Matroska Codec
draft-ietf-cellar-codec-03

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Last updated 2019-10-27
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cellar                                                         S. Lhomme
Internet-Draft                                                          
Intended status: Informational                                 M. Bunkus
Expires: 29 April 2020                                                  
                                                                 D. Rice
                                                         27 October 2019

                             Matroska Codec
                       draft-ietf-cellar-codec-03

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

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

   Internet-Drafts are working documents of the Internet Engineering
   Task Force (IETF).  Note that other groups may also distribute
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   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."

   This Internet-Draft will expire on 29 April 2020.

Copyright Notice

   Copyright (c) 2019 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 (https://trustee.ietf.org/
   license-info) in effect on the date of publication of this document.
   Please review these documents carefully, as they describe your rights
   and restrictions with respect to this document.  Code Components
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   provided without warranty as described in the Simplified BSD License.

Lhomme, et al.            Expires 29 April 2020                 [Page 1]
Internet-Draft                  Matroska                    October 2019

Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   4
   2.  Status of this document . . . . . . . . . . . . . . . . . . .   4
   3.  Security Considerations . . . . . . . . . . . . . . . . . . .   4
   4.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .   4
   5.  Notations and Conventions . . . . . . . . . . . . . . . . . .   5
   6.  Codec Mappings  . . . . . . . . . . . . . . . . . . . . . . .   5
     6.1.  Defining Matroska Codec Support . . . . . . . . . . . . .   5
       6.1.1.  Codec ID  . . . . . . . . . . . . . . . . . . . . . .   5
       6.1.2.  Codec Name  . . . . . . . . . . . . . . . . . . . . .   6
       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  . . . . . . . . . . . . . . . . . .   8
       6.1.8.  Superseded By . . . . . . . . . . . . . . . . . . . .   8
     6.2.  Recommendations for the Creation of New Codec
           Mappings  . . . . . . . . . . . . . . . . . . . . . . . .   8
     6.3.  Video Codec Mappings  . . . . . . . . . . . . . . . . . .   8
       6.3.1.  V_MS/VFW/FOURCC . . . . . . . . . . . . . . . . . . .   9
       6.3.2.  V_UNCOMPRESSED  . . . . . . . . . . . . . . . . . . .   9
       6.3.3.  V_MPEG4/ISO/SP  . . . . . . . . . . . . . . . . . . .   9
       6.3.4.  V_MPEG4/ISO/ASP . . . . . . . . . . . . . . . . . . .  10
       6.3.5.  V_MPEG4/ISO/AP  . . . . . . . . . . . . . . . . . . .  10
       6.3.6.  V_MPEG4/MS/V3 . . . . . . . . . . . . . . . . . . . .  10
       6.3.7.  V_MPEG1 . . . . . . . . . . . . . . . . . . . . . . .  10
       6.3.8.  V_MPEG2 . . . . . . . . . . . . . . . . . . . . . . .  11
       6.3.9.  V_REAL/RV10 . . . . . . . . . . . . . . . . . . . . .  11
       6.3.10. V_REAL/RV20 . . . . . . . . . . . . . . . . . . . . .  11
       6.3.11. V_REAL/RV30 . . . . . . . . . . . . . . . . . . . . .  12
       6.3.12. V_REAL/RV40 . . . . . . . . . . . . . . . . . . . . .  12
       6.3.13. V_QUICKTIME . . . . . . . . . . . . . . . . . . . . .  12
       6.3.14. V_THEORA  . . . . . . . . . . . . . . . . . . . . . .  13
       6.3.15. V_PRORES  . . . . . . . . . . . . . . . . . . . . . .  13
       6.3.16. V_VP8 . . . . . . . . . . . . . . . . . . . . . . . .  14
       6.3.17. V_VP9 . . . . . . . . . . . . . . . . . . . . . . . .  14
       6.3.18. V_FFV1  . . . . . . . . . . . . . . . . . . . . . . .  14
     6.4.  Audio Codec Mappings  . . . . . . . . . . . . . . . . . .  15
       6.4.1.  A_MPEG/L3 . . . . . . . . . . . . . . . . . . . . . .  15
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