Expand description
Runtime-native source, encoding and selection vocabulary for published media.
This module defines the room-domain source identity that room state, transport projection, diagnostics and recording metadata are expected to share. It is the vocabulary above SDP, browser APIs and worker-local media handles: those layers may attach facts to a source, but they must not define the source identity.
A published media stream is modeled as one PublishedSourceId plus one or
more SourceEncodingId values. o_sfu_rfc::rtp::Mid,
o_sfu_rfc::rtp::Rid and o_sfu_rfc::rtp::Ssrc stay as negotiated
or transport-facing attachment points. Keeping those identities separate
lets later same-room spillover and recording consume the same source
inventory without redefining it around local worker placement.
Application layers should express stream-specific behavior by constructing
SourcePublishIntent and SourceDeactivateIntent values. Core policy
reads the source SourcePolicy carried by each source, never compatibility
stream labels.
§Upload layer profiles
The server-defined upload ladder lives at the RTC offer edge as upload-slot metadata, while this module stores the negotiated source encodings that result from the answer.
Re-exports§
pub use descriptor::PublishedSourceDescriptor;pub use descriptor::PublishedSourceDescriptorParts;pub use descriptor::SourceEncodingDescriptor;pub use descriptor::SourceEncodingDescriptorParts;pub use descriptor::SourceModelError;pub use diagnostics::ReceiverVideoBudgetDiagnostics;pub use ids::PublishedSourceId;pub use ids::PublishedSourceOwner;pub use ids::SourceEncodingId;pub use ids::UserStreamId;pub use intent::SourceDeactivateIntent;pub use intent::SourcePublishIntent;pub use intent::SourceSubscriptionIntent;pub use policy::ActiveSpeakerGroup;pub use policy::ActiveSpeakerPolicy;pub use policy::ActiveSpeakerSourceRole;pub use policy::PolicyPauseReason;pub use policy::SourceAdaptationPolicy;pub use policy::SourceLayoutPolicy;pub use policy::SourcePolicy;pub use policy::SourceRoomPolicySelector;pub use policy::SourceRoutePriority;pub use policy::UploadLayerPolicyRole;pub use selection::ConsumerSourceSelection;pub use selection::SourceSelector;
Modules§
- descriptor 🔒
- diagnostics 🔒
- ids 🔒
- intent 🔒
- policy 🔒
- selection 🔒