[−][src]Trait gstreamer_audio::subclass::prelude::AudioEncoderImplExt
Required methods
pub fn parent_open(&self, element: &AudioEncoder) -> Result<(), ErrorMessage>
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pub fn parent_close(&self, element: &AudioEncoder) -> Result<(), ErrorMessage>
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pub fn parent_start(&self, element: &AudioEncoder) -> Result<(), ErrorMessage>
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pub fn parent_stop(&self, element: &AudioEncoder) -> Result<(), ErrorMessage>
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pub fn parent_set_format(
&self,
element: &AudioEncoder,
info: &AudioInfo
) -> Result<(), LoggableError>
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&self,
element: &AudioEncoder,
info: &AudioInfo
) -> Result<(), LoggableError>
pub fn parent_handle_frame(
&self,
element: &AudioEncoder,
buffer: Option<&Buffer>
) -> Result<FlowSuccess, FlowError>
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&self,
element: &AudioEncoder,
buffer: Option<&Buffer>
) -> Result<FlowSuccess, FlowError>
pub fn parent_pre_push(
&self,
element: &AudioEncoder,
buffer: Buffer
) -> Result<Option<Buffer>, FlowError>
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&self,
element: &AudioEncoder,
buffer: Buffer
) -> Result<Option<Buffer>, FlowError>
pub fn parent_flush(&self, element: &AudioEncoder)
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pub fn parent_negotiate(
&self,
element: &AudioEncoder
) -> Result<(), LoggableError>
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&self,
element: &AudioEncoder
) -> Result<(), LoggableError>
pub fn parent_get_caps(
&self,
element: &AudioEncoder,
filter: Option<&Caps>
) -> Caps
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&self,
element: &AudioEncoder,
filter: Option<&Caps>
) -> Caps
pub fn parent_sink_event(&self, element: &AudioEncoder, event: Event) -> bool
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pub fn parent_sink_query(
&self,
element: &AudioEncoder,
query: &mut QueryRef
) -> bool
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&self,
element: &AudioEncoder,
query: &mut QueryRef
) -> bool
pub fn parent_src_event(&self, element: &AudioEncoder, event: Event) -> bool
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pub fn parent_src_query(
&self,
element: &AudioEncoder,
query: &mut QueryRef
) -> bool
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&self,
element: &AudioEncoder,
query: &mut QueryRef
) -> bool
pub fn parent_propose_allocation(
&self,
element: &AudioEncoder,
query: &mut QueryRef
) -> Result<(), ErrorMessage>
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&self,
element: &AudioEncoder,
query: &mut QueryRef
) -> Result<(), ErrorMessage>
pub fn parent_decide_allocation(
&self,
element: &AudioEncoder,
query: &mut QueryRef
) -> Result<(), ErrorMessage>
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&self,
element: &AudioEncoder,
query: &mut QueryRef
) -> Result<(), ErrorMessage>
Implementors
impl<T: AudioEncoderImpl + ObjectImpl> AudioEncoderImplExt for T
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pub fn parent_open(&self, element: &AudioEncoder) -> Result<(), ErrorMessage>
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pub fn parent_close(&self, element: &AudioEncoder) -> Result<(), ErrorMessage>
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pub fn parent_start(&self, element: &AudioEncoder) -> Result<(), ErrorMessage>
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pub fn parent_stop(&self, element: &AudioEncoder) -> Result<(), ErrorMessage>
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pub fn parent_set_format(
&self,
element: &AudioEncoder,
info: &AudioInfo
) -> Result<(), LoggableError>
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&self,
element: &AudioEncoder,
info: &AudioInfo
) -> Result<(), LoggableError>
pub fn parent_handle_frame(
&self,
element: &AudioEncoder,
buffer: Option<&Buffer>
) -> Result<FlowSuccess, FlowError>
[src]
&self,
element: &AudioEncoder,
buffer: Option<&Buffer>
) -> Result<FlowSuccess, FlowError>
pub fn parent_pre_push(
&self,
element: &AudioEncoder,
buffer: Buffer
) -> Result<Option<Buffer>, FlowError>
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&self,
element: &AudioEncoder,
buffer: Buffer
) -> Result<Option<Buffer>, FlowError>
pub fn parent_flush(&self, element: &AudioEncoder)
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pub fn parent_negotiate(
&self,
element: &AudioEncoder
) -> Result<(), LoggableError>
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&self,
element: &AudioEncoder
) -> Result<(), LoggableError>
pub fn parent_get_caps(
&self,
element: &AudioEncoder,
filter: Option<&Caps>
) -> Caps
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&self,
element: &AudioEncoder,
filter: Option<&Caps>
) -> Caps
pub fn parent_sink_event(&self, element: &AudioEncoder, event: Event) -> bool
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pub fn parent_sink_query(
&self,
element: &AudioEncoder,
query: &mut QueryRef
) -> bool
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&self,
element: &AudioEncoder,
query: &mut QueryRef
) -> bool
pub fn parent_src_event(&self, element: &AudioEncoder, event: Event) -> bool
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pub fn parent_src_query(
&self,
element: &AudioEncoder,
query: &mut QueryRef
) -> bool
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&self,
element: &AudioEncoder,
query: &mut QueryRef
) -> bool
pub fn parent_propose_allocation(
&self,
element: &AudioEncoder,
query: &mut QueryRef
) -> Result<(), ErrorMessage>
[src]
&self,
element: &AudioEncoder,
query: &mut QueryRef
) -> Result<(), ErrorMessage>
pub fn parent_decide_allocation(
&self,
element: &AudioEncoder,
query: &mut QueryRef
) -> Result<(), ErrorMessage>
[src]
&self,
element: &AudioEncoder,
query: &mut QueryRef
) -> Result<(), ErrorMessage>