[FFmpeg-devel] [PATCH 2/3] lavf/avienc: Add 'xxpc' entries to index

[Mats Peterson]

Here's an interesting one. Windows Media Player won't make any palette 
changes without the xxpc chunks beeing indexed.

Fixing the logic for reading and seeking with xxpc chunks in the demuxer 
is a future task. Now the muxing of video with xxpc chunks works 
properly at least.

Try playing the resulting test.avi file from the command line below with 
Windows Media Player, with and without this patch and the necessary 
header patch 3/3 (patch 1/3 will be needed regardless, or no video will 
be displayed whatsoever).

ffmpeg -i TOON.AVI -c:v copy -c:a copy test.avi

Mats

-- 
Mats Peterson
http://matsp888.no-ip.org/~mats/
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