Trait gstreamer_base::subclass::base_sink::BaseSinkImpl

pub trait BaseSinkImpl: BaseSinkImplExt + ElementImpl + Send + Sync + 'static {
    fn start(&self, element: &BaseSink) -> Result<(), ErrorMessage> { ... }
    fn stop(&self, element: &BaseSink) -> Result<(), ErrorMessage> { ... }
    fn render(
        &self, 
        element: &BaseSink, 
        buffer: &Buffer
    ) -> Result<FlowSuccess, FlowError> { ... }
    fn prepare(
        &self, 
        element: &BaseSink, 
        buffer: &Buffer
    ) -> Result<FlowSuccess, FlowError> { ... }
    fn render_list(
        &self, 
        element: &BaseSink, 
        list: &BufferList
    ) -> Result<FlowSuccess, FlowError> { ... }
    fn prepare_list(
        &self, 
        element: &BaseSink, 
        list: &BufferList
    ) -> Result<FlowSuccess, FlowError> { ... }
    fn query(&self, element: &BaseSink, query: &mut QueryRef) -> bool { ... }
    fn event(&self, element: &BaseSink, event: Event) -> bool { ... }
    fn get_caps(
        &self, 
        element: &BaseSink, 
        filter: Option<&Caps>
    ) -> Option<Caps> { ... }
    fn set_caps(
        &self, 
        element: &BaseSink, 
        caps: &Caps
    ) -> Result<(), LoggableError> { ... }
    fn fixate(&self, element: &BaseSink, caps: Caps) -> Caps { ... }
    fn unlock(&self, element: &BaseSink) -> Result<(), ErrorMessage> { ... }
    fn unlock_stop(&self, element: &BaseSink) -> Result<(), ErrorMessage> { ... }
}

Provided methods

fn start(&self, element: &BaseSink) -> Result<(), ErrorMessage>

fn stop(&self, element: &BaseSink) -> Result<(), ErrorMessage>

fn render(
    &self,
    element: &BaseSink,
    buffer: &Buffer
) -> Result<FlowSuccess, FlowError>

fn prepare(
    &self,
    element: &BaseSink,
    buffer: &Buffer
) -> Result<FlowSuccess, FlowError>

fn render_list(
    &self,
    element: &BaseSink,
    list: &BufferList
) -> Result<FlowSuccess, FlowError>

fn prepare_list(
    &self,
    element: &BaseSink,
    list: &BufferList
) -> Result<FlowSuccess, FlowError>

fn query(&self, element: &BaseSink, query: &mut QueryRef) -> bool

fn event(&self, element: &BaseSink, event: Event) -> bool

fn get_caps(&self, element: &BaseSink, filter: Option<&Caps>) -> Option<Caps>

fn set_caps(&self, element: &BaseSink, caps: &Caps) -> Result<(), LoggableError>

fn fixate(&self, element: &BaseSink, caps: Caps) -> Caps

fn unlock(&self, element: &BaseSink) -> Result<(), ErrorMessage>

fn unlock_stop(&self, element: &BaseSink) -> Result<(), ErrorMessage>

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Implementors

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