[Ffmpeg-devel] MPEG4 over TS
Fri Jun 3 12:08:47 CEST 2005
Quoted from DVB TS 101 154 v1.6.1:
"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 "
> 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: Thu, 02 Jun 2005 17:40:14 +0200
> leon jorgunsen wrote:
> >Hi Guys,
> >I don't understand why you want to use SL to encapsulate MPEG-4 video in MPEG-2 TS.
> >I would have understood if you wanted to encapsulate an MPEG-4 A/V scene in TS but in the case of ES, you can perform it in a similar way as for MPEG-2 or H.264 video.
> >*stream_id 110x xxxx for MPEG-4 audio (same range as for MPEG-1/MPEG-2 audio and MPEG-2 AAC)
> >*stream_id 1100 xxxx for MPEG-4 part 2 video (same range as for MPEG-1/MPEG-2 video and MPEG-4 part 10 video)
> >*stream type 0x11 for MPEG-4 audio
> this is for AAC in LATM syntax, but since vlc always/mostly uses ADTS
> syntax the correct stream_type is 0x0f.
> BTW, don't top-post, please
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