[FFmpeg-devel] [PATCH]lavf/isom: Recognize fourcc HEVC

Compn tempn at mi.rr.com
Fri May 4 15:56:18 EEST 2018


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.

https://www.matroska.org/technical/guides/faq/index.html

> A mux whitelist would be just as much as splitting the list. (Although
> having separate mux lists would be a good idea too.)

-compn


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