[Mp4-tech] H264
Gary Sullivan
garysull windows.microsoft.com
Tue Sep 27 12:50:41 ESTEDT 2005
Regarding Natrajan's comment about the cost of ISO/IEC 13818-1/AMD 3:
Note that ISO/IEC 13818-1 is a common-text standard with ITU-T H.222.0.
See http://tinyurl.com/cg2ae.
And anyone can get a copy of three ITU-T standards for free. A link to
how to do that can always be found on the MPEG-IF web site resources
page. (Just click on "I wish to REGISTER in order to download up to
three (3) Recommendations free of charge" on the web page
http://ecs.itu.ch/cgi-bin/ebookshop).
If you need to pay instead of get a copy for free (e.g., if you have
already gotten three free from the ITU), then I think ISO's price is
cheaper in this case. In some other cases of common-text standards, you
will find the ITU price to be cheaper.
Best Regards,
Gary Sullivan
+> -----Original Message-----
+> From: mp4-tech-bounces lists.mpegif.org
+> [mailto:mp4-tech-bounces lists.mpegif.org] On Behalf Of Rob
+> Koenen (MPEGIF)
+> Sent: Sunday, September 25, 2023 1:47 PM
+> To: mp4-tech lists.mpegif.org
+> Cc: natarajanv nds.com
+> Subject: FW: [Mp4-tech] H264
+>
+> Forwarding message that was discarded because sending
+> address was not on the
+> list.
+>
+> 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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