Struct PacketTrailerHandler 

pub struct PacketTrailerHandler { /* private fields */ }

Handler for packet trailer embedding/extraction on RTP streams.

Implementations

impl PacketTrailerHandler

pub fn set_enabled(&self, enabled: bool)

Enable/disable timestamp embedding.

pub fn enabled(&self) -> bool

Check if timestamp embedding is enabled.

pub fn lookup_timestamp(&self, rtp_timestamp: u32) -> u64

Lookup the user timestamp for a given RTP timestamp (receiver side). Returns -1 if not found. The entry is removed after lookup. Also caches the frame_id for retrieval via last_lookup_frame_id().

pub fn last_lookup_frame_id(&self) -> u32

Returns the frame_id from the most recent successful lookup_timestamp() call.

pub fn last_lookup_user_data(&self) -> Vec<u8>

Returns the user_data from the most recent successful lookup_timestamp() call. Empty if none.

pub fn store_frame_metadata( &self, capture_timestamp_us: i64, user_timestamp: u64, frame_id: u32, user_data: &[u8], )

Store frame metadata for a given capture timestamp (sender side).

pub fn set_publish_timing_observer( &self, observer: Box<VideoPublishTimingObserverWrapper>, )

Set a callback for sender-side publish timing events.

pub fn clear_publish_timing_observer(&self)

Clear the sender-side publish timing callback.

pub fn set_subscribe_timing_observer( &self, observer: Box<VideoSubscribeTimingObserverWrapper>, )

Set a callback for receiver-side subscribe timing events.

pub fn clear_subscribe_timing_observer(&self)

Clear the receiver-side subscribe timing callback.

pub fn emit_subscribe_timing( &self, stage: VideoSubscribeTimingStage, user_timestamp: u64, frame_id: u32, )

Emit a receiver-side subscribe timing event.

Trait Implementations

impl ExternType for PacketTrailerHandler

type Kind = Opaque

Either cxx::kind::Opaque or cxx::kind::Trivial.

type Id

A type-level representation of the type’s C++ namespace and type name.

impl Send for PacketTrailerHandler

impl SharedPtrTarget for PacketTrailerHandler

impl Sync for PacketTrailerHandler