[FFmpeg-devel] [PATCH] Make FFmpeg recognize QT version 0 sound sample descriptions and store the palette in matroskadec.c

Michael Niedermayer michaelni at gmx.at
Fri Dec 11 01:30:32 CET 2015

On Thu, Dec 10, 2015 at 11:06:58AM +0000, Mats Peterson wrote:
> I've attached a unified diff of the latest Git version of matroskadec.c that does two things:
> 1. It allows FFmpeg to recognize QuickTime version 0 sound sample descriptions by using 36 instead of 86 as the minimum private data size for A_QUICKTIME.
> 2. The palette, in QuickTime video that has one, is put in extradata, to make MPlayer recognize it and tack it to the end of its "fake" BITMAPINFOHEADER.
> This patch is an improvement and tidying-up of a proposed patch by Martin Storsjö, for the record. The version 0 sound sample description stuff is made by me long ago, though.
> Comments welcome.

This sounds like 2 independant changes
each independant change should be in its own patch and commit.
you can easily split changes into commits with git add -p and
git commit
this also produces git compatible patches with commit messages
(with git format-patch or git send-email)


Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

I have never wished to cater to the crowd; for what I know they do not
approve, and what they approve I do not know. -- Epicurus
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