Struct PcmCapture

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pub struct PcmCapture<'a> { /* private fields */ }

Expand description

A sole-consumer linear-PCM view of one session’s received audio.

The handle owns its rate-conversion history, so consecutive RTP frames remain one continuous output stream. Creating one does not spawn work; it reads the same bounded receive queue as MediaSession::recv.

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impl PcmCapture<'_>

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pub const fn format(&self) -> PcmFormat

The application format this capture emits.

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pub async fn recv(&mut self) -> Option<Pcm>

Take the next non-empty converted PCM chunk.

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pub async fn record_at_least(&mut self, samples: usize, within: Duration) -> Pcm

Record at least samples in the chosen output format, or until within elapses.

within bounds failure rather than defining stream silence, matching MediaSession::record_at_least. Whatever arrived before the bound is retained.

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impl<'a> Debug for PcmCapture<'a>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<'a> !UnwindSafe for PcmCapture<'a>

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> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

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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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