织梦CMS - 轻松建站从此开始!

罗索

RTP Payload Format for H.264 RCDO Video

落鹤生 发布于 2009-07-10 23:25 点击:次 
Describing an RTP Payload format for the Reduced-Complexity Decoding Operation (RCDO) for H.264 Baseline profile bitstreams, as specified in H.241. RCDO reduces the decoding cost and resource consumption of the video processing. Based on RFC 3984.
TAG:

"RTP Payload Format for H.264 RCDO Video", Tom Kristensen, 9-Mar-09. ( bytes)

下载地址:http://www.rosoo.net/Files/UpFiles/DevMedia/Protocol/draft-ietf-avt-rtp-h264-rcdo-02.txt

This memo describes an RTP Payload format for the Reduced-Complexity Decoding Operation (RCDO) for H.264 Baseline profile bitstreams, as specified in H.241. RCDO reduces the decoding cost and resource consumption of the video processing. The RTP Payload format is based on the description in RFC 3984.

Audio/Video Transport WG                                   T. Kristensen
Internet-Draft                                                  TANDBERG
Intended status: Standards Track                           March 9, 2009
Expires: September 10, 2009


                RTP Payload Format for H.264 RCDO Video
                    draft-ietf-avt-rtp-h264-rcdo-02

Status of this Memo

   This Internet-Draft is submitted to IETF in full conformance with the
   provisions of BCP 78 and BCP 79.

   Internet-Drafts are working documents of the Internet Engineering
   Task Force (IETF), its areas, and its working groups.  Note that
   other groups may also distribute working documents as Internet-
   Drafts.

   Internet-Drafts are draft documents valid for a maximum of six months
   and may be updated, replaced, or obsoleted by other documents at any
   time.  It is inappropriate to use Internet-Drafts as reference
   material or to cite them other than as "work in progress."

   The list of current Internet-Drafts can be accessed at
   http://www.ietf.org/ietf/1id-abstracts.txt.

   The list of Internet-Draft Shadow Directories can be accessed at
   http://www.ietf.org/shadow.html.

   This Internet-Draft will expire on September 10, 2009.

Copyright Notice

   Copyright (c) 2009 IETF Trust and the persons identified as the
   document authors.  All rights reserved.

   This document is subject to BCP 78 and the IETF Trust''''''''s Legal
   Provisions Relating to IETF Documents in effect on the date of
   publication of this document (http://trustee.ietf.org/license-info).
   Please review these documents carefully, as they describe your rights
   and restrictions with respect to this document.

Abstract

   This memo describes an RTP Payload format for the Reduced-Complexity
   Decoding Operation (RCDO) for H.264 Baseline profile bitstreams, as
   specified in H.241.  RCDO reduces the decoding cost and resource
   consumption of the video processing.  The RTP Payload format is based
   on the description in RFC 3984.


Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . . . 3
   2.  Conventions, Definitions and Acronyms . . . . . . . . . . . . . 3
   3.  Media Format Background . . . . . . . . . . . . . . . . . . . . 3
   4.  Payload Format  . . . . . . . . . . . . . . . . . . . . . . . . 4
     4.1.  RTP Header Usage  . . . . . . . . . . . . . . . . . . . . . 4
     4.2.  Payload Header  . . . . . . . . . . . . . . . . . . . . . . 4
   5.  Payload Examples  . . . . . . . . . . . . . . . . . . . . . . . 4
   6.  Congestion Control Considerations . . . . . . . . . . . . . . . 4
   7.  Payload Format Parameters . . . . . . . . . . . . . . . . . . . 4
     7.1.  Media Type Definition . . . . . . . . . . . . . . . . . . . 4
   8.  Mapping to SDP  . . . . . . . . . . . . . . . . . . . . . . . . 6
     8.1.  Offer/Answer Considerations . . . . . . . . . . . . . . . . 6
     8.2.  Declarative SDP Considerations  . . . . . . . . . . . . . . 6
   9.  IANA Considerations . . . . . . . . . . . . . . . . . . . . . . 7
   10. Security Considerations . . . . . . . . . . . . . . . . . . . . 7
   11. Acknowledgements  . . . . . . . . . . . . . . . . . . . . . . . 7
   12. References  . . . . . . . . . . . . . . . . . . . . . . . . . . 8
     12.1. Normative References  . . . . . . . . . . . . . . . . . . . 8
     12.2. Informative references  . . . . . . . . . . . . . . . . . . 8
   Author''''''''s Address  . . . . . . . . . . . . . . . . . . . . . . . . . 9

(IETF)
本站文章除注明转载外,均为本站原创或编译欢迎任何形式的转载,但请务必注明出处,尊重他人劳动,同学习共成长。转载请注明:文章转载自:罗索实验室 [http://www.rosoo.net/a/200907/7340.html]
本文出处:IETF ORG 作者:IETF
顶一下
(0)
0%
踩一下
(0)
0%
------分隔线----------------------------
发表评论
请自觉遵守互联网相关的政策法规,严禁发布色情、暴力、反动的言论。
评价:
表情:
用户名: 验证码:点击我更换图片
栏目列表
将本文分享到微信
织梦二维码生成器
推荐内容