Struct SoftStreamConfig

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pub struct SoftStreamConfig { /* private fields */ }

Expand description

A software fuchsia audio output, which implements Audio Driver Streaming Interface as defined in //docs/concepts/drivers/driver_interfaces/audio_streaming.md

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impl SoftStreamConfig

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pub fn create_output( unique_id: &[u8; 16], manufacturer: &str, product: &str, clock_domain: u32, pcm_format: PcmFormat, packet_duration: MonotonicDuration, initial_external_delay: MonotonicDuration, ) -> Result<(ClientEnd<StreamConfigMarker>, AudioFrameStream)>

Create a new software audio device, returning a client channel which can be supplied to the AudioCore and will act correctly as an audio output driver channel which can render audio in the pcm_format format, and an AudioFrameStream which produces the audio frames delivered to the audio output. Spawns a task to handle messages from the Audio Core and setup of internal VMO buffers required for audio output. See AudioFrameStream for more information on timing requirements for audio output. packet_duration: desired duration of an audio packet returned by the stream. Rounded down to end on a audio frame boundary. initial_external_delay: delay that is added after packets have been returned from the stream

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pub fn create_input( unique_id: &[u8; 16], manufacturer: &str, product: &str, clock_domain: u32, pcm_format: PcmFormat, buffer: MonotonicDuration, ) -> Result<(ClientEnd<StreamConfigMarker>, AudioFrameSink)>

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impl Inspect for &mut SoftStreamConfig

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fn iattach( self, parent: &InspectNode, name: impl AsRef<str>, ) -> Result<(), AttachError>

Attaches self to the inspect tree, under parent[name]. Note that: Read more

Auto Trait Implementations§

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impl !UnwindSafe for SoftStreamConfig

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, D> Encode<Ambiguous1, D> for T
where D: ResourceDialect,

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unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more

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impl<T, D> Encode<Ambiguous2, D> for T
where D: ResourceDialect,

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unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. 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<T, U> Into 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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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