Struct webrtc_media::io::sample_builder::SampleBuilder

pub struct SampleBuilder<T: Depacketizer> { /* private fields */ }

SampleBuilder buffers packets until media frames are complete.

Implementations

impl<T: Depacketizer> SampleBuilder<T>

pub fn new(max_late: u16, depacketizer: T, sample_rate: u32) -> Self

Constructs a new SampleBuilder. max_late is how long to wait until we can construct a completed Sample. max_late is measured in RTP packet sequence numbers. A large max_late will result in less packet loss but higher latency. The depacketizer extracts media samples from RTP packets. Several depacketizers are available in package github.com/pion/rtp/codecs.

pub fn with_max_time_delay(self, max_late_duration: Duration) -> Self

pub fn push(&mut self, p: Packet)

Adds an RTP Packet to self’s buffer.

Push does not copy the input. If you wish to reuse this memory make sure to copy before calling push

pub fn pop(&mut self) -> Option<Sample>

Compiles pushed RTP packets into media samples and then returns the next valid sample (or None if no sample is compiled).

pub fn pop_with_timestamp(&mut self) -> Option<(Sample, u32)>

Compiles pushed RTP packets into media samples and then returns the next valid sample with its associated RTP timestamp (or None if no sample is compiled).