LED Lamp
  1. Play this URL in AVPro mode https://server.owo69.me/stream.m3u8
  2. Stream doesn't play, stuck at 0:00
  3. Stop the stream by playing a different video or switching mode
  4. VRChat stops responding
This will also freeze every other PC user in the instance who also loaded the stream.
Quest does not seem to be affected because it just says video player error.
How I made this stream:
  1. Extracted video and audio URLs of this video https://www.youtube.com/watch?v=njX2bu-_Vw4 with yt-dlp
  2. Passed them into this ffmpeg command line
ffmpeg -i "https://rr5---sn-a5meknzk.googlevideo.com/videoplayback?expire=1716297419&ei=a0pMZvm6DujgsfIPmaGc0Ac&ip=71.38.87.23&id=o-AMKxEMZCKw-rec-ScQVamtlUzm3ZNPKOIoXyHjMeF66P&itag=337&source=youtube&requiressl=yes&xpc=EgVo2aDSNQ%3D%3D&mh=zf&mm=31%2C26&mn=sn-a5meknzk%2Csn-najern7r&ms=au%2Conr&mv=m&mvi=5&pl=16&initcwndbps=1395000&vprv=1&svpuc=1&mime=video%2Fwebm&rqh=1&gir=yes&clen=443739314&dur=126.542&lmt=1709289482271391&mt=1716275340&fvip=1&keepalive=yes&c=IOS&txp=450C434&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cxpc%2Cvprv%2Csvpuc%2Cmime%2Crqh%2Cgir%2Cclen%2Cdur%2Clmt&sig=AJfQdSswRgIhAPmp5odEij5eOoxSZqvGaBFx1qMR9hiU1uQ1VgsTOpQPAiEAywl5Y1rBiosOofVXMTEAU6_XFX-9VhI9_hJ3QcBNCJs%3D&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AHWaYeowRAIgDvUa4b4c3N6KitUWyWca-rGk7GUkG-KMOGFayDyxSUoCIEDptWqLrFATNN4uZsNqsddkxhPNuL6MvT3zNXvFS-67" -i "https://rr5---sn-a5meknzk.googlevideo.com/videoplayback?expire=1716297418&ei=akpMZvuREY_4sfIPuKmh-AI&ip=71.38.87.23&id=o-AOeV_yBnO2JZl6lfUY9EBfW71L6-C1XzNf4b-Adz_Rbt&itag=258&source=youtube&requiressl=yes&xpc=EgVo2aDSNQ%3D%3D&mh=zf&mm=31%2C26&mn=sn-a5meknzk%2Csn-najern7r&ms=au%2Conr&mv=m&mvi=5&pl=16&initcwndbps=1395000&bui=AWRWj2Rc5tJFxlx035As5pyx2ijzTV2Ww40aaUIzh0EZsF0KYhs-vUKOCjyO9h5HKRs3x_CKyAgGVLBg&spc=UWF9f9ZkgJZ_GZRFW2lBOLGyeht2JRSAOlMNZOs0Uz_iOpLpYvUADHs8B1cq&vprv=1&svpuc=1&mime=audio%2Fmp4&ns=NlSaA5EXJYLnyRwB2dZhBS8Q&rqh=1&gir=yes&clen=6137928&dur=126.592&lmt=1709281140939028&mt=1716275340&fvip=1&keepalive=yes&c=WEB&sefc=1&txp=4502434&n=_s_kpXPCpbKmSQ&sparams=expire%2Cei%2Cip%2Cid%2Citag%2Csource%2Crequiressl%2Cxpc%2Cbui%2Cspc%2Cvprv%2Csvpuc%2Cmime%2Cns%2Crqh%2Cgir%2Cclen%2Cdur%2Clmt&sig=AJfQdSswRQIgUINzL5aorA6uFOZRoXuOKC84Fs0J8uka0TOf9xBi5rACIQDYI7Q1TIF0VwX17LBAgmH-M5-_2cKIu23Ef3SIu7MRzA%3D%3D&lsparams=mh%2Cmm%2Cmn%2Cms%2Cmv%2Cmvi%2Cpl%2Cinitcwndbps&lsig=AHWaYeowRAIgGxLW0VKk9Hm9ZCMYYr7O2Rf7DD0WH-Jy52oZehy5vu8CIEVjot2iKxjYrvh0KAwsRv8yyZBjDLkK5LI_L0NBTsZ_" -c copy -f hls -hls_time 4 -hls_playlist_type event stream.m3u8
This was back in May, youtube just changed and broke things so I'm not sure how to recreate an m3u8 stream like this at the moment.