Let's say Feb. 3d, ok? Then we can probably deal with most submissions on Friday the 4th, before we have to make the decisions of paper acceptance.<div><br></div><div>Best,</div><div><br></div><div>Michel<br><br><div class="gmail_quote">
On Tue, Jan 25, 2011 at 11:00 AM, <a href="mailto:x264-devel-request@videolan.org">x264-devel-request@videolan.org</a> <span dir="ltr"><<a href="mailto:x264-devel-request@videolan.org">x264-devel-request@videolan.org</a>></span> wrote:<br>
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Today's Topics:<br>
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1. Re: [PATCH] MPEG2 Program Stream output (Gil Pedersen)<br>
2. Re: [PATCH] MPEG2 Program Stream output (Kieran Kunhya)<br>
<br>
<br>
----------------------------------------------------------------------<br>
<br>
Message: 1<br>
Date: Tue, 25 Jan 2011 11:29:18 +0100<br>
From: Gil Pedersen <<a href="mailto:gil@cmi.aau.dk">gil@cmi.aau.dk</a>><br>
To: Mailing list for x264 developers <<a href="mailto:x264-devel@videolan.org">x264-devel@videolan.org</a>><br>
Subject: Re: [x264-devel] [PATCH] MPEG2 Program Stream output<br>
Message-ID: <<a href="mailto:D8FA6C7F-B31F-4B5F-BE65-9CC3CFC0CB7E@cmi.aau.dk">D8FA6C7F-B31F-4B5F-BE65-9CC3CFC0CB7E@cmi.aau.dk</a>><br>
Content-Type: text/plain; charset="us-ascii"<br>
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On 21/01/2011, at 17.34, Lorenzo Pallara wrote:<br>
<br>
Attached patch is to add MPEG2 Program Stream output to x264.<br>
<br>
My proposal is to use ".pes" as filename extension as I can't find a<br>
more popular one.<br>
<br>
Looking at the code I can see that it's not an MPEG2 Program Stream you output, but rather a "PES Stream". A proper program stream will need some header and trailer bytes and should have a number of additional "pack" headers.<br>
<br>
Naming aside, I'm a bit concerned that you never calculate and specify the PES_packet_length. As far as I can tell, according to 13818-1, this is only allowed if you encapsulate the PES Stream into Transport Stream packets, but not Program Stream packets.<br>
<br>
Regards,<br>
Gil<br>
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Message: 2<br>
Date: Tue, 25 Jan 2011 02:52:11 -0800 (PST)<br>
From: Kieran Kunhya <<a href="mailto:kieran@kunhya.com">kieran@kunhya.com</a>><br>
To: Mailing list for x264 developers <<a href="mailto:x264-devel@videolan.org">x264-devel@videolan.org</a>><br>
Subject: Re: [x264-devel] [PATCH] MPEG2 Program Stream output<br>
Message-ID: <<a href="mailto:658551.60907.qm@web120705.mail.ne1.yahoo.com">658551.60907.qm@web120705.mail.ne1.yahoo.com</a>><br>
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<br>
> Last concern is about the starting time not at zero when<br>
> --vbv-init<br>
> is zero, any hints ?<br>
<br>
I thought about it a bit just to make sure there wasn't some magic hrd thing<br>
that made this possible. But a --vbv-init of zero is meaningless I think because it means you end up decoding a frame from a buffer that is empty.<br>
<br>
<br>
<br>
<br>
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End of x264-devel Digest, Vol 44, Issue 20<br>
******************************************<br>
</blockquote></div><br><br clear="all"><br>-- <br>Dr. Michel Valstar, Research Associate<br><a href="http://www.doc.ic.ac.uk/~mvalstar">http://www.doc.ic.ac.uk/~mvalstar</a><br>Intelligent Behaviour Understanding Group<br>
Department of Computing<br>Imperial College London<br>180 Queens' Gate<br>London SW7 2AZ, U.K.<br><br>tel.: +44 20 7594 8336<br>fax: +44 (0)20 7594 8932<br>
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