[FFmpeg-devel] [PATCH] avformat/segafilm - fix keyframe detection and set packet, flags

Misty De Meo misty at brew.sh
Thu Mar 22 04:39:49 EET 2018

On Wed, Mar 21, 2018 at 1:32 PM, Carl Eugen Hoyos <ceffmpeg at gmail.com> wrote:
> 2018-03-21 14:37 GMT+01:00, Gyan Doshi <gyandoshi at gmail.com>:
> Can you comment on why this 15-year old code was wrong?

I think it was de facto unused before now. Since it wasn't passed
through to AVPacket it wasn't used by many things, and the Cinepak
decoder determines keyframe status by looking at the Cinepak packet
header and ignores what the container says.

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