Trait gstreamer_audio::subclass::audio_src::AudioSrcImplExt

pub trait AudioSrcImplExt {
    fn parent_close(&self, src: &mut AudioSrc) -> Result<(), LoggableError>;
    fn parent_delay(&self, src: &AudioSrc) -> u32;
    fn parent_open(&self, src: &AudioSrc) -> Result<(), LoggableError>;
    fn parent_prepare(
        &self, 
        src: &AudioSrc, 
        spec: &mut AudioRingBufferSpec
    ) -> Result<(), LoggableError>;
    fn parent_unprepare(&self, src: &AudioSrc) -> Result<(), LoggableError>;
    fn parent_read(
        &self, 
        src: &AudioSrc, 
        audio_data: &mut [u8]
    ) -> Result<(u32, ClockTime), LoggableError>;
}

Required methods

fn parent_close(&self, src: &mut AudioSrc) -> Result<(), LoggableError>

fn parent_delay(&self, src: &AudioSrc) -> u32

fn parent_open(&self, src: &AudioSrc) -> Result<(), LoggableError>

fn parent_prepare(
    &self,
    src: &AudioSrc,
    spec: &mut AudioRingBufferSpec
) -> Result<(), LoggableError>

fn parent_unprepare(&self, src: &AudioSrc) -> Result<(), LoggableError>

fn parent_read(
    &self,
    src: &AudioSrc,
    audio_data: &mut [u8]
) -> Result<(u32, ClockTime), LoggableError>

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Implementors

impl<T: AudioSrcImpl + ObjectImpl> AudioSrcImplExt for T

fn parent_close(&self, src: &mut AudioSrc) -> Result<(), LoggableError>

fn parent_delay(&self, src: &AudioSrc) -> u32

fn parent_open(&self, src: &AudioSrc) -> Result<(), LoggableError>

fn parent_prepare(
    &self,
    src: &AudioSrc,
    spec: &mut AudioRingBufferSpec
) -> Result<(), LoggableError>

fn parent_unprepare(&self, src: &AudioSrc) -> Result<(), LoggableError>

fn parent_read(
    &self,
    src: &AudioSrc,
    buffer: &mut [u8]
) -> Result<(u32, ClockTime), LoggableError>

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