[Ffmpeg-devel] MPEG4 over TS

leon jorgunsen leon.jorgunsen
Fri Jun 3 15:53:44 CEST 2005


Nico,

Do you know another industry-led consortium allowing the use of MPEG-4 AAC over MPEG-2 TS?

--Leon

> De: Nico Sabbi <nsabbi at tiscali.it>
> A: FFMpeg development discussions and patches <ffmpeg-devel at mplayerhq.hu>
> Objet: Re: [Ffmpeg-devel] MPEG4 over TS
> Date: Fri, 03 Jun 2005 12:44:17 +0200

> leon jorgunsen wrote:
> 
> >Quoted from DVB TS 101 154 v1.6.1:
> >In H.3
> >"The MPEG-4 HE AAC elementary stream data shall be first encapsulated in the LATM multiplex format according to ISO/IEC 14496-3 "
> >(...)
> >"The LATM formatted MPEG-4 HE AAC elementary stream data shall be encapsulated in the LOAS transmission format according to ISO/IEC 14496-3 "
> >(...)
> >"The LATM/LOAS formatted MPEG-4 HE AAC elementary stream data shall be encapsulated in PES packets. The MPEG-4 HE AAC PES shall be carried with an MPEG stream_id = 110x xxxx and a stream type assignment of 0x11 as described in ITU T Rec. H.222.0 | ISO/IEC 13818-1 "
> >
> >--Leon
> >  
> >
> 
> this is DVB's implementation of AAC, that is quite minoritary: almost 
> every other
> implementation around uses ADTS.
> There's really no bottom in aac :(
> 
> BTW, do you have any LATM sample, please?
> 
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