Struct cpal::platform::AlsaDevice

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pub struct AlsaDevice { /* private fields */ }

Trait Implementations§

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impl Clone for Device

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fn clone(&self) -> Device

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl DeviceTrait for Device

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type SupportedInputConfigs = IntoIter<SupportedStreamConfigRange>

The iterator type yielding supported input stream formats.
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type SupportedOutputConfigs = IntoIter<SupportedStreamConfigRange>

The iterator type yielding supported output stream formats.
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type Stream = Stream

The stream type created by build_input_stream_raw and build_output_stream_raw.
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fn name(&self) -> Result<String, DeviceNameError>

The human-readable name of the device.
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fn supported_input_configs( &self, ) -> Result<Self::SupportedInputConfigs, SupportedStreamConfigsError>

An iterator yielding formats that are supported by the backend. Read more
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fn supported_output_configs( &self, ) -> Result<Self::SupportedOutputConfigs, SupportedStreamConfigsError>

An iterator yielding output stream formats that are supported by the device. Read more
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fn default_input_config( &self, ) -> Result<SupportedStreamConfig, DefaultStreamConfigError>

The default input stream format for the device.
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fn default_output_config( &self, ) -> Result<SupportedStreamConfig, DefaultStreamConfigError>

The default output stream format for the device.
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fn build_input_stream_raw<D, E>( &self, conf: &StreamConfig, sample_format: SampleFormat, data_callback: D, error_callback: E, timeout: Option<Duration>, ) -> Result<Self::Stream, BuildStreamError>
where D: FnMut(&Data, &InputCallbackInfo) + Send + 'static, E: FnMut(StreamError) + Send + 'static,

Create a dynamically typed input stream.
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fn build_output_stream_raw<D, E>( &self, conf: &StreamConfig, sample_format: SampleFormat, data_callback: D, error_callback: E, timeout: Option<Duration>, ) -> Result<Self::Stream, BuildStreamError>
where D: FnMut(&mut Data, &OutputCallbackInfo) + Send + 'static, E: FnMut(StreamError) + Send + 'static,

Create a dynamically typed output stream.
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fn build_input_stream<T, D, E>( &self, config: &StreamConfig, data_callback: D, error_callback: E, timeout: Option<Duration>, ) -> Result<Self::Stream, BuildStreamError>
where T: SizedSample, D: FnMut(&[T], &InputCallbackInfo) + Send + 'static, E: FnMut(StreamError) + Send + 'static,

Create an input stream.
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fn build_output_stream<T, D, E>( &self, config: &StreamConfig, data_callback: D, error_callback: E, timeout: Option<Duration>, ) -> Result<Self::Stream, BuildStreamError>
where T: SizedSample, D: FnMut(&mut [T], &OutputCallbackInfo) + Send + 'static, E: FnMut(StreamError) + Send + 'static,

Create an output stream.
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impl From<Device> for Device

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fn from(h: Device) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

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impl Freeze for Device

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impl RefUnwindSafe for Device

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impl Send for Device

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impl Sync for Device

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impl Unpin for Device

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impl UnwindSafe for Device

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<S> FromSample<S> for S

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fn from_sample_(s: S) -> S

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> ToSample<U> for T
where U: FromSample<T>,

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fn to_sample_(self) -> U

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<S, T> Duplex<S> for T
where T: FromSample<S> + ToSample<S>,