Struct Decoder 

pub struct Decoder { /* private fields */ }

An Opus decoder for one stream.

Implementations

impl Decoder

pub fn new(channels: usize) -> Result<Self, OpusError>

A decoder for SAMPLE_RATE.

pub fn decode(&mut self, packet: &[u8]) -> Result<Vec<i16>, OpusError>

Decode one packet.

pub fn conceal( &mut self, samples_per_frame: usize, ) -> Result<Vec<i16>, OpusError>

Produce a frame’s worth of concealment for a packet that never arrived.

Opus can do this and G.711 cannot, and it is a real part of why an Opus call survives a lossy network better. Feeding the decoder nothing and playing silence instead throws that away: a gap of silence is far more audible than a gap Opus has interpolated across.

Trait Implementations

impl Debug for Decoder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.