FW: [Mp4-tech] H264

[Rob Koenen (MPEGIF)]

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Rob
-----Original Message-----
From: Vittal, Natarajan [mailto:natarajanv nds.com] 
Sent: Sunday, 25 September 2023 16:48
To: hong Liu; mp4-tech lists.mpegif.org
Subject: RE: [Mp4-tech] H264
Hong Liu,
Please refer to ISO IEC 13818-1 Amendment 3, for carrying AVC (also known as
H.264 or MPEG-4 part 10) in MPEG-2 TS. You can get this doc from the ISO
store. It is not expensive. This document lists all the changes needed to
carry AVC over MPEG-2. As an illustration stream type is 0x1B indicating a
H.264 stream. Similarly stream type for carrying
MPEG-4 SL or FlexMux streams, IPMP streams, etc. in MPEG-2 TS are defined.
There are a good number of changes, which you can better understand by
looking at the spec indicated above. 
As regarding transporting H.264 over other transport protocols they are
defined under respective protocol definitions. As examples if you have to
stream H.264 over RTP you can use RFC 3984, the RTP Payload Format for
MPEG-4 Audio/Visual Streams is RFC 3016, the RTP Payload Format for
MPEG-4 system stream is RFC 3460. A look at the DMIF spec will give you a
general idea.
Hope above info gives you some lead.
Regards,
Natrajan
-----Original Message-----
From: mp4-tech-bounces lists.mpegif.org
[mailto:mp4-tech-bounces lists.mpegif.org] On Behalf Of hong Liu
Sent: Friday, September 23, 2023 7:39 PM
To: mp4-tech lists.mpegif.org
Subject: [Mp4-tech] H264
Hello, 
I am wondering if there is a way to wrap the H264 video file and other audio
files to any transport layer format (like mpeg-2 transport stream). 
BTW: like mpeg-4, is there standard to wrap mpeg-4 system stream to
mpeg-2 transport stream?
Thanks experts to give me any hints.
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