[Ffmpeg-devel] two fixes for ffmpeg's mp4/3gp/mov creation

Guillaume Poirier guillaume.poirier
Mon Oct 31 17:44:21 CET 2005


bond wrote:
> fixes are available for two of ffmpeg's mp4/3gp/mov creation problems i
> listed here:
> http://sourceforge.net/tracker/index.php?func=detail&aid=999556&group_id=16082&atid=116082
> patched ffmpeg from here:
> http://www.nurs.or.jp/~calcium/3gpp/sources/
> http://www.nurs.or.jp/~calcium/3gpp/AVCTest-051030-2.zip
> fixes the following problems:
> 1) asp:
> "- something doesnt seem to be correct in
> esds.decConfigDescr.decSpecificInfo.info. i am not sure but it
> seems as if it isnt set at all, which has to be the case!
> the missing decspecificinfo.info only seems to be the case
> when muxing raw part2 video to .mp4
> when encoding with mpeg-4 to .mp4 its written"
> muxing/encoding creates it now
> 2) avc:
> "- the mandatory and very important avcC atom is missing"
> muxing/encoding creates it now

Do you think you could extract the relevant patches out of these patched
version of FFmpeg? Or maybe ask the people who created those patches to
sent their patches themselves?
I'm sure this would be very appreciated.


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