[Mp4-tech] Re: HE_AAC V2 Standard & test streams

[Ralph Sperschneider]

prashanth G wrote:
>
>
> Hello All,
>  
> I would like to know the latest standard reference for HE_AAC v2.. Is 
> this *ISO/IEC 14496-3 (2005)?*

Yes, but note that this covers all Amendments. See 
http://www.itscj.ipsj.or.jp/sc29/29w42911.htm#MPEG-4 for an overview.
>  
> Is the HE_AAC V2 standard, source code and test streams available 
> freely for ISO?

All MPEG standards are available for sale, for MPEG-4 Audio see 
http://www.iso.org/iso/search.htm?qt=14496-3&searchSubmit=Search&sort=rel&type=simple&published=true
Publicly available ISO standards are listed here: 
http://standards.iso.org/ittf/PubliclyAvailableStandards/index.html. 
Reference source code and conformance test sequences for HE AAC v2 are 
publicly available.
Best regards,
Ralph
>  
> If not how to procure those? Any help in this regard is highly 
> appreciated..
>  
> Thanks & Regards
> Prashanth <http://biggestloser.msn.com/>
-- 
Dipl.-Ing. Ralph Sperschneider  | Phone: +49 9131 776 6167
Fraunhofer IIS                  | Fax:   +49 9131 776 6099
Am Wolfsmantel 33               | mailto:ralph.sperschneider iis.fraunhofer.de
D 91058 Erlangen                | http://www.iis.fraunhofer.de/amm/