[Mp4-tech][Audio] AAC File Format

Dave Singer singer apple.com
Wed Jun 1 11:40:44 EDT 2005


At 10:28  +0800 1/06/05, JazryXu wrote:
>Hi, Expert:
>    Does anyone tell me where can I  get the AAC file format freely .

It's not clear what you mean by the AAC file format.  AAC streams are 
commonly found in
* MP4 ('ISO') files, 14496-12
* ADTS format
* ADIF format
and, I think, packed into MPEG-2 environments.
So, which do you need, and do you need the spec. or reference code, 
or example files, or...?
>
>Thanks a lot.
>
>Jazry
>
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-- 
David Singer
Apple Computer/QuickTime


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