[FFmpeg-devel] [PATCH] code to parse mpeg4audio extradata

Andreas Öman andreas
Wed Mar 26 22:14:47 CET 2008

Michael Niedermayer wrote:
> On Wed, Mar 19, 2008 at 04:54:03PM +0100, Baptiste Coudurier wrote:
>> Hi,
>> Here is a patch that adds parsing of mpeg4audio extradata, and retrieve
>> needed infos for decoders (only mp3on4 atm, but will be needed for aac),
>> and will be used by mov demuxer ideally to correctly compute sample rate
>> and channels.
>> Also extract common mpeg4audio code from aac_parser.c.
> Iam fine with this in priciple but i am unsure if the code does not maybe
> rather belong to libavformat.

If the AAC decoder should reuse the code i don't think it could belong
in lavf.

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