[Mp4-tech] new to AAC

[Mahesh Patil]

To All,
         I am new to AAC and we are implementing LC-AAC decoder.I wanted to know 
 where can i start from ? I wanted to know the path for the source code (publicly available) and the test conformance stream.I also wanted some good documents
 on AAC.
Thanks and Regards
Mahesh
Ralph Sperschneider <ralph.sperschneider iis.fraunhofer.de> wrote:
Visharam, Mohammed wrote:
> Hello Ralph,
> I need a quick clarification from you regarding the High Quality Profile in
> MPEG. I really appreciate ur help...
> 
> 1. Which document can I find the description for High Quality Audio Profile?
> I have 14496-3: 2001 and was looking at (29n43661). Is this the
> right document.? or is there a more recent version.
> 
> Mainly I would like to know about the High Quality Audio Profile(especially
> the audioProfileLevelIndication values). 
> 
> Where can I obtain this value from?
> 
> Appreciate your help
> Best regards,
> --------------------------------------------------
> Mohammed Zubair V,
> MPD/PTCA, 
> Sony Electronics, Inc.

Dear Mohamed,
the audioProfileLevelIndication values can be found in ISO/IEC 14496-3:2001/Cor 
1:2002 (available via ISO).
BTW: The most recent version of the MPEG-4 Audio standard is currently 
SC29/N6006, the mentioned Cor. is already integrated there.
Best regards,
Ralph
-- 
Dipl.-Ing. Ralph Sperschneider | Phone: +49 9131 776 344
Fraunhofer IIS | Fax: +49 9131 776 398
Am Wolfsmantel 33 | mailto:ralph.sperschneider iis.fraunhofer.de
D 91058 Erlangen | http://www.iis.fraunhofer.de/amm/
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