("video"!==e)throw new Error(`getPrimaryVideoSSRCs doesn't work with ${e}`);const t=this.getSSRCs();for(const e of this.ssrcGroups)if(e.semantics===Ed.FID||"FEC-FR"===e.semantics){const n=fu(e);t.splice(t.indexOf(n),1)}return t}removeGroupsWithSSRC(e){this.mLine.ssrcGroups&&(this.mLine.ssrcGroups=this.mLine.ssrcGroups.filter((t=>-1===t.ssrcs.indexOf(`${e}`))))}removeGroupsBySemantics(e){this.mLine.ssrcGroups&&(this.mLine.ssrcGroups=this.mLine.ssrcGroups.filter((t=>t.semantics!==e)))}addSSRCGroup(e){this.ssrcGroups.push(e)}}class Su{constructor(e){this.parsedSDP=Nd.parse(e)}selectMedia(e){const t=this.parsedSDP.media.filter((t=>t.type===e)).map((e=>new _u(e)));return null!=t?t:null}toRawSDP(){return Nd.write(this.parsedSDP)}}class Eu{constructor(e,t){this.tpc=e,this.localEndpointId=t}_transformMediaIdentifiers(e,t){var n;const i=e.mLine.type,r=e.mLine.direction,o=[...new Set(null===(n=e.mLine.ssrcs)||void 0===n?void 0:n.map((e=>e.id)))];let s;if(t.size){const n=o.slice().sort();for(const[e,i]of t.entries())wi(n,[...i.ssrcs].sort())&&(s=e);for(const n of o)if((r===Pd.SENDONLY||r===Pd.SENDRECV)&&s){var a;const r=`${t.get(s).msid}-${this.tpc.id}`,o=e.ssrcs.find((e=>e.id===n&&"msid"===e.attribute));o?o.value=r:e.ssrcs.push({id:n,attribute:"msid",value:r}),e.ssrcs.push({id:n,attribute:"name",value:s});const c=null===(a=this.tpc.getLocalVideoTracks().find((e=>e.getSourceName()===s)))||void 0===a?void 0:a.getVideoType();i===Uo.VIDEO&&c&&e.ssrcs.push({id:n,attribute:"videoType",value:c})}}e.ssrcs=e.ssrcs.filter((e=>"msid"===e.attribute||"name"===e.attribute||"videoType"===e.attribute)),!To.isFirefox()||r!==Pd.RECVONLY&&r!==Pd.INACTIVE||(i!==Uo.VIDEO||this.tpc._hasHadVideoTrack)&&(i!==Uo.AUDIO||this.tpc._hasHadAudioTrack)||(e.ssrcs=void 0,e.ssrcGroups=void 0)}transformStreamIdentifiers(e,t){var n;if(!e||!e.sdp||!e.type)return e;const i=new Su(e.sdp),r=null===(n=i.selectMedia(Uo.AUDIO))||void 0===n?void 0:n[0];r&&this._transformMediaIdentifiers(r,t);const o=i.selectMedia(Uo.VIDEO);for(const e of o)this._transformMediaIdentifiers(e,t);return new RTCSessionDescription({type:e.type,sdp:i.toRawSDP()})}}const yu=(0,E.getLogger)("modules/sdp/RtxModifier.js");function bu(e,t,n){const i=t.id,r=t.msid,o=t.cname,s=e.getRtxSSRC(i);s!==n&&(s&&(e.removeSSRC(s),e.removeGroupsWithSSRC(s)),e.addSSRCAttribute({id:n,attribute:"cname",value:o}),r&&e.addSSRCAttribute({id:n,attribute:"msid",value:r}),e.addSSRCGroup({semantics:Ed.FID,ssrcs:`${i} ${n}`}))}class Tu{constructor(){this.correspondingRtxSsrcs=new Map}clearSsrcCache(){this.correspondingRtxSsrcs.clear()}setSsrcCache(e){yu.debug("Setting ssrc cache to ",e),this.correspondingRtxSsrcs=e}modifyRtxSsrcs(e){let t=!1;const n=new Su(e),i=n.selectMedia(Uo.VIDEO);if(null==i||!i.length)return yu.debug(`No 'video' media found in the sdp: ${e}`),e;for(const e of i)this.modifyRtxSsrcs2(e)&&(t=!0);return t?n.toRawSDP():e}modifyRtxSsrcs2(e){if(e.direction===Pd.RECVONLY)return!1;if(e.getSSRCCount()<1)return!1;const t=e.getPrimaryVideoSSRCs();for(const n of t){const t=e.getSSRCAttrValue(n,"msid"),i=e.getSSRCAttrValue(n,"cname");let r=this.correspondingRtxSsrcs.get(n);if(!r){r=e.getRtxSSRC(n)||Ld.generateSsrc(),this.correspondingRtxSsrcs.set(n,r)}bu(e,{id:n,cname:i,msid:t},r)}return!0}stripRtx(e){const t=new Su(e),n=t.selectMedia(Uo.VIDEO);if(null==n||!n.length)return yu.debug(`No 'video' media found in the sdp: ${e}`),e;for(const e of n)if(e.direction!==Pd.RECVONLY&&e.getSSRCCount()&&e.containsAnySSRCGroups()){const t=e.findGroups(Ed.FID);e.removeGroupsBySemantics(Ed.FID);for(const n of t){const t=fu(n);e.removeSSRC(t)}}return t.toRawSDP()}}class Cu{constructor(){this._ssrcCache=new Map,this._numOfLayers=Sd.length}_fillSsrcsFromCache(e){const t=e.mid,n=this._ssrcCache.get(t),i=this._parseSimLayers(e),r=this._getSsrcAttribute(e,i[0],"msid"),o=this._getSsrcAttribute(e,i[0],"cname");e.ssrcs=[],e.ssrcGroups=[];for(const t of n)e.ssrcs.push({id:t,attribute:"msid",value:r}),e.ssrcs.push({id:t,attribute:"cname",value:o});return e.ssrcGroups.push({semantics:Ed.SIM,ssrcs:n.join(" ")}),e}_generateNewSsrcsForSimulcast(e,t){const n=this._getSsrcAttribute(e,t,"cname");let i=this._getSsrcAttribute(e,t,"msid");const r=(e,t)=>{e.ssrcs.push({id:t,attribute:"cname",value:n}),e.ssrcs.push({id:t,attribute:"msid",value:i})};i||(i=e.msid,e.ssrcs.forEach((t=>{e.ssrcs.push({id:t.id,attribute:"msid",value:i})})));const o=[];for(let t=0;t<this._numOfLayers-1;++t){const t=this._generateSsrc();r(e,t),o.push(t)}return e.ssrcGroups=e.ssrcGroups||[],e.ssrcGroups.push({semantics:Ed.SIM,ssrcs:t+" "+o.join(" ")}),e}_generateSsrc(){return Math.floor(4294967295*Math.random())}_getSsrcAttribute(e,t,n){var i,r;return null===(i=e.ssrcs)||void 0===i||null===(r=i.find((e=>Number(e.id)===t&&e.attribute===n)))||void 0===r?void 0:r.value}_parseSimLayers(e){var t,n;const i=null===(t=e.ssrcGroups)||void 0===t?void 0:t.find((e=>e.semantics===Ed.SIM));return i?i.ssrcs.split(" ").map((e=>Number(e))):null!==(n=e.ssrcs)&&void 0!==n&&n.length?[Number(e.ssrcs[0].id)]:null}mungeLocalDescription(e){if(!e||!e.sdp)return e;const t=Nd.parse(e.sdp);for(let e of t.media){var n,i,r;if(e.direction===Pd.RECVONLY||e.direction===Pd.INACTIVE)continue;if(e.type!==Uo.VIDEO)continue;const t=e.mid,s=new Set(null===(n=e.ssrcs)||void 0===n?void 0:n.map((e=>e.id))),a=null!==(i=null===(r=e.ssrcGroups)||void 0===r?void 0:r.length)&&void 0!==i?i:0;let c;if(!(0===s.size||s.size>2||2===s.size&&0===a)){if(1===s.size){var o;c=Number(null===(o=e.ssrcs[0])||void 0===o?void 0:o.id)}else{const t=e.ssrcGroups.find((e=>e.semantics===Ed.FID));t&&(c=Number(t.ssrcs.split(" ")[0]))}if(this._ssrcCache.has(t))e=this._fillSsrcsFromCache(e);else{e=this._generateNewSsrcsForSimulcast(e,c);const n=this._parseSimLayers(e);this._ssrcCache.set(t,n)}}}return new RTCSessionDescription({type:e.type,sdp:Nd.write(t)})}}let Ru;!function(e){e.ACTIVE="active",e.INACTIVE="inactive",e.INTERRUPTED="interrupted",e.RESTORING="restoring"}(Ru||(Ru={}));const xu=(0,E.getLogger)("modules/connectivity/TrackStreamingStatus.ts");class Au{static _getNewStateForJvbMode(e,t,n,i){return n?Ru.ACTIVE:To.supportsVideoMuteOnConnInterrupted()?i?e?t?Ru.INTERRUPTED:Ru.RESTORING:Ru.INACTIVE:Ru.ACTIVE:e?Ru.ACTIVE:Ru.INACTIVE}static _getNewStateForP2PMode(e,t){return To.supportsVideoMuteOnConnInterrupted()?e||!t?Ru.ACTIVE:Ru.INTERRUPTED:Ru.ACTIVE}constructor(e,t,n,i){this.rtc=e,this.conference=t,this.track=n,this.restoringTimer=null,this.rtcMutedTimestamp=null,this.streamingStatusMap={},this.trackTimer=null,this.outOfForwardedSourcesTimeout="number"==typeof i.outOfForwardedSourcesTimeout?i.outOfForwardedSourcesTimeout:500,this.p2pRtcMuteTimeout="number"==typeof i.p2pRtcMuteTimeout?i.p2pRtcMuteTimeout:2500,this.rtcMuteTimeout="number"==typeof i.rtcMuteTimeout?i.rtcMuteTimeout:1e4,xu.info(`RtcMuteTimeout set to: ${this.rtcMuteTimeout}`)}_getVideoFrozenTimeout(){const e=this.track.getSourceName();return this.rtc.isInForwardedSources(e)?this.rtcMuteTimeout:this.conference.isP2PActive()?this.p2pRtcMuteTimeout:this.outOfForwardedSourcesTimeout}init(){this._onP2PStatus=this.figureOutStreamingStatus.bind(this),this.conference.on(q.P2P_STATUS,this._onP2PStatus),this._onUserLeft=this.onUserLeft.bind(this),this.conference.on(q.USER_LEFT,this._onUserLeft),To.supportsVideoMuteOnConnInterrupted()&&(this._onTrackRtcMuted=this.onTrackRtcMuted.bind(this),this.rtc.addListener(Yo.default.REMOTE_TRACK_MUTE,this._onTrackRtcMuted),this._onTrackRtcUnmuted=this.onTrackRtcUnmuted.bind(this),this.rtc.addListener(Yo.default.REMOTE_TRACK_UNMUTE,this._onTrackRtcUnmuted),this._onSignallingMuteChanged=this.onSignallingMuteChanged.bind(this),this.track.on(ki,this._onSignallingMuteChanged),this._onTrackVideoTypeChanged=this.onTrackVideoTypeChanged.bind(this),this.track.on(Mi,this._onTrackVideoTypeChanged)),this._onForwardedSourcesChanged=this.onForwardedSourcesChanged.bind(this),this.conference.on(q.FORWARDED_SOURCES_CHANGED,this._onForwardedSourcesChanged),this._onLastNValueChanged=this.figureOutStreamingStatus.bind(this),this.rtc.on(Yo.default.LASTN_VALUE_CHANGED,this._onLastNValueChanged)}dispose(){To.supportsVideoMuteOnConnInterrupted()&&(this.rtc.removeListener(Yo.default.REMOTE_TRACK_MUTE,this._onTrackRtcMuted),this.rtc.removeListener(Yo.default.REMOTE_TRACK_UNMUTE,this._onTrackRtcUnmuted),this.track.off(ki,this._onSignallingMuteChanged),this.track.off(Mi,this._onTrackVideoTypeChanged)),this.conference.off(q.FORWARDED_SOURCES_CHANGED,this._onForwardedSourcesChanged),this.conference.off(q.P2P_STATUS,this._onP2PStatus),this.conference.off(q.USER_LEFT,this._onUserLeft),this.rtc.removeListener(Yo.default.LASTN_VALUE_CHANGED,this._onLastNValueChanged),this.clearTimeout(),this.clearRtcMutedTimestamp(),this.maybeSendTrackStreamingStatusEvent(Date.now()),this.figureOutStreamingStatus()}_changeStreamingStatus(e){if(this.track.getTrackStreamingStatus()!==e){const t=this.track.getSourceName();this.track._setTrackStreamingStatus(e),xu.debug(`Emit track streaming status(${Date.now()}) ${t}: ${e}`),this.track.emit(Vi,this.track,e)}}clearTimeout(){this.trackTimer&&(window.clearTimeout(this.trackTimer),this.trackTimer=null)}clearRtcMutedTimestamp(){this.rtcMutedTimestamp=null}isVideoTrackFrozen(){if(!To.supportsVideoMuteOnConnInterrupted())return!1;const e=this.track.isWebRTCTrackMuted(),t=this.rtcMutedTimestamp,n=this._getVideoFrozenTimeout();return e&&"number"==typeof t&&Date.now()-t>=n}figureOutStreamingStatus(){const e=this.track.getSourceName(),t=this.conference.isP2PActive(),n=this._isRestoringTimedout(),i=0===this.conference.getLastN(),r=this.track.isMuted()||i,o=this.isVideoTrackFrozen(),s=this.rtc.isInForwardedSources(e),a=t?Au._getNewStateForP2PMode(r,o):Au._getNewStateForJvbMode(s,n,r,o);a!==Ru.RESTORING&&this._clearRestoringTimer(),xu.debug(`Figure out conn status for ${e}, is video muted: ${r} video track frozen: ${o} p2p mode: ${t} is in forwarded sources: ${s} currentStatus => newStatus: ${this.track.getTrackStreamingStatus()} => ${a}`);const c=this.streamingStatusMap||{};if(!("p2p"in c)||!("streamingStatus"in c)||c.p2p!==t||c.streamingStatus!==a){const e=Date.now();this.maybeSendTrackStreamingStatusEvent(e),this.streamingStatusMap={...c,streamingStatus:a,p2p:t,startedMs:e},"videoType"in this.streamingStatusMap||(this.streamingStatusMap.videoType=this.track.getVideoType())}this._changeStreamingStatus(a)}maybeSendTrackStreamingStatusEvent(e){const t=this.streamingStatusMap;t&&"startedMs"in t&&"videoType"in t&&"streamingStatus"in t&&"p2p"in t&&(t.value=e-t.startedMs,Wo.sendAnalytics(function(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return{type:Ui.TYPE_OPERATIONAL,source:"track.streaming.status",action:"duration",attributes:e}}(t)))}onForwardedSourcesChanged(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[],t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],n=arguments.length>2?arguments[2]:void 0;const i=this.track.getSourceName();To.supportsVideoMuteOnConnInterrupted()||this.figureOutStreamingStatus(),e.includes(i)&&(this.track._clearEnteredForwardedSourcesTimestamp(),this._clearRestoringTimer(),To.supportsVideoMuteOnConnInterrupted()&&this.figureOutStreamingStatus()),t.includes(i)&&(this.track._setEnteredForwardedSourcesTimestamp(n),To.supportsVideoMuteOnConnInterrupted()&&this.figureOutStreamingStatus())}_clearRestoringTimer(){const e=this.restoringTimer;e&&(clearTimeout(e),this.restoringTimer=null)}_isRestoringTimedout(){const e=this.track._getEnteredForwardedSourcesTimestamp();return!!(e&&Date.now()-e>=1e4)||(this.restoringTimer||(this.restoringTimer=setTimeout((()=>this.figureOutStreamingStatus()),1e4)),!1)}_isCurrentTrack(e){return e.getSourceName()===this.track.getSourceName()}onUserLeft(e){this.track.getParticipantId()===e&&(this.maybeSendTrackStreamingStatusEvent(Date.now()),this.streamingStatusMap={})}onTrackRtcMuted(e){if(!this._isCurrentTrack(e))return;const t=e.getSourceName();if(xu.debug(`Detector track RTC muted: ${t}`,Date.now()),this.rtcMutedTimestamp=Date.now(),!e.isMuted()){this.clearTimeout();const e=this._getVideoFrozenTimeout();this.trackTimer=window.setTimeout((()=>{xu.debug(`Set track RTC muted for: ${t} after the timeout of ${e} ms`),this.clearTimeout(),this.figureOutStreamingStatus()}),e)}}onTrackRtcUnmuted(e){if(!this._isCurrentTrack(e))return;const t=this.track.getSourceName();xu.debug(`Detector track RTC unmuted: ${t}`,Date.now()),this.clearTimeout(),this.clearRtcMutedTimestamp(),this.figureOutStreamingStatus()}onSignallingMuteChanged(e){this._isCurrentTrack(e)&&(this.track.getSourceName(),this.figureOutStreamingStatus())}onTrackVideoTypeChanged(e){const t=Date.now();this.maybeSendTrackStreamingStatusEvent(t),this.streamingStatusMap={...this.streamingStatusMap||{},videoType:e,startedMs:t}}}const wu=Au,Iu=n(810).getLogger("modules/RTC/JitsiRemoteTrack.js"),Pu=n(987);let Du=!1,Ou=!1;const Nu=["abort","canplaythrough","ended","error","stalled","suspend","waiting"];class ku extends nu{constructor(e,t,n,i,r,o,s,a,c,d,l){if(super(t,i,r,(()=>{}),o,s),this.rtc=e,"number"!=typeof a)throw new TypeError(`SSRC ${a} is not a number`);this.ssrc=a,this.ownerEndpointId=n,this.muted=c,this.isP2P=d,this._sourceName=l,this._trackStreamingStatus=null,this._trackStreamingStatusImpl=null,this._enteredForwardedSourcesTimestamp=null,this.addEventListener=this.on=this._addEventListener.bind(this),this.removeEventListener=this.off=this._removeEventListener.bind(this),Iu.debug(`New remote track created: ${this}`),this.hasBeenMuted=c,this.rtc&&this.track&&this._bindTrackHandlers(),this._containerHandlers={},Nu.forEach((e=>{this._containerHandlers[e]=this._containerEventHandler.bind(this,e)}))}_bindTrackHandlers(){this.track.addEventListener("mute",(()=>this._onTrackMute())),this.track.addEventListener("unmute",(()=>this._onTrackUnmute())),this.track.addEventListener("ended",(()=>{Iu.debug(`"onended" event(${Date.now()}): ${this}`)}))}_addEventListener(e,t){super.addListener(e,t),e===Vi&&this.listenerCount(Vi)&&!this._trackStreamingStatusImpl&&(this._initTrackStreamingStatus(),Iu.debug(`Initializing track streaming status: ${this._sourceName}`))}_removeEventListener(e,t){super.removeListener(e,t),e!==Vi||this.listenerCount(Vi)||(this._disposeTrackStreamingStatus(),Iu.debug(`Disposing track streaming status: ${this._sourceName}`))}_onTrackMute(){Iu.debug(`"onmute" event(${Date.now()}): ${this}`),this.videoType!==fc.VideoType.DESKTOP?this.rtc.eventEmitter.emit(Pu.REMOTE_TRACK_MUTE,this):Iu.debug("Ignoring mute event on desktop tracks.")}_onTrackUnmute(){Iu.debug(`"onunmute" event(${Date.now()}): ${this}`),this.rtc.eventEmitter.emit(Pu.REMOTE_TRACK_UNMUTE,this)}dispose(){if(!this.disposed)return this._disposeTrackStreamingStatus(),super.dispose()}setMute(e){this.muted!==e&&(e&&(this.hasBeenMuted=!0),this.stream&&(this.stream.muted=e),this.muted=e,Iu.info(`Mute ${this}: ${e}`),this.emit(ki,this))}isMuted(){return this.muted}getParticipantId(){return this.ownerEndpointId}isLocal(){return!1}getSSRC(){return this.ssrc}getSourceName(){return this._sourceName}setOwner(e){this.ownerEndpointId=e}setSourceName(e){this._sourceName=e}_setVideoType(e){this.videoType!==e&&(this.videoType=e,this.emit(Mi,e))}_playCallback(){if(!this.conference.room)return;const e=this.isVideoTrack()?"video":"audio",t=window.performance.now();Iu.info(`(TIME) Render ${e}:\t`,t),this.conference.getConnectionTimes()[`${e}.render`]=t;const n=window.connectionTimes["obtainPermissions.start"],i=window.connectionTimes["obtainPermissions.end"],r=isNaN(i)||isNaN(n)?0:i-n,o=t-(this.conference.getConnectionTimes()["session.initiate"]-this.conference.getConnectionTimes()["muc.joined"])-r;var s;this.conference.getConnectionTimes()[`${e}.ttfm`]=o,Iu.info(`(TIME) TTFM ${e}:\t`,o),Wo.sendAnalytics((s={media_type:e,muted:this.hasBeenMuted,value:o},hr("ttfm",s)))}_attachTTFMTracker(e){Du&&this.isAudioTrack()||Ou&&this.isVideoTrack()||(this.isAudioTrack()&&(Du=!0),this.isVideoTrack()&&(Ou=!0),e.addEventListener("canplay",this._playCallback.bind(this)))}_onTrackAttach(e){Nu.forEach((t=>{e.addEventListener(t,this._containerHandlers[t])}))}_onTrackDetach(e){Nu.forEach((t=>{e.removeEventListener(t,this._containerHandlers[t])}))}_containerEventHandler(e){Iu.debug(`${e} handler was called for a container with attached ${this}`)}_getStatus(){const{enabled:e,muted:t,readyState:n}=this.track;return`readyState: ${n}, muted: ${t}, enabled: ${e}`}_initTrackStreamingStatus(){const e=this.conference.options.config;this._trackStreamingStatus=Ru.ACTIVE,this._trackStreamingStatusImpl=new wu(this.rtc,this.conference,this,{p2pRtcMuteTimeout:e._p2pConnStatusRtcMuteTimeout,rtcMuteTimeout:e._peerConnStatusRtcMuteTimeout,outOfForwardedSourcesTimeout:e._peerConnStatusOutOfLastNTimeout}),this._trackStreamingStatusImpl.init(),!this._trackStreamingStatusImpl.isVideoTrackFrozen()&&this.rtc.eventEmitter.emit(Vi,this,this._trackStreamingStatus)}_disposeTrackStreamingStatus(){this._trackStreamingStatusImpl&&(this._trackStreamingStatusImpl.dispose(),this._trackStreamingStatusImpl=null,this._trackStreamingStatus=null)}_setTrackStreamingStatus(e){this._trackStreamingStatus=e}getTrackStreamingStatus(){return this._trackStreamingStatus}_clearEnteredForwardedSourcesTimestamp(){this._enteredForwardedSourcesTimestamp=null}_setEnteredForwardedSourcesTimestamp(e){this._enteredForwardedSourcesTimestamp=e}_getEnteredForwardedSourcesTimestamp(){return this._enteredForwardedSourcesTimestamp}toString(){return`RemoteTrack[userID: ${this.getParticipantId()}, type: ${this.getType()}, ssrc: ${this.getSSRC()}, p2p: ${this.isP2P}, sourceName: ${this._sourceName}, status: {${this._getStatus()}}]`}}let Mu;!function(e){e.L1T3="L1T3",e.L2T3="L2T3",e.L2T3_KEY="L2T3_KEY",e.L3T3="L3T3",e.L3T3_KEY="L3T3_KEY"}(Mu||(Mu={}));const Lu=(0,E.getLogger)("modules/RTC/TPCUtils.js"),Fu=[vd.AV1,vd.H264,vd.VP8,vd.VP9];class ju{constructor(e){var t;this.pc=e,this.codecSettings=fd(yd);const n=null===(t=this.pc.options)||void 0===t?void 0:t.videoQuality;if(n)for(const e of Fu){var i;const t=n[e],r=null!==(i=null==t?void 0:t.maxBitratesVideo)&&void 0!==i?i:n.maxbitratesvideo&&n.maxbitratesvideo[e.toUpperCase()];r&&[...Object.values(Cd),"ssHigh"].forEach((t=>{r[t]&&(this.codecSettings[e].maxBitratesVideo[t]=r[t])})),t&&(this.codecSettings[e].scalabilityModeEnabled&&(void 0===t.scalabilityModeEnabled||t.scalabilityModeEnabled)?(void 0!==t.useSimulcast&&(this.codecSettings[e].useSimulcast=t.useSimulcast),void 0!==t.useKSVC&&(this.codecSettings[e].useKSVC=t.useKSVC)):this.codecSettings[e].scalabilityModeEnabled=!1)}}_calculateActiveEncodingParams(e,t,n){var i,r;const o=this.codecSettings[t].maxBitratesVideo,s=e.getCaptureResolution(),a=n>s?s:n,c=(null===(i=this.pc.options)||void 0===i||null===(r=i.videoQuality)||void 0===r?void 0:r.desktopbitrate)||o.ssHigh,d=e.getVideoType()===fc.VideoType.DESKTOP;let l=this.codecSettings[t].useKSVC?Mu.L3T3_KEY:Mu.L3T3;const{height:h,level:u}=Td.find((e=>e.height<=a));let p,m=Sd[2].scaleFactor;this._isScreenshareBitrateCapped(e)?(l=Mu.L1T3,p=c):d?p=o.ssHigh:(p=o[u],a&&(m=s/a),h!==a&&Lu.debug(`Quality level with height=${h} was picked when requested height=${n} fortrack with capture height=${s}`));const g={active:a>0,maxBitrate:p,scalabilityMode:l,scaleResolutionDownBy:m};if(!g.active||d)return g;switch(u){case Cd.ULTRA:case Cd.FULL:case Cd.HIGH:g.scalabilityMode=this.codecSettings[t].useKSVC?Mu.L3T3_KEY:Mu.L3T3;break;case Cd.STANDARD:g.scalabilityMode=this.codecSettings[t].useKSVC?Mu.L2T3_KEY:Mu.L2T3;break;default:g.scalabilityMode=Mu.L1T3}return g}_configureSenderEncodings(e){var t,n;const i=e.getType(),r=null!=e&&e.track&&e.getOriginalStream()?this.pc.peerconnection.getTransceivers().find((t=>{var n,i;return(null===(n=t.sender)||void 0===n||null===(i=n.track)||void 0===i?void 0:i.id)===e.getTrackId()})):this.pc.peerconnection.getTransceivers().find((e=>{var t,n;return(null===(t=e.receiver)||void 0===t||null===(n=t.track)||void 0===n?void 0:n.kind)===i})),o=null==r||null===(t=r.sender)||void 0===t?void 0:t.getParameters();return null!=o&&null!==(n=o.encodings)&&void 0!==n&&n.length?(o.encodings=this._getStreamEncodings(e),r.sender.setParameters(o)):Promise.resolve()}_enableSenderEncodings(e,t){var n;const i=e.getParameters();if(null!=i&&null!==(n=i.encodings)&&void 0!==n&&n.length)for(const e of i.encodings)e.active=t;return e.setParameters(i)}_getStreamEncodings(e){if(e.isAudioTrack())return[{active:this.pc.audioTransferActive}];const t=this.pc.getConfiguredVideoCodec(e);return this.pc.isSpatialScalabilityOn()?this._getVideoStreamEncodings(e,t):[{active:this.pc.videoTransferActive,maxBitrate:this.codecSettings[t].maxBitratesVideo.high}]}_getVideoStreamEncodings(e,t){const n=e.getCaptureResolution(),i=this.codecSettings[t].maxBitratesVideo,r=e.getVideoType();let o,s=Sd.map((e=>e.scaleFactor));if(r===fc.VideoType.CAMERA){const{level:e}=Td.find((e=>e.height<=n));o=i[e],e===Cd.ULTRA?(s[1]=6,s[0]=12):e===Cd.FULL&&(s[1]=3,s[0]=6)}const a=r===fc.VideoType.DESKTOP?i.ssHigh:o;let c=[i.low,i.standard,a];To.isFirefox()&&(r===fc.VideoType.DESKTOP||To.isVersionLessThan(117))&&(c=c.reverse(),s=s.reverse());const d=[{active:this.pc.videoTransferActive,maxBitrate:c[0],rid:Sd[0].rid,scaleResolutionDownBy:s[0]},{active:this.pc.videoTransferActive,maxBitrate:c[1],rid:Sd[1].rid,scaleResolutionDownBy:s[1]},{active:this.pc.videoTransferActive,maxBitrate:c[2],rid:Sd[2].rid,scaleResolutionDownBy:s[2]}];if(this.codecSettings[t].scalabilityModeEnabled){if(this.codecSettings[t].useSimulcast||t===vd.H264){for(const e of d)e.scalabilityMode=Mu.L1T3;return d}return[{active:this.pc.videoTransferActive,maxBitrate:c[2],rid:Sd[0].rid,scaleResolutionDownBy:s[2],scalabilityMode:this.codecSettings[t].useKSVC?Mu.L3T3_KEY:Mu.L3T3},{active:!1,maxBitrate:0},{active:!1,maxBitrate:0}]}return d}_isRunningInFullSvcMode(e){return(e===vd.VP9||e===vd.AV1)&&this.codecSettings[e].scalabilityModeEnabled&&!this.codecSettings[e].useSimulcast}_isScreenshareBitrateCapped(e){return e.getVideoType()===fc.VideoType.DESKTOP&&this.pc._capScreenshareBitrate&&!To.isWebKitBased()}_updateSenderEncodings(e,t){var n;const i=e.getParameters();if(null!=i&&null!==(n=i.encodings)&&void 0!==n&&n.length)for(const e of i.encodings)e.active=t;return e.setParameters(i)}addTrack(e,t){const n=e.getTrack();let i;if(t){const t=[];e.getOriginalStream()&&t.push(e.getOriginalStream());const r={direction:Pd.SENDRECV,streams:t,sendEncodings:[]};To.isFirefox()||(r.sendEncodings=this._getStreamEncodings(e)),i=this.pc.peerconnection.addTransceiver(n,r)}else{const e=this.pc.peerconnection.addTrack(n);i=this.pc.peerconnection.getTransceivers().find((t=>t.sender===e))}return i}calculateEncodingsActiveState(e,t,n){const i=e.getCaptureResolution(),r=this._getVideoStreamEncodings(e,t);return r.map((e=>i/e.scaleResolutionDownBy)).map(((i,o)=>{let s=!1;if(!this.pc.videoTransferActive)return s;if(!this.pc.isSpatialScalabilityOn()||this._isRunningInFullSvcMode(t)){const{active:i}=this._calculateActiveEncodingParams(e,t,n);return 0===o?i:s}var a;return n>0&&(s=e.getVideoType()===fc.VideoType.CAMERA?i<=n||(null===(a=r[o])||void 0===a?void 0:a.scaleResolutionDownBy)===Sd[0].scaleFactor:r[o].scaleResolutionDownBy===Sd[2].scaleFactor||!this._isScreenshareBitrateCapped(e)),s}))}calculateEncodingsBitrates(e,t,n){var i,r;const o=this.codecSettings[t].maxBitratesVideo,s=(null===(i=this.pc.options)||void 0===i||null===(r=i.videoQuality)||void 0===r?void 0:r.desktopbitrate)||o.ssHigh;return this._getVideoStreamEncodings(e,t).map(((i,r)=>{let o=i.maxBitrate;if(!this.pc.isSpatialScalabilityOn()||this._isRunningInFullSvcMode(t)){const{maxBitrate:i}=this._calculateActiveEncodingParams(e,t,n);return 0===r?i:0}return this._isScreenshareBitrateCapped(e)&&(o=s),o}))}calculateEncodingsScalabilityMode(e,t,n){if(!this.pc.isSpatialScalabilityOn()||!this.codecSettings[t].scalabilityModeEnabled)return;const i=[Mu.L1T3,Mu.L1T3,Mu.L1T3];if(this._isRunningInFullSvcMode(t)){const{scalabilityMode:r}=this._calculateActiveEncodingParams(e,t,n);return i[0]=r,i[1]=void 0,i[2]=void 0,i}return i}calculateEncodingsScaleFactor(e,t,n){if(this.pc.isSpatialScalabilityOn()&&this.isRunningInSimulcastMode(t))return this._getVideoStreamEncodings(e,t).map((e=>e.scaleResolutionDownBy));const{scaleResolutionDownBy:i}=this._calculateActiveEncodingParams(e,t,n);return[i,void 0,void 0]}ensureCorrectOrderOfSsrcs(e){const t=Nd.parse(e.sdp);return t.media.forEach((e=>{if(e.type===Uo.AUDIO)return;if(!e.ssrcGroups||!e.ssrcGroups.length)return;let t=[];const n=new Set;e.ssrcGroups.map((e=>e.ssrcs.split(" ").filter(Boolean).forEach((e=>n.add(e))))),n.forEach((n=>{const i=e.ssrcs.filter((e=>e.id.toString()===n));t=t.concat(i)})),e.ssrcs=t})),new RTCSessionDescription({type:e.type,sdp:Nd.write(t)})}insertUnifiedPlanSimulcastReceive(e){if(To.usesSdpMungingForSimulcast())return e;const t=[{id:Sd[0].rid,direction:"recv"},{id:Sd[1].rid,direction:"recv"},{id:Sd[2].rid,direction:"recv"}],n=`recv ${t.map((e=>e.id)).join(";")}`,i=Nd.parse(e.sdp),r=i.media.filter((e=>e.type===Uo.VIDEO)),o=Array.from(this.pc._localTrackTransceiverMids.values());return r.forEach(((e,i)=>{o.find((t=>e.mid.toString()===t.toString()))||0===i?e.simulcast_03&&e.simulcast||(e.rids=t,e.simulcast_03={value:n}):(e.rids=void 0,e.simulcast=void 0,e.simulcast_03=void 0)})),new RTCSessionDescription({type:e.type,sdp:Nd.write(i)})}isRunningInSimulcastMode(e){return e===vd.VP8||!this.codecSettings[e].scalabilityModeEnabled&&e===vd.VP9||this.codecSettings[e].scalabilityModeEnabled&&(e===vd.H264||this.codecSettings[e].useSimulcast)}replaceTrack(e,t){var n,i;const r=null!==(n=null==t?void 0:t.getType())&&void 0!==n?n:null==e?void 0:e.getType(),o=this.pc.getLocalTracks(r),s=null!==(i=null==t?void 0:t.getTrack())&&void 0!==i?i:null,a=(null==o?void 0:o.length)&&!e&&t&&!o.find((e=>e===t));let c;if(e&&!e.isMuted())c=this.pc.peerconnection.getTransceivers().find((t=>t.sender.track===e.getTrack()));else if(a)c=this.pc.peerconnection.getTransceivers().find((e=>e.receiver.track.kind===r&&e.direction===Pd.RECVONLY&&(this.pc.isP2P&&e.currentDirection===Pd.RECVONLY||e.currentDirection===Pd.INACTIVE&&!e.stopped)));else{var d;c=this.pc.peerconnection.getTransceivers().find((e=>e.receiver.track.kind===r));const n=null!==(d=null==t?void 0:t.getSourceName())&&void 0!==d?d:null==e?void 0:e.getSourceName();if(n){const t=pu(n);if(this.pc.isP2P)c=this.pc.peerconnection.getTransceivers().filter((e=>e.receiver.track.kind===r))[t];else if(e){const t=this.pc._localTrackTransceiverMids.get(e.rtcId);c=this.pc.peerconnection.getTransceivers().find((e=>e.mid===t))}else t&&(c=this.pc.peerconnection.getTransceivers().filter((e=>e.receiver.track.kind===r&&e.direction!==Pd.RECVONLY))[t])}}return c?(Lu.debug(`${this.pc} Replacing ${e} with ${t}`),c.sender.replaceTrack(s).then((()=>Promise.resolve(c)))):Promise.reject(new Error(`Replace track failed - no transceiver for old: ${e}, new: ${t}`))}setEncodings(e){return e.getType()===Uo.VIDEO?this.pc._updateVideoSenderParameters((()=>this._configureSenderEncodings(e))):this._configureSenderEncodings(e)}setMediaTransferActive(e,t){Lu.info(`${this.pc} ${e?"Resuming":"Suspending"} media transfer.`);const n=this.pc.peerconnection.getSenders().filter((e=>Boolean(e.track)&&(!t||e.track.kind===t))),i=[];for(const t of n)t.track.kind===Uo.VIDEO?i.push(this.pc._updateVideoSenderParameters((()=>this._enableSenderEncodings(t,e)))):i.push(this._enableSenderEncodings(t,e));return Promise.allSettled(i).then((e=>{const t=e.filter((e=>"rejected"===e.status)).map((e=>e.reason));return t.length?Promise.reject(new Error(`Failed to change encodings on the RTCRtpSenders${t.join(" ")}`)):Promise.resolve()}))}}const Vu=(0,E.getLogger)("modules/RTC/TraceablePeerConnection.js"),Uu="https://aomediacodec.github.io/av1-rtp-spec/#dependency-descriptor-rtp-header-extension";function Hu(e,t,n,i,r,o,s){this.audioTransferActive=!(!0===s.startSilent),this._dtmfSender=void 0,this._dtmfTonesQueue=[],this.videoTransferActive=!0,this.rtc=e,this.id=t,this.isP2P=o,this.remoteTracksBySsrc=new Map,this.remoteTracks=new Map,this.localTracks=new Map,this.localSSRCs=new Map,this.remoteSSRCs=new Set,this.remoteSources=new Map,this.localUfrag=null,this.remoteUfrag=null,this._dtlsTransport=null,this.signalingLayer=n,this._peerVideoTypeChanged=this._peerVideoTypeChanged.bind(this),this.signalingLayer.on(au,this._peerVideoTypeChanged),this._peerMutedChanged=this._peerMutedChanged.bind(this),this.signalingLayer.on(su,this._peerMutedChanged),this.options=s,this.signalingLayer.on(cu,((e,t)=>this._sourceMutedChanged(e,t))),this.signalingLayer.on(lu,((e,t)=>this._sourceVideoTypeChanged(e,t)));const a=r||{};a.optional=a.optional||[],Array.isArray(a.optional)?a.optional.push({rtcStatsSFUP2P:this.isP2P}):Vu.warn("Optional param is not an array, rtcstats p2p data is omitted."),this.peerconnection=new RTCPeerConnection(i,a),this.tpcUtils=new ju(this),this.updateLog=[],this.stats={},this.statsinterval=null,this._capScreenshareBitrate=this.options.capScreenshareBitrate,this.codecSettings=this.options.codecSettings,To.supportsCodecPreferences()&&Vu.info("Using RTCRtpTransceiver#setCodecPreferences for codec selection"),this._usesCodecSelectionAPI=this.options.usesCodecSelectionAPI,this._hasHadAudioTrack=!1,this._hasHadVideoTrack=!1,this.maxstats=s.maxstats,this.simulcast=new Cu,this.localSdpMunger=new Eu(this,this.rtc.getLocalEndpointId()),this.eventEmitter=e.eventEmitter,this.rtxModifier=new Tu,this._senderMaxHeights=new Map,this._supportsDDHeaderExt=!1,this._localTrackTransceiverMids=new Map,this._localSsrcMap=null,this._remoteSsrcMap=new Map,this.trace=(e,t)=>{Vu.trace(e,t),this.updateLog.push({time:new Date,type:e,value:t||""})},this.onicecandidate=null,this.peerconnection.onicecandidate=e=>{this.trace("onicecandidate",JSON.stringify(e.candidate,null," ")),null!==this.onicecandidate&&this.onicecandidate(e)},this.onTrack=e=>{const t=e.streams[0];this._remoteTrackAdded(t,e.track,e.transceiver),t.addEventListener("removetrack",(e=>{this._remoteTrackRemoved(t,e.track)}))},this.peerconnection.addEventListener("track",this.onTrack),this.onsignalingstatechange=null,this.peerconnection.onsignalingstatechange=e=>{this.trace("onsignalingstatechange",this.signalingState),null!==this.onsignalingstatechange&&this.onsignalingstatechange(e)},this.oniceconnectionstatechange=null,this.peerconnection.oniceconnectionstatechange=e=>{this.trace("oniceconnectionstatechange",this.iceConnectionState),null!==this.oniceconnectionstatechange&&this.oniceconnectionstatechange(e)},this.onnegotiationneeded=null,this.peerconnection.onnegotiationneeded=e=>{this.trace("onnegotiationneeded"),null!==this.onnegotiationneeded&&this.onnegotiationneeded(e)},this.onconnectionstatechange=null,this.peerconnection.onconnectionstatechange=e=>{this.trace("onconnectionstatechange",this.connectionState),null!==this.onconnectionstatechange&&this.onconnectionstatechange(e)},this.ondatachannel=null,this.peerconnection.ondatachannel=e=>{this.trace("ondatachannel"),null!==this.ondatachannel&&this.ondatachannel(e)},this.maxstats&&(this.statsinterval=window.setInterval((()=>{this.getStats().then((e=>{if("function"==typeof(null==e?void 0:e.result)){const t=e.result();for(let e=0;e<t.length;++e){const n=t[e];n.names().forEach((e=>{this._processStat(n,e,n.stat(e))}))}}else e.forEach((e=>this._processStat(e,"",e)))}))}),1e3)),this._lastVideoSenderUpdatePromise=Promise.resolve(),Vu.info(`Create new ${this}`)}Hu.prototype._processStat=function(e,t,n){const i=`${e.id}-${t}`;let r=this.stats[i];const o=new Date;r||(this.stats[i]=r={startTime:o,endTime:o,values:[],times:[]}),r.values.push(n),r.times.push(o.getTime()),r.values.length>this.maxstats&&(r.values.shift(),r.times.shift()),r.endTime=o};const Bu=function(e){return null==e?"":`type: ${e.type}\r\n${e.sdp}`};Hu.prototype.getConnectionState=function(){const e=this.peerconnection.iceConnectionState;return"completed"===e?"connected":e},Hu.prototype.getDesiredMediaDirection=function(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];const n=this.hasAnyTracksOfType(e);return t?n?Pd.SENDRECV:Pd.SENDONLY:n?Pd.RECVONLY:Pd.INACTIVE},Hu.prototype._getReceiversByEndpointIds=function(e,t){let n=[],i=[];for(const i of e)n=n.concat(this.getRemoteTracks(i,t));const r=n.map((e=>{var t;return null===(t=e.track)||void 0===t?void 0:t.id}));return i=this.peerconnection.getReceivers().filter((e=>e.track&&e.track.kind===t&&r.find((t=>t===e.track.id)))),i},Hu.prototype.isSpatialScalabilityOn=function(){const e=this.tpcUtils.codecSettings[vd.H264].scalabilityModeEnabled&&this._supportsDDHeaderExt;return!this.options.disableSimulcast&&(this.codecSettings.codecList[0]!==vd.H264||e)},Hu.prototype._peerVideoTypeChanged=function(e,t){if(!e)return void Vu.error(`${this} No endpointID on peerVideoTypeChanged`);const n=this.getRemoteTracks(e,Uo.VIDEO);n.length&&n[0]._setVideoType(t)},Hu.prototype._peerMutedChanged=function(e,t,n){if(!e)return void Vu.error(`${this} On peerMuteChanged - no endpoint ID`);const i=this.getRemoteTracks(e,t);i.length&&i[0].setMute(n)},Hu.prototype._sourceMutedChanged=function(e,t){const n=this.getRemoteTracks().find((t=>t.getSourceName()===e));n?n.setMute(t):Ho.isSsrcRewritingSupported()&&Vu.debug(`Remote track not found for source=${e}, mute update failed!`)},Hu.prototype._sourceVideoTypeChanged=function(e,t){const n=this.getRemoteTracks().find((t=>t.getSourceName()===e));n&&n._setVideoType(t)},Hu.prototype.getAudioLevels=function(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[];const t={};return(e.length?this._getReceiversByEndpointIds(e,Uo.AUDIO):this.peerconnection.getReceivers().filter((e=>e.track&&e.track.kind===Uo.AUDIO&&e.track.enabled))).forEach((e=>{const n=e.getSynchronizationSources();n&&n.length&&(t[n[0].source]=n[0].audioLevel)})),t},Hu.prototype.doesTrueSimulcast=function(e){const t=this.getConfiguredVideoCodec(e);return this.isSpatialScalabilityOn()&&this.tpcUtils.isRunningInSimulcastMode(t)},Hu.prototype.getLocalVideoSSRCs=function(e){var t,n,i;const r=[];if(!e||!e.isVideoTrack())return r;const o=this.isSpatialScalabilityOn()?Ed.SIM:Ed.FID;return(null===(t=this.localSSRCs.get(e.rtcId))||void 0===t||null===(n=t.groups)||void 0===n||null===(i=n.find((e=>e.semantics===o)))||void 0===i?void 0:i.ssrcs)||r},Hu.prototype.getLocalTracks=function(e){let t=Array.from(this.localTracks.values());return void 0!==e&&(t=t.filter((t=>t.getType()===e))),t},Hu.prototype.getLocalVideoTracks=function(){return this.getLocalTracks(Uo.VIDEO)},Hu.prototype.hasAnyTracksOfType=function(e){if(!e)throw new Error('"mediaType" is required');return this.getLocalTracks(e).length>0},Hu.prototype.getRemoteTracks=function(e,t){let n=[];if(Ho.isSsrcRewritingSupported()){for(const i of this.remoteTracksBySsrc.values()){const r=i.getParticipantId();!r||e&&r!==e||t&&i.getType()!==t||n.push(i)}return n}const i=e?[e]:this.remoteTracks.keys();for(const e of i){const i=this.remoteTracks.get(e);if(i)for(const e of i.keys())t&&t!==e||(n=n.concat(Array.from(i.get(e))))}return n},Hu.prototype.getRemoteSourceInfoBySourceName=function(e){return fd(this._remoteSsrcMap.get(e))},Hu.prototype.getRemoteSourceInfoByParticipant=function(e){const t=new Map,n=this.getRemoteTracks(e);if(null==n||!n.length)return t;const i=n.map((e=>e.getSSRC()));for(const[e,n]of this._remoteSsrcMap){var r;null!==(r=n.ssrcList)&&void 0!==r&&r.some((e=>i.includes(Number(e))))&&t.set(e,n)}return t},Hu.prototype.getTargetVideoBitrates=function(e){const t=this.getConfiguredVideoCodec(e);return this.tpcUtils.codecSettings[t].maxBitratesVideo},Hu.prototype.getTrackBySSRC=function(e){if("number"!=typeof e)throw new Error(`SSRC ${e} is not a number`);for(const n of this.localTracks.values()){var t;const{ssrcs:i}=null!==(t=this.localSSRCs.get(n.rtcId))&&void 0!==t?t:{ssrcs:[]};if(i.find((t=>Number(t)===e)))return n}if(Ho.isSsrcRewritingSupported())return this.remoteTracksBySsrc.get(e);for(const t of this.getRemoteTracks())if(t.getSSRC()===e)return t;return null},Hu.prototype.getSsrcByTrackId=function(e){const t=t=>t.getTrack().id===e,n=this.getLocalTracks().find(t);if(n)return this.getLocalSSRC(n);const i=this.getRemoteTracks().find(t);return i?i.getSSRC():null},Hu.prototype._remoteTrackAdded=function(e,t){var n;let i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null;const r=e.id,o=t.kind;if(!this.isP2P&&!Zh.isUserStreamById(r))return;if(Vu.info(`${this} Received track event for remote stream[id=${r},type=${o}]`),!o)return void Vu.error(`MediaType undefined for remote track, stream id: ${r}, track creation failed!`);const s=new Fd(this.remoteDescription.sdp);let a;if(null!=i&&i.mid){const e=i.mid;a=s.media.find((t=>Ld.findLine(t,`a=mid:${e}`)))}else a=s.media.find((e=>{const t=Ld.findLine(e,"a=msid:");return"string"==typeof t&&r===t.substring(7).split(" ")[0]}));if(!a)return void Vu.error(`Matching media line not found in remote SDP for remote stream[id=${r},type=${o}],track creation failed!`);let c=Ld.findLines(a,"a=ssrc:");if(c=c.filter((e=>-1!==e.indexOf(`msid:${r}`))),!c.length)return void Vu.error(`No SSRC lines found in remote SDP for remote stream[msid=${r},type=${o}]track creation failed!`);const d=c[0].substring(7).split(" ")[0],l=Number(d),h=this.signalingLayer.getSSRCOwner(l);if(isNaN(l)||l<0)return void Vu.error(`Invalid SSRC for remote stream[ssrc=${l},id=${r},type=${o}]track creation failed!`);if(!h)return void Vu.error(`No SSRC owner known for remote stream[ssrc=${l},id=${r},type=${o}]track creation failed!`);const u=this.signalingLayer.getTrackSourceName(l),p=this.signalingLayer.getPeerMediaInfo(h,o,u),m={mediaType:o,muted:null===(n=null==p?void 0:p.muted)||void 0===n||n,stream:e,track:t,ssrc:l,videoType:null==p?void 0:p.videoType};this._remoteSsrcMap.has(u)&&o===Uo.VIDEO&&(m.videoType=this._remoteSsrcMap.get(u).videoType),this._createRemoteTrack(h,u,m)},Hu.prototype._createRemoteTrack=function(e,t,n){const{mediaType:i,muted:r,ssrc:o,stream:s,track:a,videoType:c}=n;let d,l;var h;if(Vu.info(`${this} creating remote track[endpoint=${e},ssrc=${o},type=${i},sourceName=${t}]`),Ho.isSsrcRewritingSupported()){if(this.remoteTracksBySsrc.get(o))return void Vu.info(`${this} ignored duplicated track event for SSRC[ssrc=${o},type=${i}]`)}else if(d=this.remoteTracks.get(e),d||(d=new Map,d.set(Uo.AUDIO,new Set),d.set(Uo.VIDEO,new Set),this.remoteTracks.set(e,d)),l=d.get(i),null!==(h=l)&&void 0!==h&&h.size&&Array.from(l).find((e=>e.getTrack()===a)))return void Vu.info(`${this} ignored duplicated track event for track[endpoint=${e},type=${i}]`);const u=new ku(this.rtc,this.rtc.conference,e,s,a,i,c,o,r,this.isP2P,t);Ho.isSsrcRewritingSupported()?this.remoteTracksBySsrc.set(o,u):l.add(u),this.eventEmitter.emit(Yo.default.REMOTE_TRACK_ADDED,u,this)},Hu.prototype._remoteTrackRemoved=function(e,t){const n=e.id,i=null==t?void 0:t.id;if(!Zh.isUserStreamById(n))return;if(!n)return void Vu.error(`${this} remote track removal failed - no stream ID`);if(!i)return void Vu.error(`${this} remote track removal failed - no track ID`);const r=this.getRemoteTracks().find((e=>e.getStreamId()===n&&e.getTrackId()===i));r?this._removeRemoteTrack(r):Vu.error(`${this} remote track removal failed - track not found`)},Hu.prototype._removeRemoteTrack=function(e){Vu.info(`${this} Removing remote track stream[id=${e.getStreamId()},trackId=${e.getTrackId()}]`),e.dispose();const t=e.getParticipantId();if(!Ho.isSsrcRewritingSupported()||t){if(!Ho.isSsrcRewritingSupported()){var n;const i=this.remoteTracks.get(t);i?null!==(n=i.get(e.getType()))&&void 0!==n&&n.delete(e)||Vu.error(`${this} Failed to remove ${e} - type mapping messed up ?`):Vu.error(`${this} removeRemoteTrack: no remote tracks map for endpoint=${t}`)}this.eventEmitter.emit(Yo.default.REMOTE_TRACK_REMOVED,e)}},Hu.prototype._processAndExtractSourceInfo=function(e){const t=new Map;if(!e||"string"!=typeof e)throw new Error("Local SDP must be a valid string, aborting!!");const n=Nd.parse(e).media.filter((e=>e.direction===Pd.SENDONLY||e.direction===Pd.SENDRECV));if(n.length){for(const e of this.localTracks.values()){var i;const r=e.getSourceName(),o=pu(r),s=e.getType(),a=n.filter((e=>e.type===s)),c=a[o].ssrcGroups;let d=a[o].ssrcs;if(null!==(i=d)&&void 0!==i&&i.length){d=d.filter((e=>"cname"===e.attribute));const n={ssrcs:[],groups:[],msid:`${this.rtc.getLocalEndpointId()}-${s}-${o}`};if(d.forEach((e=>n.ssrcs.push(e.id))),null!=c&&c.length){for(const e of c)e.ssrcs=e.ssrcs.split(" ").map((e=>parseInt(e,10))),n.groups.push(e);const e=c.find((e=>e.semantics===Ed.SIM));if(this.isSpatialScalabilityOn()&&!e){const e=c.map((e=>e.ssrcs[0]));n.groups.push({semantics:Ed.SIM,ssrcs:e})}}t.set(r,n);const i=this.localSSRCs.get(e.rtcId),a=this._extractPrimarySSRC(i),l=this._extractPrimarySSRC(n);a!==l&&(a&&Vu.debug(`${this} Overwriting SSRC for track=${e}] with ssrc=${l}`),this.localSSRCs.set(e.rtcId,n),e.setSsrc(l))}}this._localSsrcMap=t}else this._localSsrcMap=t},Hu.prototype.getLocalSSRC=function(e){const t=this._getSSRC(e.rtcId);return t&&t.ssrcs[0]},Hu.prototype._injectSsrcGroupForUnifiedSimulcast=function(e){const t=Nd.parse(e.sdp),n=t.media.find((e=>"video"===e.type));n.ssrcGroups=n.ssrcGroups||[];const i=n.ssrcGroups.filter((e=>e.semantics===Ed.FID));if(n.simulcast||n.simulcast_03){const t=[];if(i&&i.length?i.forEach((e=>{t.push(e.ssrcs.split(" ")[0])})):n.ssrcs.forEach((e=>{"msid"===e.attribute&&t.push(e.id)})),n.ssrcGroups.find((e=>e.semantics===Ed.SIM)))return e;for(let e=0;e<t.length;e+=3){const i=t.slice(e,e+3);n.ssrcGroups.push({semantics:Ed.SIM,ssrcs:i.join(" ")})}}return new RTCSessionDescription({type:e.type,sdp:Nd.write(t)})};const Ju={signalingState(){return this.peerconnection.signalingState},iceConnectionState(){return this.peerconnection.iceConnectionState},connectionState(){return this.peerconnection.connectionState},localDescription(){let e=this.peerconnection.localDescription;return e?(this.trace("getLocalDescription::preTransform",Bu(e)),this.isP2P||(e=this._injectSsrcGroupForUnifiedSimulcast(e),this.trace("getLocalDescription::postTransform (inject ssrc group)",Bu(e))),e=this.localSdpMunger.transformStreamIdentifiers(e,this._localSsrcMap),e):(Vu.debug(`${this} getLocalDescription no localDescription found`),{})},remoteDescription(){let e=this.peerconnection.remoteDescription;return e?(this.trace("getRemoteDescription::preTransform",Bu(e)),this.isP2P&&(e=this._adjustRemoteMediaDirection(e)),e):(Vu.debug(`${this} getRemoteDescription no remoteDescription found`),{})}};Object.keys(Ju).forEach((e=>{Object.defineProperty(Hu.prototype,e,{get:Ju[e]})})),Hu.prototype._getSSRC=function(e){return this.localSSRCs.get(e)},Hu.prototype.isSharingLowFpsScreen=function(){return this._isSharingScreen()&&this._capScreenshareBitrate},Hu.prototype._isSharingScreen=function(){const e=this.getLocalVideoTracks();return Boolean(e.find((e=>e.videoType===fc.VideoType.DESKTOP)))},Hu.prototype._mungeCodecOrder=function(e){if(!this.codecSettings)return e;const t=Nd.parse(e.sdp),n=t.media.filter((e=>e.type===this.codecSettings.mediaType));if(!n.length)return e;for(const t of n){const n=this.getConfiguredVideoCodecs(e);for(const e of n)this.isP2P&&(e!==vd.H264&&e!==vd.VP9||Ld.stripCodec(t,e,!0),e!==vd.ULPFEC&&e!==vd.RED||Ld.stripCodec(t,e,!1));if(!this.usesCodecSelectionAPI())for(const e of this.codecSettings.codecList.slice().reverse())Ld.preferCodec(t,e,this.isP2P)}return new RTCSessionDescription({type:e.type,sdp:Nd.write(t)})},Hu.prototype._updateAv1DdHeaders=function(e){const t=Nd.parse(e.sdp),n=t.media.filter((e=>e.type===Uo.VIDEO));return n.length&&To.supportsDDExtHeaders()?(n.forEach(((e,t)=>{var n;const i=Array.from(this._localTrackTransceiverMids.values()),r=i.length?i.find((t=>e.mid.toString()===t.toString())):0===t,o=e.payloads.split(" ")[0];let{codec:s}=e.rtp.find((e=>e.payload===Number(o)));if(s=s.toLowerCase(),r&&null!==(n=e.ext)&&void 0!==n&&n.length){const t=e.ext.findIndex((e=>e.uri===Uu)),n=s===vd.AV1||s===vd.H264;!this._supportsDDHeaderExt&&t>=0&&(this._supportsDDHeaderExt=!0),this._supportsDDHeaderExt&&n&&t<0?e.ext.push({value:11,uri:Uu}):!n&&t>=0&&e.ext.splice(t,1)}})),new RTCSessionDescription({type:e.type,sdp:Nd.write(t)})):e},Hu.prototype.addTrack=function(e){var t;let n=arguments.length>1&&void 0!==arguments[1]&&arguments[1];const i=e.rtcId;let r;if(Vu.info(`${this} adding ${e}`),this.localTracks.has(i))return Promise.reject(new Error(`${e} is already in ${this}`));this.localTracks.set(i,e);const o=e.getOriginalStream();try{r=this.tpcUtils.addTrack(e,n)}catch(t){return Vu.error(`${this} Adding track=${e} failed: ${null==t?void 0:t.message}`),Promise.reject(t)}null!==(t=r)&&void 0!==t&&t.mid&&this._localTrackTransceiverMids.set(e.rtcId,r.mid.toString()),e&&(e.isAudioTrack()?this._hasHadAudioTrack=!0:this._hasHadVideoTrack=!0);let s=Promise.resolve();return To.isFirefox()&&(s=s.then((()=>o&&this.tpcUtils.setEncodings(e)))),s},Hu.prototype.addTrackToPc=function(e){return Vu.info(`${this} Adding track=${e} to PC`),this._assertTrackBelongs("addTrackToPc",e)?e.getOriginalStream()?this.tpcUtils.replaceTrack(null,e).then((()=>(e&&(e.isAudioTrack()?this._hasHadAudioTrack=!0:this._hasHadVideoTrack=!0),!1))):(Vu.error(`${this} Unable to add track=${e} to PC - no WebRTC stream`),Promise.reject("Stream not found")):Promise.reject("Track not found on the peerconnection")},Hu.prototype._assertTrackBelongs=function(e,t){const n=this.localTracks.has(null==t?void 0:t.rtcId);return n||Vu.error(`${this} ${e}: track=${t} does not belong to pc`),n},Hu.prototype.getConfiguredVideoCodec=function(e){var t;const n=null!=e?e:this.getLocalVideoTracks()[0],i=this.findSenderForTrack(n.getTrack());if(this.usesCodecSelectionAPI()&&i){const{codecs:e}=i.getParameters();return e[0].mimeType.split("/")[1].toLowerCase()}const r=null===(t=this.remoteDescription)||void 0===t?void 0:t.sdp,o=vd.VP8;if(!r)return o;const s=Nd.parse(r).media.find((e=>e.mid.toString()===this._localTrackTransceiverMids.get(n.rtcId))),a=s.payloads.split(" ")[0],{codec:c}=s.rtp.find((e=>e.payload===Number(a)));return c?Object.values(vd).find((e=>e===c.toLowerCase())):o},Hu.prototype.getConfiguredVideoCodecs=function(e){var t,n;const i=null!==(t=null==e?void 0:e.sdp)&&void 0!==t?t:null===(n=this.localDescription)||void 0===n?void 0:n.sdp;if(!i)return[];const r=Nd.parse(i).media.find((e=>e.type===Uo.VIDEO)),o=new Set(r.rtp.filter((e=>"rtx"!==e.codec.toLowerCase())).map((e=>e.codec.toLowerCase())));return Array.from(o)},Hu.prototype.setDesktopSharingFrameRate=function(e){const t=e<=5;this._capScreenshareBitrate=this.isSpatialScalabilityOn()&&t},Hu.prototype.setVideoCodecs=function(e,t){this.codecSettings&&null!=e&&e.length&&(this.codecSettings.codecList=e,t&&(this.codecSettings.screenshareCodec=t),this.usesCodecSelectionAPI()&&this.configureVideoSenderEncodings())},Hu.prototype.removeTrack=function(e){const t=e.getOriginalStream();this.trace("removeStream",e.rtcId,t?t.id:void 0),this._assertTrackBelongs("removeStream",e)&&(this.localTracks.delete(e.rtcId),this.localSSRCs.delete(e.rtcId),t&&this.peerconnection.removeStream(t))},Hu.prototype.findReceiverForTrack=function(e){return this.peerconnection.getReceivers().find((t=>t.track===e))},Hu.prototype.findSenderForTrack=function(e){return this.peerconnection.getSenders().find((t=>t.track===e))},Hu.prototype.processLocalSdpForTransceiverInfo=function(e){var t;const n=null===(t=this.localDescription)||void 0===t?void 0:t.sdp;n&&[Uo.AUDIO,Uo.VIDEO].forEach((t=>{const i=e.filter((e=>e.getType()===t)),r=Nd.parse(n).media.filter((e=>e.type===t));i.forEach(((e,t)=>{this._localTrackTransceiverMids.has(e.rtcId)||this._localTrackTransceiverMids.set(e.rtcId,r[t].mid.toString())}))}))},Hu.prototype.replaceTrack=function(e,t){return e||t?(Vu.info(`${this} TPC.replaceTrack old=${e}, new=${t}`),this.tpcUtils.replaceTrack(e,t).then((n=>{var i;if(e&&(this.localTracks.delete(e.rtcId),this._localTrackTransceiverMids.delete(e.rtcId)),t&&(t.isAudioTrack()?this._hasHadAudioTrack=!0:this._hasHadVideoTrack=!0,this._localTrackTransceiverMids.set(t.rtcId,null==n||null===(i=n.mid)||void 0===i?void 0:i.toString()),this.localTracks.set(t.rtcId,t)),e&&t){const n=this.localSSRCs.get(e.rtcId);if(n){this.localSSRCs.delete(e.rtcId),this.localSSRCs.set(t.rtcId,n);const i=this._extractPrimarySSRC(n);t.setSsrc(i)}}return n.direction=t||To.isFirefox()?Pd.SENDRECV:Pd.RECVONLY,(!t||To.usesSdpMungingForSimulcast()?Promise.resolve():this.tpcUtils.setEncodings(t)).then((()=>this.isP2P))}))):(Vu.info(`${this} replaceTrack called with no new track and no old track`),Promise.resolve())},Hu.prototype.removeTrackFromPc=function(e){const t=e.getOriginalStream();return this.trace("removeTrack",e.rtcId,t?t.id:null),this._assertTrackBelongs("removeTrack",e)?this.tpcUtils.replaceTrack(e,null).then((()=>!1)):Promise.reject("Track not found in the peerconnection")},Hu.prototype.updateRemoteSources=function(e,t){for(const[n,i]of e)t?this._remoteSsrcMap.set(n,i):this._remoteSsrcMap.delete(n)},Hu.prototype.usesCodecSelectionAPI=function(){return this._usesCodecSelectionAPI&&this.codecSettings.codecList[0]!==vd.H264},Hu.prototype.createDataChannel=function(e,t){return this.trace("createDataChannel",e,t),this.peerconnection.createDataChannel(e,t)},Hu.prototype._adjustRemoteMediaDirection=function(e){const t=new Su(e.sdp);return[Uo.AUDIO,Uo.VIDEO].forEach((e=>{const n=t.selectMedia(e),i=this.getLocalTracks(e).length,r=this.getRemoteTracks(null,e).length;n.forEach(((e,t)=>{e.direction=i&&i===r?Pd.SENDRECV:i||r?i?r?i>r?t?Pd.RECVONLY:Pd.SENDRECV:t?Pd.SENDONLY:Pd.SENDRECV:Pd.RECVONLY:Pd.SENDONLY:Pd.INACTIVE}))})),new RTCSessionDescription({type:e.type,sdp:t.toRawSDP()})},Hu.prototype._getPreferredCodecForScreenshare=function(e){if(!this.usesCodecSelectionAPI())return e;const{screenshareCodec:t}=this.codecSettings;return t&&this.codecSettings.codecList.find((e=>e===t))?t:this.codecSettings.codecList.find((e=>e===vd.AV1))?vd.AV1:e},Hu.prototype._mungeOpus=function(e){const{audioQuality:t}=this.options;if(!(null!=t&&t.enableOpusDtx||null!=t&&t.stereo||null!=t&&t.opusMaxAverageBitrate))return e;const n=Nd.parse(e.sdp),i=n.media;for(const e of i)if("audio"===e.type){const{payload:n}=e.rtp.find((e=>e.codec===vd.OPUS));if(!n)continue;let i=e.fmtp.find((e=>e.payload===n));i||(i={payload:n,config:""});const r=Nd.parseParams(i.config);let o=!1;if(null!=t&&t.stereo&&(r.stereo=1,o=!0),null!=t&&t.opusMaxAverageBitrate&&(r.maxaveragebitrate=t.opusMaxAverageBitrate,o=!0),!To.isFirefox()&&null!=t&&t.enableOpusDtx&&(r.usedtx=1,o=!0),!o)continue;let s="";for(const e of Object.keys(r))s+=`${e}=${r[e]}; `;i.config=s.trim()}return new RTCSessionDescription({type:e.type,sdp:Nd.write(n)})},Hu.prototype._initializeDtlsTransport=function(){if(!this.peerconnection.getSenders||this._dtlsTransport)return;const e=this.peerconnection.getSenders();0!==e.length&&e[0].transport&&(this._dtlsTransport=e[0].transport,this._dtlsTransport.onerror=e=>{Vu.error(`${this} DtlsTransport error: ${e}`)},this._dtlsTransport.onstatechange=()=>{this.trace("dtlsTransport.onstatechange",this._dtlsTransport.state)})},Hu.prototype._setMaxBitrates=function(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];if(!this.codecSettings)return e;const n=Nd.parse(e.sdp),i=t?Pd.RECVONLY:Pd.SENDONLY,r=n.media.filter((e=>e.type===Uo.VIDEO&&e.direction!==i)),o=this.codecSettings.codecList[0],s=this.tpcUtils.codecSettings[o];for(const e of r){const t=o===vd.VP9&&!s.scalabilityModeEnabled,n=this.getLocalVideoTracks().find((t=>this._localTrackTransceiverMids.get(t.rtcId)===e.mid.toString()));if(n&&(t||this.tpcUtils._isRunningInFullSvcMode(o)&&!this.usesCodecSelectionAPI())){let t;if(n.getVideoType()===fc.VideoType.DESKTOP)t=s.maxBitratesVideo.ssHigh;else{const{level:e}=Td.find((e=>e.height<=n.getCaptureResolution()));t=s.maxBitratesVideo[e]}const i=Math.floor(t/1e3);e.bandwidth=[{type:"AS",limit:i}]}else e.bandwidth=void 0}return new RTCSessionDescription({type:e.type,sdp:Nd.write(n)})},Hu.prototype.calculateExpectedSendResolution=function(e){const t=e.getCaptureResolution();let n=Math.min(e.maxEnabledResolution,t);if(e.getVideoType()===fc.VideoType.CAMERA&&this.doesTrueSimulcast(e)){const i=this.findSenderForTrack(e.getTrack());if(!i)return n;const{encodings:r}=i.getParameters();n=r.reduce(((e,n)=>(n.active&&(e=Math.max(e,Math.floor(t/n.scaleResolutionDownBy))),e)),0)}return n},Hu.prototype.configureAudioSenderEncodings=function(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;if(e)return this.tpcUtils.setEncodings(e);const t=[];for(const e of this.getLocalTracks(Uo.AUDIO))t.push(this.tpcUtils.setEncodings(e));return Promise.allSettled(t)},Hu.prototype.configureVideoSenderEncodings=function(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;const t=this.codecSettings.codecList[0];if(e)return this.setSenderVideoConstraints(this._senderMaxHeights.get(e.getSourceName()),e,t);const n=[];for(const e of this.getLocalVideoTracks()){var i;const r=null!==(i=this._senderMaxHeights.get(e.getSourceName()))&&void 0!==i?i:Td[0].height;n.push(this.setSenderVideoConstraints(r,e,t))}return Promise.allSettled(n)},Hu.prototype.setLocalDescription=function(e){let t=e;return this.trace("setLocalDescription::preTransform",Bu(t)),t=this._mungeOpus(t),t=this._mungeCodecOrder(t),t=this._setMaxBitrates(t,!0),t=this._updateAv1DdHeaders(t),this.trace("setLocalDescription::postTransform",Bu(t)),new Promise(((e,n)=>{this.peerconnection.setLocalDescription(t).then((()=>{this.trace("setLocalDescriptionOnSuccess");const n=Ld.getUfrag(t.sdp);n!==this.localUfrag&&(this.localUfrag=n,this.eventEmitter.emit(Yo.default.LOCAL_UFRAG_CHANGED,this,n)),this._initializeDtlsTransport(),e()}),(e=>{this.trace("setLocalDescriptionOnFailure",e),this.eventEmitter.emit(Yo.default.SET_LOCAL_DESCRIPTION_FAILED,e,this),n(e)}))}))},Hu.prototype.setRemoteDescription=function(e){let t=e;return this.trace("setRemoteDescription::preTransform",Bu(e)),t=this._mungeOpus(t),this.isSpatialScalabilityOn()&&(t=this.tpcUtils.insertUnifiedPlanSimulcastReceive(t),this.trace("setRemoteDescription::postTransform (sim receive)",Bu(t))),t=this.tpcUtils.ensureCorrectOrderOfSsrcs(t),this.trace("setRemoteDescription::postTransform (correct ssrc order)",Bu(t)),t=this._mungeCodecOrder(t),t=this._setMaxBitrates(t),t=this._updateAv1DdHeaders(t),this.trace("setRemoteDescription::postTransform (munge codec order)",Bu(t)),new Promise(((e,n)=>{this.peerconnection.setRemoteDescription(t).then((()=>{this.trace("setRemoteDescriptionOnSuccess");const n=Ld.getUfrag(t.sdp);n!==this.remoteUfrag&&(this.remoteUfrag=n,this.eventEmitter.emit(Yo.default.REMOTE_UFRAG_CHANGED,this,n)),this._initializeDtlsTransport(),e()}),(e=>{this.trace("setRemoteDescriptionOnFailure",e),this.eventEmitter.emit(Yo.default.SET_REMOTE_DESCRIPTION_FAILED,e,this),n(e)}))}))},Hu.prototype.setSenderVideoConstraints=function(e,t,n){if(e<0||isNaN(e))throw new Error(`Invalid frameHeight: ${e}`);if(!t)throw new Error("Local video track is missing");const i=t.getSourceName();if(t.isMuted())return this._senderMaxHeights.set(i,e),Promise.resolve();const r=null!=n?n:this.codecSettings.codecList[0];return this._updateVideoSenderParameters((()=>this._updateVideoSenderEncodings(e,t,r)))},Hu.prototype._updateVideoSenderParameters=function(e){const t=this._lastVideoSenderUpdatePromise.finally(e);return this._lastVideoSenderUpdatePromise=t,t},Hu.prototype._updateVideoSenderEncodings=function(e,t,n){var i;const r=this.findSenderForTrack(t.getTrack()),o=t.getVideoType(),s=o===fc.VideoType.DESKTOP;if(!r)return Promise.resolve();const a=r.getParameters();if(null==a||null===(i=a.encodings)||void 0===i||!i.length)return Promise.resolve();const c=s&&this._capScreenshareBitrate?"maintain-resolution":"maintain-framerate";a.degradationPreference=c;const d=null!=n?n:this.getConfiguredVideoCodec(t),l=s?this._getPreferredCodecForScreenshare(d):d,h=this.tpcUtils.calculateEncodingsActiveState(t,l,e);let u=this.tpcUtils.calculateEncodingsBitrates(t,l,e);const p=this.tpcUtils.calculateEncodingsScalabilityMode(t,l,e);let m=this.tpcUtils.calculateEncodingsScaleFactor(t,l,e);const g=t.getSourceName();let f=!1;l===vd.VP9&&this.isSpatialScalabilityOn()&&!this.tpcUtils.codecSettings[l].scalabilityModeEnabled&&(m=m.map((()=>{})),u=u.map((()=>{})));for(const e in a.encodings)if(a.encodings.hasOwnProperty(e)){const{active:t,codec:n,maxBitrate:i,scalabilityMode:r,scaleResolutionDownBy:s}=a.encodings[e];t!==h[e]&&(a.encodings[e].active=h[e],f=!0),To.isFirefox()&&(a.encodings[e].degradationPreference=c),s!==m[e]&&(a.encodings[e].scaleResolutionDownBy=m[e],f=!0),i!==u[e]&&(a.encodings[e].maxBitrate=u[e],f=!0),p?r!==p[e]&&(a.encodings[e].scalabilityMode=p[e],f=!0):a.encodings[e].scalabilityMode=void 0;const d=`${Uo.VIDEO}/${l.toUpperCase()}`;if(this.usesCodecSelectionAPI()&&(null==n?void 0:n.mimeType)!==d){const t=a.codecs.find((e=>e.mimeType===d));a.encodings[e].codec=t,f=!0,Wo.sendAnalytics(cr,{value:l,videoType:o})}}return f?(Vu.info(`${this} setting max height=${e},encodings=${JSON.stringify(a.encodings)}`),r.setParameters(a).then((()=>{this._senderMaxHeights.set(g,e),t.maxEnabledResolution=e,this.eventEmitter.emit(Yo.default.LOCAL_TRACK_MAX_ENABLED_RESOLUTION_CHANGED,t)}))):(this._senderMaxHeights.set(g,e),Promise.resolve())},Hu.prototype.setVideoTransferActive=function(e){Vu.debug(`${this} video transfer active: ${e}`);const t=this.videoTransferActive!==e;return this.videoTransferActive=e,t?this.tpcUtils.setMediaTransferActive(e,Uo.VIDEO):Promise.resolve()},Hu.prototype.sendTones=function(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:200,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:200;if(!this._dtmfSender){if(this.peerconnection.getSenders){const e=this.peerconnection.getSenders().find((e=>e.dtmf));this._dtmfSender=e&&e.dtmf,this._dtmfSender&&Vu.info(`${this} initialized DTMFSender using getSenders`)}if(!this._dtmfSender){const e=Array.from(this.localTracks.values()).find((e=>e.isAudioTrack()));this.peerconnection.createDTMFSender&&e&&(this._dtmfSender=this.peerconnection.createDTMFSender(e.getTrack())),this._dtmfSender&&Vu.info(`${this} initialized DTMFSender using deprecated createDTMFSender`)}this._dtmfSender&&(this._dtmfSender.ontonechange=this._onToneChange.bind(this))}if(this._dtmfSender){if(this._dtmfSender.toneBuffer)return void this._dtmfTonesQueue.push({tones:e,duration:t,interToneGap:n});this._dtmfSender.insertDTMF(e,t,n)}else Vu.warn(`${this} sendTones - failed to select DTMFSender`)},Hu.prototype._onToneChange=function(e){if(this._dtmfSender&&""===e.tone&&this._dtmfTonesQueue.length){const{tones:e,duration:t,interToneGap:n}=this._dtmfTonesQueue.shift();this._dtmfSender.insertDTMF(e,t,n)}},Hu.prototype.close=function(){if(this.trace("stop"),this.signalingLayer.off(su,this._peerMutedChanged),this.signalingLayer.off(au,this._peerVideoTypeChanged),this.peerconnection.removeEventListener("track",this.onTrack),Ho.isSsrcRewritingSupported()){for(const e of this.remoteTracksBySsrc.values())this._removeRemoteTrack(e);this.remoteTracksBySsrc.clear()}else{for(const e of this.remoteTracks.values())for(const t of e.values())for(const e of t)this._removeRemoteTrack(e);this.remoteTracks.clear()}this._dtmfSender=null,this._dtmfTonesQueue=[],this.rtc._removePeerConnection(this)||Vu.error(`${this} rtc._removePeerConnection returned false`),null!==this.statsinterval&&(window.clearInterval(this.statsinterval),this.statsinterval=null),Vu.info(`${this} Closing peerconnection`),this.peerconnection.close()},Hu.prototype.createAnswer=function(e){return this._createOfferOrAnswer(!1,e)},Hu.prototype.createOffer=function(e){return this._createOfferOrAnswer(!0,e)},Hu.prototype._createOfferOrAnswer=function(e,t){const n=e?"Offer":"Answer";this.trace(`create${n}`,JSON.stringify(t,null," "));const i=(e,t,i)=>{try{this.trace(`create${n}OnSuccess::preTransform`,Bu(e)),this.isSpatialScalabilityOn()&&To.usesSdpMungingForSimulcast()&&(e=this.simulcast.mungeLocalDescription(e),this.trace(`create${n} OnSuccess::postTransform (simulcast)`,Bu(e))),!this.options.disableRtx&&To.usesSdpMungingForSimulcast()&&(e=new RTCSessionDescription({type:e.type,sdp:this.rtxModifier.modifyRtxSsrcs(e.sdp)}),this.trace(`create${n}OnSuccess::postTransform (rtx modifier)`,Bu(e))),this._processAndExtractSourceInfo(e.sdp),t(e)}catch(t){this.trace(`create${n}OnError`,t),this.trace(`create${n}OnError`,Bu(e)),Vu.error(`${this} create${n}OnError`,t,Bu(e)),i(t)}},r=(t,i)=>{this.trace(`create${n}OnFailure`,t);const r=e?Yo.default.CREATE_OFFER_FAILED:Yo.default.CREATE_ANSWER_FAILED;this.eventEmitter.emit(r,t,this),i(t)};if(To.supportsCodecPreferences()&&this.codecSettings){var o;const{codecList:e,mediaType:t}=this.codecSettings,n=this.peerconnection.getTransceivers().filter((e=>{var n,i;return e.receiver&&(null===(n=e.receiver)||void 0===n||null===(i=n.track)||void 0===i?void 0:i.kind)===t}));let i=null===(o=RTCRtpReceiver.getCapabilities(t))||void 0===o?void 0:o.codecs;if(n.length&&i){for(const n of e.slice().reverse())i.sort((e=>e.mimeType.toLowerCase()===`${t}/${n}`?-1:1));this.isP2P&&t===Uo.VIDEO&&(i=i.filter((e=>e.mimeType.toLowerCase()!==`${Uo.VIDEO}/${vd.ULPFEC}`&&e.mimeType.toLowerCase()!==`${Uo.VIDEO}/${vd.RED}`)));for(const e of n)e.setCodecPreferences(i)}}return new Promise(((n,o)=>{let s;s=e?this.peerconnection.createOffer(t):this.peerconnection.createAnswer(t),s.then((e=>i(e,n,o)),(e=>r(e,o)))}))},Hu.prototype._extractPrimarySSRC=function(e){return e&&e.groups&&e.groups.length?e.groups[0].ssrcs[0]:e&&e.ssrcs&&e.ssrcs.length?e.ssrcs[0]:null},Hu.prototype.addRemoteSsrc=function(e){const t=this.remoteSSRCs.has(e);return t||this.remoteSSRCs.add(e),!t},Hu.prototype.addIceCandidate=function(e){return this.trace("addIceCandidate",JSON.stringify({candidate:e.candidate,sdpMid:e.sdpMid,sdpMLineIndex:e.sdpMLineIndex,usernameFragment:e.usernameFragment},null," ")),this.peerconnection.addIceCandidate(e)},Hu.prototype.getStats=function(){return this.peerconnection.getStats()},Hu.prototype.toString=function(){return`TPC[id=${this.id},type=${this.isP2P?"P2P":"JVB"}]`};const $u=(0,E.getLogger)("modules/RTC/RTC.js");let qu,Gu=0,zu=0;function Ku(){return(arguments.length>0&&void 0!==arguments[0]?arguments[0]:[]).map((e=>{const{constraints:t,sourceId:n,sourceType:i,stream:r,track:o,videoType:s,effects:a}=e,{deviceId:c,facingMode:d}=o.getSettings();return zu=No(zu),new ru({constraints:t,deviceId:c,facingMode:d,mediaType:o.kind,rtcId:zu,sourceId:n,sourceType:i,stream:r,track:o,videoType:s||null,effects:a})}))}class Wu extends Hs{constructor(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};super(),this.conference=e,this.peerConnections=new Map,this.localTracks=[],this.options=t,this._channel=null,this._lastN=void 0,this._forwardedSources=null,this._forwardedSourcesChangeListener=this._onForwardedSourcesChanged.bind(this),this._onDeviceListChanged=this._onDeviceListChanged.bind(this),this._updateAudioOutputForAudioTracks=this._updateAudioOutputForAudioTracks.bind(this),Zh.isDeviceChangeAvailable("output")&&(Zh.addListener(Yo.default.AUDIO_OUTPUT_DEVICE_CHANGED,this._updateAudioOutputForAudioTracks),Zh.addListener(Yo.default.DEVICE_LIST_CHANGED,this._onDeviceListChanged))}destroy(){Zh.removeListener(Yo.default.AUDIO_OUTPUT_DEVICE_CHANGED,this._updateAudioOutputForAudioTracks),Zh.removeListener(Yo.default.DEVICE_LIST_CHANGED,this._onDeviceListChanged),this._channelOpenListener&&this.removeListener(Yo.default.DATA_CHANNEL_OPEN,this._channelOpenListener)}static createLocalTracks(e){return Ku(e)}static obtainAudioAndVideoPermissions(e){return Zh.obtainAudioAndVideoPermissions(e).then((e=>Ku(e)))}initializeBridgeChannel(e,t){this._channel=new Ml(e,t,this.eventEmitter,this.conference),this._channelOpenListener=()=>{const e=(e,t,n)=>{$u.error(`Cannot send ${t}(${JSON.stringify(n)}) endpoint message`,e)};if(this._receiverVideoConstraints)try{this._channel.sendReceiverVideoConstraintsMessage(this._receiverVideoConstraints)}catch(t){e(t,"ReceiverVideoConstraints",this._receiverVideoConstraints)}if(void 0!==this._lastN&&-1!==this._lastN)try{this._channel.sendSetLastNMessage(this._lastN)}catch(t){e(t,"LastNChangedEvent",this._lastN)}},this.addListener(Yo.default.DATA_CHANNEL_OPEN,this._channelOpenListener),this.addListener(Yo.default.FORWARDED_SOURCES_CHANGED,this._forwardedSourcesChangeListener)}_onDeviceListChanged(){this._updateAudioOutputForAudioTracks(Zh.getAudioOutputDevice())}_onForwardedSourcesChanged(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[];const t=this._forwardedSources||[];let n=[],i=[];const r=Date.now();this._forwardedSources=e,n=t.filter((e=>!this.isInForwardedSources(e))),i=e.filter((e=>-1===t.indexOf(e))),$u.debug(`Fowarded sources changed leaving=${n}, entering=${i} at ${r}`),this.conference.eventEmitter.emit(we,n,i,r)}onCallEnded(){this._channel&&(this._channel&&"websocket"===this._channel.mode&&this._channel.close(),this._channel=null)}setDesktopSharingFrameRate(e){Zh.setDesktopSharingFrameRate(e)}setReceiverVideoConstraints(e){wi(this._receiverVideoConstraints,e)||(this._receiverVideoConstraints=fd(e),this._channel&&this._channel.isOpen()&&this._channel.sendReceiverVideoConstraintsMessage(e))}sendSourceVideoType(e,t){this._channel&&this._channel.isOpen()&&this._channel.sendSourceVideoTypeMessage(e,t)}static addListener(e,t){Zh.addListener(e,t)}static removeListener(e,t){Zh.removeListener(e,t)}static init(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return this.options=e,Zh.init(this.options)}createPeerConnection(e,t,n,i){const r=fd(Zh.pcConstraints);i.enableInsertableStreams&&($u.debug("E2EE - setting insertable streams constraints"),t.encodedInsertableStreams=!0),i.forceTurnRelay&&(t.iceTransportPolicy="relay"),t.bundlePolicy="max-bundle",Gu=No(Gu);const o=new Hu(this,Gu,e,t,r,n,i);return this.peerConnections.set(o.id,o),o}_removePeerConnection(e){const t=e.id;return!!this.peerConnections.has(t)&&(this.peerConnections.delete(t),!0)}addLocalTrack(e){if(!e)throw new Error("track must not be null nor undefined");this.localTracks.push(e),e.conference=this.conference}getForwardedSources(){return this._forwardedSources}getLocalVideoTrack(){const e=this.getLocalTracks(Uo.VIDEO);return e.length?e[0]:void 0}getLocalVideoTracks(){return this.getLocalTracks(Uo.VIDEO)}getLocalAudioTrack(){const e=this.getLocalTracks(Uo.AUDIO);return e.length?e[0]:void 0}getLocalEndpointId(){return this.conference.myUserId()}getLocalTracks(e){let t=this.localTracks.slice();return void 0!==e&&(t=t.filter((t=>t.getType()===e))),t}getRemoteTracks(e){let t=[];for(const n of this.peerConnections.values()){const i=n.getRemoteTracks(void 0,e);i&&(t=t.concat(i))}return t}setAudioMute(e){const t=[];return this.getLocalTracks(Uo.AUDIO).forEach((n=>{t.push(e?n.mute():n.unmute())})),Promise.all(t)}setVideoMute(e){const t=[];return this.getLocalTracks(Uo.VIDEO).forEach((n=>{t.push(e?n.mute():n.unmute())})),Promise.all(t)}removeLocalTrack(e){const t=this.localTracks.indexOf(e);-1!==t&&this.localTracks.splice(t,1)}static attachMediaStream(e,t){return Zh.attachMediaStream(e,t)}static isDeviceListAvailable(){return Zh.isDeviceListAvailable()}static isDeviceChangeAvailable(e){return Zh.isDeviceChangeAvailable(e)}static isWebRtcSupported(){return To.isSupported()}static getAudioOutputDevice(){return Zh.getAudioOutputDevice()}static getCurrentlyAvailableMediaDevices(){return Zh.getCurrentlyAvailableMediaDevices()}static arePermissionsGrantedForAvailableDevices(){return Zh.arePermissionsGrantedForAvailableDevices()}static getEventDataForActiveDevice(e){return Zh.getEventDataForActiveDevice(e)}static setAudioOutputDevice(e){return Zh.setAudioOutputDevice(e)}static enumerateDevices(e){Zh.enumerateDevices(e)}static stopMediaStream(e){Zh.stopMediaStream(e)}static isDesktopSharingEnabled(){return Zh.isDesktopSharingEnabled()}closeBridgeChannel(){this._channel&&(this._channel.close(),this._channel=null)}setAudioLevel(e,t,n,i){const r=e.getTrackBySSRC(t);r&&(r.isAudioTrack()?(r.isLocal()!==i&&$u.error(`${r} was expected to ${i?"be":"not be"} local`),r.setAudioLevel(n,e)):$u.warn(`Received audio level for non-audio track: ${t}`))}sendChannelMessage(e,t){if(!this._channel)throw new Error("BridgeChannel has not been initialized yet");this._channel.sendMessage(e,t)}sendEndpointStatsMessage(e){this._channel&&this._channel.isOpen()&&this._channel.sendEndpointStatsMessage(e)}setLastN(e){this._lastN!==e&&(this._lastN=e,this._channel&&this._channel.isOpen()&&this._channel.sendSetLastNMessage(e),this.eventEmitter.emit(Yo.default.LASTN_VALUE_CHANGED,e))}isInForwardedSources(e){return!this._forwardedSources||this._forwardedSources.indexOf(e)>-1}_updateAudioOutputForAudioTracks(e){const t=this.getRemoteTracks(Uo.AUDIO);for(const n of t)n.setAudioOutput(e)}}!function(e){e.LOCAL_STATS_UPDATED="cq.local_stats_updated",e.REMOTE_STATS_UPDATED="cq.remote_stats_updated"}(qu||(qu={}));const Xu=qu.LOCAL_STATS_UPDATED,Yu=qu.REMOTE_STATS_UPDATED,Qu=n(125),{VideoType:Zu}=n(408),{XMPPEvents:ep}=n(609),tp=(0,E.getLogger)("modules/connectivity/ConnectionQuality.js");let np=800;class ip{constructor(e,t,n){var i;this.eventEmitter=t,this._conference=e,this._localStats={connectionQuality:100,jvbRTT:void 0},this._lastConnectionQualityUpdate=-1,this._options=n,this._remoteStats={},this._timeIceConnected=-1,this._timeVideoUnmuted=-1,(null===(i=this._options.config)||void 0===i?void 0:i.startBitrate)>0&&(np=this._options.config.startBitrate),e.on(ge,(()=>{this._updateLocalConnectionQuality(0),this.eventEmitter.emit(Xu,this._localStats),this._broadcastLocalStats()})),e.room.addListener(ep.ICE_CONNECTION_STATE_CHANGED,((e,t)=>{e.isP2P||"connected"!==t||(this._timeIceConnected=window.performance.now())})),e.on(xe,((e,t)=>{"stats"===t.type&&this._updateRemoteStats(e.getId(),t.values)})),e.on(Ae,((e,t)=>{this._updateRemoteStats(e.getId(),t)})),this._options.config.disableLocalStats||e.statistics.addConnectionStatsListener(this._updateLocalStats.bind(this)),e.on(at,(e=>{e.isVideoTrack()&&(e.isMuted()?this._timeVideoUnmuted=-1:this._maybeUpdateUnmuteTime())})),e.on(ot,(e=>{e.isVideoTrack()&&!e.isMuted()&&this._maybeUpdateUnmuteTime()})),e.rtc.on(Yo.LOCAL_TRACK_MAX_ENABLED_RESOLUTION_CHANGED,(e=>{this._localStats.maxEnabledResolution=e.maxEnabledResolution})),e.on(Qe,(e=>{this._localStats.serverRegion=e})),e.on(We,(e=>{this._localStats.bridgeCount=Number((e||{})["bridge-count"])}))}_maybeUpdateUnmuteTime(){this._timeVideoUnmuted<0&&(this._timeVideoUnmuted=window.performance.now())}_calculateConnectionQuality(e,t,n){const i=Qu[n];let r,o=100;if(this._localStats.packetLoss&&(r=this._localStats.packetLoss.upload,t&&(r*=.5)),t||!i||e===Zu.DESKTOP||this._timeIceConnected<0||this._timeVideoUnmuted<0)void 0===r?(tp.error("Cannot calculate connection quality, unknown packet loss."),o=100):o=r<=2?100:r<=4?70:r<=6?50:r<=8?30:r<=12?10:0;else{const e=this._conference.getActivePeerConnection();if(e){var s,a;const t=window.performance.now()-Math.max(this._timeVideoUnmuted,this._timeIceConnected),n=null!==(s=null===(a=this._options.config)||void 0===a?void 0:a.pcStatsInterval)&&void 0!==s?s:1e4;let r=function(e,t,n,i){let r=0,o=Math.min(t.height,t.width),s=Td.find((e=>e.height<=o));if(s&&e)for(o=s.height;o>=180;o/=2){const e=o;if(s=Td.find((t=>t.height===e)),!s)break;r+=i[s.level]}else s&&(r=i[s.level]);return Math.min(r/1e3,function(e){return e>6e4?Number.MAX_SAFE_INTEGER:np*Math.pow(1.08,e/1e3)}(Math.max(0,n-1e3)))}(e.doesTrueSimulcast(),i,t,e.getTargetVideoBitrates());r=Math.min(r,2500),t>n&&(o=100*this._localStats.bitrate.upload/r)}r&&r>=10&&(o=Math.min(o,30))}if(this._lastConnectionQualityUpdate>0){const e=2,t=this._localStats.connectionQuality,n=(window.performance.now()-this._lastConnectionQualityUpdate)/1e3;o=Math.min(o,t+n*e)}return Math.min(100,o)}_updateLocalConnectionQuality(e){this._localStats.connectionQuality=e,this._lastConnectionQualityUpdate=window.performance.now()}_broadcastLocalStats(){const e={bitrate:this._localStats.bitrate,packetLoss:this._localStats.packetLoss,connectionQuality:this._localStats.connectionQuality,jvbRTT:this._localStats.jvbRTT,serverRegion:this._localStats.serverRegion,maxEnabledResolution:this._localStats.maxEnabledResolution};try{this._conference.sendEndpointStatsMessage(e)}catch(e){}}_updateLocalStats(e,t){if(!e.isP2P){const e=t.transport&&t.transport.length&&t.transport[0].rtt;this._localStats.jvbRTT=e||void 0}if(e!==this._conference.getActivePeerConnection())return;let n;const i=!this._conference.isConnectionInterrupted(),r=this._conference.getLocalVideoTrack(),o=r?r.videoType:void 0,s=!r||r.isMuted(),a=r?Math.min(r.resolution,r.maxEnabledResolution):null;for(n in s||this._maybeUpdateUnmuteTime(),t)t.hasOwnProperty(n)&&(this._localStats[n]=t[n]);i&&this._updateLocalConnectionQuality(this._calculateConnectionQuality(o,s,a)),this.eventEmitter.emit(Xu,this._localStats),this._broadcastLocalStats()}_updateRemoteStats(e,t){this._remoteStats[e]={bitrate:t.bitrate,packetLoss:t.packetLoss,connectionQuality:t.connectionQuality,jvbRTT:t.jvbRTT,serverRegion:t.serverRegion,maxEnabledResolution:t.maxEnabledResolution},this.eventEmitter.emit(Yu,e,this._remoteStats[e])}getStats(){return this._localStats}}const rp=(0,E.getLogger)("modules/connectivity/IceFailedHandling.js");class op{constructor(e){this._conference=e}_actOnIceFailed(){if(!this._conference.room)return;const{enableForcedReload:e}=this._conference.options.config;if(rp.info(`ICE failed, enableForcedReload: ${e}`),e)return rp.info("ICE failed, force reloading the conference"),void this._conference.eventEmitter.emit(ce,P);const t=this._conference.jvbJingleSession,n=t&&t.getIceConnectionState();t?"connected"===n?rp.info("ICE connection restored - not sending ICE failed"):(rp.info(`Sending ICE failed - the connection did not recover, ICE state: ${n}`),this._conference._stopJvbSession({reason:"connectivity-error",reasonDescription:"ICE FAILED",requestRestart:!0,sendSessionTerminate:!0})):rp.warn("Not sending ICE failed - no JVB connection")}start(){this._conference.xmpp.ping(65e3).then((()=>{this._canceled||(this._iceFailedTimeout=window.setTimeout((()=>{this._iceFailedTimeout=void 0,this._actOnIceFailed()}),2e3))}),(e=>{rp.error("PING error/timeout - not sending ICE failed",e)}))}cancel(){this._canceled=!0,window.clearTimeout(this._iceFailedTimeout)}}let sp;!function(e){e.DETECTOR_STATE_CHANGE="detector_state_change",e.AUDIO_INPUT_STATE_CHANGE="audio_input_state_changed",e.NO_AUDIO_INPUT="no_audio_input_detected",e.VAD_NOISY_DEVICE="detection.vad_noise_device",e.VAD_REPORT_PUBLISHED="vad-report-published",e.VAD_SCORE_PUBLISHED="detection.vad_score_published",e.VAD_TALK_WHILE_MUTED="detection.vad_talk_while_muted"}(sp||(sp={}));const ap=sp.DETECTOR_STATE_CHANGE,cp=sp.AUDIO_INPUT_STATE_CHANGE,dp=sp.NO_AUDIO_INPUT,lp=sp.VAD_NOISY_DEVICE,hp=sp.VAD_REPORT_PUBLISHED,up=sp.VAD_SCORE_PUBLISHED,pp=sp.VAD_TALK_WHILE_MUTED;class mp extends lo{constructor(e){super(),this._conference=e,this._timeoutTrigger=null,this._hasAudioInput=null,e.on(ot,this._trackAdded.bind(this))}_clearTriggerTimeout(){clearTimeout(this._timeoutTrigger),this._timeoutTrigger=null}_handleAudioInputStateChange(e){const t=0!==e;null!==this._hasAudioInput&&this._hasAudioInput===t||(this._hasAudioInput=t,this.emit(cp,this._hasAudioInput))}_handleNoAudioInputDetection(e){this._eventFired||(0!==e||this._timeoutTrigger?0!==e&&this._timeoutTrigger&&this._clearTriggerTimeout():this._timeoutTrigger=setTimeout((()=>{this._eventFired=!0,this.emit(dp)}),4e3))}_audioLevel(e,t,n,i){if(!i||!this._audioTrack)return;const r=e.localSSRCs.get(this._audioTrack.rtcId);r&&r.ssrcs.includes(t)&&(this._handleAudioInputStateChange(n),this._handleNoAudioInputDetection(n))}_trackAdded(e){e.isLocalAudioTrack()&&(this._audioTrack=e,this._eventFired=!1,this._clearTriggerTimeout(),e.on(Fi,(e=>{this._handleNoAudioInputDetection(e)})),e.on(Oi,(e=>{this._handleNoAudioInputDetection(e),this._handleAudioInputStateChange(e)})))}}class gp{constructor(e){this.conference=e,e.addEventListener(st,this._audioLevel.bind(this)),this.myUserID=this.conference.myUserId()}_audioLevel(e,t){!this.conference.isP2PActive()||t<=.6||e===this.myUserID&&this.conference.getLocalAudioTrack().isMuted()||this.conference.rtc.eventEmitter.emit(Yo.default.DOMINANT_SPEAKER_CHANGED,e)}}function fp(e){const t=window.AudioContext||window.webkitAudioContext;if(t)return new t(e)}class vp extends lo{constructor(e,t,n){super(),this._procNodeSampleRate=e,this._vadProcessor=t,this._localTrack=n,this._bufferResidue=new Float32Array([]),this._audioContext=fp({sampleRate:t.getRequiredPCMFrequency()}),this._vadSampleSize=t.getSampleLength(),this._onAudioProcess=this._onAudioProcess.bind(this),this._initializeAudioContext()}static create(e,t,n){return Wu.obtainAudioAndVideoPermissions({devices:["audio"],micDeviceId:e}).then((i=>{if(!i[0])throw new Error(`Failed to create jitsi local track for device id: ${e}`);return new vp(t,n,i[0])}))}_initializeAudioContext(){this._audioSource=this._audioContext.createMediaStreamSource(this._localTrack.stream),this._audioProcessingNode=this._audioContext.createScriptProcessor(this._procNodeSampleRate,1,1)}_onAudioProcess(e){const t=e.inputBuffer.getChannelData(0),n=[...this._bufferResidue,...t],i=Date.now();let r=0;for(;r+this._vadSampleSize<n.length;r+=this._vadSampleSize){const e=n.slice(r,r+this._vadSampleSize),t=this._vadProcessor.calculateAudioFrameVAD(e.slice());this.emit(up,{timestamp:i,score:t,pcmData:e,deviceId:this._localTrack.getDeviceId()})}this._bufferResidue=n.slice(r,n.length)}_connectAudioGraph(){this._audioProcessingNode.onaudioprocess=this._onAudioProcess,this._audioSource.connect(this._audioProcessingNode),this._audioProcessingNode.connect(this._audioContext.destination)}_disconnectAudioGraph(){this._audioProcessingNode.onaudioprocess=()=>{},this._audioProcessingNode.disconnect(),this._audioSource.disconnect()}_cleanupResources(){this._disconnectAudioGraph(),this._localTrack.stopStream()}getDeviceId(){return this._localTrack.getDeviceId()}getTrackLabel(){return this._localTrack.getDeviceLabel()}start(){this._connectAudioGraph()}stop(){this._disconnectAudioGraph(),this._bufferResidue=[]}destroy(){this._destroyed||(this._cleanupResources(),this._destroyed=!0)}}const _p=(0,E.getLogger)("modules/detection/VADAudioAnalyser.js");class Sp extends lo{constructor(e,t){super(),this._createVADProcessor=t,this._vadEmitter=null,this._isVADEmitterRunning=!1,this._detectionServices=[],this._vadInitTracker=Promise.resolve(),this._processVADScore=this._processVADScore.bind(this),e.on(ot,this._trackAdded.bind(this)),e.on(ct,this._trackRemoved.bind(this)),e.on(at,this._trackMuteChanged.bind(this))}addVADDetectionService(e){this._detectionServices.push(e),e.on(ap,(()=>{!this._detectionServices.filter((e=>!0===e.isActive())).length&&this._isVADEmitterRunning?this._stopVADEmitter():this._isVADEmitterRunning||this._startVADEmitter()}))}_startVADEmitter(){this._vadEmitter&&(this._vadEmitter.on(up,this._processVADScore),this._vadEmitter.start(),this._isVADEmitterRunning=!0)}_stopVADEmitter(){this._vadEmitter&&(this._vadEmitter.removeListener(up,this._processVADScore),this._vadEmitter.stop()),this._isVADEmitterRunning=!1}_processVADScore(e){for(const t of this._detectionServices)t.processVADScore(e)}_changeDetectorsMuteState(e){for(const t of this._detectionServices)t.changeMuteState(e)}_trackAdded(e){e.isLocalAudioTrack()&&(this._vadInitTracker=this._vadInitTracker.then((()=>this._createVADProcessor())).then((t=>vp.create(e.getDeviceId(),4096,t))).then((t=>{_p.debug("Created VAD emitter for track: ",e.getTrackLabel()),this._vadEmitter=t,this._changeDetectorsMuteState(e.isMuted())})).catch((e=>{_p.warn("Failed to start VADAudioAnalyser",e)})))}_trackMuteChanged(e){e.isLocalAudioTrack()&&(this._vadInitTracker=this._vadInitTracker.then((()=>{this._changeDetectorsMuteState(e.isMuted())})))}_trackRemoved(e){e.isLocalAudioTrack()&&(this._vadInitTracker=this._vadInitTracker.then((()=>{_p.debug("Removing track from VAD detection - ",e.getTrackLabel()),this._vadEmitter&&(this._stopVADEmitter(),this._vadEmitter.destroy(),this._vadEmitter=null);for(const e of this._detectionServices)e.reset()})))}}class Ep extends lo{constructor(){super(),this._processing=!1,this._scoreArray=[],this._audioLvlArray=[],this._active=!1,this._calculateNoisyScore=this._calculateNoisyScore.bind(this)}_calculateNoisyScore(){const e=ko(this._scoreArray),t=ko(this._audioLvlArray);e<.2&&t>.04&&(this.emit(lp),this._setActiveState(!1)),this.reset()}_recordValues(e,t){this._scoreArray.push(e),this._audioLvlArray.push(t)}_setActiveState(e){this._active=e,this.emit(ap,this._active)}changeMuteState(e){this._setActiveState(!e),this.reset()}isActive(){return this._active}reset(){this._processing=!1,this._scoreArray=[],this._audioLvlArray=[],clearTimeout(this._processTimeout)}processVADScore(e){if(this._active)if(this._processing){const t=Mo(e.pcmData);this._recordValues(e.score,ko(t))}else if(e.score<.2){const t=ko(Mo(e.pcmData));t>.02&&(this._processing=!0,this._recordValues(e.score,t),this._processTimeout=setTimeout(this._calculateNoisyScore,1500))}}}class yp extends lo{constructor(){super(),this._processing=!1,this._scoreArray=[],this._active=!1,this._calculateVADScore=this._calculateVADScore.bind(this)}_calculateVADScore(){ko(this._scoreArray)>.6&&(this.emit(pp),this._setActiveState(!1)),this.reset()}_setActiveState(e){this._active=e,this.emit(ap,this._active)}changeMuteState(e){this._setActiveState(e),this.reset()}isActive(){return this._active}processVADScore(e){this._active&&(this._processing?this._scoreArray.push(e.score):e.score>.9&&(this._processing=!0,this._scoreArray.push(e.score),this._processTimeout=setTimeout(this._calculateVADScore,700)))}reset(){this._processing=!1,this._scoreArray=[],clearTimeout(this._processTimeout)}}let bp;!function(e){e.E2E_RTT_CHANGED="e2eping.e2e_rtt_changed"}(bp||(bp={}));const Tp=bp.E2E_RTT_CHANGED,Cp=(0,E.getLogger)("modules/e2eping/e2eping.js"),Rp="e2e-ping-request",xp="e2e-ping-response";class Ap{constructor(e,t){this.participant=e,this.e2eping=t,this.id=e.getId(),this.requests={},this.lastRequestId=1,this.sendRequest=this.sendRequest.bind(this),this.handleResponse=this.handleResponse.bind(this),this.maybeLogRttAndStop=this.maybeLogRttAndStop.bind(this),this.scheduleNext=this.scheduleNext.bind(this),this.stop=this.stop.bind(this),this.getDelay=this.getDelay.bind(this),this.timeout=this.scheduleNext()}scheduleNext(){return window.setTimeout(this.sendRequest,this.getDelay())}stop(){this.timeout&&window.clearTimeout(this.timeout),this.e2eping.removeParticipant(this.id)}getDelay(){const e=this.e2eping.conference.getParticipants().length,t=e*(e-1)/2*this.e2eping.numRequests/this.e2eping.maxMessagesPerSecond;return(1.5-Math.random())*Math.max(t/this.e2eping.numRequests*1e3,1e3)}sendRequest(){const e=this.lastRequestId++,t={type:Rp,id:e};this.e2eping.sendMessage(t,this.id),this.requests[e]={id:e,timeSent:window.performance.now()}}handleResponse(e){const t=this.requests[e.id];t&&(t.rtt=window.performance.now()-t.timeSent),this.maybeLogRttAndStop()}maybeLogRttAndStop(){let e,t,n=1/0,i=0,r=0;for(t in this.requests)this.requests.hasOwnProperty(t)&&(e=this.requests[t],r++,e.rtt&&(i++,n=Math.min(n,e.rtt)));return i>=this.e2eping.numRequests?(Cp.info(`Measured RTT=${n} ms to ${this.id} (in ${this.participant.getProperty("region")})`),this.stop(),void this.e2eping.conference.eventEmitter.emit(Tp,this.participant,n)):r>2*this.e2eping.numRequests?(Cp.info(`Stopping e2eping for ${this.id} because we sent ${r} with only ${i} responses.`),void this.stop()):void(this.timeout=this.scheduleNext())}}class wp{constructor(e,t,n){this.conference=e,this.eventEmitter=e.eventEmitter,this.sendMessage=n,this.participants={},this.numRequests=5,this.maxConferenceSize=200,this.maxMessagesPerSecond=250,t&&t.e2eping&&("number"==typeof t.e2eping.numRequests&&(this.numRequests=t.e2eping.numRequests),"number"==typeof t.e2eping.maxConferenceSize&&(this.maxConferenceSize=t.e2eping.maxConferenceSize),"number"==typeof t.e2eping.maxMessagesPerSecond&&(this.maxMessagesPerSecond=t.e2eping.maxMessagesPerSecond)),Cp.info(`Initializing e2e ping with numRequests=${this.numRequests}, maxConferenceSize=${this.maxConferenceSize}, maxMessagesPerSecond=${this.maxMessagesPerSecond}.`),this.participantJoined=this.participantJoined.bind(this),this.participantLeft=this.participantLeft.bind(this),e.on(ut,this.participantLeft),this.messageReceived=this.messageReceived.bind(this),e.on(xe,this.messageReceived),this.conferenceJoined=this.conferenceJoined.bind(this),e.on(le,this.conferenceJoined)}conferenceJoined(){this.conference.getParticipants().forEach((e=>this.participantJoined(e.getId(),e))),this.conference.on(ht,this.participantJoined)}messageReceived(e,t){t.type===Rp?this.handleRequest(e.getId(),t):t.type===xp&&this.handleResponse(e.getId(),t)}participantJoined(e,t){this.participants[e]&&(Cp.info(`Participant wrapper already exists for ${e}. Clearing.`),this.participants[e].stop()),this.conference.getParticipants().length>this.maxConferenceSize||this.conference.myUserId()>e&&(Cp.info(`Starting e2eping for participant ${e}`),this.participants[e]=new Ap(t,this))}removeParticipant(e){this.participants[e]&&delete this.participants[e]}participantLeft(e){this.participants[e]&&(this.participants[e].stop(),delete this.participants[e])}handleRequest(e,t){if(t&&t.id){const n={type:xp,id:t.id};this.sendMessage(n,e)}else Cp.info(`Received an invalid e2e ping request from ${e}.`)}handleResponse(e,t){const n=this.participants[e];n&&n.handleResponse(t)}stop(){Cp.info("Stopping e2eping"),this.conference.off(ht,this.participantJoined),this.conference.off(ut,this.participantLeft),this.conference.off(xe,this.messageReceived);for(const e in this.participants)this.participants.hasOwnProperty(e)&&this.participants[e].stop();this.participants={}}}const Ip=(0,E.getLogger)("modules/event/Jvb121EventGenerator.js");class Pp{constructor(e){this._conference=e,this._jvb121=!0,this._conference.addEventListener(ht,(()=>this.evaluateStatus())),this._conference.addEventListener(ut,(()=>this.evaluateStatus())),this._conference.addEventListener(Be,(()=>this.evaluateStatus()))}evaluateStatus(){const e=this._jvb121,t=!this._conference.isP2PActive()&&this._conference.getParticipantCount()<=2;e!==t&&(this._jvb121=t,Ip.debug(`JVB121 status ${e} => ${t}`),this._conference.eventEmitter.emit(Ie,e,t))}}const Dp=Symbol("kJitsiLiteMode"),Op=(0,E.getLogger)("modules/litemode/LiteModeContext.js");class Np{constructor(e){this.enabled=Ho.isRunInLiteModeEnabled(),this.enabled&&e.rtc.on(Yo.default.REMOTE_TRACK_ADDED,((e,t)=>this._setupLiteModeForTrack(t,e)))}_setupLiteModeForTrack(e,t){if(!this.enabled)return;const n=e.findReceiverForTrack(t.track);if(!n)return void Op.warn(`Could not set up lite mode for ${t}: receiver not found in: ${e}`);if(n[Dp])return;n[Dp]=!0;const i=n.createEncodedStreams(),r=new TransformStream({transform:()=>{}});i.readable.pipeThrough(r).pipeTo(i.writable)}}const kp=(0,E.getLogger)("modules/qualitycontrol/CodecSelection.js"),Mp=[vd.VP9,vd.VP8,vd.H264,vd.AV1],Lp=[vd.H264,vd.VP8,vd.VP9,vd.AV1],Fp=[vd.VP8,vd.VP9,vd.H264,vd.AV1];class jp{constructor(e,t){this.codecPreferenceOrder={},this.conference=e,this.encodeTimeStats=new Map,this.options=t,this.screenshareCodec={},this.visitorCodecs=[];for(const e of Object.keys(t)){let{disabledCodec:r,preferredCodec:o,preferenceOrder:s,screenshareCodec:a}=t[e];const c=new Set(this._getSupportedVideoCodecs(e));let d=Array.from(c);if(s)s=s.map((e=>e.toLowerCase())),d=s.filter((e=>c.has(e)));else if(o||r){var n,i;r=null===(n=r)||void 0===n?void 0:n.toLowerCase(),o=null===(i=o)||void 0===i?void 0:i.toLowerCase(),r&&r!==vd.VP8&&(d=d.filter((e=>e!==r)));const e=d.findIndex((e=>e===o));o&&-1!==e&&(d.splice(e,1),d.unshift(o))}if(!(To.supportsVP9()||To.isWebKitBased()&&"p2p"===e)||this.conference.isE2EEEnabled()){const e=d.findIndex((e=>e===vd.VP9));-1!==e&&(d.splice(e,1),this.conference.isE2EEEnabled()||d.push(vd.VP9))}kp.info(`Codec preference order for ${e} connection is ${d}`),this.codecPreferenceOrder[e]=d,a&&c.has(a.toLowerCase())&&(this.screenshareCodec[e]=a.toLowerCase())}}_getSupportedVideoCodecs(e){const t=(To.isMobileDevice()&&"p2p"===e?Lp:To.isMobileDevice()?Fp:Mp).filter((e=>{var t,n,i,r;return(null!==(t=null===(n=window.RTCRtpReceiver)||void 0===n||null===(i=n.getCapabilities)||void 0===i||null===(r=i.call(n,Uo.VIDEO))||void 0===r?void 0:r.codecs)&&void 0!==t?t:[]).some((t=>t.mimeType.toLowerCase()===`${Uo.VIDEO}/${e}`))}));return!t.length&&t.push(vd.VP8),t}getCodecPreferenceList(e){return this.codecPreferenceOrder[e]}getScreenshareCodec(e){return this.screenshareCodec[e]}selectPreferredCodec(e){var t;const n=e||this.conference.jvbJingleSession;if(!n)return;let i=this.codecPreferenceOrder.jvb;this.conference.isE2EEEnabled()&&(i=[vd.VP8]);const r=this.conference.getParticipants().map((e=>e.getId())),o=null==r?void 0:r.map((e=>{const t=n._signalingLayer.getPeerMediaInfo(e,Uo.VIDEO);return null!=t&&t.codecList?t.codecList:null!=t&&t.codecType?[t.codecType]:[]}));this.visitorCodecs.length&&o.push(this.visitorCodecs);const s=i.reduce(((e,t)=>{let n=!1;for(const e of o)e.length&&(n=n||!e.find((e=>e===t)));return n||e.push(t),e}),[]);s.length?n.setVideoCodecs(s,null===(t=this.screenshareCodec)||void 0===t?void 0:t.jvb):kp.warn("Invalid codec list generated because of a user joining/leaving the call")}changeCodecPreferenceOrder(e,t){const n=this.conference.getActiveMediaSession(),i=n.isP2P?"p2p":"jvb",r=this.codecPreferenceOrder[i],o=e.getVideoType(),s=bd[o].filter((e=>Boolean(r.find((t=>t===e))))),a=s.findIndex((e=>e===t.toLowerCase()));if(a===s.length-1)return!1;const c=s[a+1];if(o===fc.VideoType.CAMERA){const e=r.findIndex((e=>e===c));r.splice(e,1),r.unshift(c),kp.info(`QualityController - switching camera codec to ${c} because of cpu restriction`)}else this.screenshareCodec[i]=c,kp.info(`QualityController - switching screenshare codec to ${c} because of cpu restriction`);return this.selectPreferredCodec(n),!0}updateVisitorCodecs(e){this.visitorCodecs!==e&&(this.visitorCodecs=e,this.selectPreferredCodec())}}const Vp=(0,E.getLogger)("modules/qualitycontrol/ReceiveVideoController.js");class Up{constructor(e){var t;this._conference=e,this._rtc=e.rtc;const{config:n}=e.options;this._lastN=null!==(t=null==n?void 0:n.startLastN)&&void 0!==t?t:(null==n?void 0:n.channelLastN)||-1,this._maxFrameHeight=2160,this._sourceReceiverConstraints=new Map,this._assumedBandwidthBps=-1,this._lastNLimitedByCpu=!1,this._receiveResolutionLimitedByCpu=!1,this._receiverVideoConstraints={assumedBandwidthBps:this._assumedBandwidthBps,lastN:this._lastN}}_getDefaultSourceReceiverConstraints(e,t){var n;const i=null!=t?t:2160,r=(null===(n=e.peerconnection)||void 0===n?void 0:n.getRemoteTracks(null,Uo.VIDEO))||[],o=new Map;for(const e of r)o.set(e.getSourceName(),i);return o}_updateIndividualConstraints(e){const t=this._receiverVideoConstraints.constraints;if(t&&Object.keys(t).length)for(const n of Object.values(t))n.maxHeight=null!=e?e:Math.min(n.maxHeight,this._maxFrameHeight);else this._receiverVideoConstraints.defaultConstraints={maxHeight:this._maxFrameHeight}}getCurrentReceiverConstraints(){return this._receiverVideoConstraints}getLastN(){return this._lastN}isLastNLimitedByCpu(){return this._lastNLimitedByCpu}onMediaSessionStarted(e){e.isP2P?e.setReceiverVideoConstraint(this._getDefaultSourceReceiverConstraints(e)):this._rtc.setReceiverVideoConstraints(this._receiverVideoConstraints)}setAssumedBandwidthBps(e){this._receiverVideoConstraints.assumedBandwidthBps!==e&&(this._receiverVideoConstraints.assumedBandwidthBps=e,this._rtc.setReceiverVideoConstraints(this._receiverVideoConstraints))}setLastN(e){this._lastN!==e&&(this._lastN=e,this._receiverVideoConstraints.lastN=e,this._rtc.setReceiverVideoConstraints(this._receiverVideoConstraints))}setLastNLimitedByCpu(e){this._lastNLimitedByCpu!==e&&(this._lastNLimitedByCpu=e,Vp.info(`ReceiveVideoController - Setting the lastNLimitedByCpu flag to ${e}`))}setPreferredReceiveMaxFrameHeight(e){this._maxFrameHeight=e;for(const t of this._conference.getMediaSessions())t.isP2P?t.setReceiverVideoConstraint(this._getDefaultSourceReceiverConstraints(t,e)):(this._updateIndividualConstraints(e),this._rtc.setReceiverVideoConstraints(this._receiverVideoConstraints))}setReceiverConstraints(e){if(e){if(Object.keys(e).includes("onStageEndpoints","selectedEndpoints"))throw new Error('"onStageEndpoints" and "selectedEndpoints" are not supported when sourceNameSignaling is enabled.');if(!wi(this._receiverVideoConstraints,e)||this._lastNLimitedByCpu||this._receiveResolutionLimitedByCpu){var t;this._receiverVideoConstraints=e,this._assumedBandwidthBps=null!==(t=e.assumedBandwidthBps)&&void 0!==t?t:this._assumedBandwidthBps,this._lastN=void 0===e.lastN||this._lastNLimitedByCpu?this._lastN:e.lastN,this._receiverVideoConstraints.lastN=this._lastN,this._receiveResolutionLimitedByCpu&&this._updateIndividualConstraints(),this._rtc.setReceiverVideoConstraints(this._receiverVideoConstraints);const n=this._conference.getMediaSessions().find((e=>e.isP2P));if(!n||!this._receiverVideoConstraints.constraints)return;const i=Array.from(Object.entries(this._receiverVideoConstraints.constraints)).map((e=>(e[1]=e[1].maxHeight,e)));this._sourceReceiverConstraints=new Map(i),n.setReceiverVideoConstraint(this._sourceReceiverConstraints)}}}setReceiveResolutionLimitedByCpu(e){this._receiveResolutionLimitedByCpu!==e&&(this._receiveResolutionLimitedByCpu=e,Vp.info(`ReceiveVideoController - Setting the receiveResolutionLimitedByCpu flag to ${e}`))}}const Hp=(0,E.getLogger)("modules/qualitycontrol/SendVideoController.js");class Bp{constructor(e){this._conference=e,this._preferredSendMaxFrameHeight=2160,this._sourceSenderConstraints=new Map}_propagateSendMaxFrameHeight(e){if(!e)throw new Error("sourceName missing for calculating the sendMaxHeight for video tracks");const t=this._selectSendMaxFrameHeight(e),n=[];if(t>=0)for(const i of this._conference.getMediaSessions())n.push(i.setSenderVideoConstraint(t,e));return Promise.all(n)}_selectSendMaxFrameHeight(e){if(!e)throw new Error("sourceName missing for calculating the sendMaxHeight for video tracks");const t=this._conference.getActiveMediaSession()?this._sourceSenderConstraints.get(e):void 0;return this._preferredSendMaxFrameHeight>=0&&t>=0?Math.min(this._preferredSendMaxFrameHeight,t):t>=0?t:this._preferredSendMaxFrameHeight}configureConstraintsForLocalSources(){for(const e of this._conference.getLocalVideoTracks()){const t=e.getSourceName();t&&this._propagateSendMaxFrameHeight(t)}}onMediaSessionStarted(e){e.addListener(dl.REMOTE_SOURCE_CONSTRAINTS_CHANGED,((e,t)=>{e===this._conference.getActiveMediaSession()&&t.forEach((e=>this.onSenderConstraintsReceived(e)))}))}onSenderConstraintsReceived(e){var t;const{maxHeight:n,sourceName:i}=e,r=null!==(t=this._conference.getLocalVideoTracks())&&void 0!==t?t:[];for(const e of r)e.getSourceName()===i&&this._sourceSenderConstraints.get(i)!==n&&(this._sourceSenderConstraints.set(i,-1===n?Math.min(2160,this._preferredSendMaxFrameHeight):n),Hp.debug(`Sender constraints for source:${i} changed to maxHeight:${n}`),this._propagateSendMaxFrameHeight(i))}setPreferredSendMaxFrameHeight(e){this._preferredSendMaxFrameHeight=e;const t=[];for(const e of this._sourceSenderConstraints.keys())t.push(this._propagateSendMaxFrameHeight(e));return Promise.allSettled(t)}}const Jp=(0,E.getLogger)("modules/qualitycontrol/QualityController.ts");var $p;!function(e){e.BANDWIDTH="bandwidth",e.CPU="cpu",e.NONE="none"}($p||($p={}));class qp{constructor(e){this._maxSize=e,this._data=[]}add(e){this._data.length>=this._maxSize&&this._data.shift(),this._data.push(e)}get(e){if(e<0||e>=this._data.length)throw new Error("Index out of bounds");return this._data[e]}size(){return this._data.length}}class Gp{constructor(e,t){this._conference=e;const{jvb:n,p2p:i}=t;this._codecController=new jp(e,{jvb:n,p2p:i}),this._enableAdaptiveMode=t.enableAdaptiveMode,this._encodeTimeStats=new Map,this._isLastNRampupBlocked=!1,this._lastNRampupTime=t.lastNRampupTime,this._receiveVideoController=new Up(e),this._sendVideoController=new Bp(e),this._conference.on(q._MEDIA_SESSION_STARTED,(e=>{this._codecController.selectPreferredCodec(e),this._receiveVideoController.onMediaSessionStarted(e),this._sendVideoController.onMediaSessionStarted(e)})),this._conference.on(q._MEDIA_SESSION_ACTIVE_CHANGED,(()=>this._sendVideoController.configureConstraintsForLocalSources())),this._conference.on(q.CONFERENCE_VISITOR_CODECS_CHANGED,(e=>this._codecController.updateVisitorCodecs(e))),this._conference.on(q.USER_JOINED,(()=>this._codecController.selectPreferredCodec(this._conference.jvbJingleSession))),this._conference.on(q.USER_LEFT,(()=>this._codecController.selectPreferredCodec(this._conference.jvbJingleSession))),this._conference.rtc.on(Yo.default.SENDER_VIDEO_CONSTRAINTS_CHANGED,(e=>this._sendVideoController.onSenderConstraintsReceived(e))),this._conference.on(q.ENCODE_TIME_STATS_RECEIVED,((e,t)=>this._processOutboundRtpStats(e,t)))}_lowerOrRaiseLastN(e){const t=this.receiveVideoController.getLastN();let n=t;if(e&&-1!==t&&t<=3)return!1;let{channelLastN:i=_d}=this._conference.options.config;if(i=-1===i?_d:i,e){const e=this._conference.getForwardedSources().length;n=Math.floor(e/2),n<3&&(n=3)}else t<i&&n++;if(n===t)return!1;const r=n<i;return this.receiveVideoController.setLastNLimitedByCpu(r),Jp.info(`QualityController - setting lastN=${n}, limitedByCpu=${r}`),this.receiveVideoController.setLastN(n),!0}_maybeLowerReceiveResolution(){const e=this.receiveVideoController.getCurrentReceiverConstraints().constraints;let t=0;if(e&&Object.keys(e).length)for(const n of Object.values(e)){const e=n;t=Math.max(t,e.maxHeight)}const n=Td.findIndex((e=>e.height<=t));180!==Td[n].height&&this.receiveVideoController.setPreferredReceiveMaxFrameHeight(Td[n+1].height)}_maybeSwitchVideoCodec(e){const t=this._encodeTimeStats.get(e),{codec:n,encodeResolution:i,localTrack:r}=t.get(t.size()-1),o=bd[r.getVideoType()];return o.findIndex((e=>e===n.toLowerCase()))===o.length-1||this._limitedByCpuTimeout||(this._limitedByCpuTimeout=window.setTimeout((()=>{this._limitedByCpuTimeout=void 0;const t=this._encodeTimeStats.get(e);if(t.get(t.size()-1).qualityLimitationReason===$p.CPU||i<Math.min(r.maxEnabledResolution,r.getCaptureResolution()))return this.codecController.changeCodecPreferenceOrder(r,n)}),6e4)),!1}_performQualityOptimizations(e){if(!this._enableAdaptiveMode)return;const{encodeResolution:t,localTrack:n,qualityLimitationReason:i,tpc:r}=e,o=n.rtcId;if(t===r.calculateExpectedSendResolution(n))return this._limitedByCpuTimeout&&(window.clearTimeout(this._limitedByCpuTimeout),this._limitedByCpuTimeout=void 0),void(i===$p.NONE&&this.receiveVideoController.isLastNLimitedByCpu()&&(this._lastNRampupTimeout||this._isLastNRampupBlocked||(this._lastNRampupTimeout=window.setTimeout((()=>{this._lastNRampupTimeout=void 0;const e=this._encodeTimeStats.get(o);e.get(e.size()-1).qualityLimitationReason===$p.CPU?this._isLastNRampupBlocked=!0:this._lowerOrRaiseLastN(!1)}),this._lastNRampupTime))));i===$p.CPU&&(this._lastNRampupTimeout&&(window.clearTimeout(this._lastNRampupTimeout),this._lastNRampupTimeout=void 0,this._isLastNRampupBlocked=!0),this._maybeSwitchVideoCodec(o)||this._limitedByCpuTimeout||this._lowerOrRaiseLastN(!0)||(this.receiveVideoController.setReceiveResolutionLimitedByCpu(!0),this._maybeLowerReceiveResolution()))}_processOutboundRtpStats(e,t){if(this._conference.getActiveMediaSession().peerconnection!==e)return;const n=new Map;for(const i of t.keys()){const{codec:r,encodeTime:o,qualityLimitationReason:s,resolution:a,timestamp:c}=t.get(i),d=e.getTrackBySSRC(i).rtcId;let l=n.get(d);const h={encodeResolution:Math.min(a.height,a.width),encodeTime:o,qualityLimitationReason:s};l?(l.codec=r,l.timestamp=c,l.trackStats.push(h)):(l={codec:r,timestamp:c,trackStats:[h]},n.set(d,l))}for(const t of n.keys()){var i;const{codec:r,timestamp:o,trackStats:s}=n.get(t),a=s.map((e=>e.encodeTime)).reduce(((e,t)=>e+t),0)/s.length,{qualityLimitationReason:c=$p.NONE}=null!==(i=s.find((e=>e.qualityLimitationReason!==$p.NONE)))&&void 0!==i?i:{},d=s.map((e=>e.encodeResolution)).reduce(((e,t)=>Math.max(e,t)),0),l=this._conference.getLocalVideoTracks().find((e=>e.rtcId===t)),h=this._encodeTimeStats.get(t),u={avgEncodeTime:a,codec:r,encodeResolution:d,qualityLimitationReason:c,localTrack:l,timestamp:o,tpc:e};if(h)h.add(u);else{const e=new qp(300);e.add(u),this._encodeTimeStats.set(t,e)}Jp.debug(`Encode stats for ${l}: codec=${r}, time=${a},resolution=${d}, qualityLimitationReason=${c}`),this._performQualityOptimizations(u)}}get codecController(){return this._codecController}get receiveVideoController(){return this._receiveVideoController}get sendVideoController(){return this._sendVideoController}}const zp={getFocusRecordingUpdate(e){const t=e&&e.getElementsByTagName("jibri-recording-status")[0];if(t)return{error:t.getAttribute("failure_reason"),initiator:t.getAttribute("initiator"),recordingMode:t.getAttribute("recording_mode"),sessionID:t.getAttribute("session_id"),status:t.getAttribute("status")}},getHiddenDomainUpdate(e){const t=e.getElementsByTagName("live-stream-view-url")[0],n=t&&t.textContent,i=e.getElementsByTagName("mode")[0],r=i&&i.textContent&&i.textContent.toLowerCase(),o=e.getElementsByTagName("session_id")[0];return{liveStreamViewURL:n,mode:r,sessionID:o&&o.textContent}},getSessionIdFromIq(e){const t=e&&e.getElementsByTagName("jibri")[0];return t&&t.getAttribute("session_id")},getSessionId(e){const t=e.getElementsByTagName("session_id")[0];return t&&t.textContent},isFromFocus:e=>e.getAttribute("from").includes("focus")};class Kp{constructor(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this._connection=e.connection,this._mode=e.mode,this._jibriJid=null,this._statusFromJicofo="",this._setSessionID(e.sessionID),this.setStatus(e.status)}getError(){return this._error}getID(){return this._sessionID}getInitiator(){return this._initiator}getLiveStreamViewURL(){return this._liveStreamViewURL}getStatus(){return this._status?this._status:this._statusFromJicofo}getJibriJid(){return this._jibriJid}getTerminator(){return this._terminator}getMode(){return this._mode}setError(e){this._error=e}setLiveStreamViewURL(e){this._liveStreamViewURL=e}setStatus(e){this._status=e}setStatusFromJicofo(e){this._statusFromJicofo=e}setJibriJid(e){this._jibriJid=e}setInitiator(e){this._initiator=e}setTerminator(e){this._terminator=e}start(e){let{appData:t,broadcastId:n,focusMucJid:i,streamId:r}=e;return new Promise(((e,o)=>{this._connection.sendIQ(this._createIQ({action:"start",appData:t,focusMucJid:i,broadcastId:n,streamId:r}),(t=>{this.setStatus("pending"),this._setSessionID(zp.getSessionIdFromIq(t)),e()}),(e=>{this._setErrorFromIq(e),o(e)}))}))}stop(e){let{focusMucJid:t}=e;return new Promise(((e,n)=>{this._connection.sendIQ(this._createIQ({action:"stop",focusMucJid:t}),e,n)}))}_createIQ(e){let{action:t,appData:n,broadcastId:i,focusMucJid:r,streamId:o}=e;return(0,Ii.$iq)({to:r,type:"set"}).c("jibri",{xmlns:"http://jitsi.org/protocol/jibri",action:t,app_data:n,recording_mode:this._mode,streamid:o,you_tube_broadcast_id:i}).up()}_setErrorFromIq(e){const t=e.getElementsByTagName("error")[0];this.setError(t.children[0].tagName)}_setSessionID(e){this._sessionID=e}}const Wp=(0,E.getLogger)("modules/recording/RecordingManager.js"),Xp=class{constructor(e){this._sessions={},this._chatRoom=e,this.onPresence=this.onPresence.bind(this),this.onMemberLeft=this.onMemberLeft.bind(this),this._chatRoom.eventEmitter.addListener(es.XMPPEvents.PRESENCE_RECEIVED,this.onPresence),this._chatRoom.eventEmitter.addListener(es.XMPPEvents.MUC_MEMBER_LEFT,this.onMemberLeft)}getSession(e){return this._sessions[e]}getSessionByJibriJid(e){let t;return Object.values(this._sessions).forEach((n=>{n.getJibriJid()===e&&(t=n)})),t}onPresence(e){let{fromHiddenDomain:t,presence:n}=e;zp.isFromFocus(n)?this._handleFocusPresence(n):t&&this._handleJibriPresence(n)}onMemberLeft(e){const t=this.getSessionByJibriJid(e);if(t){const e=t.getStatus();t.setStatus(""),t.setJibriJid(null),t.getStatus()!==e&&this._emitSessionUpdate(t)}}startRecording(e){const t=new Kp({...e,connection:this._chatRoom.connection});return t.start({appData:e.appData,broadcastId:e.broadcastId,focusMucJid:this._chatRoom.focusMucJid,streamId:e.streamId}).then((()=>(this.getSession(t.getID())||(this._addSession(t),this._emitSessionUpdate(t)),t))).catch((e=>(this._emitSessionUpdate(t),Promise.reject(e))))}stopRecording(e){const t=this.getSession(e);return t?t.stop({focusMucJid:this._chatRoom.focusMucJid}):Promise.reject(new Error("Could not find session"))}_addSession(e){this._sessions[e.getID()]=e}_createSession(e,t,n){const i=new Kp({connection:this._chatRoom.connection,focusMucJid:this._chatRoom.focusMucJid,mode:n,sessionID:e,status:t});return this._addSession(i),i}_emitSessionUpdate(e,t){this._chatRoom.eventEmitter.emit(es.XMPPEvents.RECORDER_STATE_CHANGED,e,t)}_handleFocusPresence(e){const t=zp.getFocusRecordingUpdate(e);if(!t)return;const{error:n,initiator:i,recordingMode:r,sessionID:o,status:s}=t;let a=this.getSession(o);a||"off"!==s?a&&a.getStatus()===s&&a.getError()===n?Wp.warn("Ignoring duplicate presence update: ",JSON.stringify(t)):(a||(a=this._createSession(o,s,r)),a.setStatusFromJicofo(s),n&&a.setError(n),this._emitSessionUpdate(a,i)):Wp.warn("Ignoring recording presence update","Received a new session with status off.")}_handleJibriPresence(e){const{liveStreamViewURL:t,mode:n,sessionID:i}=zp.getHiddenDomainUpdate(e);if(!i)return void Wp.warn("Ignoring potential jibri presence due to no session id.");let r=this.getSession(i);r||(r=this._createSession(i,"on",n)),r.setStatus("on"),r.setJibriJid(e.getAttribute("from")),r.setLiveStreamViewURL(t),this._emitSessionUpdate(r)}},Yp=(0,E.getLogger)("modules/statistics/AvgRTPStatsReporter.js");class Qp{constructor(e){this.name=e,this.count=0,this.sum=0,this.samples=[]}addNext(e){void 0!==e&&("number"!=typeof e?Yp.error(`${this.name} - invalid value for idx: ${this.count}`,e):isNaN(e)||(this.sum+=e,this.samples.push(e),this.count+=1))}calculate(){return this.sum/this.count}appendReport(e){e[`${this.name}_avg`]=this.calculate(),e[`${this.name}_samples`]=JSON.stringify(this.samples)}reset(){this.samples=[],this.sum=0,this.count=0}}class Zp{constructor(e,t,n){this.isP2P=t,this._n=n,this._sampleIdx=0,this._avgRTT=new Qp("rtt"),this._avgRemoteRTTMap=new Map,this._avgRtpStatsReporter=e,this._avgEnd2EndRTT=void 0,this._onConnectionStats=(e,t)=>{this.isP2P===e.isP2P&&this._calculateAvgStats(t)};const i=e._conference;i.statistics.addConnectionStatsListener(this._onConnectionStats),this.isP2P||(this._onUserLeft=e=>this._avgRemoteRTTMap.delete(e),i.on(ut,this._onUserLeft),this._onRemoteStatsUpdated=(e,t)=>this._processRemoteStats(e,t),i.on(Yu,this._onRemoteStatsUpdated))}_calculateAvgStats(e){if(e){if(To.supportsRTTStatistics()&&e.transport&&e.transport.length&&this._avgRTT.addNext(e.transport[0].rtt),this._sampleIdx+=1,this._sampleIdx>=this._n){if(To.supportsRTTStatistics()){const t=this._avgRtpStatsReporter._conference,n={p2p:this.isP2P,conference_size:t.getParticipantCount()};if(e.transport&&e.transport.length&&Object.assign(n,{local_candidate_type:e.transport[0].localCandidateType,remote_candidate_type:e.transport[0].remoteCandidateType,transport_type:e.transport[0].type}),this._avgRTT.appendReport(n),this.isP2P){const e=this._avgRtpStatsReporter.jvbStatsMonitor._avgEnd2EndRTT;isNaN(e)||(n.rtt_diff=this._avgRTT.calculate()-e)}else{const e=this._calculateAvgRemoteRTT(),t=this._avgRTT.calculate();this._avgEnd2EndRTT=t+e,isNaN(t)||isNaN(e)||(n.end2end_rtt_avg=this._avgEnd2EndRTT)}Wo.sendAnalytics(fr(n))}this._resetAvgStats()}}else Yp.error("No stats")}_calculateAvgRemoteRTT(){let e=0,t=0;for(const n of this._avgRemoteRTTMap.values()){const i=n.calculate();isNaN(i)||(t+=i,e+=1,n.reset())}return t/e}_processRemoteStats(e,t){const n="number"==typeof t.jvbRTT;let i=this._avgRemoteRTTMap.get(e);!i&&n&&(i=new Qp(`${e}_stat_rtt`),this._avgRemoteRTTMap.set(e,i)),n?i.addNext(t.jvbRTT):i&&this._avgRemoteRTTMap.delete(e)}_resetAvgStats(){this._avgRTT.reset(),this._avgRemoteRTTMap&&this._avgRemoteRTTMap.clear(),this._sampleIdx=0}dispose(){const e=this._avgRtpStatsReporter._conference;e.statistics.removeConnectionStatsListener(this._onConnectionStats),this.isP2P||(e.off(Yu,this._onRemoteStatsUpdated),e.off(ut,this._onUserLeft))}}class em{constructor(e,t){this._n=t,t>0?(Yp.info(`Avg RTP stats will be calculated every ${t} samples`),this._sampleIdx=0,this._conference=e,this._avgAudioBitrateUp=new Qp("bitrate_audio_upload"),this._avgAudioBitrateDown=new Qp("bitrate_audio_download"),this._avgVideoBitrateUp=new Qp("bitrate_video_upload"),this._avgVideoBitrateDown=new Qp("bitrate_video_download"),this._avgBandwidthUp=new Qp("bandwidth_upload"),this._avgBandwidthDown=new Qp("bandwidth_download"),this._avgPacketLossTotal=new Qp("packet_loss_total"),this._avgPacketLossUp=new Qp("packet_loss_upload"),this._avgPacketLossDown=new Qp("packet_loss_download"),this._avgRemoteFPS=new Qp("framerate_remote"),this._avgRemoteScreenFPS=new Qp("framerate_screen_remote"),this._avgLocalFPS=new Qp("framerate_local"),this._avgLocalScreenFPS=new Qp("framerate_screen_local"),this._avgRemoteCameraPixels=new Qp("pixels_remote"),this._avgRemoteScreenPixels=new Qp("pixels_screen_remote"),this._avgLocalCameraPixels=new Qp("pixels_local"),this._avgLocalScreenPixels=new Qp("pixels_screen_local"),this._avgCQ=new Qp("connection_quality"),this._cachedTransportStats=void 0,this._onLocalStatsUpdated=e=>{this._calculateAvgStats(e),this._maybeSendTransportAnalyticsEvent(e)},e.on(Xu,this._onLocalStatsUpdated),this._onP2PStatusChanged=()=>{Yp.debug("Resetting average stats calculation"),this._resetAvgStats(),this.jvbStatsMonitor._resetAvgStats(),this.p2pStatsMonitor._resetAvgStats()},e.on(Be,this._onP2PStatusChanged),this._onJvb121StatusChanged=(e,t)=>{!0===t&&(Yp.info("Resetting JVB avg RTP stats"),this._resetAvgJvbStats())},e.on(Ie,this._onJvb121StatusChanged),this.jvbStatsMonitor=new Zp(this,!1,t),this.p2pStatsMonitor=new Zp(this,!0,t)):Yp.info("Avg RTP stats reports are disabled.")}_calculateAvgStats(e){if(!e)return void Yp.error("No stats");const t=this._conference.isP2PActive(),n=this._conference.getParticipantCount();if(!t&&n<2)return;const i=e.bitrate,r=e.bandwidth,o=e.packetLoss,s=e.framerate,a=e.resolution;if(i)if(r)if(o)if(s)if(a){if(this._avgAudioBitrateUp.addNext(i.audio.upload),this._avgAudioBitrateDown.addNext(i.audio.download),this._avgVideoBitrateUp.addNext(i.video.upload),this._avgVideoBitrateDown.addNext(i.video.download),To.supportsBandwidthStatistics()&&(this._avgBandwidthUp.addNext(r.upload),this._avgBandwidthDown.addNext(r.download)),this._avgPacketLossUp.addNext(o.upload),this._avgPacketLossDown.addNext(o.download),this._avgPacketLossTotal.addNext(o.total),this._avgCQ.addNext(e.connectionQuality),s&&(this._avgRemoteFPS.addNext(this._calculateAvgVideoFps(s,!1,fc.VideoType.CAMERA)),this._avgRemoteScreenFPS.addNext(this._calculateAvgVideoFps(s,!1,fc.VideoType.DESKTOP)),this._avgLocalFPS.addNext(this._calculateAvgVideoFps(s,!0,fc.VideoType.CAMERA)),this._avgLocalScreenFPS.addNext(this._calculateAvgVideoFps(s,!0,fc.VideoType.DESKTOP))),a&&(this._avgRemoteCameraPixels.addNext(this._calculateAvgVideoPixels(a,!1,fc.VideoType.CAMERA)),this._avgRemoteScreenPixels.addNext(this._calculateAvgVideoPixels(a,!1,fc.VideoType.DESKTOP)),this._avgLocalCameraPixels.addNext(this._calculateAvgVideoPixels(a,!0,fc.VideoType.CAMERA)),this._avgLocalScreenPixels.addNext(this._calculateAvgVideoPixels(a,!0,fc.VideoType.DESKTOP))),this._sampleIdx+=1,this._sampleIdx>=this._n){const i={p2p:t,conference_size:n};e.transport&&e.transport.length&&Object.assign(i,{local_candidate_type:e.transport[0].localCandidateType,remote_candidate_type:e.transport[0].remoteCandidateType,transport_type:e.transport[0].type}),this._avgAudioBitrateUp.appendReport(i),this._avgAudioBitrateDown.appendReport(i),this._avgVideoBitrateUp.appendReport(i),this._avgVideoBitrateDown.appendReport(i),To.supportsBandwidthStatistics()&&(this._avgBandwidthUp.appendReport(i),this._avgBandwidthDown.appendReport(i)),this._avgPacketLossUp.appendReport(i),this._avgPacketLossDown.appendReport(i),this._avgPacketLossTotal.appendReport(i),this._avgRemoteFPS.appendReport(i),isNaN(this._avgRemoteScreenFPS.calculate())||this._avgRemoteScreenFPS.appendReport(i),this._avgLocalFPS.appendReport(i),isNaN(this._avgLocalScreenFPS.calculate())||this._avgLocalScreenFPS.appendReport(i),this._avgRemoteCameraPixels.appendReport(i),isNaN(this._avgRemoteScreenPixels.calculate())||this._avgRemoteScreenPixels.appendReport(i),this._avgLocalCameraPixels.appendReport(i),isNaN(this._avgLocalScreenPixels.calculate())||this._avgLocalScreenPixels.appendReport(i),this._avgCQ.appendReport(i),Wo.sendAnalytics(fr(i)),this._resetAvgStats()}}else Yp.error("No resolution");else Yp.error('No "framerate"');else Yp.error('No "packetloss"');else Yp.error('No "bandwidth"');else Yp.error('No "bitrate"')}_calculateAvgVideoPixels(e,t,n){let i=0,r=0;const o=this._conference.myUserId();for(const s of Object.keys(e))if(t?s===o:s!==o){const o=t?null:this._conference.getParticipantById(s),a=e[s];if((t||o)&&a){const e=this._calculatePeerAvgVideoPixels(a,o,n);isNaN(e)||(i+=e,r+=1)}}return i/r}_calculatePeerAvgVideoPixels(e,t,n){let i=Object.keys(e).map((e=>Number(e))),r=null;const o=this._conference.getActivePeerConnection();t?(r=t.getTracksByMediaType(Uo.VIDEO),r&&(i=i.filter((e=>r.find((t=>!t.isMuted()&&t.getSSRC()===e&&t.videoType===n)))))):(r=this._conference.getLocalTracks(Uo.VIDEO),i=i.filter((e=>r.find((t=>!t.isMuted()&&o.getLocalSSRC(t)===e&&t.videoType===n)))));let s=0,a=0;for(const t of i){const n=Number(e[t].height)*Number(e[t].width);!isNaN(n)&&n>0&&(s+=n,a+=1)}return s/a}_calculateAvgVideoFps(e,t,n){let i=0,r=0;const o=this._conference.myUserId();for(const s of Object.keys(e))if(t?s===o:s!==o){const o=t?null:this._conference.getParticipantById(s),a=e[s];if((t||o)&&a){const e=this._calculatePeerAvgVideoFps(a,o,n);isNaN(e)||(i+=e,r+=1)}}return i/r}_calculatePeerAvgVideoFps(e,t,n){let i=Object.keys(e).map((e=>Number(e))),r=null;const o=this._conference.getActivePeerConnection();t?(r=t.getTracksByMediaType(Uo.VIDEO),r&&(i=i.filter((e=>r.find((t=>!t.isMuted()&&t.getSSRC()===e&&t.videoType===n)))))):(r=this._conference.getLocalTracks(Uo.VIDEO),i=i.filter((e=>r.find((t=>!t.isMuted()&&o.getLocalSSRC(t)===e&&t.videoType===n)))));let s=0,a=0;for(const t of i){const n=Number(e[t]);!isNaN(n)&&n>0&&(s+=n,a+=1)}return s/a}_maybeSendTransportAnalyticsEvent(e){if(!e||!e.transport||!e.transport.length)return;const t={p2p:e.transport[0].p2p,local_candidate_type:e.transport[0].localCandidateType,remote_candidate_type:e.transport[0].remoteCandidateType,transport_type:e.transport[0].type};var n;this._cachedTransportStats&&wi(t,this._cachedTransportStats)||(this._cachedTransportStats=t,Wo.sendAnalytics((n=t,{type:Ui.TYPE_OPERATIONAL,action:"transport.stats",attributes:n})))}_resetAvgJvbStats(){this._resetAvgStats(),this.jvbStatsMonitor._resetAvgStats()}_resetAvgStats(){this._avgAudioBitrateUp.reset(),this._avgAudioBitrateDown.reset(),this._avgVideoBitrateUp.reset(),this._avgVideoBitrateDown.reset(),this._avgBandwidthUp.reset(),this._avgBandwidthDown.reset(),this._avgPacketLossUp.reset(),this._avgPacketLossDown.reset(),this._avgPacketLossTotal.reset(),this._avgRemoteFPS.reset(),this._avgRemoteScreenFPS.reset(),this._avgLocalFPS.reset(),this._avgLocalScreenFPS.reset(),this._avgRemoteCameraPixels.reset(),this._avgRemoteScreenPixels.reset(),this._avgLocalCameraPixels.reset(),this._avgLocalScreenPixels.reset(),this._avgCQ.reset(),this._sampleIdx=0}dispose(){this._conference.off(Be,this._onP2PStatusChanged),this._conference.off(Xu,this._onLocalStatsUpdated),this._conference.off(Ie,this._onJvb121StatusChanged),this.jvbStatsMonitor.dispose(),this.p2pStatsMonitor.dispose()}}var tm=n(444),nm=n.n(tm);class im{constructor(e){this.stats={users:{},dominantSpeakerId:null};const t=e.myUserId();this.stats.users[t]=new(nm())(t,null,!0),this.conference=e,e.addEventListener(Ee,this._onDominantSpeaker.bind(this)),e.addEventListener(ht,this._onUserJoin.bind(this)),e.addEventListener(ut,this._onUserLeave.bind(this)),e.addEventListener(Se,this._onDisplayNameChange.bind(this)),e.on(xe,((e,t)=>{let{type:n,faceLandmarks:i}=t;"face-landmarks"===n&&this._onFaceLandmarkAdd(e.getId(),i)})),e.xmpp&&e.xmpp.addListener(es.XMPPEvents.SPEAKER_STATS_RECEIVED,this._updateStats.bind(this))}_onDominantSpeaker(e,t,n){const i=this.stats.users[this.stats.dominantSpeakerId],r=this.stats.users[e];i&&i.setDominantSpeaker(!1),r&&r.setDominantSpeaker(!0,n),this.stats.dominantSpeakerId=e}_onUserJoin(e,t){t.isHidden()||this.stats.users[e]||(this.stats.users[e]=new(nm())(e,t.getDisplayName()))}_onUserLeave(e){const t=this.stats.users[e];t&&t.markAsHasLeft()}_onDisplayNameChange(e,t){const n=this.stats.users[e];n&&n.setDisplayName(t)}_onFaceLandmarkAdd(e,t){const n=this.stats.users[e];n&&t&&n.addFaceLandmarks(t)}getStats(){return this.stats.users}_updateStats(e){for(const t in e){let n;const i=this.conference.getParticipantById(t);i&&i.isHidden()||(this.stats.users[t]?(n=this.stats.users[t],n.getDisplayName()||n.setDisplayName(e[t].displayName)):(n=new(nm())(t,e[t].displayName),this.stats.users[t]=n,n.markAsHasLeft()),n.totalDominantSpeakerTime=e[t].totalDominantSpeakerTime,Array.isArray(e[t].faceLandmarks)&&n.setFaceLandmarks(e[t].faceLandmarks))}}}const rm=(0,E.getLogger)("modules/version/ComponentsVersions.ts");class om{constructor(e){this.versions={},this.conference=e,this.conference.addCommandListener("versions",this._processVersions.bind(this))}_processVersions(e,t,n){this.conference.isFocus(n)?e.children.forEach((e=>{const t=e.attributes.name,n=e.value;this.versions[t]!==n&&(this.versions[t]=n,rm.info(`Got ${t} version: ${n}`))})):rm.warn(`Received versions not from the focus user: ${e}`,n)}getComponentVersion(e){return this.versions[e]}}let sm,am,cm;!function(e){e.STATUS_AVAILABLE="available",e.STATUS_UNDEFINED="undefined",e.STATUS_BUSY="busy"}(sm||(sm={})),function(e){e.STATE_ON="on",e.STATE_OFF="off",e.STATE_PENDING="pending",e.STATE_RETRYING="retrying",e.STATE_FAILED="failed"}(am||(am={})),function(e){e.ERROR_NO_CONNECTION="error_no_connection",e.ERROR_SESSION_EXISTS="error_session_already_exists"}(cm||(cm={}));const dm=sm.STATUS_AVAILABLE,lm=sm.STATUS_UNDEFINED,hm=sm.STATUS_BUSY,um=am.STATE_ON,pm=am.STATE_OFF,mm=am.STATE_PENDING,gm=am.STATE_RETRYING,fm=am.STATE_FAILED,vm=cm.ERROR_NO_CONNECTION,_m=cm.ERROR_SESSION_EXISTS,Sm=(0,E.getLogger)("modules/videosipgw/JitsiVideoSIPGWSession.js"),Em="STATE_CHANGED";class ym extends Hs{constructor(e,t,n){super(),this.sipAddress=e,this.displayName=t,this.chatRoom=n,this.state=void 0}stop(){this.state!==pm&&this.state!==fm?this._sendJibriIQ("stop"):Sm.warn("Video SIP GW session already stopped or failed!")}start(){this.state!==um&&this.state!==pm&&this.state!==mm&&this.state!==gm?this._sendJibriIQ("start"):Sm.warn("Video SIP GW session already started!")}setState(e,t){if(e===this.state)return;const n=this.state;this.state=e,this.eventEmitter.emit(Em,{address:this.sipAddress,failureReason:t,oldState:n,newState:this.state,displayName:this.displayName})}addStateListener(e){this.addListener(Em,e)}removeStateListener(e){this.removeListener(Em,e)}_sendJibriIQ(e){const t={xmlns:"http://jitsi.org/protocol/jibri",action:e,sipaddress:this.sipAddress};t.displayname=this.displayName;const n=(0,Ii.$iq)({to:this.chatRoom.focusMucJid,type:"set"}).c("jibri",t).up();Sm.debug(`${e} video SIP GW session`,n.nodeTree),this.chatRoom.connection.sendIQ(n,(()=>{}),(t=>{Sm.error(`Failed to ${e} video SIP GW session, error: `,t),this.setState(fm)}))}}const bm=(0,E.getLogger)("modules/videosipgw/VideoSIPGW.js");class Tm{constructor(e){this.chatRoom=e,this.eventEmitter=e.eventEmitter,bm.debug("creating VideoSIPGW"),this.sessions={},this.sessionStateChangeListener=this.sessionStateChanged.bind(this),e.addPresenceListener("jibri-sip-call-state",this.handleJibriSIPState.bind(this))}handleJibriSIPState(e){const t=e.attributes;if(!t)return;bm.debug("Handle video sip gw state : ",t);const n=t.state;if(n!==this.state)switch(n){case um:case pm:case mm:case gm:case fm:{const e=t.sipaddress;if(!e)return;const i=this.sessions[e];i?i.setState(n,t.failure_reason):bm.warn("Video SIP GW session not found:",e)}}}createVideoSIPGWSession(e,t){if(this.sessions[e])return bm.warn("There was already a Video SIP GW session for address",e),new Error(_m);const n=new ym(e,t,this.chatRoom);return n.addStateListener(this.sessionStateChangeListener),this.sessions[e]=n,n}sessionStateChanged(e){const t=e.address;if(e.newState===pm||e.newState===fm){const e=this.sessions[t];if(!e)return void bm.error("Missing Video SIP GW session with address:",t);e.removeStateListener(this.sessionStateChangeListener),delete this.sessions[t]}this.eventEmitter.emit(es.XMPPEvents.VIDEO_SIP_GW_SESSION_STATE_CHANGED,e)}}const Cm=(0,E.getLogger)("modules/xmpp/SignalingLayerImpl.js"),Rm="SourceInfo";class xm extends mu{constructor(){super(),this.ssrcOwners=new Map,this.chatRoom=null,this._localSourceState={},this._remoteSourceState={}}_addLocalSourceInfoToPresence(){return!!this.chatRoom&&this.chatRoom.addOrReplaceInPresence(Rm,{value:JSON.stringify(this._localSourceState)})}_bindChatRoomEventHandlers(e){const t=(e,t)=>{this.eventEmitter.emit(su,e,Uo.AUDIO,t)};this._audioMuteHandler=(e,n)=>{this._doesEndpointSendNewSourceInfo(n)||t(n,"true"===e.value)},e.addPresenceListener("audiomuted",this._audioMuteHandler);const n=(e,t)=>{this.eventEmitter.emit(su,e,Uo.VIDEO,t)};this._videoMuteHandler=(e,t)=>{this._doesEndpointSendNewSourceInfo(t)||n(t,"true"===e.value)},e.addPresenceListener("videomuted",this._videoMuteHandler);const i=(e,t)=>{this.eventEmitter.emit(au,e,t)};this._videoTypeHandler=(e,t)=>{this._doesEndpointSendNewSourceInfo(t)||i(t,e.value)},e.addPresenceListener("videoType",this._videoTypeHandler),this._sourceInfoHandler=(e,t)=>{const n=t,{value:i}=e,r=Ds(i),o=this._doesEndpointSendNewSourceInfo(n),s=this._remoteSourceState[n]||(this._remoteSourceState[n]={});for(const e of Object.keys(r)){var a;let n=!1;const i=uu(e),c=Boolean(r[e].muted),d=s[e]||(s[e]={sourceName:e});d.muted!==c&&(n=!0,d.muted=c,o&&!this._localSourceState[e]&&this.eventEmitter.emit(cu,e,c));const l=i===Uo.VIDEO?null!==(a=r[e].videoType)&&void 0!==a?a:fc.VideoType.CAMERA:void 0;d.videoType!==l&&(d.videoType=l,n=!0,o&&!this._localSourceState[e]&&this.eventEmitter.emit(lu,e,l)),n&&Ho.isSsrcRewritingSupported()&&this.eventEmitter.emit(du,e,t,c,l)}const c=Object.keys(r);for(const e of Object.keys(s))-1===c.indexOf(e)&&delete s[e]},e.addPresenceListener("SourceInfo",this._sourceInfoHandler),this._memberLeftHandler=e=>{const t=Ii.Strophe.getResourceFromJid(e);delete this._remoteSourceState[t]},e.addEventListener(es.XMPPEvents.MUC_MEMBER_LEFT,this._memberLeftHandler)}_doesEndpointSendNewSourceInfo(e){var t;const n=null===(t=this.chatRoom)||void 0===t?void 0:t.getLastPresence(e);return Boolean(n&&n.find((e=>e.tagName===Rm)))}_logOwnerChangedMessage(e){Ho.isSsrcRewritingSupported()?Cm.debug(e):Cm.error(e)}getPeerMediaInfo(e,t,n){var i;const r=null===(i=this.chatRoom)||void 0===i?void 0:i.getLastPresence(e);if(!r)return void Cm.warn(`getPeerMediaInfo - no presence stored for: ${e}`);if(!this._doesEndpointSendNewSourceInfo(e))return(()=>{if(this.chatRoom)return this.chatRoom.getMediaPresenceInfo(e,t);Cm.warn("Requested peer media info, before room was set")})();if(n)return this.getPeerSourceInfo(e,n);const o={muted:!0};if(t===Uo.VIDEO){o.videoType=void 0;const e=Oc(r,"jitsi_participant_codecList"),t=Oc(r,"jitsi_participant_codecType");var s,a;e.length?o.codecList=null!==(s=null===(a=e[0].value)||void 0===a?void 0:a.split(","))&&void 0!==s?s:[]:t.length>0&&(o.codecType=t[0].value)}return o}getPeerSourceInfo(e,t){var n;const i={muted:!0,videoType:uu(t)===Uo.VIDEO?fc.VideoType.CAMERA:void 0};return this._remoteSourceState[e]?null!==(n=this._remoteSourceState[e][t])&&void 0!==n?n:i:void 0}getSSRCOwner(e){var t;return null===(t=this.ssrcOwners.get(e))||void 0===t?void 0:t.endpointId}getTrackSourceName(e){var t;return null===(t=this.ssrcOwners.get(e))||void 0===t?void 0:t.sourceName}removeSSRCOwners(e){if(null!=e&&e.length)for(const t of e)this.ssrcOwners.delete(t)}setChatRoom(e){const t=this.chatRoom;this.chatRoom=e,t&&(t.removePresenceListener("audiomuted",this._audioMuteHandler),t.removePresenceListener("videomuted",this._videoMuteHandler),t.removePresenceListener("videoType",this._videoTypeHandler),this._sourceInfoHandler&&t.removePresenceListener(Rm,this._sourceInfoHandler),this._memberLeftHandler&&t.removeEventListener(es.XMPPEvents.MUC_MEMBER_LEFT,this._memberLeftHandler)),e&&(this._bindChatRoomEventHandlers(e),this._addLocalSourceInfoToPresence())}setSSRCOwner(e,t,n){if("number"!=typeof e)throw new TypeError(`SSRC(${e}) must be a number`);const i=this.ssrcOwners.get(e);if(i){const{endpointId:e,sourceName:r}=i;e===t&&r===n||this._logOwnerChangedMessage(`SSRC owner re-assigned from ${i}(source-name=${r}) to ${t}(source-name=${n})`)}this.ssrcOwners.set(e,{endpointId:t,sourceName:n})}setTrackMuteStatus(e,t){return this._localSourceState[e]||(this._localSourceState[e]={}),this._localSourceState[e].muted=t,Cm.debug(`Mute state of ${e} changed to muted=${t}`),!!this.chatRoom&&this._addLocalSourceInfoToPresence()}setTrackVideoType(e,t){return this._localSourceState[e]||(this._localSourceState[e]={}),this._localSourceState[e].videoType!==t&&(this._localSourceState[e].videoType=t===fc.VideoType.CAMERA?void 0:t,this._addLocalSourceInfoToPresence())}updateSsrcOwnersOnLeave(e){const t=[];this.ssrcOwners.forEach(((n,i)=>{let{endpointId:r}=n;r===e&&t.push(i)})),null!=t&&t.length&&this.removeSSRCOwners(t)}}let Am;!function(e){e.CAMERA="camera",e.DESKTOP="desktop",e.DESKTOP_HIGH_FPS="desktop_high_fps",e.NONE="none"}(Am||(Am={}));const wm=(0,E.getLogger)("JitsiConference.js"),Im="en-US";function Pm(e){return"string"==typeof e?Object.values(vd).find((t=>t===e.toLowerCase())):null}function Dm(e){var t,n,i;if(!e.name||e.name.toLowerCase()!==e.name.toString()){const t="Invalid conference name (no conference name passed or it contains invalid characters like capital letters)!",n=e.name?`roomName=${e.name}; condition - ${e.name.toLowerCase()}!==${e.name.toString()}`:"No room name passed!";throw wm.error(`${t} ${n}`),new Error(t)}if(this.connection=e.connection,this.xmpp=null===(t=this.connection)||void 0===t?void 0:t.xmpp,this.xmpp.isRoomCreated(e.name,e.customDomain)){const e="A conference with the same name has already been created!";throw delete this.connection,delete this.xmpp,wm.error(e),new Error(e)}this.eventEmitter=new lo,this.options=e,this.eventManager=new ns(this),this.participants=new Map,this._signalingLayer=new xm,this._init(e),this.componentsVersions=new om(this),this.jvbJingleSession=null,this.lastDominantSpeaker=null,this.dtmfManager=null,this.somebodySupportsDTMF=!1,this.authEnabled=!1,this.startAudioMuted=!1,this.startVideoMuted=!1,this.startMutedPolicy={audio:!1,video:!1},this.isMutedByFocus=!1,this.mutedByFocusActor=null,this.isVideoMutedByFocus=!1,this.mutedVideoByFocusActor=null,this.wasStopped=!1,this.properties={},this.connectionQuality=new ip(this,this.eventEmitter,e),this.avgRtpStatsReporter=new em(this,e.config.avgRtpStatsN||15),this.isJvbConnectionInterrupted=!1,this.speakerStatsCollector=new im(this),this.deferredStartP2PTask=null;const r=parseInt(e.config.p2p&&e.config.p2p.backToP2PDelay,10);this.backToP2PDelay=isNaN(r)?5:r,wm.info(`backToP2PDelay: ${this.backToP2PDelay}`),this.isP2PConnectionInterrupted=!1,this.p2p=!1,this.p2pJingleSession=null,this.videoSIPGWHandler=new Tm(this.room),this.recordingManager=new Xp(this.room),this._conferenceJoinAnalyticsEventSent=void 0,this.isE2EESupported()&&(wm.info("End-to-End Encryption is supported"),this._e2eEncryption=new Oa(this)),Ho.isRunInLiteModeEnabled()&&(wm.info("Lite mode enabled"),this._liteModeContext=new Np(this)),this._audioSenderLimitReached=void 0,this._videoSenderLimitReached=void 0,this._firefoxP2pEnabled=To.isVersionGreaterThan(109)&&(null===(n=null===(i=this.options.config.testing)||void 0===i?void 0:i.enableFirefoxP2p)||void 0===n||n),this._iceRestarts=0}Dm.prototype.constructor=Dm,Dm.resourceCreator=function(e,t){let n;var i;t?n=ka().randomHexString(8).toLowerCase():(n=null===(i=Ii.Strophe.getNodeFromJid(e))||void 0===i?void 0:i.substr(0,8).toLowerCase(),n&&/[0-9a-f]{8}/g.test(n)||(n=ka().randomHexString(8).toLowerCase()));return n},Dm.prototype._init=function(){var e,t,n,i,r,o,s,a,c,d,l,h,u,p,m,g,f;let v=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.eventManager.setupXMPPListeners();const{config:_}=this.options;this._statsCurrentId=_.statisticsId?_.statisticsId:_o.callStatsUserName,this.room=this.xmpp.createRoom(this.options.name,{..._,statsId:this._statsCurrentId},Dm.resourceCreator),this._signalingLayer.setChatRoom(this.room),this._signalingLayer.on(ou.SOURCE_UPDATED,((e,t,n,i)=>{const r=this.participants.get(t),o=uu(e);r&&(r._setSources(o,n,e,i),this.eventEmitter.emit($e,r))})),this._onIceConnectionEstablished=this._onIceConnectionEstablished.bind(this),this.room.addListener(es.XMPPEvents.CONNECTION_ESTABLISHED,this._onIceConnectionEstablished),this._onIceConnectionFailed=this._onIceConnectionFailed.bind(this),this.room.addListener(es.XMPPEvents.CONNECTION_ICE_FAILED,this._onIceConnectionFailed),this._onIceConnectionInterrupted=this._onIceConnectionInterrupted.bind(this),this.room.addListener(es.XMPPEvents.CONNECTION_INTERRUPTED,this._onIceConnectionInterrupted),this._onIceConnectionRestored=this._onIceConnectionRestored.bind(this),this.room.addListener(es.XMPPEvents.CONNECTION_RESTORED,this._onIceConnectionRestored),this._updateProperties=this._updateProperties.bind(this),this.room.addListener(es.XMPPEvents.CONFERENCE_PROPERTIES_CHANGED,this._updateProperties),this._sendConferenceJoinAnalyticsEvent=this._sendConferenceJoinAnalyticsEvent.bind(this),this.room.addListener(es.XMPPEvents.MEETING_ID_SET,this._sendConferenceJoinAnalyticsEvent),this._removeLocalSourceOnReject=this._removeLocalSourceOnReject.bind(this),this._updateRoomPresence=this._updateRoomPresence.bind(this),this.room.addListener(es.XMPPEvents.SESSION_ACCEPT,this._updateRoomPresence),this.room.addListener(es.XMPPEvents.SOURCE_ADD,this._updateRoomPresence),this.room.addListener(es.XMPPEvents.SOURCE_ADD_ERROR,this._removeLocalSourceOnReject),this.room.addListener(es.XMPPEvents.SOURCE_REMOVE,this._updateRoomPresence),null!==(e=_.e2eping)&&void 0!==e&&e.enabled&&(this.e2eping=new wp(this,_,((e,t)=>{try{this.sendMessage(e,t,!0)}catch(e){wm.warn("Failed to send E2E ping request or response.",e&&e.msg)}}))),this.rtc||(this.rtc=new Wu(this,v),this.eventManager.setupRTCListeners(),this._registerRtcListeners(this.rtc));const S={enableAdaptiveMode:null===(t=_.videoQuality)||void 0===t?void 0:t.enableAdaptiveMode,lastNRampupTime:null!==(n=null===(i=_.testing)||void 0===i?void 0:i.lastNRampupTime)&&void 0!==n?n:6e4,jvb:{preferenceOrder:To.isMobileDevice()?null===(r=_.videoQuality)||void 0===r?void 0:r.mobileCodecPreferenceOrder:null===(o=_.videoQuality)||void 0===o?void 0:o.codecPreferenceOrder,disabledCodec:Pm(null===(s=_.videoQuality)||void 0===s?void 0:s.disabledCodec),preferredCodec:Pm(null===(a=_.videoQuality)||void 0===a?void 0:a.preferredCodec),screenshareCodec:To.isMobileDevice()?Pm(null===(c=_.videoQuality)||void 0===c?void 0:c.mobileScreenshareCodec):Pm(null===(d=_.videoQuality)||void 0===d?void 0:d.screenshareCodec)},p2p:{preferenceOrder:To.isMobileDevice()?null===(l=_.p2p)||void 0===l?void 0:l.mobileCodecPreferenceOrder:null===(h=_.p2p)||void 0===h?void 0:h.codecPreferenceOrder,disabledCodec:Pm(null===(u=_.p2p)||void 0===u?void 0:u.disabledCodec),preferredCodec:Pm(null===(p=_.p2p)||void 0===p?void 0:p.preferredCodec),screenshareCodec:To.isMobileDevice()?Pm(null===(m=_.p2p)||void 0===m?void 0:m.mobileScreenshareCodec):Pm(null===(g=_.p2p)||void 0===g?void 0:g.screenshareCodec)}};if(this.qualityController=new Gp(this,S),this.statistics||(this.statistics=new Wo(this,{aliasName:this._statsCurrentId,userName:_.statisticsDisplayName?_.statisticsDisplayName:this.myUserId(),confID:_.confID||`${this.connection.options.hosts.domain}/${this.options.name}`,roomName:this.options.name,applicationName:_.applicationName}),Wo.analytics.addPermanentProperties({callstats_name:this._statsCurrentId}),_.longTasksStatsInterval&&this.statistics.attachLongTasksStats()),this.eventManager.setupChatRoomListeners(),this.eventManager.setupStatisticsListeners(),_.enableTalkWhileMuted&&To.supportsVADDetection())if(_.createVADProcessor){wm.info("Using VAD detection for generating talk while muted events"),this._audioAnalyser||(this._audioAnalyser=new Sp(this,_.createVADProcessor));const e=new yp;e.on(pp,(()=>this.eventEmitter.emit(rt))),this._audioAnalyser.addVADDetectionService(e)}else wm.warn("No VAD Processor was provided. Talk while muted detection service was not initialized!");if(_.enableNoisyMicDetection&&To.supportsVADDetection())if(_.createVADProcessor){this._audioAnalyser||(this._audioAnalyser=new Sp(this,_.createVADProcessor));const e=new Ep;e.on(lp,(()=>this.eventEmitter.emit(Ue))),this._audioAnalyser.addVADDetectionService(e)}else wm.warn("No VAD Processor was provided. Noisy microphone detection service was not initialized!");_.enableNoAudioDetection&&!_.disableAudioLevels&&Oo.isLocalStatsSupported()&&(this._noAudioSignalDetection=new mp(this),this._noAudioSignalDetection.on(dp,(()=>{this.eventEmitter.emit(Ve)})),this._noAudioSignalDetection.on(cp,(e=>{this.eventEmitter.emit(K,e)}))),"channelLastN"in _&&this.setLastN(_.channelLastN),this.jvb121Status=new Pp(this),this.p2pDominantSpeakerDetection=new gp(this),_&&_.deploymentInfo&&_.deploymentInfo.userRegion&&this.setLocalParticipantProperty("region",_.deploymentInfo.userRegion),this.setLocalParticipantProperty("codecList",this.qualityController.codecController.getCodecPreferenceList("jvb"));const E=null!==(f=null==_?void 0:_.transcriptionLanguage)&&void 0!==f?f:Im;E!==Im&&this.setTranscriptionLanguage(E)},Dm.prototype.join=function(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];this.room&&this.room.join(e,t).then((()=>this._maybeSetSITimeout()))},Dm.prototype.authenticateAndUpgradeRole=function(e){return Nl.call(this,{...e,onCreateResource:Dm.resourceCreator})},Dm.prototype.isJoined=function(){return this.room&&this.room.joined},Dm.prototype.isP2PEnabled=function(){return Boolean(this.options.config.p2p&&this.options.config.p2p.enabled)||void 0===this.options.config.p2p},Dm.prototype.isP2PTestModeEnabled=function(){return Boolean(this.options.config.testing&&this.options.config.testing.p2pTestMode)},Dm.prototype.leave=async function(e){var t;if(this.avgRtpStatsReporter&&(this.avgRtpStatsReporter.dispose(),this.avgRtpStatsReporter=null),this.e2eping&&(this.e2eping.stop(),this.e2eping=null),this.getLocalTracks().forEach((e=>this.onLocalTrackRemoved(e))),this.rtc.closeBridgeChannel(),this._sendConferenceLeftAnalyticsEvent(),this.statistics&&this.statistics.dispose(),this._delayedIceFailed&&this._delayedIceFailed.cancel(),this._maybeClearSITimeout(),this.jvbJingleSession&&(this.jvbJingleSession.close(),this.jvbJingleSession=null),this.p2pJingleSession&&(this.p2pJingleSession.close(),this.p2pJingleSession=null),!this.room)return;if("switch_room"===e&&null!==(t=this.getBreakoutRooms())&&void 0!==t&&t.isBreakoutRoom()){const e=this.getBreakoutRooms().getMainRoomJid();this.xmpp.connection._breakoutMovingToMain=e}const n=this.room;let i;n.removeListener(es.XMPPEvents.CONNECTION_INTERRUPTED,this._onIceConnectionInterrupted),n.removeListener(es.XMPPEvents.CONNECTION_RESTORED,this._onIceConnectionRestored),n.removeListener(es.XMPPEvents.CONNECTION_ESTABLISHED,this._onIceConnectionEstablished),n.removeListener(es.XMPPEvents.CONFERENCE_PROPERTIES_CHANGED,this._updateProperties),n.removeListener(es.XMPPEvents.MEETING_ID_SET,this._sendConferenceJoinAnalyticsEvent),n.removeListener(es.XMPPEvents.SESSION_ACCEPT,this._updateRoomPresence),n.removeListener(es.XMPPEvents.SOURCE_ADD,this._updateRoomPresence),n.removeListener(es.XMPPEvents.SOURCE_ADD_ERROR,this._removeLocalSourceOnReject),n.removeListener(es.XMPPEvents.SOURCE_REMOVE,this._updateRoomPresence),this.eventManager.removeXMPPListeners(),this._signalingLayer.setChatRoom(null),this.room=null;try{await n.leave(e)}catch(e){i=e,this.getParticipants().forEach((e=>this.onMemberLeft(e.getJid())))}if(this.rtc&&this.rtc.destroy(),i)throw i},Dm.prototype.isEndConferenceSupported=function(){return Boolean(this.room&&this.room.xmpp.endConferenceComponentAddress)},Dm.prototype.end=function(){if(this.isEndConferenceSupported()){if(!this.room)throw new Error("You have already left the conference");this.room.end()}else wm.warn("Cannot end conference: is not supported.")},Dm.prototype.getActiveMediaSession=function(){return this.isP2PActive()?this.p2pJingleSession:this.jvbJingleSession},Dm.prototype.getMediaSessions=function(){const e=[];return this.jvbJingleSession&&e.push(this.jvbJingleSession),this.p2pJingleSession&&e.push(this.p2pJingleSession),e},Dm.prototype._registerRtcListeners=function(e){e.addListener(Yo.default.DATA_CHANNEL_OPEN,(()=>{for(const e of this.rtc.localTracks)e.isVideoTrack()&&this._sendBridgeVideoTypeMessage(e)}))},Dm.prototype._sendBridgeVideoTypeMessage=function(e){let t=!e||e.isMuted()?Am.NONE:e.getVideoType();t===Am.DESKTOP&&this._desktopSharingFrameRate>5&&(t=Am.DESKTOP_HIGH_FPS),e&&this.rtc.sendSourceVideoType(e.getSourceName(),t)},Dm.prototype.getName=function(){return this.options.name.toString()},Dm.prototype.getConnection=function(){return this.connection},Dm.prototype.isAuthEnabled=function(){return this.authEnabled},Dm.prototype.isLoggedIn=function(){return Boolean(this.authIdentity)},Dm.prototype.getAuthLogin=function(){return this.authIdentity},Dm.prototype.getLocalTracks=function(e){let t=[];return this.rtc&&(t=this.rtc.getLocalTracks(e)),t},Dm.prototype.getLocalAudioTrack=function(){return this.rtc?this.rtc.getLocalAudioTrack():null},Dm.prototype.getLocalVideoTrack=function(){return this.rtc?this.rtc.getLocalVideoTrack():null},Dm.prototype.getLocalVideoTracks=function(){return this.rtc?this.rtc.getLocalVideoTracks():null},Dm.prototype.getPerformanceStats=function(){return{longTasksStats:this.statistics.getLongTasksStats()}},Dm.prototype.on=function(e,t){this.eventEmitter&&this.eventEmitter.on(e,t)},Dm.prototype.once=function(e,t){this.eventEmitter&&this.eventEmitter.once(e,t)},Dm.prototype.off=function(e,t){this.eventEmitter&&this.eventEmitter.removeListener(e,t)},Dm.prototype.addEventListener=Dm.prototype.on,Dm.prototype.removeEventListener=Dm.prototype.off,Dm.prototype.addCommandListener=function(e,t){this.room&&this.room.addPresenceListener(e,t)},Dm.prototype.removeCommandListener=function(e,t){this.room&&this.room.removePresenceListener(e,t)},Dm.prototype.sendTextMessage=function(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"body";this.room&&this.room.sendMessage(e,t)},Dm.prototype.sendReaction=function(e,t,n){this.room&&this.room.sendReaction(e,t,n)},Dm.prototype.sendPrivateTextMessage=function(e,t){let n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:"body";this.room&&this.room.sendPrivateMessage(e,t,n)},Dm.prototype.sendCommand=function(e,t){this.room?this.room.addOrReplaceInPresence(e,t)&&this.room.sendPresence():wm.warn("Not sending a command, room not initialized.")},Dm.prototype.sendCommandOnce=function(e,t){this.sendCommand(e,t),this.removeCommand(e)},Dm.prototype.removeCommand=function(e){this.room&&this.room.removeFromPresence(e)},Dm.prototype.setDisplayName=function(e){if(this.room){const t="nick";e?this.room.addOrReplaceInPresence(t,{attributes:{xmlns:"http://jabber.org/protocol/nick"},value:e})&&this.room.sendPresence():this.room.getFromPresence(t)&&(this.room.removeFromPresence(t),this.room.sendPresence())}},Dm.prototype.setIsSilent=function(e){this.room&&this.room.addOrReplaceInPresence("silent",{attributes:{xmlns:"http://jitsi.org/protocol/silent"},value:e})&&this.room.sendPresence()},Dm.prototype.setSubject=function(e){this.room&&this.isModerator()?this.room.setSubject(e):wm.warn(`Failed to set subject, ${this.room?"":"not in a room, "}${this.isModerator()?"":"participant is not a moderator"}`)},Dm.prototype.getTranscriptionStatus=function(){return this.room.transcriptionStatus},Dm.prototype.addTrack=function(e){if(!e)throw new Error("addTrack - a track is required");const t=e.getType(),n=this.rtc.getLocalTracks(t);if(n.length>0){if(e===n[0])return Promise.resolve(e);if(t===Uo.VIDEO&&!n.find((t=>t.getVideoType()===e.getVideoType()))){var i;const n=hu(this.myUserId(),t,null===(i=this.getLocalTracks(t))||void 0===i?void 0:i.length);e.setSourceName(n);const r=[];return this.p2pJingleSession&&r.push(this.p2pJingleSession.addTracks([e])),this.jvbJingleSession&&r.push(this.jvbJingleSession.addTracks([e])),Promise.all(r).then((()=>{this._setupNewTrack(e),this._sendBridgeVideoTypeMessage(e),this._updateRoomPresence(this.getActiveMediaSession()),(this.isMutedByFocus||this.isVideoMutedByFocus)&&this._fireMuteChangeEvent(e)}))}return Promise.reject(new Error(`Cannot add second ${t} track to the conference`))}return this.replaceTrack(null,e).then((()=>{e.getVideoType()===fc.VideoType.DESKTOP&&this._updateRoomPresence(this.getActiveMediaSession())}))},Dm.prototype._fireAudioLevelChangeEvent=function(e,t){const n=this.getActivePeerConnection();t&&n!==t||this.eventEmitter.emit(st,this.myUserId(),e)},Dm.prototype._fireMuteChangeEvent=function(e){let t;if(this.isMutedByFocus&&e.isAudioTrack()&&!e.isMuted()?(this.isMutedByFocus=!1,this.room.muteParticipant(this.room.myroomjid,!1,Uo.AUDIO)):this.isVideoMutedByFocus&&e.isVideoTrack()&&!e.isMuted()&&(this.isVideoMutedByFocus=!1,this.room.muteParticipant(this.room.myroomjid,!1,Uo.VIDEO)),this.mutedByFocusActor&&e.isAudioTrack()){const e=Ii.Strophe.getResourceFromJid(this.mutedByFocusActor);t=this.participants.get(e)}else if(this.mutedVideoByFocusActor&&e.isVideoTrack()){const e=Ii.Strophe.getResourceFromJid(this.mutedVideoByFocusActor);t=this.participants.get(e)}const n=To.isReactNative()?e.videoType===fc.VideoType.DESKTOP:To.doesVideoMuteByStreamRemove();e.isVideoTrack()&&!n&&this._sendBridgeVideoTypeMessage(e),this.eventEmitter.emit(at,e,t)},Dm.prototype._getInitialLocalTracks=function(){return this.getLocalTracks().filter((e=>{const t=e.getType();return!(t!==Uo.AUDIO||(this.isStartAudioMuted()||this.startMutedPolicy.audio)&&!To.isWebKitBased()&&!To.isReactNative())||t===Uo.VIDEO&&!this.isStartVideoMuted()&&!this.startMutedPolicy.video||(this.onLocalTrackRemoved(e),!1)}))},Dm.prototype.onLocalTrackRemoved=function(e){e.setConference(null),this.rtc.removeLocalTrack(e),e.removeEventListener(ki,e.muteHandler),e.isAudioTrack()&&e.removeEventListener(Oi,e.audioLevelHandler),this.eventEmitter.emit(ct,e)},Dm.prototype.removeTrack=function(e){return this.replaceTrack(e,null)},Dm.prototype.replaceTrack=function(e,t){const n=null==e?void 0:e.getVideoType(),i=(null==e?void 0:e.getType())||(null==t?void 0:t.getType()),r=null==t?void 0:t.getVideoType();if(e&&t&&n!==r)throw new Error(`Replacing a track of videoType=${n} with a track of videoType=${r} is not supported in this mode.`);if(t){var o;const n=e?e.getSourceName():hu(this.myUserId(),i,null===(o=this.getLocalTracks(i))||void 0===o?void 0:o.length);t.setSourceName(n)}const s=this===(null==e?void 0:e.conference);return s&&e.disposed||null!=t&&t.disposed?Promise.reject(new ys(ms)):(e&&!s&&wm.warn(`JitsiConference.replaceTrack oldTrack (${e} does not belong to this conference`),this._doReplaceTrack(s?e:null,t).then((()=>(!s||e.isMuted()||t||e._sendMuteStatus(!0),s&&this.onLocalTrackRemoved(e),t&&this._setupNewTrack(t),(s&&null!=e&&e.isVideoTrack()||null!=t&&t.isVideoTrack())&&this._sendBridgeVideoTypeMessage(t),this._updateRoomPresence(this.getActiveMediaSession()),null!==t&&(this.isMutedByFocus||this.isVideoMutedByFocus)&&this._fireMuteChangeEvent(t),Promise.resolve()))).catch((e=>(wm.error(`replaceTrack failed: ${null==e?void 0:e.stack}`),Promise.reject(e)))))},Dm.prototype._doReplaceTrack=function(e,t){const n=[];return this.jvbJingleSession?n.push(this.jvbJingleSession.replaceTrack(e,t)):wm.info("_doReplaceTrack - no JVB JingleSession"),this.p2pJingleSession?n.push(this.p2pJingleSession.replaceTrack(e,t)):wm.info("_doReplaceTrack - no P2P JingleSession"),Promise.all(n)},Dm.prototype._removeLocalSourceOnReject=function(e,t,n){if(!e)return;wm.warn(`Source-add rejected on ${e}, reason="${null==t?void 0:t.reason}", message="${null==t?void 0:t.msg}"`);const i=this.getLocalTracks(n)[0];this.eventEmitter.emit(dt,i)},Dm.prototype._setupNewTrack=function(e){const t=e.getType();if(!e.getSourceName()){var n;const i=hu(this.myUserId(),t,null===(n=this.getLocalTracks(t))||void 0===n?void 0:n.length);e.setSourceName(i)}this.rtc.addLocalTrack(e),e.setConference(this),e.muteHandler=this._fireMuteChangeEvent.bind(this,e),e.addEventListener(ki,e.muteHandler),e.isAudioTrack()&&(e.audioLevelHandler=this._fireAudioLevelChangeEvent.bind(this),e.addEventListener(Oi,e.audioLevelHandler)),this.eventEmitter.emit(ot,e)},Dm.prototype._setNewVideoType=function(e){let t=!1;return e&&(t=this._signalingLayer.setTrackVideoType(e.getSourceName(),e.videoType)),t},Dm.prototype._setTrackMuteStatus=function(e,t,n){let i=!1;return t&&(i=this._signalingLayer.setTrackMuteStatus(t.getSourceName(),n),i&&wm.debug(`Mute state of ${t} changed to muted=${n}`)),i},Dm.prototype._addLocalTrackToPc=function(e){const t=[];return e.conference===this?(this.jvbJingleSession?t.push(this.jvbJingleSession.addTrackToPc(e)):wm.debug("Add local MediaStream - no JVB Jingle session started yet"),this.p2pJingleSession?t.push(this.p2pJingleSession.addTrackToPc(e)):wm.debug("Add local MediaStream - no P2P Jingle session started yet")):t.push(this.addTrack(e)),Promise.allSettled(t)},Dm.prototype._removeLocalTrackFromPc=function(e){const t=[];return e.conference===this&&(this.jvbJingleSession?t.push(this.jvbJingleSession.removeTrackFromPc(e)):wm.debug("Remove local MediaStream - no JVB JingleSession started yet"),this.p2pJingleSession?t.push(this.p2pJingleSession.removeTrackFromPc(e)):wm.debug("Remove local MediaStream - no P2P JingleSession started yet")),Promise.allSettled(t)},Dm.prototype.getRole=function(){return this.room.role},Dm.prototype.isHidden=function(){return this.connection?Ii.Strophe.getDomainFromJid(this.connection.getJid())===this.options.config.hiddenDomain:null},Dm.prototype.isModerator=function(){return this.room?this.room.isModerator():null},Dm.prototype.lock=function(e){return this.isModerator()?new Promise(((t,n)=>{this.room.lockRoom(e||"",(()=>t()),(e=>n(e)),(()=>n(H)))})):Promise.reject(new Error("You are not moderator."))},Dm.prototype.unlock=function(){return this.lock()},Dm.prototype.getLastN=function(){return this.qualityController.receiveVideoController.getLastN()},Dm.prototype.getForwardedSources=function(){return this.rtc.getForwardedSources()},Dm.prototype.setLastN=function(e){if(!Number.isInteger(e)&&!Number.parseInt(e,10))throw new Error(`Invalid value for lastN: ${e}`);const t=Number(e);if(t<-1)throw new RangeError("lastN cannot be smaller than -1");if(this.qualityController.receiveVideoController.setLastN(t),this.p2pJingleSession){const e=0!==t;this.p2pJingleSession.setP2pVideoTransferActive(e).catch((t=>{wm.error(`Failed to adjust video transfer status (${e})`,t)}))}},Dm.prototype.getParticipants=function(){return Array.from(this.participants.values())},Dm.prototype.getParticipantCount=function(){let e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],t=this.getParticipants();return e||(t=t.filter((e=>!e.isHidden()))),t.length+1},Dm.prototype.getParticipantById=function(e){return this.participants.get(e)},Dm.prototype.grantOwner=function(e){const t=this.getParticipantById(e);t&&this.room.setAffiliation(t.getConnectionJid(),"owner")},Dm.prototype.revokeOwner=function(e){const t=this.getParticipantById(e),n=this.myUserId()===e,i=this.isMembersOnly()?"member":"none";n?this.room.setAffiliation(this.connection.getJid(),i):t&&this.room.setAffiliation(t.getConnectionJid(),i)},Dm.prototype.kickParticipant=function(e,t){const n=this.getParticipantById(e);n&&this.room.kick(n.getJid(),t)},Dm.prototype._maybeClearSITimeout=function(){this._sessionInitiateTimeout&&(this.jvbJingleSession||this.getParticipantCount()<2)&&(window.clearTimeout(this._sessionInitiateTimeout),this._sessionInitiateTimeout=null)},Dm.prototype._maybeSetSITimeout=function(){!this.jvbJingleSession&&this.getParticipantCount()>=2&&!this._sessionInitiateTimeout&&(this._sessionInitiateTimeout=window.setTimeout((()=>{this._sessionInitiateTimeout=null,Wo.sendAnalytics(pr(Ki,{p2p:!1,value:5e3}))}),5e3))},Dm.prototype.muteParticipant=function(e,t){const n=t||Uo.AUDIO;if(n!==Uo.AUDIO&&n!==Uo.VIDEO)return void wm.error(`Unsupported media type: ${n}`);const i=this.getParticipantById(e);i&&this.room.muteParticipant(i.getJid(),!0,n)},Dm.prototype.onMemberJoined=function(e,t,n,i,r,o,s,a,c,d,l){var h,u,p,m;const g=Ii.Strophe.getResourceFromJid(e);if("focus"===g||this.myUserId()===g)return;const f=new is(e,this,t,i,r,o,s);f.setConnectionJid(c),f.setRole(n),f.setBotType(a),f.setFeatures(d),f.setIsReplacing(l);const v=this.isP2PActive()?null!==(h=null===(u=this.p2pJingleSession)||void 0===u?void 0:u.peerconnection.getRemoteTracks(g))&&void 0!==h?h:[]:null!==(p=null===(m=this.jvbJingleSession)||void 0===m?void 0:m.peerconnection.getRemoteTracks(g))&&void 0!==p?p:[];for(const e of v)f._tracks.push(e);this.participants.set(g,f),this.eventEmitter.emit(ht,g,f),this._updateFeatures(f),this.isJoined()&&this._maybeStartOrStopP2P(),this._maybeSetSITimeout()},Dm.prototype._onMucJoined=function(){this._numberOfParticipantsOnJoin=this.getParticipantCount(),this._maybeStartOrStopP2P()},Dm.prototype._updateFeatures=function(e){e.getFeatures().then((t=>{e._supportsDTMF=t.has("urn:xmpp:jingle:dtmf:0"),this.updateDTMFSupport(),t.has(wl)&&e.setProperty("features_jigasi",!0),t.has(Pl)&&e.setProperty("features_e2ee",!0)})).catch((()=>!1))},Dm.prototype._onMemberBotTypeChanged=function(e,t){const n=this.getParticipants().find((t=>t.getJid()===e));if(n){n.setBotType(t);const i=Ii.Strophe.getResourceFromJid(e);this.eventEmitter.emit(ie,i,t)}n.getBotType()||this._maybeStartOrStopP2P()},Dm.prototype.onMemberLeft=function(e,t){const n=Ii.Strophe.getResourceFromJid(e);if("focus"===n||this.myUserId()===n)return;const i=this.getMediaSessions();let r=[];for(const e of i){const t=e.peerconnection.getRemoteTracks(n);t&&(r=[...r,...t]),e._signalingLayer.updateSsrcOwnersOnLeave(n),Ho.isSsrcRewritingSupported()||e.removeRemoteStreamsOnLeave(n)}r.forEach((e=>{this.eventEmitter.emit(ct,e),Ho.isSsrcRewritingSupported()&&(e.setSourceName(null),e.setOwner(null))}));const o=this.participants.get(n);o&&(this.participants.delete(n),this.eventEmitter.emit(ut,n,o,t)),null!==this.room&&(this._maybeStartOrStopP2P(!0),this._maybeClearSITimeout())},Dm.prototype.onMemberKicked=function(e,t,n,i,r){let o;if(o=t===this.myUserId()?{getId:()=>t}:this.participants.get(t),e)return this.leave().finally((()=>this.xmpp.disconnect())),void this.eventEmitter.emit(Pe,o,i,r);const s=this.participants.get(n);s.setIsReplaced(r),this.eventEmitter.emit(Je,o,s,i)},Dm.prototype.onLocalRoleChanged=function(e){this.eventEmitter.emit(pt,this.myUserId(),e)},Dm.prototype.onUserRoleChanged=function(e,t){const n=Ii.Strophe.getResourceFromJid(e),i=this.getParticipantById(n);i&&(i.setRole(t),this.eventEmitter.emit(pt,n,t))},Dm.prototype.onDisplayNameChanged=function(e,t){const n=Ii.Strophe.getResourceFromJid(e),i=this.getParticipantById(n);i&&i._displayName!==t&&(i._displayName=t,this.eventEmitter.emit(Se,n,t))},Dm.prototype.onSilentStatusChanged=function(e,t){const n=Ii.Strophe.getResourceFromJid(e),i=this.getParticipantById(n);i&&(i.setIsSilent(t),this.eventEmitter.emit(Ze,n,t))},Dm.prototype.onRemoteTrackAdded=function(e){if(e.isP2P&&!this.isP2PActive())return void wm.info("Trying to add remote P2P track, when not in P2P - IGNORED");if(!e.isP2P&&this.isP2PActive())return void wm.info("Trying to add remote JVB track, when in P2P - IGNORED");const t=e.getParticipantId(),n=this.getParticipantById(t);n?n._tracks.push(e):wm.info(`Source signaling received before presence for ${t}`);const i=this.eventEmitter;e.addEventListener(ki,(()=>i.emit(at,e))),e.isAudioTrack()&&e.addEventListener(Oi,((e,n)=>{this.getActivePeerConnection()===n&&i.emit(st,t,e)})),i.emit(ot,e)},Dm.prototype.onCallAccepted=function(e,t){this.p2pJingleSession===e&&(wm.info("P2P setAnswer"),this.p2pJingleSession.setAnswer(t),this.eventEmitter.emit(G,this.p2pJingleSession))},Dm.prototype.onTransportInfo=function(e,t){this.p2pJingleSession===e&&(wm.info("P2P addIceCandidates"),this.p2pJingleSession.addIceCandidates(t))},Dm.prototype.onRemoteTrackRemoved=function(e){this.getParticipants().forEach((t=>{const n=t.getTracks();for(let i=0;i<n.length;i++)if(n[i]===e){t._tracks.splice(i,1),this.eventEmitter.emit(ct,e);break}}),this)},Dm.prototype._onIncomingCallP2P=function(e,t){let n;const i=t.find(">content").attr("name");"0"===i||"1"===i?!this.isP2PEnabled()&&!this.isP2PTestModeEnabled()||To.isFirefox()&&!this._firefoxP2pEnabled?n={reason:"decline",reasonDescription:"P2P disabled",errorMsg:"P2P mode disabled in the configuration or browser unsupported"}:this.p2pJingleSession?n={reason:"busy",reasonDescription:"P2P already in progress",errorMsg:'Duplicated P2P "session-initiate"'}:this._shouldBeInP2PMode()||(n={reason:"decline",reasonDescription:"P2P requirements not met",errorMsg:'Received P2P "session-initiate" when should not be in P2P mode'},Wo.sendAnalytics(pr(Xi))):n={reason:"decline",reasonDescription:"P2P disabled",errorMsg:"P2P across two endpoints in different SDP modes is disabled"},n?this._rejectIncomingCall(e,n):this._acceptP2PIncomingCall(e,t)},Dm.prototype.onIncomingCall=function(e,t,n){if(e.isP2P)this._onIncomingCallP2P(e,t);else{if(!this.isFocus(e.remoteJid)){const t="Rejecting session-initiate from non-focus.";return void this._rejectIncomingCall(e,{reason:"security-error",reasonDescription:t,errorMsg:t})}this._acceptJvbIncomingCall(e,t,n)}},Dm.prototype._acceptJvbIncomingCall=function(e,t,n){this.jvbJingleSession=e,this.room.connectionTimes["session.initiate"]=n,this._sendConferenceJoinAnalyticsEvent(),this.wasStopped&&Wo.sendAnalyticsAndLog(pr(qi,{p2p:!1}));const i=bt()(t).find('>bridge-session[xmlns="http://jitsi.org/protocol/focus"]').attr("region");this.eventEmitter.emit(Qe,i),this._maybeClearSITimeout(),Wo.sendAnalytics(pr(zi,{p2p:!1,value:n}));try{e.initialize(this.room,this.rtc,this._signalingLayer,{...this.options.config,codecSettings:{mediaType:Uo.VIDEO,codecList:this.qualityController.codecController.getCodecPreferenceList("jvb"),screenshareCodec:this.qualityController.codecController.getScreenshareCodec("jvb")},enableInsertableStreams:this.isE2EEEnabled()||Ho.isRunInLiteModeEnabled()})}catch(e){return void wm.error(e)}this._setBridgeChannel(t,e.peerconnection);const r=this._getInitialLocalTracks();try{e.acceptOffer(t,(()=>{this.isP2PActive()&&this.jvbJingleSession&&this._suspendMediaTransferForJvbConnection(),this.eventEmitter.emit(G,e),this.isP2PActive()||this.eventEmitter.emit(z,e)}),(e=>{wm.error("Failed to accept incoming Jingle session",e)}),r),this._desktopSharingFrameRate&&e.peerconnection.setDesktopSharingFrameRate(this._desktopSharingFrameRate),this.statistics.startRemoteStats(this.jvbJingleSession.peerconnection)}catch(e){wm.error(e)}},Dm.prototype._setBridgeChannel=function(e,t){var n,i,r,o,s,a,c;const d=null===(n=this.connection)||void 0===n||null===(i=n.options)||void 0===i||null===(r=i.bridgeChannel)||void 0===r?void 0:r.ignoreDomain,l=null===(o=null===(s=this.connection)||void 0===s||null===(a=s.options)||void 0===a||null===(c=a.bridgeChannel)||void 0===c?void 0:c.preferSctp)||void 0===o||o,h=1===bt()(e).find('>content[name="data"]').first().length;let u=null;if(wm.info(`SCTP: offered=${h}, prefered=${l}`),!(h&&l||(bt()(e).find(">content>transport>web-socket").toArray().map((e=>e.getAttribute("url"))).forEach((e=>{u||d&&d===new URL(e).hostname?u||wm.info(`Ignoring colibri-ws url with domain ${d}`):(u=e,wm.info(`Using colibri-ws url ${e}`))})),u))){const t=bt()(e).find(">content>transport>web-socket").first();1===t.length&&(u=t[0].getAttribute("url"),wm.info(`Falling back to ${u}`))}!u||h&&l?h?this.rtc.initializeBridgeChannel(t,null):wm.warn("Neither SCTP nor a websocket is available. Will not initialize bridge channel."):this.rtc.initializeBridgeChannel(null,u)},Dm.prototype._rejectIncomingCall=function(e,t){null!=t&&t.errorMsg&&wm.warn(t.errorMsg),e.terminate(null,(e=>{wm.warn("An error occurred while trying to terminate invalid Jingle session",e)}),{reason:t&&t.reason,reasonDescription:t&&t.reasonDescription,sendSessionTerminate:!0})},Dm.prototype.onCallEnded=function(e,t,n){if(wm.info(`Call ended: ${t} - ${n} P2P ?${e.isP2P}`),e===this.jvbJingleSession)this.wasStopped=!0,Wo.sendAnalytics(pr(Wi,{p2p:!1})),this.statistics&&this.statistics.stopRemoteStats(this.jvbJingleSession.peerconnection),this.jvbJingleSession=null,this.rtc.onCallEnded();else if(e===this.p2pJingleSession){const e={};"connectivity-error"===t&&"ICE FAILED"===n?Wo.analytics.addPermanentProperties({p2pFailed:!0}):"success"===t&&"restart"===n&&(e.requestRestart=!0),this._stopP2PSession(e)}else wm.error("Received onCallEnded for invalid session",e.sid,e.remoteJid,t,n)},Dm.prototype.onSuspendDetected=function(e){e.isP2P||(this.leave(),this.eventEmitter.emit(it))},Dm.prototype.updateDTMFSupport=function(){let e=!1;const t=this.getParticipants();for(let n=0;n<t.length;n+=1)if(t[n].supportsDTMF()){e=!0;break}e!==this.somebodySupportsDTMF&&(this.somebodySupportsDTMF=e,this.eventEmitter.emit(ye,e))},Dm.prototype.isDTMFSupported=function(){return this.somebodySupportsDTMF},Dm.prototype.myUserId=function(){return this.room&&this.room.myroomjid?Ii.Strophe.getResourceFromJid(this.room.myroomjid):null},Dm.prototype.sendTones=function(e,t,n){const i=this.getActivePeerConnection();i?i.sendTones(e,t,n):wm.warn("cannot sendTones: no peer connection")},Dm.prototype.startRecording=function(e){return this.room?this.recordingManager.startRecording(e):Promise.reject(new Error("The conference is not created yet!"))},Dm.prototype.stopRecording=function(e){return this.room?this.recordingManager.stopRecording(e):Promise.reject(new Error("The conference is not created yet!"))},Dm.prototype.isSIPCallingSupported=function(){var e,t,n,i;return null!==(e=null===(t=this.room)||void 0===t||null===(n=t.xmpp)||void 0===n||null===(i=n.moderator)||void 0===i?void 0:i.isSipGatewayEnabled())&&void 0!==e&&e},Dm.prototype.dial=function(e){return this.room?this.room.dial(e):Promise.reject(new Error("The conference is not created yet!"))},Dm.prototype.hangup=function(){return this.room?this.room.hangup():Promise.resolve()},Dm.prototype.getPhoneNumber=function(){return this.room?this.room.getPhoneNumber():null},Dm.prototype.getPhonePin=function(){return this.room?this.room.getPhonePin():null},Dm.prototype.getMeetingUniqueId=function(){if(this.room)return this.room.getMeetingId()},Dm.prototype.getActivePeerConnection=function(){const e=this.isP2PActive()?this.p2pJingleSession:this.jvbJingleSession;return e?e.peerconnection:null},Dm.prototype.getConnectionState=function(){const e=this.getActivePeerConnection();return e?e.getConnectionState():null},Dm.prototype.setStartMutedPolicy=function(e){this.isModerator()?this.room.addOrReplaceInPresence("startmuted",{attributes:{audio:e.audio,video:e.video,xmlns:"http://jitsi.org/jitmeet/start-muted"}})&&this.room.sendPresence():wm.warn(`Failed to set start muted policy, ${this.room?"":"not in a room, "}${this.isModerator()?"":"participant is not a moderator"}`)},Dm.prototype.getStartMutedPolicy=function(){return this.startMutedPolicy},Dm.prototype.isStartAudioMuted=function(){return this.startAudioMuted},Dm.prototype.isStartVideoMuted=function(){return this.startVideoMuted},Dm.prototype.getConnectionTimes=function(){return this.room.connectionTimes},Dm.prototype.setLocalParticipantProperty=function(e,t){this.sendCommand(`jitsi_participant_${e}`,{value:t})},Dm.prototype.removeLocalParticipantProperty=function(e){this.removeCommand(`jitsi_participant_${e}`),this.room&&this.room.sendPresence()},Dm.prototype.setTranscriptionLanguage=function(e){this.setLocalParticipantProperty("transcription_language",e)},Dm.prototype.getLocalParticipantProperty=function(e){const t=this.room.presMap.nodes.find((t=>t.tagName===`jitsi_participant_${e}`));return t?t.value:void 0},Dm.prototype.sendFeedback=function(e,t){return this.statistics.sendFeedback(e,t)},Dm.prototype.isCallstatsEnabled=function(){return wm.warn("Callstats is no longer supported"),!1},Dm.prototype.getSsrcByTrack=function(e){var t;return e.isLocal()?null===(t=this.getActivePeerConnection())||void 0===t?void 0:t.getLocalSSRC(e):e.getSSRC()},Dm.prototype.sendApplicationLog=function(){},Dm.prototype.isFocus=function(e){return this.room?this.room.isFocus(e):null},Dm.prototype._fireIncompatibleVersionsEvent=function(){this.eventEmitter.emit(ce,V)},Dm.prototype.sendEndpointMessage=function(e,t){this.rtc.sendChannelMessage(e,t)},Dm.prototype.sendEndpointStatsMessage=function(e){this.rtc.sendEndpointStatsMessage(e)},Dm.prototype.broadcastEndpointMessage=function(e){this.sendEndpointMessage("",e)},Dm.prototype.sendMessage=function(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"",n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];const i=typeof e;if("object"===i||!n&&"string"===i)if(n)this.sendEndpointMessage(t,e);else{let n=e,r="body";if("object"===i){r="json-message",n.hasOwnProperty(Al)||(n[Al]="");try{n=JSON.stringify(n)}catch(e){return void wm.error("Can not send a message, stringify failed: ",e)}}t?this.sendPrivateTextMessage(t,n,r):this.sendTextMessage(n,r)}else wm.error(`Can not send a message of type ${i}`)},Dm.prototype.isConnectionInterrupted=function(){return this.isP2PActive()?this.isP2PConnectionInterrupted:this.isJvbConnectionInterrupted},Dm.prototype._onConferenceRestarted=function(e){!e.isP2P&&this.options.config.enableForcedReload&&this.eventEmitter.emit(ce,P)},Dm.prototype._onIceConnectionInterrupted=function(e){e.isP2P?this.isP2PConnectionInterrupted=!0:this.isJvbConnectionInterrupted=!0,e.isP2P===this.isP2PActive()&&this.eventEmitter.emit(ge)},Dm.prototype._onIceConnectionFailed=function(e){if(e.isP2P)Wo.analytics.addPermanentProperties({p2pFailed:!0}),this.p2pJingleSession&&Wo.sendAnalyticsAndLog(mr(Qi,{initiator:this.p2pJingleSession.isInitiator})),this._stopP2PSession({reason:"connectivity-error",reasonDescription:"ICE FAILED"});else if(e&&this.jvbJingleSession===e){const t=Ya(this._iceRestarts,1e3);this._delayedIceFailed=new op(this),setTimeout((()=>{wm.error(`triggering ice restart after ${t} `),this._delayedIceFailed.start(e),this._iceRestarts++}),t)}},Dm.prototype._onIceConnectionRestored=function(e){e.isP2P?this.isP2PConnectionInterrupted=!1:(this.isJvbConnectionInterrupted=!1,this._delayedIceFailed&&this._delayedIceFailed.cancel()),e.isP2P===this.isP2PActive()&&this.eventEmitter.emit(fe)},Dm.prototype._acceptP2PIncomingCall=function(e,t){this.isP2PConnectionInterrupted=!1,this.p2pJingleSession=e,this._sendConferenceJoinAnalyticsEvent(),this.p2pJingleSession.initialize(this.room,this.rtc,this._signalingLayer,{...this.options.config,codecSettings:{mediaType:Uo.VIDEO,codecList:this.qualityController.codecController.getCodecPreferenceList("p2p"),screenshareCodec:this.qualityController.codecController.getScreenshareCodec("p2p")},enableInsertableStreams:this.isE2EEEnabled()||Ho.isRunInLiteModeEnabled()});const n=this.getLocalTracks();this.p2pJingleSession.acceptOffer(t,(()=>{wm.debug('Got RESULT for P2P "session-accept"'),this.eventEmitter.emit(G,e)}),(e=>{wm.error("Failed to accept incoming P2P Jingle session",e)}),n)},Dm.prototype._addRemoteJVBTracks=function(){this._addRemoteTracks("JVB",this.jvbJingleSession.peerconnection.getRemoteTracks())},Dm.prototype._addRemoteP2PTracks=function(){this._addRemoteTracks("P2P",this.p2pJingleSession.peerconnection.getRemoteTracks())},Dm.prototype._addRemoteTracks=function(e,t){for(const n of t)this.participants.has(n.ownerEndpointId)&&(wm.info(`Adding remote ${e} track: ${n}`),this.onRemoteTrackAdded(n))},Dm.prototype._onIceConnectionEstablished=function(e){null!==this.p2pJingleSession&&(this.p2pEstablishmentDuration=this.p2pJingleSession.establishmentDuration),null!==this.jvbJingleSession&&(this.jvbEstablishmentDuration=this.jvbJingleSession.establishmentDuration);let t=!1;if(e.isP2P?this.p2pJingleSession!==e&&(wm.error("CONNECTION_ESTABLISHED - wrong P2P session instance ?!"),t=!0):t=!0,!isNaN(this.p2pEstablishmentDuration)&&!isNaN(this.jvbEstablishmentDuration)){const e=this.p2pEstablishmentDuration-this.jvbEstablishmentDuration;Wo.sendAnalytics(rr,{value:e})}e.isP2P===this.isP2PActive()&&this.eventEmitter.emit(me),t||(this._setP2PStatus(!0),this.jvbJingleSession?this._removeRemoteJVBTracks():wm.info("Not removing remote JVB tracks - no session yet"),this._addRemoteP2PTracks(),this.jvbJingleSession&&this._suspendMediaTransferForJvbConnection(),wm.info("Starting remote stats with p2p connection"),this.statistics.startRemoteStats(this.p2pJingleSession.peerconnection),Wo.sendAnalyticsAndLog(mr(Yi,{initiator:this.p2pJingleSession.isInitiator})))},Dm.prototype._updateProperties=function(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};const t=!wi(e,this.properties);if(this.properties=e,t){var n,i;this.eventEmitter.emit(We,this.properties);const t="true"===this.properties["audio-limit-reached"],r="true"===this.properties["video-limit-reached"];this._audioSenderLimitReached!==t&&(this._audioSenderLimitReached=t,this.eventEmitter.emit(W,t),wm.info(`Audio unmute permissions set by Jicofo to ${t}`)),this._videoSenderLimitReached!==r&&(this._videoSenderLimitReached=r,this.eventEmitter.emit(vt,r),wm.info(`Video unmute permissions set by Jicofo to ${r}`)),["bridge-count"].forEach((t=>{void 0!==e[t]&&Wo.analytics.addPermanentProperties({[t.replace("-","_")]:e[t]})}));let o=null===(n=this.properties["visitor-codecs"])||void 0===n?void 0:n.split(",");null!==(i=o)&&void 0!==i&&i.length&&(o=o.filter((e=>"string"==typeof e&&e.trim().length&&Object.values(vd).find((t=>t===e))))),this._visitorCodecs!==o&&(this._visitorCodecs=o,this.eventEmitter.emit(pe,this._visitorCodecs));const s=this._hasVisitors;this._hasVisitors=this.properties["visitor-count"]>0,s!==this._hasVisitors&&this._maybeStartOrStopP2P(!0)}},Dm.prototype.getProperty=function(e){return this.properties[e]},Dm.prototype._maybeClearDeferredStartP2P=function(){this.deferredStartP2PTask&&(wm.info("Cleared deferred start P2P task"),clearTimeout(this.deferredStartP2PTask),this.deferredStartP2PTask=null)},Dm.prototype._removeRemoteJVBTracks=function(){this._removeRemoteTracks("JVB",this.jvbJingleSession.peerconnection.getRemoteTracks())},Dm.prototype._removeRemoteP2PTracks=function(){this._removeRemoteTracks("P2P",this.p2pJingleSession.peerconnection.getRemoteTracks())},Dm.prototype._removeRemoteTracks=function(e,t){for(const n of t)wm.info(`Removing remote ${e} track: ${n}`),this.onRemoteTrackRemoved(n)},Dm.prototype._resumeMediaTransferForJvbConnection=function(){wm.info("Resuming media transfer over the JVB connection..."),this.jvbJingleSession.setMediaTransferActive(!0).then((()=>{wm.info("Resumed media transfer over the JVB connection!")})).catch((e=>{wm.error("Failed to resume media transfer over the JVB connection:",e)}))},Dm.prototype._setP2PStatus=function(e){if(this.p2p!==e){if(this.p2p=e,e){wm.info("Peer to peer connection established!"),Wo.analytics.addPermanentProperties({p2pFailed:!1});const e=0!==this.getLastN();this.p2pJingleSession.setP2pVideoTransferActive(e).catch((t=>{wm.error(`Failed to sync up P2P video transfer status (${e}), ${t}`)}))}else wm.info("Peer to peer connection closed!");this.dtmfManager=null,this.eventEmitter.emit(Be,this,this.p2p),this.eventEmitter.emit(z,this.getActiveMediaSession()),this.eventEmitter.emit(this.isConnectionInterrupted()?ge:fe)}else wm.debug(`Called _setP2PStatus with the same status: ${e}`)},Dm.prototype._startP2PSession=function(e){if(this._maybeClearDeferredStartP2P(),this.p2pJingleSession)return void wm.error("P2P session already started!");this.isP2PConnectionInterrupted=!1,this.p2pJingleSession=this.xmpp.connection.jingle.newP2PJingleSession(this.room.myroomjid,e),wm.info("Created new P2P JingleSession",this.room.myroomjid,e),this._sendConferenceJoinAnalyticsEvent(),this.p2pJingleSession.initialize(this.room,this.rtc,this._signalingLayer,{...this.options.config,codecSettings:{mediaType:Uo.VIDEO,codecList:this.qualityController.codecController.getCodecPreferenceList("p2p"),screenshareCodec:this.qualityController.codecController.getScreenshareCodec("p2p")},enableInsertableStreams:this.isE2EEEnabled()||Ho.isRunInLiteModeEnabled()});const t=this.getLocalTracks();this.p2pJingleSession.invite(t)},Dm.prototype._suspendMediaTransferForJvbConnection=function(){wm.info("Suspending media transfer over the JVB connection..."),this.jvbJingleSession.setMediaTransferActive(!1).then((()=>{wm.info("Suspended media transfer over the JVB connection !")})).catch((e=>{wm.error("Failed to suspend media transfer over the JVB connection:",e)}))},Dm.prototype._maybeStartOrStopP2P=function(e){if(!this.isP2PEnabled()||this.isP2PTestModeEnabled()||To.isFirefox()&&!this._firefoxP2pEnabled||this.isE2EEEnabled())return void wm.info("Auto P2P disabled");const t=this.getParticipants(),n=t.length,i=this._shouldBeInP2PMode();if(!i&&this.deferredStartP2PTask&&this._maybeClearDeferredStartP2P(),!this.p2pJingleSession&&i){const i=n&&t[0],r=this.myUserId(),o=i.getId();if(r>o)return void wm.debug("I'm the bigger peersId - the other peer should start P2P",r,o);if(r===o)return void wm.error("The same IDs ? ",r,o);const s=i.getJid();if(e){if(this.deferredStartP2PTask)return void wm.error("Deferred start P2P task's been set already!");wm.info(`Will start P2P with: ${s} after ${this.backToP2PDelay} seconds...`),this.deferredStartP2PTask=setTimeout(this._startP2PSession.bind(this,s),1e3*this.backToP2PDelay)}else wm.info(`Will start P2P with: ${s}`),this._startP2PSession(s)}else this.p2pJingleSession&&!i&&(wm.info(`Will stop P2P with: ${this.p2pJingleSession.remoteJid}`),this.p2pJingleSession.isInitiator&&n>1&&Wo.sendAnalyticsAndLog(mr(Zi)),this._stopP2PSession())},Dm.prototype._shouldBeInP2PMode=function(){const e=this.getParticipants(),t=e.length,n=void 0!==e.find((e=>"poltergeist"===e.getBotType()||e.hasFeature(wl))),i=1===t&&!n&&!this._hasVisitors;return wm.debug(`P2P? peerCount: ${t}, hasBotPeer: ${n} => ${i}`),i},Dm.prototype._stopJvbSession=function(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};const{requestRestart:t=!1,sendSessionTerminate:n=!1}=e;this.jvbJingleSession?(!this.isP2PActive()&&this._removeRemoteJVBTracks(),wm.info("Stopping stats for jvb connection"),this.statistics.stopRemoteStats(this.jvbJingleSession.peerconnection),this.jvbJingleSession.terminate((()=>{t&&n&&wm.info("session-terminate for ice restart - done"),this.jvbJingleSession=null}),(e=>{t&&n&&(wm.error("session-terminate for ice restart failed: reloading the client"),this.eventEmitter.emit(ce,j)),wm.error(`An error occurred while trying to terminate the JVB session', reason=${e.reason},msg=${e.msg}`)}),e)):wm.error("No JVB session to be stopped")},Dm.prototype._stopP2PSession=function(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};const{reason:t="success",reasonDescription:n="Turning off P2P session",requestRestart:i=!1}=e;if(!this.p2pJingleSession)return void wm.error("No P2P session to be stopped!");const r=this.isP2PActive();r&&(this.jvbJingleSession&&!i&&this._resumeMediaTransferForJvbConnection(),this._removeRemoteP2PTracks()),wm.info("Stopping remote stats for P2P connection"),this.statistics.stopRemoteStats(this.p2pJingleSession.peerconnection),this.p2pJingleSession.terminate((()=>{wm.info("P2P session terminate RESULT"),this.p2pJingleSession=null}),(e=>{"success"!==t&&wm.error("An error occurred while trying to terminate P2P Jingle session",e)}),{reason:t,reasonDescription:n,sendSessionTerminate:this.room&&this.getParticipantById(Ii.Strophe.getResourceFromJid(this.p2pJingleSession.remoteJid))}),this.p2pJingleSession=null,this._setP2PStatus(!1),r&&(this.jvbJingleSession&&!i?this._addRemoteJVBTracks():wm.info("Not adding remote JVB tracks - no session yet"))},Dm.prototype._updateRoomPresence=function(e,t){if(!e)return;if(t){if(t.skip)return;t.skip=!0}let n,i,r=!1;const o=e.peerconnection.getLocalTracks();for(const e of o){const t=e.isMuted();n=this._setTrackMuteStatus(e.getType(),e,t),n&&wm.debug(`Updating mute state of ${e} in presence to muted=${t}`),e.getType()===Uo.VIDEO&&(i=this._setNewVideoType(e),i&&wm.debug(`Updating videoType in presence to ${e.getVideoType()}`)),r=r||n||i}r&&this.room.sendPresence()},Dm.prototype.isP2PActive=function(){return this.p2p},Dm.prototype.getP2PConnectionState=function(){return this.isP2PActive()?this.p2pJingleSession.peerconnection.getConnectionState():null},Dm.prototype.setDesktopSharingFrameRate=function(e){return"number"!=typeof e||isNaN(e)?(wm.error(`Invalid value ${e} specified for desktop capture frame rate`),!1):(this._desktopSharingFrameRate=e,this.jvbJingleSession&&this.jvbJingleSession.peerconnection.setDesktopSharingFrameRate(e),this.rtc.setDesktopSharingFrameRate(e),!0)},Dm.prototype.startP2PSession=function(){const e=this.getParticipants();if(1!==e.length)throw new Error("There must be exactly 1 participant to start the P2P session !");{const t=e[0].getJid();this._startP2PSession(t)}},Dm.prototype.stopP2PSession=function(e){this._stopP2PSession(e)},Dm.prototype.getSpeakerStats=function(){return this.speakerStatsCollector.getStats()},Dm.prototype.sendFaceLandmarks=function(e){e.faceExpression&&this.xmpp.sendFaceLandmarksEvent(this.room.roomjid,e)},Dm.prototype.setReceiverConstraints=function(e){this.qualityController.receiveVideoController.setReceiverConstraints(e)},Dm.prototype.setAssumedBandwidthBps=function(e){this.qualityController.receiveVideoController.setAssumedBandwidthBps(e)},Dm.prototype.setReceiverVideoConstraint=function(e){this.qualityController.receiveVideoController.setPreferredReceiveMaxFrameHeight(e)},Dm.prototype.setSenderVideoConstraint=function(e){return this.qualityController.sendVideoController.setPreferredSendMaxFrameHeight(e)},Dm.prototype.createVideoSIPGWSession=function(e,t){return this.room?this.videoSIPGWHandler.createVideoSIPGWSession(e,t):new Error(vm)},Dm.prototype._sendConferenceJoinAnalyticsEvent=function(){var e,t,n;const i=this.getMeetingUniqueId();if(this._conferenceJoinAnalyticsEventSent||!i||null===this.getActivePeerConnection())return;const r=this.getConnectionTimes(),o=this.connection.getConnectionTimes(),s=window.connectionTimes["firstObtainPermissions.start"],a=window.connectionTimes["firstObtainPermissions.end"],c=null!==(e=null===(t=window.JitsiMeetJS)||void 0===t||null===(n=t.app)||void 0===n?void 0:n.connectionTimes)&&void 0!==e?e:{},d={...r,...o,...c,gumDuration:Fo(a,s),xmppConnectingTime:Fo(o.connected,o.connecting),connectedToMUCJoinedTime:Fo(r["muc.joined"],o.connected),connectingToMUCJoinedTime:Fo(r["muc.joined"],o.connecting),numberOfParticipantsOnJoin:this._numberOfParticipantsOnJoin};Wo.sendAnalytics(lr("joined",{...d,meetingId:i,participantId:`${i}.${this._statsCurrentId}`})),this._conferenceJoinAnalyticsEventSent=Date.now()},Dm.prototype._sendConferenceLeftAnalyticsEvent=function(){const e=this.getMeetingUniqueId();e&&this._conferenceJoinAnalyticsEventSent&&Wo.sendAnalytics(lr("left",{meetingId:e,participantId:`${e}.${this._statsCurrentId}`,stats:{duration:Math.floor((Date.now()-this._conferenceJoinAnalyticsEventSent)/1e3),perf:this.getPerformanceStats()}}))},Dm.prototype._restartMediaSessions=function(){this.p2pJingleSession&&this._stopP2PSession({reasonDescription:"restart",requestRestart:!0}),this.jvbJingleSession&&this._stopJvbSession({reason:"success",reasonDescription:"restart required",requestRestart:!0,sendSessionTerminate:!0}),this._maybeStartOrStopP2P(!1)},Dm.prototype.isE2EEEnabled=function(){return Boolean(this._e2eEncryption&&this._e2eEncryption.isEnabled())},Dm.prototype.isE2EESupported=function(){return Oa.isSupported(this.options.config)},Dm.prototype.toggleE2EE=function(e){this.isE2EESupported()?this._e2eEncryption.setEnabled(e):wm.warn("Cannot enable / disable E2EE: platform is not supported.")},Dm.prototype.setMediaEncryptionKey=function(e){this._e2eEncryption.setEncryptionKey(e)},Dm.prototype.startVerification=function(e){const t=this.getParticipantById(e);t&&this._e2eEncryption.startVerification(t)},Dm.prototype.markParticipantVerified=function(e,t){const n=this.getParticipantById(e);n&&this._e2eEncryption.markParticipantVerified(n,t)},Dm.prototype.isLobbySupported=function(){return Boolean(this.room&&this.room.getLobby().isSupported())},Dm.prototype.isMembersOnly=function(){return Boolean(this.room&&this.room.membersOnlyEnabled)},Dm.prototype.isVisitorsSupported=function(){return Boolean(this.room&&this.room.visitorsSupported)},Dm.prototype.enableLobby=function(){return this.room&&this.isModerator()?this.room.getLobby().enable():Promise.reject(new Error("The conference not started or user is not moderator"))},Dm.prototype.disableLobby=function(){this.room&&this.isModerator()?this.room.getLobby().disable():wm.warn(`Failed to disable lobby, ${this.room?"":"not in a room, "}${this.isModerator()?"":"participant is not a moderator"}`)},Dm.prototype.joinLobby=function(e,t){return this.room?this.room.getLobby().join(e,t):Promise.reject(new Error("The conference not started"))},Dm.prototype.myLobbyUserId=function(){if(this.room)return this.room.getLobby().getLocalId()},Dm.prototype.sendLobbyMessage=function(e,t){if(this.room)return t?this.room.getLobby().sendPrivateMessage(t,e):this.room.getLobby().sendMessage(e)},Dm.prototype.addLobbyMessageListener=function(e){if(this.room)return this.room.getLobby().addMessageListener(e)},Dm.prototype.removeLobbyMessageHandler=function(e){if(this.room)return this.room.getLobby().removeMessageHandler(e)},Dm.prototype.lobbyDenyAccess=function(e){this.room&&this.room.getLobby().denyAccess(e)},Dm.prototype.lobbyApproveAccess=function(e){this.room&&this.room.getLobby().approveAccess(e)},Dm.prototype.isAVModerationSupported=function(){return Boolean(this.room&&this.room.getAVModeration().isSupported())},Dm.prototype.enableAVModeration=function(e){this.room&&this.isModerator()&&(e===Uo.AUDIO||e===Uo.VIDEO)?this.room.getAVModeration().enable(!0,e):wm.warn(`Failed to enable AV moderation, ${this.room?"":"not in a room, "}${this.isModerator()?"":"participant is not a moderator, "}${this.room&&this.isModerator()?"wrong media type passed":""}`)},Dm.prototype.disableAVModeration=function(e){this.room&&this.isModerator()&&(e===Uo.AUDIO||e===Uo.VIDEO)?this.room.getAVModeration().enable(!1,e):wm.warn(`Failed to disable AV moderation, ${this.room?"":"not in a room, "}${this.isModerator()?"":"participant is not a moderator, "}${this.room&&this.isModerator()?"wrong media type passed":""}`)},Dm.prototype.avModerationApprove=function(e,t){if(this.room&&this.isModerator()&&(e===Uo.AUDIO||e===Uo.VIDEO)){const n=this.getParticipantById(t);if(!n)return;this.room.getAVModeration().approve(e,n.getJid())}else wm.warn(`AV moderation approve skipped , ${this.room?"":"not in a room, "}${this.isModerator()?"":"participant is not a moderator, "}${this.room&&this.isModerator()?"wrong media type passed":""}`)},Dm.prototype.avModerationReject=function(e,t){if(this.room&&this.isModerator()&&(e===Uo.AUDIO||e===Uo.VIDEO)){const n=this.getParticipantById(t);if(!n)return;this.room.getAVModeration().reject(e,n.getJid())}else wm.warn(`AV moderation reject skipped , ${this.room?"":"not in a room, "}${this.isModerator()?"":"participant is not a moderator, "}${this.room&&this.isModerator()?"wrong media type passed":""}`)},Dm.prototype.getBreakoutRooms=function(){var e;return null===(e=this.room)||void 0===e?void 0:e.getBreakoutRooms()},Dm.prototype.getMetadataHandler=function(){var e;return null===(e=this.room)||void 0===e?void 0:e.getMetadataHandler()};const Om=(0,E.getLogger)("JitsiConnection.js");function Nm(e,t,n){this.appID=e,this.token=t,this.options=n,Ho.init(n.flags||{}),this.xmpp=new Dl(n,t),this.addEventListener(Rs,((e,t,n,i)=>{Wo.sendAnalyticsAndLog(dr(e,t,i))})),this.addEventListener(Ts,(e=>{e&&Wo.sendAnalytics(tr,{message:e})}))}let km;Nm.prototype.connect=function(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.xmpp.moderator.targetUrl&&!this.options.disableFocus&&e.name?this.xmpp.moderator.sendConferenceRequest(this.xmpp.getRoomJid(e.name)).then((()=>{this.xmpp.connect(e.id,e.password)})).catch((e=>Om.trace("sendConferenceRequest rejected",e))):this.xmpp.connect(e.id,e.password)},Nm.prototype.attach=function(e){this.xmpp.attach(e)},Nm.prototype.disconnect=function(){return this.xmpp.disconnect(...arguments)},Nm.prototype.getJid=function(){return this.xmpp.getJid()},Nm.prototype.setToken=function(e){this.token=e},Nm.prototype.initJitsiConference=function(e,t){return new Dm({name:e,config:t,connection:this})},Nm.prototype.addEventListener=function(e,t){this.xmpp.addListener(e,t)},Nm.prototype.removeEventListener=function(e,t){this.xmpp.removeListener(e,t)},Nm.prototype.getConnectionTimes=function(){return this.xmpp.connectionTimes},Nm.prototype.addFeature=function(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];this.xmpp.caps.addFeature(e,t,!0)},Nm.prototype.removeFeature=function(e){let t=arguments.length>1&&void 0!==arguments[1]&&arguments[1];this.xmpp.caps.removeFeature(e,t,!0)},Nm.prototype.getLogs=function(){const e=this.xmpp.getJingleLog(),t={};t.time=new Date,t.url=window.location.href,t.ua=navigator.userAgent;const n=this.xmpp.getXmppLog();return n&&(t.xmpp=n),e.metadata=t,e},function(e){e.DEVICE_LIST_CHANGED="mediaDevices.devicechange",e.PERMISSIONS_CHANGED="rtc.permissions_changed",e.PERMISSION_PROMPT_IS_SHOWN="mediaDevices.permissionPromptIsShown"}(km||(km={}));const Mm=km.DEVICE_LIST_CHANGED,Lm=km.PERMISSIONS_CHANGED,Fm=km.PERMISSION_PROMPT_IS_SHOWN,jm="microphone",Vm="camera",Um=new class extends Hs{constructor(){super(),this._permissions={}}init(){Wu.addListener(Yo.default.DEVICE_LIST_CHANGED,(e=>this.eventEmitter.emit(Mm,e))),Wu.addListener(Yo.default.PERMISSIONS_CHANGED,(e=>this._handlePermissionsChange(e))),this._permissionsApiSupported=new Promise((e=>{if(!navigator.permissions)return void e(!1);const t=this,n=[];n.push(navigator.permissions.query({name:Vm}).then((e=>(this._handlePermissionsChange({[Uo.VIDEO]:this._parsePermissionState(e)}),e.onchange=function(){try{t._handlePermissionsChange({[Uo.VIDEO]:t._parsePermissionState(this)})}catch(e){}},!0))).catch((()=>!1))),n.push(navigator.permissions.query({name:jm}).then((e=>(this._handlePermissionsChange({[Uo.AUDIO]:this._parsePermissionState(e)}),e.onchange=function(){try{t._handlePermissionsChange({[Uo.AUDIO]:t._parsePermissionState(this)})}catch(e){}},!0))).catch((()=>!1))),Promise.all(n).then((t=>e(t.every((e=>e)))))}))}_parsePermissionState(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};const t=e.state||e.status;if("string"!=typeof t)throw new TypeError;return"granted"===t}_handlePermissionsChange(e){[Uo.AUDIO,Uo.VIDEO].some((t=>t in e&&e[t]!==this._permissions[t]))&&(this._permissions={...this._permissions,...e},this.eventEmitter.emit(Lm,this._permissions),(this._permissions[Uo.AUDIO]||this._permissions[Uo.VIDEO])&&this.enumerateDevices((()=>{})))}enumerateDevices(e){Wu.enumerateDevices(e)}isDeviceListAvailable(){return Wu.isDeviceListAvailable()}isDeviceChangeAvailable(e){return Wu.isDeviceChangeAvailable(e)}isDevicePermissionGranted(e){return new Promise((t=>{e in this._permissions?t(this._permissions[e]):this._permissionsApiSupported.then((n=>{if(!n)return void t(!1);const i=[];switch(e){case Uo.VIDEO:i.push(navigator.permissions.query({name:Vm}));break;case Uo.AUDIO:i.push(navigator.permissions.query({name:jm}));break;default:i.push(navigator.permissions.query({name:Vm})),i.push(navigator.permissions.query({name:jm}))}Promise.all(i).then((e=>t(e.every((e=>{try{return this._parsePermissionState(e)}catch{return!1}})))),(()=>t(!1)))}))}))}isMultipleAudioInputSupported(){return!(To.isFirefox()&&To.isVersionLessThan("101")||To.isIosBrowser())}getAudioOutputDevice(){return Wu.getAudioOutputDevice()}setAudioOutputDevice(e){return Wu.setAudioOutputDevice(e)}},Hm=(0,E.getLogger)("modules/detection/ActiveDeviceDetector.js");function Bm(e){for(const t of e)t.stopStream()}const Jm=(0,E.getLogger)("modules/proxyconnection/CustomSignalingLayer.js");class $m extends mu{constructor(){super(),this.ssrcOwners=new Map,this.chatRoom=null}getPeerMediaInfo(e,t,n){return{}}getPeerSourceInfo(e,t){}getSSRCOwner(e){return this.ssrcOwners.get(e)}getTrackSourceName(e){}removeSSRCOwners(e){if(null!=e&&e.length)for(const t of e)this.ssrcOwners.delete(t)}setChatRoom(e){this.chatRoom=e}setSSRCOwner(e,t){if("number"!=typeof e)throw new TypeError(`SSRC(${e}) must be a number`);const n=this.ssrcOwners.get(e);n&&n!==t&&Jm.error(`SSRC owner re-assigned from ${n} to ${t}`),this.ssrcOwners.set(e,t)}setTrackMuteStatus(e,t){return!1}setTrackVideoType(e,t){return!1}updateSsrcOwnersOnLeave(e){const t=Array.from(this.ssrcOwners).filter((t=>t[1]===e)).map((e=>e[0]));null!=t&&t.length&&this.removeSSRCOwners(t)}}let qm;!function(e){e.ACCEPT="session-accept",e.CONNECTION_ERROR="connection-error-encountered",e.INITIATE="session-initiate",e.TERMINATE="session-terminate",e.TRANSPORT_INFO="transport-info",e.UNAVAILABLE="unavailable"}(qm||(qm={}));const Gm=(0,E.getLogger)("modules/proxyconnection/ProxyConnectionPC.js");class zm{constructor(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this._options={pcConfig:{},isInitiator:!1,receiveAudio:!1,receiveVideo:!1,...e},this._tracks=[],this._peerConnection=null,this._onError=this._onError.bind(this),this._onRemoteStream=this._onRemoteStream.bind(this),this._onSendMessage=this._onSendMessage.bind(this)}getPeerJid(){return this._options.peerJid}processMessage(e){switch(e.attr("action")){case qm.ACCEPT:this._onSessionAccept(e);break;case qm.INITIATE:this._onSessionInitiate(e);break;case qm.TERMINATE:this._onSessionTerminate(e);break;case qm.TRANSPORT_INFO:this._onTransportInfo(e)}}start(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:[];this._peerConnection||(this._tracks=this._tracks.concat(e),this._peerConnection=this._createPeerConnection(),this._peerConnection.invite(e))}stop(){this._peerConnection&&this._peerConnection.terminate(),this._onSessionTerminate()}_createPeerConnection(){const e={connected:!0,jingle:{terminate:()=>{}},sendIQ:this._onSendMessage,addEventListener:()=>()=>{},addCancellableListener:()=>()=>{}},t={iceServers:xl,...this._options.pcConfig},n={addEventListener:()=>{},addPresenceListener:()=>{},connectionTimes:[],eventEmitter:{emit:e=>{switch(e){case es.XMPPEvents.CONNECTION_ICE_FAILED:case es.XMPPEvents.CONNECTION_FAILED:this._onError(qm.CONNECTION_ERROR,e)}}},removeEventListener:()=>{},removePresenceListener:()=>{}};this._rtc=new Wu({myUserId:()=>""},{}),this._rtc.addListener(Yo.default.REMOTE_TRACK_ADDED,this._onRemoteStream);const i=new pl(void 0,void 0,this._options.peerJid,e,{offerToReceiveAudio:this._options.receiveAudio,offerToReceiveVideo:this._options.receiveVideo},t,!0,this._options.isInitiator),r=new $m;return r.setChatRoom(n),i.initialize(n,this._rtc,r,{}),i}_onError(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"";this._options.onError(this._options.peerJid,e,t)}_onRemoteStream(e){this._tracks.push(e),this._options.onRemoteStream(e)}_onSendMessage(e,t){this._options.onSendMessage(this._options.peerJid,e),t&&setTimeout(t,250)}_onSessionAccept(e){this._peerConnection?this._peerConnection.setAnswer(e):Gm.error("Received an answer when no peer connection exists.")}_onSessionInitiate(e){this._peerConnection?Gm.error("Received an offer when an offer was already sent."):(this._peerConnection=this._createPeerConnection(),this._peerConnection.acceptOffer(e,(()=>{}),(()=>this._onError(this._options.peerJid,qm.CONNECTION_ERROR,"session initiate error")),[]))}_onSessionTerminate(){this._tracks.forEach((e=>e.dispose())),this._tracks=[],this._peerConnection&&this._peerConnection.onTerminated(),this._rtc&&(this._rtc.removeListener(Yo.default.REMOTE_TRACK_ADDED,this._onRemoteStream),this._rtc.destroy())}_onTransportInfo(e){this._peerConnection.addIceCandidates(e)}}const Km=(0,E.getLogger)("modules/proxyconnection/ProxyConnectionService.js");var Wm=n(549),Xm=n.n(Wm);const Ym=(0,E.getLogger)("modules/webaudio/AudioMixer.js");class Qm{constructor(){this._started=!1,this._streamsToMix=[],this._streamMSSArray=[]}addMediaStream(e){e.getAudioTracks()||Ym.warn("Added MediaStream doesn't contain audio tracks."),this._streamsToMix.push(e)}start(){if(this._started)return this._mixedMSD.stream;if(this._audioContext=fp(),!this._streamsToMix.length)return Ym.warn("No MediaStream's added to AudioMixer, nothing will happen."),null;this._started=!0,this._mixedMSD=this._audioContext.createMediaStreamDestination();for(const e of this._streamsToMix){const t=this._audioContext.createMediaStreamSource(e);t.connect(this._mixedMSD),this._streamMSSArray.push(t)}return this._mixedMSD.stream}reset(){this._started=!1,this._streamsToMix=[];for(const e of this._streamMSSArray)e.disconnect();this._streamMSSArray=[],this._audioContext&&(this._audioContext=void 0)}}class Zm{constructor(e){this.iceCandidateStr=e.candidate,this.parse()}parse(){let e=this.iceCandidateStr.split(" ");e.length<8||(this.protocol="1"===e[1]?"rtp":"rtcp",this.transport=e[2],this.typeTransport=this.extractTypeTransport(e[3]),this.ipv6=-1!==e[4].indexOf(":"),this.ipAddress=e[4],this.port=e[5],this.type=e[7])}extractTypeTransport(e){let t="None",n=e>>24;if("rtp"===this.protocol&&n>=0&&n<=2)switch(n){case 0:t="TLS";break;case 1:t="TCP";break;case 2:t="UDP"}return t}getString(){return this.iceCandidateStr}getType(){return this.type}isHost(){return"host"===this.type.toLowerCase()}isServerReflexive(){return"srflx"===this.type.toLowerCase()}isPeerReflexive(){return"prflx"===this.type.toLowerCase()}isRelay(){return"relay"===this.type.toLowerCase()||"relayed"===this.type.toLowerCase()}isPublicIp(){return"srflx"===this.type.toLowerCase()||"prflx"===this.type.toLowerCase()}getTypeTransport(){return this.typeTransport}isTypeTransportUdp(){return"UDP"===this.typeTransport}isTypeTransportTcp(){return"TCP"===this.typeTransport}isTypeTransportTls(){return"TLS"===this.typeTransport}getTransport(){return this.transport}isUdp(){return"udp"===this.transport.toLowerCase()}isTcp(){return"tcp"===this.transport.toLowerCase()}getProtocol(){return this.protocol}isRtp(){return"rtp"===this.protocol}isRtcp(){return"rtcp"===this.protocol}isIpv6(){return this.ipv6}getIpAddress(){return this.ipAddress}getPort(){return this.port}}const eg={codeBaseType:{chrome:"Chrome",firefox:"Firefox",edge:"Edge",plugin:"Plugin"},browserName:{chrome:"Chrome",firefox:"Firefox",edge:"Edge",msie:"Microsoft Internet Explorer",safari:"Safari"},osName:{windows:"Windows",mac:"Mac OS X",android:"Android",ios:"iOS"}};class tg{constructor(e,t){this.codeBase=e,this.browser=t}getIceCandidates(e){if(!e)return{localCandidates:[],remoteCandidates:[],iceCandidatePairs:[]};let t=this.extractRawStats(e);return this.processRawStatsForIceInfo(t)}extractRawStats(e){let t,n=[],i=eg.codeBaseType.firefox,r=eg.codeBaseType.chrome,o=eg.browserName.safari;if(this.codeBase===i&&this.browser!==o)e.forEach((function(e){n.push(e)}));else if(this.codeBase===r&&this.browser!==o)e&&e.result?n=e.result():e&&e.forEach&&(n=[],e.forEach((function(e){n.push(e)})));else for(t in e)e.hasOwnProperty(t)&&n.push(e[t]);return n}processRawStatsForIceInfo(e){let t,n=[],i=[],r=[];if(!e)return{localCandidates:n,remoteCandidates:i,iceCandidatePairs:r};for(let o=0;o<e.length;++o){let s=this.getParsedStats(e[o]),a=this.statsClassifier(s);if(a.candidatePair)r.push(a.candidatePair);else if(a.transportStats){if("transport"===a.transportStats.type){t=a.transportStats.selectedCandidatePairId;continue}r.push(a.transportStats)}else if(a.localCandidate){let e=a.localCandidate;if("relay"==e.candidateType||"relayed"==e.candidateType){if(!e.mozLocalTransport){let t=e.priority>>24;e.mozLocalTransport=this.formatRelayType(t)}e.mozLocalTransport=e.mozLocalTransport.toLowerCase()}n.push(e)}else a.remoteCandidate&&i.push(a.remoteCandidate)}if(t)for(let e=0;e<r.length;++e)r[e].id===t&&(r[e].googActiveConnection="true");return{localCandidates:n,remoteCandidates:i,iceCandidatePairs:r}}getParsedStats(e){let t={};if(e.timestamp instanceof Date&&(t.timestamp=e.timestamp.getTime().toString()),e.type&&(t.type=e.type),e.names){let n=e.names();for(let i=0;i<n.length;++i)t[n[i]]=e.stat(n[i])}else Object.assign(t,e);if(t.values){for(let e=0;e<t.values.length;e++){let n=t.values[e];Object.assign(t,n)}delete t.values}return t}statsClassifier(e){let t={},n=function(){for(let t=0;t<arguments.length;t++){let n=t<0||arguments.length<=t?void 0:arguments[t];if(e.type===n)return!0}return!1},i=n("inbound-rtp","inboundrtp"),r="true"===e.isRemote||!0===e.isRemote;return i||n("outbound-rtp","outboundrtp")?(t.tracks={},t.tracks.data=e,t.tracks.ssrc=e.ssrc,t.tracks.streamType=i?"inbound":"outbound",t.tracks.reportType="local",void 0!==e.isRemote&&(t.tracks.reportType=r?"remote":"local")):n("candidatepair")&&e.selected?t.transportStats=e:n("localcandidate","local-candidate")?t.localCandidate=e:n("remotecandidate","remote-candidate")?t.remoteCandidate=e:n("transport","googCandidatePair")?t.transportStats=e:n("VideoBwe")?t.bwe=e:n("track")?t.trackStats=e:n("candidate-pair")?t.candidatePair=e:n("codec")?t.codec=e:n("ssrc")&&(t.tracks={},t.tracks.data=e,t.tracks.ssrc=e.ssrc,t.tracks.reportType="local",t.tracks.streamType=e.bytesSent?"outbound":"inbound"),t}formatRelayType(e){let t="none";switch(e){case 0:t="tls";break;case 1:t="tcp";break;case 2:t="udp"}return t}}class ng{constructor(e){this.codeBase=e.codeBase,this.browserName=e.browserName,this.adapter=new tg(this.codeBase,this.browserName),this.isPromiseBased=!0}getIceCandidates(e){let t=this;return new Promise((function(n,i){t.csioGetStats(t.iceCandidatesHandler.bind(t),e,(e=>{n(e)}))}))}iceCandidatesHandler(e,t){t(this.adapter.getIceCandidates(e))}csioGetStats(e,t,n){let i=eg.codeBaseType.firefox,r=eg.codeBaseType.chrome,o=eg.codeBaseType.edge,s=eg.browserName.safari;t&&(this.codeBase===i?this.getStatsFirefox(e,t,n):this.browserName===s?this.getStatsSafari(e,t,n):this.codeBase===r?this.getStatsChrome(e,t,n):this.codeBase===o&&this.getStatsEdge(e,t,n))}getStatsFirefox(e,t,n){let i=this;if(i.isPromiseBased)try{t.getStats().then((t=>{e(t,n)})).catch((function(r){i.isPromiseBased=!1,t.getStats(null,(t=>{e(t,n)}),(()=>{}))}))}catch(r){i.isPromiseBased=!1,t.getStats(null,(t=>{e(t,n)}),(()=>{}))}else t.getStats(null,(t=>{e(t,n)}),(()=>{}))}getStatsChrome(e,t,n){let i=this;if(window&&window.csioReactNative)t.getStats(null,(t=>{e(t,n)}),(function(e){}));else if(i.isPromiseBased)try{t.getStats().then((t=>{e(t,n)})).catch((function(r){i.isPromiseBased=!1,t.getStats((t=>{e(t,n)}))}))}catch(r){i.isPromiseBased=!1,t.getStats((t=>{e(t,n)}))}else t.getStats((t=>{e(t,n)}))}getStatsEdge(e,t,n){t.getStats().then((t=>{e(t,n)})).catch((function(e){}))}getStatsSafari(e,t,n){t.getStats().then((t=>{e(t,n)})).catch((function(e){}))}}class ig{constructor(e){this.reset(),this.statshandler=new ng(e)}reset(){this.disconnect(),this.iceServers=null,this.pctpc1=null,this.pctpc2=null,this.sendChannel=null,this.messageCallback=null,this.errorCallback=null,this.parsedIceResults={},this.resolveCb=null,this.rejectCb=null,this.localIpAddressInfo=[],this.localIpAddresses=[],this.localIp=null,this.localIpType=null,this.numberOfLocalIp=0}setMessageCallback(e){this.messageCallback=e}setErrorCallback(e){this.errorCallback=e}send(e){if(this.sendChannel&&"open"===this.sendChannel.readyState)try{this.sendChannel.send(e)}catch(e){this.raiseSendError(new Error("Send channel Error"))}else this.raiseSendError(new Error("No send channel"))}raiseSendError(e){this.errorCallback&&this.errorCallback(e)}assignEvent(e,t,n){e.addEventListener?e.addEventListener(t,n.bind(this),!1):e.attachEvent&&(t="on"+t,e.attachEvent(t,n.bind(this)))}connect(e){this.reset();let t=new Promise(((e,t)=>{this.resolveCb=e,this.rejectCb=t}));this.iceServers=e;let n=null;try{if(RTCPeerConnection?n=RTCPeerConnection:webkitRTCPeerConnection?n=webkitRTCPeerConnection:mozRTCPeerConnection?n=mozRTCPeerConnection:window&&window.RTCPeerConnection&&(n=window.RTCPeerConnection),!n){let e=new Error("RTCPeerConnection not found");return e.continueFlag=!1,this.rejectCb(e),t}}catch(e){return e.continueFlag=!1,this.rejectCb(e),t}let i={ordered:!1,maxRetransmits:0},r={iceTransportPolicy:"all",iceServers:this.iceServers};try{this.pctpc1=new n(r),this.pctpc2=new n(r)}catch(e){return this.rejectDisconnect(!1,new Error("Error creating PCs")),t}this.connectionTimer=setTimeout((()=>{delete this.connectionTimer,this.rejectDisconnect(!1,new Error("Connection timeout"))}),3e4);try{this.sendChannel=this.pctpc1.createDataChannel("precalltest",i),this.sendChannel.binaryType="arraybuffer",this.assignEvent(this.sendChannel,"error",(e=>{this.raiseSendError(new Error("Datachannel error")),this.rejectDisconnect(!0,new Error("Datachannel error"))})),this.assignEvent(this.pctpc2,"datachannel",(e=>{let t=e.channel;this.assignEvent(t,"open",(e=>{this.resolveCb&&(this.resolveCb(),this.resolveCb=null)})),this.assignEvent(t,"close",(e=>{this&&this.disconnect&&this.disconnect()})),this.assignEvent(t,"message",(e=>{this.messageCallback&&this.messageCallback(e.data)})),this.assignEvent(t,"error",(e=>{this.errorCallback&&this.errorCallback(e),this.rejectDisconnect(!0,new Error("receiveChannel error"))}))}))}catch(e){return this.rejectDisconnect(!1,new Error("Error adding datachannel")),t}try{this.assignEvent(this.pctpc1,"icecandidate",(e=>{this.onIceCandidate(this.pctpc1,e)})),this.assignEvent(this.pctpc1,"iceconnectionstatechange",(e=>{this.onIceStateChange(this.pctpc1,e)})),this.assignEvent(this.pctpc2,"icecandidate",(e=>{this.onIceCandidate(this.pctpc2,e)})),this.assignEvent(this.pctpc2,"iceconnectionstatechange",(e=>{this.onIceStateChange(this.pctpc2,e)})),this.pctpc1.createOffer().then(((e,t)=>{this.onCreateOfferSuccess(e)}),(e=>{this.onCreateOfferError(this.pctpc1,e)}))}catch(e){return this.rejectDisconnect(!1,new Error("Error starting connection")),t}return t}rejectDisconnect(e,t){this.disconnect(),this.rejectCb&&(t.continueFlag=e,this.rejectCb(t)),this.resolveCb=null,this.rejectCb=null}disconnect(){if(clearTimeout(this.connectionTimer),clearTimeout(this.iceTimer),this.sendChannel)try{this.sendChannel.close()}catch(e){}if(this.pctpc1)try{this.pctpc1.close()}catch(e){}if(this.pctpc1=null,this.pctpc2)try{this.pctpc2.close()}catch(e){}this.pctpc2=null}getName(e){return e===this.pctpc1?"pctpc1":"pctpc2"}getOtherPc(e){return e===this.pctpc1?this.pctpc2:this.pctpc1}onCreateOfferError(e,t){this.rejectDisconnect(!1,new Error("Failed to create offer"))}onCreateAnswerError(e,t){this.rejectDisconnect(!1,new Error("Failed to create answer"))}onCreateOfferSuccess(e){try{this.pctpc1.setLocalDescription(e).then((()=>{this.onSetLocalSuccess(this.pctpc1)}),(e=>{this.onSetSessionDescriptionError(this.pctpc1,e)})),this.pctpc2.setRemoteDescription(e).then((()=>{this.onSetRemoteSuccess(this.pctpc2)}),(e=>{this.onSetRemoteSessionDescriptionError(this.pctpc2,e)})),this.pctpc2.createAnswer().then((e=>{this.onCreateAnswerSuccess(e)}),(e=>{this.onCreateAnswerError(this.pctpc2,e)}))}catch(e){this.rejectDisconnect(!1,new Error("Error processing offer"))}}onSetLocalSuccess(e){this.getName(e)}onSetRemoteSuccess(e){this.getName(e)}onSetSessionDescriptionError(e,t){this.rejectDisconnect(!1,new Error("Failed to set session description"))}onSetRemoteSessionDescriptionError(e,t){this.rejectDisconnect(!1,new Error("Failed to set session description"))}onCreateAnswerSuccess(e){try{this.pctpc2.setLocalDescription(e).then((()=>{this.onSetLocalSuccess(this.pctpc2)}),(e=>{this.onSetSessionDescriptionError(this.pctpc2,e)})),this.pctpc1.setRemoteDescription(e).then((()=>{this.onSetRemoteSuccess(this.pctpc1)}),(e=>{this.onSetRemoteSessionDescriptionError(this.pctpc1,e)}))}catch(e){this.rejectDisconnect(!1,new Error("Error processing answer"))}}onIceCandidate(e,t){try{if(!t.candidate)return;if(!t.candidate.candidate)return;let n=new Zm(t.candidate);if(e==this.pctpc1&&this.statshandler.codeBase==eg.codeBaseType.chrome&&(n.isRelay()&&(n.isTypeTransportUdp()&&(this.parsedIceResults.relayUdpGathered=!0),n.isTypeTransportTcp()&&(this.parsedIceResults.relayTcpGathered=!0),n.isTypeTransportTls()&&(this.parsedIceResults.relayTlsGathered=!0)),n.isServerReflexive()&&(this.parsedIceResults.srflxGathered=!0)),!n.isRelay())return this.localIpAddresses.includes(n.getIpAddress())||(this.localIpAddresses.push(n.getIpAddress()),this.localIpAddressInfo.push({ip:n.getIpAddress(),candidateType:n.getType(),networkType:"unknown"}),n.isPublicIp()&&this.numberOfLocalIp++),void(n.isPublicIp()&&null===this.localIp&&(this.localIp=n.getIpAddress(),this.localIpType=n.getType()));this.getOtherPc(e).addIceCandidate(t.candidate).then((()=>{this.onAddIceCandidateSuccess(e)}),(t=>{this.onAddIceCandidateError(e,t,n.isRelay())}))}catch(e){this.rejectDisconnect(!1,e)}}onAddIceCandidateSuccess(e){this.getName(e)}onAddIceCandidateError(e,t,n){n&&this.rejectDisconnect(!1,new Error("failed to add ICE Candidate"))}onIceStateChange(e,t){try{let t="(?)";e&&(t=e.iceConnectionState),"failed"===t&&this.rejectDisconnect(!0,new Error("ICE failure")),"checking"!==t||this.iceTimer||(this.iceTimer=setTimeout((()=>{delete this.iceTimer,this.rejectDisconnect(!0,new Error("ICE timeout"))}),1e4)),"completed"!==t&&"connected"!==t||(clearTimeout(this.iceTimer),delete this.iceTimer)}catch(e){this.rejectDisconnect(!1,new Error("Error processing ICE state change"))}}getIceResults(){return new Promise(((e,t)=>{let n=JSON.parse(JSON.stringify(this.iceServers));for(let e=0;e<n.length;e++){let t=n[e];n.hasOwnProperty(t)||delete t.credential}let i={turnIpAddress:"",turnIpVersion:"",turnTransport:"",iceServers:n,ipv6Supported:!1,ipv4Supported:!1,relayTlsGathered:!1,relayTcpGathered:!1,relayUdpGathered:!1,srflxGathered:!1,relayTlsSuccess:!1,relayTcpSuccess:!1,relayUdpSuccess:!1,srflxSuccess:!1,localIpAddressInfo:[],localIP:"",numberOfLocalIPs:0,localIPType:"",localIPNetworkType:""};for(let e in this.parsedIceResults)this.parsedIceResults.hasOwnProperty(e)&&(i[e]=this.parsedIceResults[e]);this.pctpc1?this.statshandler.getIceCandidates(this.pctpc1).then((t=>{i.localIP=this.localIp,i.localIPType=this.localIpType,i.numberOfLocalIPs=this.numberOfLocalIp;for(let e=0;e<this.localIpAddressInfo.length;e++){let n=this.localIpAddressInfo[e];for(let e=0;e<t.localCandidates.length;e++){let i=t.localCandidates[e],r=null;r=i.ip?i.ip:i.address?i.address:i.ipAddress,r===n.ip&&"unknown"!==i.networkType&&(n.networkType=i.networkType)}i.localIpAddressInfo.push(n)}let n=!1;for(let e=0;e<t.iceCandidatePairs.length;e++){let r=t.iceCandidatePairs[e];const o="string"==typeof r.googActiveConnection?"true"===r.googActiveConnection:r.googActiveConnection,s="string"==typeof r.selected?"true"===r.selected:r.selected;if(o||s)for(let e=0;e<t.localCandidates.length;e++){let o=t.localCandidates[e],s=null;if(s=o.ip?o.ip:o.address?o.address:o.ipAddress,o.id==r.localCandidateId){i.turnIpAddress=s,i.turnNetworkType=o.networkType,i.localIPNetworkType=o.networkType;let e=-1!==s.indexOf(":");i.turnIpVersion=e?"ipv6":"ipv4",i.turnTransport=o.mozLocalTransport,n=!0}"relay"!==o.candidateType&&"relayed"!==o.candidateType||("udp"===o.mozLocalTransport&&(i.relayUdpSuccess=!0),"tcp"===o.mozLocalTransport&&(i.relayTcpSuccess=!0),"tls"===o.mozLocalTransport&&(i.relayTlsSuccess=!0)),s&&(-1!==s.indexOf(":")?i.ipv6Supported=!0:i.ipv4Supported=!0)}}for(let e=0;e<t.localCandidates.length;e++){let n=t.localCandidates[e];"relay"!==n.candidateType&&"relayed"!==n.candidateType||("udp"===n.mozLocalTransport&&(i.relayUdpGathered=!0),"tcp"===n.mozLocalTransport&&(i.relayTcpGathered=!0),"tls"===n.mozLocalTransport&&(i.relayTlsGathered=!0)),"srflx"!==n.candidateType&&"serverreflexive"!==n.candidateType||(i.srflxGathered=!0)}for(let e=0;e<t.iceCandidatePairs.length;e++){let n=t.iceCandidatePairs[e];if("succeeded"===n.state)for(let e=0;e<t.localCandidates.length;e++){let r=t.localCandidates[e];r.id==n.localCandidateId&&("relay"!==r.candidateType&&"relayed"!==r.candidateType||("udp"===r.mozLocalTransport&&(i.relayUdpSuccess=!0),"tcp"===r.mozLocalTransport&&(i.relayTcpSuccess=!0),"tls"===r.mozLocalTransport&&(i.relayTlsSuccess=!0)),"srflx"!==r.candidateType&&"serverreflexive"!==r.candidateType||(i.srflxSuccess=!0))}}e(i)}),(e=>{t(e)})):t(new Error("PC not available for stats"))}),(e=>{reject(e)}))}}function rg(){return window&&window.performance&&window.performance.now&&window.performance.timing&&window.performance.timing.navigationStart?window.performance.now()+window.performance.timing.navigationStart:Date.now()}class og{constructor(e){this.connection=e,this.active=!1,this.results={}}getResults(){return this.results}start(){let e=new Promise(((e,t)=>{this.resolveCb=e,this.rejectCb=t}));return this.connection.setMessageCallback(this.handleMessage.bind(this)),this.connection.setErrorCallback(this.handleError.bind(this)),this.active=!0,this.forceStopped=!1,this.initiate(),e}stop(){this.active=!1}forceStop(){this.forceStopped=!0,this.stop(),this.finished()}isActive(){return this.active}initiate(){}handleMessage(e){}handleError(e){}send(e){this.connection.send(e)}finished(){this.active=!1,this.resolveCb&&(this.resolveCb(),this.resolveCb=null)}failed(e){this.active=!1,this.rejectCb&&(this.rejectCb(e),this.rejectCb=null)}}const sg=500;class ag extends og{constructor(e){super(e),this.sendTimer=null,this.countSent=0,this.rtts=[]}initiate(){this.results.startTimestamp=rg(),this.sendPing()}handleMessage(e){if(!this.isActive())return;let t=parseInt(e,10),n=this.calculateRtt(t);this.rtts.push(n),this.countSent<10?this.sendPing():this.calculateMetrics()}handleError(e){this.fillResults(),this.failed(e)}sendPing(){if(!this.isActive())return;let e=rg();this.send(e.toString()),this.countSent+=1,this.sendTimer&&(clearTimeout(this.sendTimer),this.sendTimer=null),this.countSent<10?this.sendTimer=setTimeout(this.sendPing.bind(this),100):this.sendTimer=setTimeout(this.calculateMetrics.bind(this),sg)}calculateRtt(e){return rg()-e}calculateMetrics(){this.sendTimer&&(clearTimeout(this.sendTimer),this.sendTimer=null),this.fillResults(),this.finished()}fillResults(){this.results.sentMessages=this.countSent,this.results.unAckedMessages=this.countSent-this.rtts.length,this.results.maxMessages=10,this.results.forceStopped=this.forceStopped,this.results.median=this.median(),this.results.average=this.average(),this.results.variance=this.std(),this.results.endTimestamp=rg()}median(){if(0==this.rtts.length)return sg;this.rtts.sort();let e=Math.floor(this.rtts.length/2);return this.rtts[e]}average(){if(0==this.rtts.length)return sg;let e=0;for(let t=0;t<this.rtts.length;t++)e+=this.rtts[t];return e/this.rtts.length}variance(){if(0==this.rtts.length)return sg;let e=0,t=this.average();for(let n=0;n<this.rtts.length;n++){let i=this.rtts[n];e+=Math.pow(i-t,2)}return e/=this.rtts.length,e}std(){let e=this.variance();return e<=0?0:Math.sqrt(e)}stop(){this.isActive()&&(super.stop(),this.fillResults())}}function cg(e){let t="";for(let n=0;n<e;n++)t+=String.fromCharCode(35+58*Math.random());return t}class dg{constructor(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1200;this.message={timestamp:"",sentBytes:1e4,padding:""};const t=cg(e-rg().toString().length-JSON.stringify(this.message).length);this.message.padding=t}make(e){return this.message.timestamp=rg(),this.message.sentBytes=e,JSON.stringify(this.message)}}class lg extends og{constructor(e,t,n){if(super(e),this.sentBytes=0,this.receivedBytes=0,this.secondHalfBytes=0,this.secondHalfStart=null,this.bufferEmpty=1,this.chunkSize=1200,this.messageMaker=new dg(this.chunkSize),this.duration=5e3,null!=t){let e=50*t;this.duration=Math.max(Math.min(e,1e4),1e3)}this.sendTimer=null,this.intervals=[],this.intervalStart=0,this.intervalLength=100,this.intervalBytes=0,this.loss=n,this.lastReceivedTimestamp=0}initiate(){if(window&&window.csioReactNative){let e="Not running throughput test for react-native";this.handleError(new Error(e))}else this.startSend()}handleMessage(e){if(!this.isActive())return;this.lastMessage=e,this.receivedBytes+=e.length;let t=rg();if(this.lastReceivedTimestamp=t,this.sendTimer||(this.results.startTimestamp=t,this.sendTimer=setTimeout((()=>{this.stop(),this.finished()}),this.duration)),0==this.intervalStart&&(this.intervalStart=t),this.intervalBytes+=e.length,t-this.intervalStart>=this.intervalLength){let e=t-this.intervalStart,n=this.averageThroughput(this.intervalBytes,e),i=null;try{i=t-JSON.parse(this.lastMessage).timestamp}catch(e){}this.intervals.push({startTimestamp:this.intervalStart,endTimestamp:t,bytesReceived:this.intervalBytes,average:n,rtt:i}),this.intervalStart=t,this.intervalBytes=0}this.results.startTimestamp&&t-this.results.startTimestamp>this.duration/2&&(this.secondHalfStart||(this.secondHalfStart=t),this.secondHalfBytes+=e.length)}handleError(e){this.stop(),this.failed(e)}averageThroughput(e,t){return 0===t?0:e/(t/1e3)*8/1024}bufferListener(){this.sendChannel.removeEventListener("bufferedamountlow",this.bufferListener.bind(this)),this.fillBuffer()}fillBuffer(){for(0==this.sendChannel.bufferedAmount&&(this.bufferEmpty+=1);this.isActive()&&!(this.sentBytes>1e6);){if(this.sendChannel.bufferedAmount>this.bufferFullThreshold)return void(this.usePolling?setTimeout(this.fillBuffer.bind(this),250):this.sendChannel.addEventListener("bufferedamountlow",this.bufferListener.bind(this)));let e=this.messageMaker.make(this.sentBytes);this.sentBytes+=e.length,this.send(e)}this.sendChannel.removeEventListener("bufferedamountlow",this.bufferListener.bind(this))}startSend(){this.isActive()&&(this.bufferFullThreshold=1e3*this.chunkSize,this.sendChannel=this.connection.sendChannel,this.usePolling=!0,"number"==typeof this.sendChannel.bufferedAmountLowThreshold&&(this.usePolling=!1,this.sendChannel.bufferedAmountLowThreshold=this.bufferFullThreshold/10),setTimeout(this.fillBuffer.bind(this),0))}fillResults(){this.results.endTimestamp=this.lastReceivedTimestamp,this.results.maxDuration=this.duration,this.results.forceStopped=this.forceStopped,this.results.bufferEmpty=this.bufferEmpty,this.results.intervals=this.intervals,this.results.bytesPrepared=this.sentBytes,this.results.bytesReceived=this.receivedBytes,this.results.startTimestamp||(this.results.startTimestamp=this.results.endTimestamp);let e=0,t=0;this.secondHalfStart&&(e=this.results.endTimestamp-this.secondHalfStart,t=this.averageThroughput(this.secondHalfBytes,e));let n=this.results.endTimestamp-this.results.startTimestamp,i=this.averageThroughput(this.receivedBytes,n);i>t&&(t=i),this.results.average=t,this.results.fractionLostBytes=this.loss}stop(){this.isActive()&&(clearTimeout(this.sendTimer),this.sendTimer=null,super.stop(),this.fillResults())}}class hg extends og{constructor(e){super(e),this.sentBytes=0,this.receivedBytes=0,this.chunkSize=1024,this.messageMaker=new dg(this.chunkSize),this.duration=3e3,this.sendTimer=null,this.lastMessage=null,this.numBufferFill=0}initiate(){if(window&&window.csioReactNative){let e="Not running loss test for react-native";return void this.handleError(new Error(e))}let e=rg();this.results.startTimestamp=e,this.startSend()}handleMessage(e){this.isActive()&&(this.lastMessage=e,this.receivedBytes+=e.length,this.sendTimer||(this.sendTimer=setTimeout((()=>{this.stop(),this.finished()}),this.duration)))}handleError(e){this.stop(),this.failed(e)}fillBuffer(){let e=0;for(;this.isActive()&&!(e>this.bufferFullThreshold);){let t=this.messageMaker.make(this.sentBytes);this.sentBytes+=t.length,e+=t.length,setTimeout(this.send(t),8)}e=0,this.numBufferFill++,this.numBufferFill>=2||this.startSend()}startSend(){this.isActive()&&(this.bufferFullThreshold=1e3*this.chunkSize/8,this.sendChannel=this.connection.sendChannel,setTimeout(this.fillBuffer.bind(this),250))}fillResults(){this.results.endTimestamp=rg(),this.results.maxDuration=this.duration,this.results.forceStopped=this.forceStopped,this.results.sentBytes=this.sentBytes,this.results.bytesReceived=this.receivedBytes;let e=null;try{e=JSON.parse(this.lastMessage)}catch(e){return}if(e){let t=e.sentBytes+this.lastMessage.length;this.results.bytesSent=t,this.results.fractionLostBytes=1-this.receivedBytes/t}else this.results.bytesSent=-1,this.results.fractionLostBytes=-1}stop(){this.isActive()&&(clearTimeout(this.sendTimer),this.sendTimer=null,super.stop(),this.fillResults())}}let ug="success",pg="stopped",mg="failed";class gg{constructor(){this.start=rg(),this.id=`${Math.trunc(this.start)}-${cg(20)}`,this.version="@@pctVersion",this.failures=[],this.results={},this.status=ug}setStatusStopped(){this.status!==mg&&(this.status=pg)}setStatusFailed(){this.status=mg}setStatusSuccess(){this.status!==pg&&(this.status=ug)}getResults(){return{id:this.id,version:this.version,status:this.status,startTimestamp:this.start,endTimestamp:rg(),failures:this.failures,tests:this.results}}getFailureNumber(){return this.failures.length}getId(){return this.id}add(e,t){this.results[e]=t,t.hasOwnProperty("forceStopped")&&1==t.forceStopped&&this.setStatusStopped()}failure(e){"object"==typeof e&&(e=e.toString());let t={timestamp:rg(),reason:e};this.failures.push(t)}}class fg{constructor(){this.active=!1}start(){this.active=!0,this.onlineCheck=[],window&&window.addEventListener&&"function"==typeof window.addEventListener&&(window.addEventListener("offline",(()=>{this.addEntry()})),window.addEventListener("online",(()=>{this.addEntry()})),this.addEntry())}addEntry(){if(!this.active)return;let e=rg();if(navigator&&navigator.onLine){let t=navigator.onLine;this.onlineCheck.push({timestamp:e,online:t})}}stop(){return this.active=!1,window&&window.removeEventListener&&"function"==typeof window.removeEventListener&&(window.removeEventListener("offline",(()=>{this.addEntry()})),window.removeEventListener("online",(()=>{this.addEntry()}))),this.onlineCheck}}const vg="rtt",_g="loss",Sg="throughput",Eg=y().getLogger("JitsiMeetJS.ts");y().setLogLevel(y().levels.INFO);let yg=!1;function bg(e){const t={};return t.audio_requested=e.devices.includes("audio"),t.video_requested=e.devices.includes("video"),t.screen_sharing_requested=e.devices.includes("desktop"),t.video_requested&&(t.resolution=e.resolution),t}const Tg={version:"db24997a",JitsiConnection:Nm,ProxyConnectionService:class{constructor(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};const{jitsiConnection:t,...n}=e;this._options={pcConfig:t&&t.xmpp.connection.jingle.p2pIceConfig,...n},this._peerConnection=null,this._onFatalError=this._onFatalError.bind(this),this._onSendMessage=this._onSendMessage.bind(this),this._onRemoteStream=this._onRemoteStream.bind(this)}processMessage(e){const t=e.from;if(!t)return;if(this._peerConnection&&this._peerConnection.getPeerJid()!==t)return void this._onFatalError(t,qm.CONNECTION_ERROR,"rejected");const n=this._convertStringToXML(e.data.iq),i=n&&n.find("jingle"),r=i&&i.attr("action");r===qm.INITIATE&&(this._peerConnection=this._createPeerConnection(t,{isInitiator:!1,receiveVideo:!0})),this._peerConnection&&this._peerConnection.processMessage(i),r!==qm.CONNECTION_ERROR&&r!==qm.UNAVAILABLE&&r!==qm.TERMINATE||this._selfCloseConnection()}start(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[];this._peerConnection=this._createPeerConnection(e,{isInitiator:!0,receiveVideo:!1}),t.forEach(((e,t)=>{const n=hu("peer",e.getType(),t);e.setSourceName(n)})),this._peerConnection.start(t)}stop(){this._peerConnection&&this._peerConnection.stop(),this._peerConnection=null}_convertStringToXML(e){try{const t=(new DOMParser).parseFromString(e,"text/xml");return bt()(t)}catch(e){return Km.error("Attempted to convert incorrectly formatted xml"),null}}_createPeerConnection(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(!e)throw new Error("Cannot create ProxyConnectionPC without a peer.");const n={pcConfig:this._options.pcConfig,onError:this._onFatalError,onRemoteStream:this._onRemoteStream,onSendMessage:this._onSendMessage,peerJid:e,...t};return new zm(n)}_onFatalError(e,t){let n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:"";Km.error("Received a proxy connection error",e,t,n);const i=(0,Ii.$iq)({to:e,type:"set"}).c("jingle",{xmlns:"urn:xmpp:jingle:1",action:t}).c("details").t(n).up();this._onSendMessage(e,i),this._peerConnection&&this._peerConnection.getPeerJid()===e&&this._selfCloseConnection()}_onRemoteStream(e){if(!this._options.onRemoteStream)return Km.error("Remote track received without callback."),void e.dispose();const t=e.isVideoTrack();let n;t&&(n=this._options.convertVideoToDesktop?fc.VideoType.DESKTOP:fc.VideoType.CAMERA);const i=e.getOriginalStream(),r=Wu.createLocalTracks([{deviceId:`proxy:${this._peerConnection.getPeerJid()}`,mediaType:t?Uo.VIDEO:Uo.AUDIO,sourceType:"proxy",stream:i,track:i.getVideoTracks()[0],videoType:n}]);this._options.onRemoteStream(r[0])}_onSendMessage(e,t){if(this._options.onSendMessage)try{const n=(new XMLSerializer).serializeToString(t.nodeTree||t);this._options.onSendMessage(e,{iq:n})}catch(e){Km.error("Attempted to send an incorrectly formatted iq.")}}_selfCloseConnection(){this.stop(),this._options.onConnectionClosed&&this._options.onConnectionClosed()}},constants:{recording:{error:{BUSY:"busy",ERROR:"error",POLICY_VIOLATION:"policy-violation",RESOURCE_CONSTRAINT:"resource-constraint",UNEXPECTED_REQUEST:"unexpected-request",SERVICE_UNAVAILABLE:"service-unavailable"},mode:{FILE:"file",STREAM:"stream"},status:{OFF:"off",ON:"on",PENDING:"pending"}},sipVideoGW:_,transcriptionStatus:l,trackStreamingStatus:Ru},events:{conference:r,connection:c,detection:f,track:o,mediaDevices:S,connectionQuality:g,e2eping:v,rtcstats:s},errors:{conference:i,connection:d,track:a},errorTypes:{JitsiTrackError:ys},logLevels:y().levels,mediaDevices:Um,analytics:Wo.analytics,init(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return Eg.info(`This appears to be ${To.getName()}, ver: ${To.getVersion()}`),Um.init(),_o.init(e.externalStorage),Wo.init(e),window.connectionTimes||(window.connectionTimes={}),!0!==e.enableAnalyticsLogging&&(Eg.warn("Analytics disabled, disposing."),this.analytics.dispose()),Wu.init(e)},isDesktopSharingEnabled:()=>Wu.isDesktopSharingEnabled(),isWebRtcSupported:()=>Wu.isWebRtcSupported(),setLogLevel(e){y().setLogLevel(e)},rtcstats:{sendIdentityEntry(e){bo.sendIdentity(e)},sendStatsEntry(e,t){bo.sendStatsEntry(e,null,t)},on(e,t){bo.events.on(e,t)}},setLogLevelById(e,t){y().setLogLevelById(e,t)},addGlobalLogTransport(e){y().addGlobalTransport(e)},removeGlobalLogTransport(e){y().removeGlobalTransport(e)},setGlobalLogOptions(e){y().setGlobalOptions(e)},createLocalTracks(){let e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};const{firePermissionPromptIsShownEvent:t,...n}=e;t&&!Wu.arePermissionsGrantedForAvailableDevices()&&Um.emit(Fm,To.getName());let i=!1,r=window.performance.now();return window.connectionTimes||(window.connectionTimes={}),yg||(yg=!0,i=!0,window.connectionTimes["firstObtainPermissions.start"]=r),window.connectionTimes["obtainPermissions.start"]=r,Wu.obtainAudioAndVideoPermissions(n).then((e=>{let t=window.performance.now();if(window.connectionTimes["obtainPermissions.end"]=t,i&&(window.connectionTimes["firstObtainPermissions.end"]=t),Wo.sendAnalytics(ur("success",bg(n))),this.isCollectingLocalStats())for(let t=0;t<e.length;t++){const n=e[t];n.getType()===Uo.AUDIO&&Wo.startLocalStats(n,n.setAudioLevel.bind(n))}const r=Wu.getCurrentlyAvailableMediaDevices();if(r)for(let t=0;t<e.length;t++)e[t]._setRealDeviceIdFromDeviceList(r);return e})).catch((t=>{if(t.name===us)Wo.sendAnalytics(ur("warning",{reason:"extension install user canceled"}));else if(t.name===ds){const n=bg(e);n.reason="device not found",n.devices=t.gum.devices.join("."),Wo.sendAnalytics(ur("error",n))}else{const n=bg(e);n.reason=t.name,Wo.sendAnalytics(ur("error",n))}let n=window.performance.now();return window.connectionTimes["obtainPermissions.end"]=n,i&&(window.connectionTimes["firstObtainPermissions.end"]=n),Promise.reject(t)}))},createLocalTracksFromMediaStreams:e=>Wu.createLocalTracks(e.map((e=>{const t=e.stream.getTracks().filter((t=>t.kind===e.mediaType));if(!t||0===t.length)throw new ys(_s,null,null);if(t.length>1)throw new ys(vs,null,null);return e.track=t[0],e}))),createTrackVADEmitter:(e,t,n)=>vp.create(e,t,n),createAudioMixer:()=>new Qm,getActiveAudioDevice:()=>new Promise((e=>{Wu.enumerateDevices((t=>{const n=t.filter((e=>"audioinput"===e.kind)),i=[];for(const e of n){const t=Wu.obtainAudioAndVideoPermissions({devices:["audio"],micDeviceId:e.deviceId}).then((e=>{const t=e[0];return Wo.startLocalStats(t,t.setAudioLevel.bind(t)),t}));i.push(t)}Promise.allSettled(i).then((t=>{const n=t.filter((e=>"fulfilled"===e.status)),i=t.filter((e=>"rejected"===e.status)),r=n.map((e=>e.value)),o=i.map((e=>e.value));for(const e of o)Hm.error("Failed to acquire audio device with error: ",e);for(const t of r)t.on(Oi,(n=>{n>.008&&(Bm(r),e({deviceId:t.deviceId,deviceLabel:t.track.label}))}));setTimeout((()=>{Bm(r),e({deviceId:"",deviceLabel:""})}),3e3)}))}))})),isMultipleAudioInputSupported(){return this.mediaDevices.isMultipleAudioInputSupported()},isCollectingLocalStats:()=>Wo.audioLevelsEnabled&&Oo.isLocalStatsSupported(),setNetworkInfo(e){let{isOnline:t}=e;Xa.updateNetworkInfo({isOnline:t})},runPreCallTest:e=>async function(e){return(new class{constructor(){this.browserInfo=function(){let e=eg.browserName.chrome,t=null,n=null,i=null,r=null,o=eg.codeBaseType.chrome;if(window&&(!window.navigator||!window.navigator.userAgent||window.csioReactNative))return window&&window.csioGetOsName&&(t=window.csioGetOsName()),window&&window.csioGetOsVer&&(n=window.csioGetOsVer()),window&&window.csioReactNative&&(i="react-native"),{browserName:e,codeBase:o,os:t,osVersion:n,userAgent:i};i=navigator.userAgent;let s,a,c,d=i.toLowerCase();r=navigator.appVersion,r&&(s=r.toLowerCase(),a=""+parseFloat(s));let l="version";if(-1!==(c=d.indexOf("opera")))e=eg.browserName.opera,a=d.substring(c+6),-1!==(c=d.indexOf(l))&&(a=d.substring(c+8)),o=eg.codeBaseType.chrome;else if(-1!==(c=d.indexOf("opr")))e=eg.browserName.opera,a=d.substring(c+4),-1!==(c=d.indexOf(l))&&(a=d.substring(c+8)),o=eg.codeBaseType.chrome;else if(-1!==(c=d.indexOf("msie")))e=eg.browserName.msie,a=d.substring(c+5),o=eg.codeBaseType.chrome;else if(-1!==(c=d.indexOf("edge")))e=eg.browserName.edge,a=d.substring(c+5),o=eg.codeBaseType.edge;else if(-1!==(c=d.indexOf("edg")))e=eg.browserName.edge,a=d.substring(c+4),o=eg.codeBaseType.chrome;else if(-1!==(c=d.indexOf("chrome")))e=eg.browserName.chrome,a=d.substring(c+7),o=eg.codeBaseType.chrome;else if(-1!==(c=d.indexOf("safari"))){if(e=eg.browserName.safari,a=d.substring(c+7),-1!==(c=d.indexOf(l))&&(a=d.substring(c+8),a)){let e=a.split(" ");e&&e.length>0&&(a=e[0])}o=eg.codeBaseType.chrome}else-1!==(c=d.indexOf("firefox"))?(e=eg.browserName.firefox,a=d.substring(c+8),o=eg.codeBaseType.firefox):-1!==(c=d.indexOf("trident"))&&(e=eg.browserName.msie,c=d.indexOf("rv"),a=d.substring(c+3,c+7),o=eg.codeBaseType.chrome);let h,u,p=[{s:"Windows 3.11",r:/win16/},{s:"Windows 95",r:/(windows 95|win95|windows_95)/},{s:"Windows ME",r:/(win 9x 4.90|windows me)/},{s:"Windows 98",r:/(windows 98|win98)/},{s:"Windows CE",r:/windows ce/},{s:"Windows 2000",r:/(windows nt 5.0|windows 2000)/},{s:"Windows XP",r:/(windows nt 5.1|windows xp)/},{s:"Windows Server 2003",r:/windows nt 5.2/},{s:"Windows Vista",r:/windows nt 6.0/},{s:"Windows 7",r:/(windows 7|windows nt 6.1)/},{s:"Windows 8.1",r:/(windows 8.1|windows nt 6.3)/},{s:"Windows 8",r:/(windows 8|windows nt 6.2)/},{s:"Windows 10",r:/(windows 10|windows nt 10.0)/},{s:"Windows NT 4.0",r:/(windows nt 4.0|winnt4.0|winnt|windows nt)/},{s:"Windows ME",r:/windows me/},{s:"Android",r:/android/},{s:"Open BSD",r:/openbsd/},{s:"Sun OS",r:/sunos/},{s:"Linux",r:/(linux|x11)/},{s:"iOS",r:/(iphone|ipad|ipod)/},{s:"Mac OS X",r:/mac os x/},{s:"Mac OS",r:/(macppc|macintel|mac_powerpc|macintosh)/},{s:"QNX",r:/qnx/},{s:"UNIX",r:/unix/},{s:"BeOS",r:/beos/},{s:"OS/2",r:/os\/2/},{s:"Search Bot",r:/(nuhk|googlebot|yammybot|openbot|slurp|msnbot|ask jeeves\/teoma|ia_archiver)/}];for(h in p)if(p.hasOwnProperty(h)&&(u=p[h],u.r.test(d))){t=u.s;break}switch(t&&/Windows/.test(t)&&(n=/Windows (.*)/.exec(t)[1],t=eg.osName.windows),t){case eg.osName.mac:if(n=/mac os x (1[\.\_\d]+)/.exec(d),!n)break;n=n[1];break;case eg.osName.android:if(n=/android ([\.\_\d]+)/.exec(d),!n)break;n=n[1];break;case eg.osName.ios:if(!s)break;if(n=/os (\d+)_(\d+)_?(\d+)?/.exec(s),!n)break;n=n[1]+"."+n[2]+"."+(0|n[3])}const m=a.split(" ");let g=a;return m&&m.length>0&&(g=m[0]),{browserName:e,browserVersion:g,os:t,osVersion:n,codeBase:o,userAgent:i}}(),this.onlineCheck=new fg,this.callsInProgress=0,this.turnTests=[vg,_g,Sg],this.active=!1,this.rtt=null,this.fractionLostBytes=-1,this.resultsHandler=null,this.startResolve=null,this.startReject=null}start(e){return this.iceServers=e,new Promise(((t,n)=>{if(this.startResolve=t,this.startReject=n,this.browserInfo.browserName===eg.browserName.msie)return void this.startReject(new Error("Not started: disabled for IE"));if(this.active)return void this.startReject(new Error("Not started: already in progress"));if(this.callsInProgress>0)return void this.startReject(new Error("Not started: call in progress"));if(!e)return void this.startReject(new Error("Not started: no ICE servers given"));this.turnTestCounter=0,this.resultsHandler=new gg;let i={type:"browser",os:this.browserInfo.os,osVersion:this.browserInfo.osVersion,buildName:this.browserInfo.browserName,buildVersion:this.browserInfo.browserVersion,userAgent:this.browserInfo.userAgent};this.resultsHandler.add("endpointInfo",i),this.onlineCheck.start(),this.active=!0,this._start()}))}_start(){this.active&&(this.turnConnection=new ig(this.browserInfo),this.turnConnection.connect(this.iceServers).then((()=>{this.active?(this.resultsHandler&&this.resultsHandler.setStatusSuccess(),this.startTurnTests().then((()=>{this.stop()}),(e=>{this.stop()}))):this.stop()}),(e=>{let t=e.continueFlag;if(this.resultsHandler&&this.resultsHandler.failure(e),!t){this.turnConnection.disconnect(),this.active=!1;let t="";try{t=e.stack}catch(n){t=e.toString()}return t&&""!==t||(t=e.toString()),this.resultsHandler&&this.resultsHandler.setStatusFailed(),void this.startReject(new Error(t))}this.resultsHandler?(this.resultsHandler.setStatusFailed(),this.resultsHandler.getFailureNumber()>=10?this.stop():(this.turnConnection.disconnect(),setTimeout((()=>{this._start()}),0))):this.stop()})))}stop(){if(!this.active)return;this.active=!1,this.activeTurnTest&&this.activeTurnTest.forceStop();let e=this.onlineCheck.stop();this.resultsHandler&&this.resultsHandler.add("onlineStatus",e),this.turnConnection.getIceResults().then((e=>{this.resultsHandler&&this.resultsHandler.add("ice",e),this.turnConnection.disconnect(),this.sendResults()}),(e=>{this.resultsHandler&&this.resultsHandler.failure(e),this.turnConnection.disconnect(),this.sendResults()}))}getPublicPrecalltestResults(e){const t={mediaConnectivity:!1,throughput:null,fractionalLoss:null,rtt:null,jitter:null,timestamp:Date.now()};return e&&e.tests?(t.startTimestamp=e.startTimestamp,t.endTimestamp=e.endTimestamp,e.tests.rtt&&(t.rtt=e.tests.rtt.median,t.mediaConnectivity=!0,t.jitter=e.tests.rtt.variance),e.tests.throughput&&(t.throughput=e.tests.throughput.average,t.fractionalLoss=Math.max(e.tests.throughput.fractionLostBytes,0),t.mediaConnectivity=!0),e.tests.ice&&(e.tests.ice.relayTcpSuccess||e.tests.ice.relayTlsSuccess||e.tests.ice.relayUdpSuccess)&&(t.mediaConnectivity=!0),t):t}sendResults(){if(!this.resultsHandler)return void this.startReject(new Error("No results present"));const e=this.resultsHandler.getResults(),t=this.getPublicPrecalltestResults(e);this.startResolve(t)}callStarts(){this.callsInProgress+=1,this.resultsHandler&&this.resultsHandler.setStatusStopped(),this.stop()}callFinished(){this.callsInProgress-=1}crashDisconnect(){try{this.turnConnection.disconnect()}catch(e){}}startTurnTests(){if(this.turnTestCounter>=this.turnTests.length)return new Promise(((e,t)=>{e()}));let e=this.turnTests[this.turnTestCounter],t=null;switch(e){case vg:t=new ag(this.turnConnection);break;case _g:t=new hg(this.turnConnection);break;case Sg:t=new lg(this.turnConnection,this.rtt,this.fractionLostBytes);break;default:return new Promise(((t,n)=>{n(new Error(`Unknown test: ${e}`))}))}return this.activeTurnTest=t,this.active?t.start().then((()=>(this.handleTestResults(e,t.getResults()),this.turnTestCounter+=1,this.activeTurnTest=null,this.startTurnTests())),(n=>(this.handleTestResults(e,t.getResults(),n),this.turnTestCounter+=1,this.activeTurnTest=null,this.startTurnTests()))):new Promise(((e,t)=>{t(new Error("Test trying to start while testing is not active"))}))}handleTestResults(e,t){let n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:null;null==n&&e==vg?this.rtt=t.median:null==n&&e==_g&&(this.fractionLostBytes=t.fractionLostBytes),this.resultsHandler&&this.resultsHandler.add(e,t)}}).start(e)}(e),util:{ScriptUtil:Xm(),browser:To}}}},__webpack_module_cache__={};function __webpack_require__(e){var t=__webpack_module_cache__[e];if(void 0!==t)return t.exports;var n=__webpack_module_cache__[e]={exports:{}};return __webpack_modules__[e].call(n.exports,n,n.exports,__webpack_require__),n.exports}__webpack_require__.amdO={},__webpack_require__.n=e=>{var t=e&&e.__esModule?()=>e.default:()=>e;return __webpack_require__.d(t,{a:t}),t},__webpack_require__.d=(e,t)=>{for(var n in t)__webpack_require__.o(t,n)&&!__webpack_require__.o(e,n)&&Object.defineProperty(e,n,{enumerable:!0,get:t[n]})},__webpack_require__.g=function(){if("object"==typeof globalThis)return globalThis;try{return this||new Function("return this")()}catch(e){if("object"==typeof window)return 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