draft-ietf-rtcweb-audio-08.txt		draft-ietf-rtcweb-audio-09.txt
	Network Working Group JM. Valin		Network Working Group JM. Valin
	Internet-Draft Mozilla		Internet-Draft Mozilla
	Intended status: Standards Track C. Bran		Intended status: Standards Track C. Bran
	Expires: November 1, 2015 Plantronics		Expires: May 8, 2016 Plantronics
	April 30, 2015		November 5, 2015
	WebRTC Audio Codec and Processing Requirements		WebRTC Audio Codec and Processing Requirements
	draft-ietf-rtcweb-audio-08		draft-ietf-rtcweb-audio-09
	Abstract		Abstract
	This document outlines the audio codec and processing requirements		This document outlines the audio codec and processing requirements
	for WebRTC endpoints.		for WebRTC endpoints.
	Status of This Memo		Status of This Memo
	This Internet-Draft is submitted in full conformance with the		This Internet-Draft is submitted in full conformance with the
	provisions of BCP 78 and BCP 79.		provisions of BCP 78 and BCP 79.
	skipping to change at page 1, line 32		skipping to change at page 1, line 32
	Internet-Drafts are working documents of the Internet Engineering		Internet-Drafts are working documents of the Internet Engineering
	Task Force (IETF). Note that other groups may also distribute		Task Force (IETF). Note that other groups may also distribute
	working documents as Internet-Drafts. The list of current Internet-		working documents as Internet-Drafts. The list of current Internet-
	Drafts is at http://datatracker.ietf.org/drafts/current/.		Drafts is at http://datatracker.ietf.org/drafts/current/.
	Internet-Drafts are draft documents valid for a maximum of six months		Internet-Drafts are draft documents valid for a maximum of six months
	and may be updated, replaced, or obsoleted by other documents at any		and may be updated, replaced, or obsoleted by other documents at any
	time. It is inappropriate to use Internet-Drafts as reference		time. It is inappropriate to use Internet-Drafts as reference
	material or to cite them other than as "work in progress."		material or to cite them other than as "work in progress."
	This Internet-Draft will expire on November 1, 2015.		This Internet-Draft will expire on May 8, 2016.
	Copyright Notice		Copyright Notice
	Copyright (c) 2015 IETF Trust and the persons identified as the		Copyright (c) 2015 IETF Trust and the persons identified as the
	document authors. All rights reserved.		document authors. All rights reserved.
	This document is subject to BCP 78 and the IETF Trust's Legal		This document is subject to BCP 78 and the IETF Trust's Legal
	Provisions Relating to IETF Documents		Provisions Relating to IETF Documents
	(http://trustee.ietf.org/license-info) in effect on the date of		(http://trustee.ietf.org/license-info) in effect on the date of
	publication of this document. Please review these documents		publication of this document. Please review these documents
	skipping to change at page 6, line 7		skipping to change at page 6, line 7
	9. Acknowledgements		9. Acknowledgements
	This draft incorporates ideas and text from various other drafts. In		This draft incorporates ideas and text from various other drafts. In
	particularly we would like to acknowledge, and say thanks for, work		particularly we would like to acknowledge, and say thanks for, work
	we incorporated from Harald Alvestrand and Cullen Jennings.		we incorporated from Harald Alvestrand and Cullen Jennings.
	10. References		10. References
	10.1. Normative References		10.1. Normative References
	[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate		[RFC2119] Bradner, S., "Key words for use in RFCs to Indicate
	Requirement Levels", BCP 14, RFC 2119, March 1997.		Requirement Levels", BCP 14, RFC 2119,
			DOI 10.17487/RFC2119, March 1997,
			<http://www.rfc-editor.org/info/rfc2119>.
	[RFC3551] Schulzrinne, H. and S. Casner, "RTP Profile for Audio and		[RFC3551] Schulzrinne, H. and S. Casner, "RTP Profile for Audio and
	Video Conferences with Minimal Control", STD 65, RFC 3551,		Video Conferences with Minimal Control", STD 65, RFC 3551,
	July 2003.		DOI 10.17487/RFC3551, July 2003,
			<http://www.rfc-editor.org/info/rfc3551>.
	[RFC3389] Zopf, R., "Real-time Transport Protocol (RTP) Payload for		[RFC3389] Zopf, R., "Real-time Transport Protocol (RTP) Payload for
	Comfort Noise (CN)", RFC 3389, September 2002.		Comfort Noise (CN)", RFC 3389, DOI 10.17487/RFC3389,
			September 2002, <http://www.rfc-editor.org/info/rfc3389>.
	[RFC4733] Schulzrinne, H. and T. Taylor, "RTP Payload for DTMF		[RFC4733] Schulzrinne, H. and T. Taylor, "RTP Payload for DTMF
	Digits, Telephony Tones, and Telephony Signals", RFC 4733,		Digits, Telephony Tones, and Telephony Signals", RFC 4733,
	December 2006.		DOI 10.17487/RFC4733, December 2006,
			<http://www.rfc-editor.org/info/rfc4733>.
	[RFC6716] Valin, JM., Vos, K., and T. Terriberry, "Definition of the		[RFC6716] Valin, JM., Vos, K., and T. Terriberry, "Definition of the
	Opus Audio Codec", RFC 6716, September 2012.		Opus Audio Codec", RFC 6716, DOI 10.17487/RFC6716,
			September 2012, <http://www.rfc-editor.org/info/rfc6716>.
	[RFC6562] Perkins, C. and JM. Valin, "Guidelines for the Use of		[RFC6562] Perkins, C. and JM. Valin, "Guidelines for the Use of
	Variable Bit Rate Audio with Secure RTP", RFC 6562, March		Variable Bit Rate Audio with Secure RTP", RFC 6562,
	2012.		DOI 10.17487/RFC6562, March 2012,
			<http://www.rfc-editor.org/info/rfc6562>.
	[I-D.ietf-payload-rtp-opus]		[I-D.ietf-payload-rtp-opus]
	Spittka, J., Vos, K., and J. Valin, "RTP Payload Format		Spittka, J., Vos, K., and J. Valin, "RTP Payload Format
	for the Opus Speech and Audio Codec", draft-ietf-payload-		for the Opus Speech and Audio Codec", draft-ietf-payload-
	rtp-opus-11 (work in progress), April 2015.		rtp-opus-11 (work in progress), April 2015.
	10.2. Informative References		10.2. Informative References
	[I-D.ietf-rtcweb-security]		[I-D.ietf-rtcweb-security]
	Rescorla, E., "Security Considerations for WebRTC", draft-		Rescorla, E., "Security Considerations for WebRTC", draft-
	skipping to change at page 7, line 6		skipping to change at page 7, line 12
	Rescorla, E., "WebRTC Security Architecture", draft-ietf-		Rescorla, E., "WebRTC Security Architecture", draft-ietf-
	rtcweb-security-arch-11 (work in progress), March 2015.		rtcweb-security-arch-11 (work in progress), March 2015.
	[I-D.ietf-rtcweb-rtp-usage]		[I-D.ietf-rtcweb-rtp-usage]
	Perkins, C., Westerlund, M., and J. Ott, "Web Real-Time		Perkins, C., Westerlund, M., and J. Ott, "Web Real-Time
	Communication (WebRTC): Media Transport and Use of RTP",		Communication (WebRTC): Media Transport and Use of RTP",
	draft-ietf-rtcweb-rtp-usage-23 (work in progress), March		draft-ietf-rtcweb-rtp-usage-23 (work in progress), March
	2015.		2015.
	[I-D.ietf-rtcweb-audio-codecs-for-interop]		[I-D.ietf-rtcweb-audio-codecs-for-interop]
	Proust, S., Berger, E., Feiten, B., Bogineni, K., Lei, M.,		Proust, S., Berger, E., Feiten, B., Burman, B., Bogineni,
	and E. Marocco, "Additional WebRTC audio codecs for		K., Lei, M., and E. Marocco, "Additional WebRTC audio
	interoperability.", draft-ietf-rtcweb-audio-codecs-for-		codecs for interoperability.", draft-ietf-rtcweb-audio-
	interop-01 (work in progress), January 2015.		codecs-for-interop-01 (work in progress), January 2015.
	Authors' Addresses		Authors' Addresses
	Jean-Marc Valin		Jean-Marc Valin
	Mozilla		Mozilla
	331 E. Evelyn Avenue		331 E. Evelyn Avenue
	Mountain View, CA 94041		Mountain View, CA 94041
	USA		USA
	Email: jmvalin@jmvalin.ca		Email: jmvalin@jmvalin.ca
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