Struct AudioDecoder

pub struct AudioDecoder(/* private fields */);

An audio decoder.

Implementations

impl AudioDecoder

pub const fn sample_rate(&self) -> i32

Returns the sample rate of the audio frame.

pub const fn channels(&self) -> i32

Returns the number of channels in the audio frame.

pub const fn sample_format(&self) -> AVSampleFormat

Returns the sample format of the audio frame.

pub fn receive_frame(&mut self) -> Result<Option<AudioFrame>, FfmpegError>

Receives a frame from the decoder.

Methods from Deref<Target = GenericDecoder>

pub fn codec_type(&self) -> AVMediaType

Returns the codec type of the decoder.

pub fn time_base(&self) -> Option<Rational>

Returns the time base of the decoder or None if the denominator is zero.

pub fn send_packet(&mut self, packet: &Packet) -> Result<(), FfmpegError>

Sends a packet to the decoder.

pub fn send_eof(&mut self) -> Result<(), FfmpegError>

Sends an end-of-file packet to the decoder.

pub fn receive_frame(&mut self) -> Result<Option<GenericFrame>, FfmpegError>

Receives a frame from the decoder.

Trait Implementations

impl Debug for AudioDecoder

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

Formats the value using the given formatter.

impl Deref for AudioDecoder

type Target = GenericDecoder

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for AudioDecoder

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.