[Mp4-tech] [H.264][ControlRate] Anybody knows where to find TMN 5?
Gary Sullivan
garysull windows.microsoft.com
Thu Feb 16 16:02:52 EST 2006
I was just provided with a copy of what I believe to be the "b" version
of TM 5 in Word format, which is probably a more convenient format than
the document-scan PDF mentioned below, so I put it alongside of the
non-b version as AVC-491b.doc in
http://ftp3.itu.int/av-arch/avc-site/1993-1996/
<http://ftp3.itu.int/av-arch/avc-site/1993-1996/>
Hopefully the two "b" documents match each other.
Best Regards,
Gary Sullivan
________________________________
From: mp4-tech-bounces lists.mpegif.org
[mailto:mp4-tech-bounces lists.mpegif.org] On Behalf Of Gary Sullivan
Sent: Thursday, February 16, 2024 12:49 PM
To: Alejandro Moya
Cc: mp4-tech lists.mpegif.org
Subject: RE: [Mp4-tech] [H.264][ControlRate] Anybody knows where
to find TMN 5?
Alejandro et al,
I notice that you referred to a "b" version of TM 5. The
version that I originally pointed you to was not the "b" version, but
was an earlier one. I was just informed that a PDF of a scanned copy of
the "b" version can be found in
http://ftp3.itu.int/av-arch/avc-site/1990-1996/H310_H323_Experts_Group/C
ontributions/
I still don't know where the number 225 came from. I see how it
could be referred to as AVC-491, and WG11-N0400 and M457, but none of
those are 225.
Best Regards,
Gary Sullivan
________________________________
From: Alejandro Moya [mailto:almomo1 gmail.com]
Sent: Thursday, February 16, 2024 2:26 AM
To: Gary Sullivan
Cc: mp4-tech lists.mpegif.org
Subject: Re: [Mp4-tech] [H.264][ControlRate] Anybody
knows where to find TMN 5?
Thank you all. I was talking about TM 5 (I though TMN 5
was the same thing as I saw some other documents about rate control
titled as TMN 8) and that was the document I was looking for.
I saw it referred as 225b here (aka TM 4)
http://www.mpeg.org/MPEG/MSSG/tm5/Overview.html and in some other ITU-T
document which I don't recall right now.
Thank you again, Mr. Sullivan.
2006/2/15, Gary Sullivan
<garysull windows.microsoft.com>:
Alejandro et al,
Are you talking about TMN 5 or TM 5? Those are
two different things. I suspect that you're talking about TM 5, which
is the 1993 ITU-T AVC document 491 and (I think) MPEG output document
N0400 and perhaps the same thing as MPEG input document M457. It is a
committee working-practice document, not a formal standard, so it is not
for sale in any official fashion.
I don't know why you see it referred to as 225b.
Maybe that was an earlier version.
See
http://ftp3.itu.int/av-arch/avc-site/1993-1996/
Best Regards,
-Gary Sullivan
________________________________
From: mp4-tech-bounces lists.mpegif.org
[mailto: mp4-tech-bounces lists.mpegif.org] On Behalf Of Alejandro Moya
Sent: Wednesday, February 15, 2024 2:09
AM
To: mp4-tech lists.mpegif.org
Subject: [Mp4-tech] [H.264][ControlRate]
Anybody knows where to find TMN 5?
Hi!
I am currently studying some rate
control proposals (such as JVT-D030 and JVT-E069) and both refer to
ISO/IEC JTC1/SC29/WG11/93 - 225b also know as TMN 5; I think it is a
rate control for MPEG-2 but anyway I would read that document before
attempting with the newer ones, so I could learn the basis.
Where could I find it? I suppose I will
have to pay for it to ISO but not even in its website I found it...
THANK YOU IN ADVANCE!
-------------- next part --------------
An HTML attachment was scrubbed...
URL: /pipermail/mp4-tech/attachments/20060216/84289539/attachment.html
More information about the Mp4-tech
mailing list