Trait gstreamer_audio::subclass::prelude::AudioSrcImpl

pub trait AudioSrcImpl: AudioSrcImplExt + AudioBaseSrcImpl {
    // Provided methods
    fn close(&self) -> Result<(), LoggableError> { ... }
    fn delay(&self) -> u32 { ... }
    fn open(&self) -> Result<(), LoggableError> { ... }
    fn prepare(
        &self,
        spec: &mut AudioRingBufferSpec
    ) -> Result<(), LoggableError> { ... }
    fn unprepare(&self) -> Result<(), LoggableError> { ... }
    fn read(
        &self,
        audio_data: &mut [u8]
    ) -> Result<(u32, Option<ClockTime>), LoggableError> { ... }
    fn reset(&self) { ... }
}

Provided Methods

fn close(&self) -> Result<(), LoggableError>

fn delay(&self) -> u32

fn open(&self) -> Result<(), LoggableError>

fn prepare(&self, spec: &mut AudioRingBufferSpec) -> Result<(), LoggableError>

fn unprepare(&self) -> Result<(), LoggableError>

fn read( &self, audio_data: &mut [u8] ) -> Result<(u32, Option<ClockTime>), LoggableError>

Read samples from the device.

Returns

timestamp

a GstClockTime

fn reset(&self)

Object Safety

This trait is not object safe.

Implementors