Matroska Media Container Codec Specifications
draft-ietf-cellar-codec-05
cellar S. Lhomme
Internet-Draft
Intended status: Informational M. Bunkus
Expires: 22 April 2021
D. Rice
19 October 2020
Matroska Media Container Codec Specifications
draft-ietf-cellar-codec-05
Abstract
This document defines the Matroska codec mappings, including the
codec ID, layout of data in a "Block Element" and in an optional
"CodecPrivate Element".
Status of This Memo
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provisions of BCP 78 and BCP 79.
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This Internet-Draft will expire on 22 April 2021.
Copyright Notice
Copyright (c) 2020 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
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Please review these documents carefully, as they describe your rights
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Lhomme, et al. Expires 22 April 2021 [Page 1]
Internet-Draft Matroska Codec October 2020
Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 4
2. Status of this document . . . . . . . . . . . . . . . . . . . 5
3. Security Considerations . . . . . . . . . . . . . . . . . . . 5
4. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 5
5. Notation and Conventions . . . . . . . . . . . . . . . . . . 5
6. Codec Mappings . . . . . . . . . . . . . . . . . . . . . . . 5
6.1. Defining Matroska Codec Support . . . . . . . . . . . . . 6
6.1.1. Codec ID . . . . . . . . . . . . . . . . . . . . . . 6
6.1.2. Codec Name . . . . . . . . . . . . . . . . . . . . . 7
6.1.3. Description . . . . . . . . . . . . . . . . . . . . . 7
6.1.4. Initialization . . . . . . . . . . . . . . . . . . . 7
6.1.5. Codec BlockAdditions . . . . . . . . . . . . . . . . 7
6.1.6. Citation . . . . . . . . . . . . . . . . . . . . . . 8
6.1.7. Deprecation Date . . . . . . . . . . . . . . . . . . 9
6.1.8. Superseded By . . . . . . . . . . . . . . . . . . . . 9
6.2. Recommendations for the Creation of New Codec Mappings . 9
6.3. Video Codec Mappings . . . . . . . . . . . . . . . . . . 9
6.3.1. V_MS/VFW/FOURCC . . . . . . . . . . . . . . . . . . . 9
6.3.2. V_UNCOMPRESSED . . . . . . . . . . . . . . . . . . . 10
6.3.3. V_MPEG4/ISO/SP . . . . . . . . . . . . . . . . . . . 10
6.3.4. V_MPEG4/ISO/ASP . . . . . . . . . . . . . . . . . . . 10
6.3.5. V_MPEG4/ISO/AP . . . . . . . . . . . . . . . . . . . 11
6.3.6. V_MPEG4/MS/V3 . . . . . . . . . . . . . . . . . . . . 11
6.3.7. V_MPEG1 . . . . . . . . . . . . . . . . . . . . . . . 11
6.3.8. V_MPEG2 . . . . . . . . . . . . . . . . . . . . . . . 11
6.3.9. V_MPEG4/ISO/AVC . . . . . . . . . . . . . . . . . . . 12
6.3.10. V_MPEGH/ISO/HEVC . . . . . . . . . . . . . . . . . . 12
6.3.11. V_AVS2 . . . . . . . . . . . . . . . . . . . . . . . 12
6.3.12. V_REAL/RV10 . . . . . . . . . . . . . . . . . . . . . 13
6.3.13. V_REAL/RV20 . . . . . . . . . . . . . . . . . . . . . 13
6.3.14. V_REAL/RV30 . . . . . . . . . . . . . . . . . . . . . 13
6.3.15. V_REAL/RV40 . . . . . . . . . . . . . . . . . . . . . 14
6.3.16. V_QUICKTIME . . . . . . . . . . . . . . . . . . . . . 14
6.3.17. V_THEORA . . . . . . . . . . . . . . . . . . . . . . 14
6.3.18. V_PRORES . . . . . . . . . . . . . . . . . . . . . . 15
6.3.19. V_VP8 . . . . . . . . . . . . . . . . . . . . . . . . 15
6.3.20. V_VP9 . . . . . . . . . . . . . . . . . . . . . . . . 16
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