[FFmpeg-devel] [PATCH]lavf/matroska: Support codec id V_FFV1 for FFV1.
nfxjfg at googlemail.com
Wed Mar 1 16:51:11 EET 2017
On Wed, 1 Mar 2017 15:00:27 +0100
Jerome Martinez <jerome at mediaarea.net> wrote:
> Le 01/03/2017 à 09:43, Carl Eugen Hoyos a écrit :
> > 2017-03-01 4:40 GMT+01:00 Michael Niedermayer <michael at niedermayer.cc>:
> >> On Tue, Feb 28, 2017 at 08:45:44PM +0100, Carl Eugen Hoyos wrote:
> >>> Hi!
> >>> Attached patch fixes ticket #6206 here.
> >>> Please comment, Carl Eugen
> >> previous ffmpeg versions dont play these files
> > What do you suggest?
> My suggestion:
> - support by the demuxer
> - for the muxer, support only if a specific explicit option is set,
> default stays AVI compatibility layer (no break in playback by old players).
Sounds like a good idea.
> then in 12 (or 24, or 36 months), the time that new FFmpeg versions
> propagate everywhere (we also open tickets for other demuxers in order
> to get the support of such files), the default is changed to V_FFV1.
There are other demuxers than the FFmpeg one. Actually I suspect most
trouble will be with ancient mkvmerge versions floating around and that
everyone seems to want to use.
> Sorry I don't know enough FFmpeg for doing the corresponding patch myself.
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