From borja.tarraso@gmail.com Sun Mar 3 09:56:06 2013 Return-Path: X-Original-To: video-codec@ietfa.amsl.com Delivered-To: video-codec@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 4F4C821F877B for ; Sun, 3 Mar 2013 09:56:06 -0800 (PST) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -3.598 X-Spam-Level: X-Spam-Status: No, score=-3.598 tagged_above=-999 required=5 tests=[BAYES_00=-2.599, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_LOW=-1] Received: from mail.ietf.org ([12.22.58.30]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id AqorDTDK5r-5 for ; Sun, 3 Mar 2013 09:56:05 -0800 (PST) Received: from mail-qa0-f51.google.com (mail-qa0-f51.google.com [209.85.216.51]) by ietfa.amsl.com (Postfix) with ESMTP id EB8C821F8775 for ; Sun, 3 Mar 2013 09:56:01 -0800 (PST) Received: by mail-qa0-f51.google.com with SMTP id cr7so720133qab.3 for ; Sun, 03 Mar 2013 09:56:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:x-received:date:message-id:subject:from:to :content-type; bh=8Su3/LxfQwJa4tZRmJQdkr/Kk1jqDV95i+sDaWvZV3o=; b=HSILHGgYJ5KznZc2bgzu3WKH3dyPxktzSUkvbd1ghnlVlMKksnJBtF8eNdXoyZL+EO 45jtfKF6YPhBm/9YdL352VvvZsKjWF5dMd57gKjl21DNpGXu7+Nxm14CWsXCzJNMTjxA MYY0510IFGrbuCnhMcUr2S6fcxNj0b7CvtECOIvZbb3wW6+XHyeBayZ9bI4OggbpOMnt IHFXOzDqrrGl8ZlTOWVWPHYiyl8phrqjle4SDbSKlr/489Cc8Uq2DSyQlnZ/hcRemmcY PYucw0sYIBMC8fYTIkufVvM6Co88U4SX0xAoLYpTAGWbIUZX4JvjLmWKCMcAJYgwkLa8 S1EA== MIME-Version: 1.0 X-Received: by 10.224.31.16 with SMTP id w16mr29401087qac.52.1362333361373; Sun, 03 Mar 2013 09:56:01 -0800 (PST) Received: by 10.229.207.69 with HTTP; Sun, 3 Mar 2013 09:56:01 -0800 (PST) Date: Sun, 3 Mar 2013 19:56:01 +0200 Message-ID: From: Borja Tarraso To: video-codec@ietf.org Content-Type: multipart/alternative; boundary=20cf3074b45612061c04d708f433 Subject: [video-codec] Named features in H.264 / AVC X-BeenThere: video-codec@ietf.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Video codec BoF discussion list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 03 Mar 2013 17:58:50 -0000 --20cf3074b45612061c04d708f433 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable Hi, I am quite interested in the new features provided by H.264/AVC and using as a reference the following well known document: "Overview of the H.264/AVC Video Coding Standard. Thomas Wiegand, Gary J. Sullivan, Senior Member, IEEE, Gisle Bj=F8ntegaard, and Ajay Luthra, Senior Member, IEEE" Accessible from: http://ip.hhi.de/imagecom_G1/assets/pdfs/csvt_overview_0305.pdf In the page 561 (page 2 of the PDF) I can see a list of some highlighted features. I am trying to find additional information and details or examples for those specific four features: - Decoupling of referencing order from display order - Decoupling of picture representation methods from picture referencing capability - Weighted prediction - Improved =93skipped=94 and =93direct=94 motion inference Is there any document where I could find more information about that? I tried in the standard directly, even there, I cannot find those specific features, maybe are renamed or named with a different name; if so, could somebody illustrate how are know formally those features? I would really appreciate any point to those specific features. Many thanks in advance, Regards, Borja Tarraso --20cf3074b45612061c04d708f433 Content-Type: text/html; charset=windows-1252 Content-Transfer-Encoding: quoted-printable Hi,

I am quite interested in the new features provided by H.264/AVC = and using as a reference the following well known document:

"Ov= erview of the H.264/AVC Video Coding Standard. Thomas Wiegand, Gary J. Sull= ivan, Senior Member, IEEE, Gisle Bj=F8ntegaard, and Ajay Luthra, Senior Mem= ber, IEEE"
Accessible from: http://ip.hhi.de/imagecom_G1/assets/pdfs/csvt_overview_03= 05.pdf

In the page 561 (page 2 of the PDF) I can see a list of s= ome highlighted features.

I am trying to find additional information and details or examples for = those specific four features:

=A0- Decoupling of referencing order f= rom display order
=A0- Decoupling of picture representation methods fro= m picture referencing capability
=A0- Weighted prediction
=A0- Improved =93skipped=94 and =93direct=94 mo= tion inference

Is there any document where I could find more informa= tion about that? I tried in the standard directly, even there, I cannot fin= d those specific features, maybe are renamed or named with a different name= ; if so, could somebody illustrate how are know formally those features? I = would really appreciate any point to those specific features.

Many thanks in advance,

Regards,
Borja Tarraso
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