pub trait BaseSinkImpl: BaseSinkImplExt + ElementImpl {
Show 14 methods // 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§

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

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

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

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

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

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

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

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

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

Called to get sink pad caps from the subclass.

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

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

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

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

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

Object Safety§

This trait is not object safe.

Implementors§