Interface Call1.Content.MediaDescription.Interface.RTCPFeedback

Interface Index (Compact) | Summary | Description | Properties


FeedbackMessages a{u(ua(sss))} ( RTCP_Feedback_Message_Map) Read only
DoesAVPF b Read only
Added in 0.25.2. (as stable API)
Objects implementing this interface must also implement:


This codec offer interface provides a method of signalling support for RTCP feedback, documented by Extended RTP Profile for Real-time Transport Control Protocol (RTCP)-Based Feedback (RTP/AVPF) (RFC 4585).

The codec identifiers used in the description of the Feedback Messages sent in the Accept's should match those used for the RemoteCodecs in the same Accept call.

For more details on what RTCP Feedback can do and how to use it, one should refer to RFC 4585.


Accessed using the org.freedesktop.DBus.Properties interface.

FeedbackMessages — a{u(ua(sss))} (RTCP_Feedback_Message_Map)

Read only
A map of remote feedback codec properties that are supported.

DoesAVPF — b

Read only
True if the remote contact supports Audio-Visual Profile Feedback (AVPF), otherwise False.