Trait gstreamer_base::subclass::prelude::BaseSinkImpl

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

Provided Methods

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

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

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

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

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

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

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

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

fn caps(&self, filter: Option<&Caps>) -> Option<Caps>

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

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

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

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

fn propose_allocation( &self, query: &mut Allocation ) -> Result<(), LoggableError>

Object Safety

This trait is not object safe.

Implementors