Trait gstreamer_video::subclass::prelude::VideoEncoderImpl

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pub trait VideoEncoderImpl: VideoEncoderImplExt + ElementImpl {
Show 16 methods // Provided methods fn open(&self) -> Result<(), ErrorMessage> { ... } fn close(&self) -> Result<(), ErrorMessage> { ... } fn start(&self) -> Result<(), ErrorMessage> { ... } fn stop(&self) -> Result<(), ErrorMessage> { ... } fn finish(&self) -> Result<FlowSuccess, FlowError> { ... } fn set_format( &self, state: &VideoCodecState<'static, Readable>, ) -> Result<(), LoggableError> { ... } fn handle_frame( &self, frame: VideoCodecFrame<'_>, ) -> Result<FlowSuccess, FlowError> { ... } fn flush(&self) -> bool { ... } fn negotiate(&self) -> Result<(), LoggableError> { ... } fn caps(&self, filter: Option<&Caps>) -> Caps { ... } fn sink_event(&self, event: Event) -> bool { ... } fn sink_query(&self, query: &mut QueryRef) -> bool { ... } fn src_event(&self, event: Event) -> bool { ... } fn src_query(&self, query: &mut QueryRef) -> bool { ... } fn propose_allocation( &self, query: &mut Allocation, ) -> Result<(), LoggableError> { ... } fn decide_allocation( &self, query: &mut Allocation, ) -> Result<(), LoggableError> { ... }
}

Provided Methods§

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

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

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

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

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fn finish(&self) -> Result<FlowSuccess, FlowError>

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fn set_format( &self, state: &VideoCodecState<'static, Readable>, ) -> Result<(), LoggableError>

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fn handle_frame( &self, frame: VideoCodecFrame<'_>, ) -> Result<FlowSuccess, FlowError>

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fn flush(&self) -> bool

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fn negotiate(&self) -> Result<(), LoggableError>

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

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

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

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

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

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

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

Object Safety§

This trait is not object safe.

Implementors§