("Implemented a subset of the Media Source Extensions (MSE) API to allow native HTML5 playback on YouTube (Windows Vista or later only")
"Mac OS X: Implemented a subset of the Media Source Extensions (MSE) API to allow native HTML5 playback on YouTube"
"MP3, AAC, and H.264/MPEG-4 AVC are patented audio/video compression formats. They can be viewed in Firefox using built-in OS libraries (so neither Mozilla nor you need to pay a fee) if embedded in the MP4 container format (.mp4, .m4a, .m4p, .m4b, .m4r, .m4v file types)."
about:configand you look for the
media.mediasource.enabledflag, you might have it turned on... I did (on Firefox 40)
media.mediasource.webm.enabled = false
Answer by Paul Shields · Sep 23, 2015 at 04:09 PM
Answer by Radek Novotny · Dec 02, 2015 at 07:46 PM
Firefox 42 now has native support for DASH streaming without Flash. Works with Wowza. Tested on live streams.
Answer by Paul Shields · Nov 12, 2015 at 03:49 PM
Live Streaming recording on iOS 2 Answers
Live streaming with HTML5 3 Answers
RTMP vs RTSP 1 Answer