| rfc8830v3.txt | rfc8830.txt | |||
|---|---|---|---|---|
| Internet Engineering Task Force (IETF) H. Alvestrand | Internet Engineering Task Force (IETF) H. Alvestrand | |||
| Request for Comments: 8830 Google | Request for Comments: 8830 Google | |||
| Category: Standards Track November 2020 | Category: Standards Track January 2021 | |||
| ISSN: 2070-1721 | ISSN: 2070-1721 | |||
| WebRTC MediaStream Identification in the Session Description Protocol | WebRTC MediaStream Identification in the Session Description Protocol | |||
| Abstract | Abstract | |||
| This document specifies a Session Description Protocol (SDP) grouping | This document specifies a Session Description Protocol (SDP) grouping | |||
| mechanism for RTP media streams that can be used to specify relations | mechanism for RTP media streams that can be used to specify relations | |||
| between media streams. | between media streams. | |||
| skipping to change at line 35 ¶ | skipping to change at line 35 ¶ | |||
| received public review and has been approved for publication by the | received public review and has been approved for publication by the | |||
| Internet Engineering Steering Group (IESG). Further information on | Internet Engineering Steering Group (IESG). Further information on | |||
| Internet Standards is available in Section 2 of RFC 7841. | Internet Standards is available in Section 2 of RFC 7841. | |||
| Information about the current status of this document, any errata, | Information about the current status of this document, any errata, | |||
| and how to provide feedback on it may be obtained at | and how to provide feedback on it may be obtained at | |||
| https://www.rfc-editor.org/info/rfc8830. | https://www.rfc-editor.org/info/rfc8830. | |||
| Copyright Notice | Copyright Notice | |||
| Copyright (c) 2020 IETF Trust and the persons identified as the | Copyright (c) 2021 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 | |||
| (https://trustee.ietf.org/license-info) in effect on the date of | (https://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 | |||
| carefully, as they describe your rights and restrictions with respect | carefully, as they describe your rights and restrictions with respect | |||
| to this document. Code Components extracted from this document must | to this document. Code Components extracted from this document must | |||
| include Simplified BSD License text as described in Section 4.e of | include Simplified BSD License text as described in Section 4.e of | |||
| the Trust Legal Provisions and are provided without warranty as | the Trust Legal Provisions and are provided without warranty as | |||
| skipping to change at line 543 ¶ | skipping to change at line 543 ¶ | |||
| Specifications: ABNF", STD 68, RFC 5234, | Specifications: ABNF", STD 68, RFC 5234, | |||
| DOI 10.17487/RFC5234, January 2008, | DOI 10.17487/RFC5234, January 2008, | |||
| <https://www.rfc-editor.org/info/rfc5234>. | <https://www.rfc-editor.org/info/rfc5234>. | |||
| [RFC8174] Leiba, B., "Ambiguity of Uppercase vs Lowercase in RFC | [RFC8174] Leiba, B., "Ambiguity of Uppercase vs Lowercase in RFC | |||
| 2119 Key Words", BCP 14, RFC 8174, DOI 10.17487/RFC8174, | 2119 Key Words", BCP 14, RFC 8174, DOI 10.17487/RFC8174, | |||
| May 2017, <https://www.rfc-editor.org/info/rfc8174>. | May 2017, <https://www.rfc-editor.org/info/rfc8174>. | |||
| [RFC8829] Uberti, J., Jennings, C., and E. Rescorla, Ed., | [RFC8829] Uberti, J., Jennings, C., and E. Rescorla, Ed., | |||
| "JavaScript Session Establishment Protocol (JSEP)", | "JavaScript Session Establishment Protocol (JSEP)", | |||
| RFC 8829, DOI 10.17487/RFC8829, November 2020, | RFC 8829, DOI 10.17487/RFC8829, January 2021, | |||
| <https://www.rfc-editor.org/info/rfc8829>. | <https://www.rfc-editor.org/info/rfc8829>. | |||
| [RFC8859] Nandakumar, S., "A Framework for Session Description | [RFC8859] Nandakumar, S., "A Framework for Session Description | |||
| Protocol (SDP) Attributes When Multiplexing", | Protocol (SDP) Attributes When Multiplexing", RFC 8859, | |||
| DOI 10.17487/RFC8859, RFC 8859, November 2020, | DOI 10.17487/RFC8859, January 2021, | |||
| <https://www.rfc-editor.org/info/rfc8859>. | <https://www.rfc-editor.org/info/rfc8859>. | |||
| [W3C-WebRTC] | [W3C-WebRTC] | |||
| Jennings, C., Boström, H., and J-I. Bruaroey, "WebRTC 1.0: | Jennings, C., Boström, H., and J-I. Bruaroey, "WebRTC 1.0: | |||
| Real-time Communication Between Browsers", W3C Candidate | Real-time Communication Between Browsers", W3C Proposed | |||
| Recommendation, <https://www.w3.org/TR/webrtc/>. | Recommendation, <https://www.w3.org/TR/webrtc/>. | |||
| [W3C.CR-mediacapture-streams] | [W3C.CR-mediacapture-streams] | |||
| Jennings, C., Aboba, B., Bruaroey, J.-I., and H. Boström, | Jennings, C., Aboba, B., Bruaroey, J.-I., and H. Boström, | |||
| "Media Capture and Streams", W3C Candidate Recommendation, | "Media Capture and Streams", W3C Candidate Recommendation, | |||
| <https://www.w3.org/TR/mediacapture-streams/>. | <https://www.w3.org/TR/mediacapture-streams/>. | |||
| 6.2. Informative References | 6.2. Informative References | |||
| [RFC3264] Rosenberg, J. and H. Schulzrinne, "An Offer/Answer Model | [RFC3264] Rosenberg, J. and H. Schulzrinne, "An Offer/Answer Model | |||
| skipping to change at line 586 ¶ | skipping to change at line 586 ¶ | |||
| <https://www.rfc-editor.org/info/rfc5888>. | <https://www.rfc-editor.org/info/rfc5888>. | |||
| [RFC7656] Lennox, J., Gross, K., Nandakumar, S., Salgueiro, G., and | [RFC7656] Lennox, J., Gross, K., Nandakumar, S., Salgueiro, G., and | |||
| B. Burman, Ed., "A Taxonomy of Semantics and Mechanisms | B. Burman, Ed., "A Taxonomy of Semantics and Mechanisms | |||
| for Real-Time Transport Protocol (RTP) Sources", RFC 7656, | for Real-Time Transport Protocol (RTP) Sources", RFC 7656, | |||
| DOI 10.17487/RFC7656, November 2015, | DOI 10.17487/RFC7656, November 2015, | |||
| <https://www.rfc-editor.org/info/rfc7656>. | <https://www.rfc-editor.org/info/rfc7656>. | |||
| [RFC8825] Alvestrand, H., "Overview: Real-Time Protocols for | [RFC8825] Alvestrand, H., "Overview: Real-Time Protocols for | |||
| Browser-Based Applications", RFC 8825, | Browser-Based Applications", RFC 8825, | |||
| DOI 10.17487/RFC8825, November 2020, | DOI 10.17487/RFC8825, January 2021, | |||
| <https://www.rfc-editor.org/info/rfc8825>. | <https://www.rfc-editor.org/info/rfc8825>. | |||
| [RFC8843] Holmberg, C., Alvestrand, H., and C. Jennings, | [RFC8843] Holmberg, C., Alvestrand, H., and C. Jennings, | |||
| "Negotiating Media Multiplexing Using the Session | "Negotiating Media Multiplexing Using the Session | |||
| Description Protocol (SDP)", RFC 8843, | Description Protocol (SDP)", RFC 8843, | |||
| DOI 10.17487/RFC8843, November 2020, | DOI 10.17487/RFC8843, January 2021, | |||
| <https://www.rfc-editor.org/info/rfc8843>. | <https://www.rfc-editor.org/info/rfc8843>. | |||
| [WEBIDL] Chen, E. and T. Gu, "Web IDL", W3C Editor's Draft, August | [WEBIDL] Chen, E. and T. Gu, "Web IDL", W3C Editor's Draft, August | |||
| 2020, <https://heycam.github.io/webidl/>. | 2020, <https://heycam.github.io/webidl/>. | |||
| Appendix A. Design Considerations, Rejected Alternatives | Appendix A. Design Considerations, Rejected Alternatives | |||
| One suggested mechanism has been to use CNAME instead of a new | One suggested mechanism has been to use CNAME instead of a new | |||
| attribute. This was abandoned because CNAME identifies a | attribute. This was abandoned because CNAME identifies a | |||
| synchronization context; one can imagine both wanting to have tracks | synchronization context; one can imagine both wanting to have tracks | |||
| End of changes. 7 change blocks. | ||||
| 8 lines changed or deleted | 8 lines changed or added | |||
This html diff was produced by rfcdiff 1.48. The latest version is available from http://tools.ietf.org/tools/rfcdiff/ | ||||