[FFmpeg-devel] [PATCH 2/2 v3] lavf/avienc: Add xxpc entries to index

Mats Peterson matsp888 at yahoo.com
Sun Mar 13 09:34:41 CET 2016

Reposting it.

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

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


Mats Peterson
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 0002-lavf-avienc-Add-xxpc-entries-to-index.patch
Type: text/x-patch
Size: 7501 bytes
Desc: not available
URL: <http://ffmpeg.org/pipermail/ffmpeg-devel/attachments/20160313/7c2ad181/attachment.bin>

More information about the ffmpeg-devel mailing list