(registered 2021-06-11, last updated 2021-06-11)

Type name:
  video

Subtype name:
  VP9

Required parameters:
  N/A.

Optional parameters:
  There are three optional parameters, "max-fr", "max-fs", and
  "profile-id".  See Section 6 of RFC-ietf-payload-vp9-16 for 
  their definition.

Encoding considerations:
  This media type is framed in RTP and contains binary data; see
  Section 4.8 of [RFC6838].

Security considerations:
  See Section 8 of RFC-ietf-payload-vp9-16.
  
Interoperability considerations:
  None.

Published specification:
  VP9 bitstream format <https://storage.googleapis.com/downloads.webmproject.org/docs/vp9/vp9-bitstream-specification-v0.6-20160331-draft.pdf> 
  and RFC-ietf-payload-vp9-16.

Applications which use this media type:
  For example: Video over IP, video conferencing.

Fragment identifier considerations:
  N/A.

Additional information:
  None.

Person & email address to contact for further information:
  Jonathan Lennox <jonathan.lennox&8x8.com>

Intended usage:
  COMMON

Restrictions on usage:
  This media type depends on RTP framing, and hence is only defined
  for transfer via RTP [RFC3550].

Author:
  Jonathan Lennox <jonathan.lennox&8x8.com>

Change controller:
  IETF AVTCore Working Group delegated from the IESG.