Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
The syntax of the RTCP feedback message defined in this protocol follows the syntax specified in [RFC4585]<35>. The RTCP feedback message is configured by the method specified in [MS-SDPEXT] section 3.1.5.30.
Details of the RTCP feedback message common fields, including PT, FMT, and so on, are specified in [RFC4585] section 6.
This protocol defines one payload-specific feedback message:
§ Picture Loss Indication (PLI)
This protocol defines two application layer feedback messages:
§ Video Source Request (VSR)
§ Dominant Speaker History Notification (DSH)
This protocol MUST send out RTCP feedback messages as reduced-size RTCP messages, in the format specified in [RFC5506] section 4.1. This protocol extends [RFC3550] in the timer behavior, as specified in sections 3.2.2 and 3.2.6.