[FFmpeg-devel] [PATCH] als in mp4

Jai Menon jmenon86
Mon Mar 23 07:27:45 CET 2009


On 3/23/09, Baptiste Coudurier <baptiste.coudurier at gmail.com> wrote:
> Jai Menon wrote:
>  >> [...]
>
> >>
>  >>
>  >> When were they initially set to the correct values?
>  >
>  > stsd atom/box? i think
>  >
>
>
> Hummm, stsd does not contain the correct sample number for everything
>  using 'mp4a' tag. Values are correct in 'esds' box.

Which means we should parse the extradata (in this case als specific
conf) and get values from there? I can do this for als by maybe adding
a new function to mpeg4audio.c.

>  --
>  Baptiste COUDURIER                              GnuPG Key Id: 0x5C1ABAAA
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>  FFmpeg maintainer                                  http://www.ffmpeg.org


-- 
Regards,

Jai



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