[FFmpeg-devel] [PATCH] movenc: Fix muxing of Apple Quicktime chapters. v3

Michael Niedermayer michaelni at gmx.at
Sun May 20 15:42:22 CEST 2012

On Sat, May 19, 2012 at 05:10:47PM -0700, Philip Langdale wrote:
> There is basic support for muxing chapter information into the
> Apple Quicktime format already, but there are two errors which
> prevent correct detection on the player side.
> 1) A special apple 'text' atom needs to be included inside the
> gmhd atom.
> 2) The *different* 'text' atom inside the 'stsd' atom needs a
> proper header.
> With these changes, the chapters are now picked up by Apple
> players and reported correctly by tools like mediainfo and mp4chaps.
> v3 Update: The stub TextSampleEntry creation is moved to where the
> chapter track is created so it's now specific to this track.

thanks for the patch

Do you think the patch is good to apply in its latest version?


Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Asymptotically faster algorithms should always be preferred if you have
asymptotical amounts of data
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