On 11/15/2017 07:58 AM, Carl Eugen Hoyos wrote: > 2017-11-15 16:49 GMT+01:00 John Stebbins <[email protected]>: >> On 11/14/2017 09:07 AM, Carl Eugen Hoyos wrote: >>> 2017-11-14 16:07 GMT+01:00 John Stebbins <[email protected]>: >>>> In this type of MP4, the sample entry type must be avc3. >>> I believe this variant is not supported by FFmpeg's mov muxer and I >>> suspect that some / most players do not support it. >> I don't know about most, but many do support avc3. > Given that default vlc on my system does not support it and many > WMP versions (that do support avc1) cannot play it, I believe this > is an exaggeration. > Though I don't doubt that some players support it! > > Just reporting what my experience has been. Admittedly I have not done a thorough survey to see what players support avc3. But on Fedora 26, vlc, mpv, mplayer, ffplay, and avplay all support it. Totem is the only player I've found that doesn't and that's no surprise as it doesn't support a lot of things. But this is all noise. The OP is trying to diagnose a problem with chrome. Firefox on fedora 26 supports avc3, chromium does not (just tested it).
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