Trait gstreamer_audio::subclass::prelude::AudioDecoderImpl[−][src]

pub trait AudioDecoderImpl: AudioDecoderImplExt + ElementImpl {

Show methods    fn open(&self, element: &Self::Type) -> Result<(), ErrorMessage> { ... }

    fn close(&self, element: &Self::Type) -> Result<(), ErrorMessage> { ... }

    fn start(&self, element: &Self::Type) -> Result<(), ErrorMessage> { ... }

    fn stop(&self, element: &Self::Type) -> Result<(), ErrorMessage> { ... }

    fn set_format(
        &self, 
        element: &Self::Type, 
        caps: &Caps
    ) -> Result<(), LoggableError> { ... }

    fn parse(
        &self, 
        element: &Self::Type, 
        adapter: &Adapter
    ) -> Result<(u32, u32), FlowError> { ... }

    fn handle_frame(
        &self, 
        element: &Self::Type, 
        buffer: Option<&Buffer>
    ) -> Result<FlowSuccess, FlowError> { ... }

    fn pre_push(
        &self, 
        element: &Self::Type, 
        buffer: Buffer
    ) -> Result<Option<Buffer>, FlowError> { ... }

    fn flush(&self, element: &Self::Type, hard: bool) { ... }

    fn negotiate(&self, element: &Self::Type) -> Result<(), LoggableError> { ... }

    fn caps(&self, element: &Self::Type, filter: Option<&Caps>) -> Caps { ... }

    fn sink_event(&self, element: &Self::Type, event: Event) -> bool { ... }

    fn sink_query(&self, element: &Self::Type, query: &mut QueryRef) -> bool { ... }

    fn src_event(&self, element: &Self::Type, event: Event) -> bool { ... }

    fn src_query(&self, element: &Self::Type, query: &mut QueryRef) -> bool { ... }

    fn propose_allocation(
        &self, 
        element: &Self::Type, 
        query: &mut QueryRef
    ) -> Result<(), ErrorMessage> { ... }

    fn decide_allocation(
        &self, 
        element: &Self::Type, 
        query: &mut QueryRef
    ) -> Result<(), ErrorMessage> { ... }

}

Provided methods

Implementors