[FFmpeg-devel] [PATCH]lavf/isom: Recognize fourcc HEVC
nfxjfg at googlemail.com
Fri May 4 16:05:32 EEST 2018
On Fri, 4 May 2018 08:56:18 -0400
Compn <tempn at mi.rr.com> wrote:
> On Fri, 4 May 2018 14:36:03 +0200, wm4 <nfxjfg at googlemail.com> wrote:
> > FourCC are already split up for avi and mov. Apparently it got
> > sabotaged at some point.
> i think mkv re-uses riff list from avi on purpose, as it was meant as a
> replacement to avi (and has all the vfw codec tags in the spec).
> duplicating mkv and avi seems like a bad idea as they use the same tags.
mkv has a VfW muxing mode, in which it uses AVI headers and FourCCs in
the codec data. They're completely separate from normal Matroska codec
IDs, which are strings.
More information about the ffmpeg-devel