SincResampler

gemini_adk_fluent_rs::voice::dsp::resample

Struct SincResampler 

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pub struct SincResampler { /* private fields */ }
Expand description

High-quality streaming resampler stage.

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impl SincResampler

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pub fn new(from_hz: u32, to_hz: u32) -> Self

A mono resampler from from_hz to to_hz with speech-grade quality (128-tap sinc, Blackman-Harris, cutoff 0.95).

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impl DspStage for SincResampler

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fn name(&self) -> &'static str

Short stable name, shown in metrics snapshots.
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fn process(&mut self, bus: &mut AudioBus<'_>)

Process one block in place.
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fn latency_samples(&self) -> usize

Group delay this stage introduces, in samples at the bus rate (lookahead, filter delay, block buffering). Default 0.

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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> FutureExt for T

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fn with_context(self, otel_cx: Context) -> WithContext<Self>

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impl<T> Same for T

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type Output = T

Should always be Self
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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<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
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impl<S, T> Duplex<S> for T
where T: FromSample<S> + ToSample<S>,

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