[rtcweb] Fwd: I-D Action: draft-westerlund-rtcweb-codec-control-00.txt
Magnus Westerlund <magnus.westerlund@ericsson.com> Wed, 16 May 2012 14:10 UTC
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Date: Wed, 16 May 2012 16:10:39 +0200
From: Magnus Westerlund <magnus.westerlund@ericsson.com>
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Subject: [rtcweb] Fwd: I-D Action: draft-westerlund-rtcweb-codec-control-00.txt
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WG, This is an individual contribution on how to do codec control in WebRTC. Ericsson has an current IPR statment on the referenced Codec Operation Points RTCP extension. This statement will be updated, hopefully next week, with new terms making it a non-asssert statement for implementation in webbrowsers and FRAND for other usages. I will send a pointer when the official statement is available. Cheers Magnus
--- Begin Message ---A New Internet-Draft is available from the on-line Internet-Drafts directories. Title : Codec Control for WebRTC Author(s) : Magnus Westerlund Bo Burman Filename : draft-westerlund-rtcweb-codec-control-00.txt Pages : 18 Date : 2012-05-16 This document proposes how WebRTC should handle media codec control between peers. With media codec control we mean such parameters as video resolution and frame-rate. This includes both initial establishment of capabilities using the SDP based JSEP signalling and during ongoing real-time interactive sessions in response to user and application events. The solution uses SDP for initial boundary establishment that are rarely, if ever changed. During the session the RTCP based Codec Operations Point (COP) signaling solution is used for dynamic control of parameters enabling timely and responsive controls. A URL for this Internet-Draft is: http://www.ietf.org/internet-drafts/draft-westerlund-rtcweb-codec-control-00.txt Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ This Internet-Draft can be retrieved at: ftp://ftp.ietf.org/internet-drafts/draft-westerlund-rtcweb-codec-control-00.txt The IETF datatracker page for this Internet-Draft is: https://datatracker.ietf.org/doc/draft-westerlund-rtcweb-codec-control/ _______________________________________________ I-D-Announce mailing list I-D-Announce@ietf.org https://www.ietf.org/mailman/listinfo/i-d-announce Internet-Draft directories: http://www.ietf.org/shadow.html or ftp://ftp.ietf.org/ietf/1shadow-sites.txt--- End Message ---
- [rtcweb] Fwd: I-D Action: draft-westerlund-rtcweb… Magnus Westerlund
- Re: [rtcweb] 答复: Fwd: I-D Action: draft-westerlun… Magnus Westerlund
- [rtcweb] 答复: 答复: Fwd: I-D Action: draft-westerlun… 邓灵莉/denglingli
- Re: [rtcweb] 答复: Fwd: I-D Action: draft-westerlun… Martin Thomson
- [rtcweb] 答复: 答复: Fwd: I-D Action: draft-westerlun… 邓灵莉/denglingli
- Re: [rtcweb] 答复: 答复: Fwd: I-D Action: draft-weste… Martin Thomson
- [rtcweb] 答复: 答复: 答复: Fwd: I-D Action: draft-weste… 邓灵莉/denglingli
- Re: [rtcweb] 答复: 答复: Fwd: I-D Action: draft-weste… Magnus Westerlund
- [rtcweb] 答复: 答复: 答复: Fwd: I-D Action: draft-weste… 邓灵莉/denglingli