[Mp4-tech] Mpeg2 aac sbr

[Andreas Schneider]

Hi,
the conformance bitstreams for the combination of MPEG-2 AAC with SBR are 
here:
ftp://ftp.iis.fraunhofer.de/mpeg2aac-conformance/compressedAdif/al_sbr_*
Regards,
Andreas
mp4-tech-bounces lists.mpegif.org wrote on 01.09.2023 08:24:53:
> 
> Hi experts,
>   Currently,iam working on MPEG2 AAC Decoder.Iam going to 
> incorporate the SBR tool in the mpeg2 aac decoder.
> I jus want to know the details abt the FILL Element parsing in the 
> decoder side.Can u give me the link for downloading 
> the mpeg2 aac sbr bitstreams n the net.
> 
> With Regards,
> sakthi
> 
> 
> 
> "Christoph Spranger" wrote
> Dear Sir or Madam,
> 
> At the moment Im doing a project over MPEG4 for my university. At 
> the moment, i try to find a way to separate the different pictures 
> by I, P and B-Pictures. I read somewhere that the information about 
> the type of the picture can be found in the picture header. This 
> picture header can probably be found somewhere in the MPEG4 Standard 
14496.
> 
> 
> My problem is, that i dont know exactly, in which part of the 
> standard this information could be found, and I cant afford to buy 
> all parts ;-)
> 
> I think it has to be part 1 but im not absolutely sure. Perhaps 
> someone can give a hint to a "poor student".
> 
> 
> regards,
> 
> Christoph Spranger
> 
> 
> 
> 
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--
Andreas Schneider
Senior Research Engineer
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