Class SpeakerFrames

Plays 20 ms voice frames through a speaker, keeping a short buffer against uneven arrival; silence fills the gaps.

Inheritance

object

SpeakerFrames

Implements

IDisposable

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Uniform.Matrix.Audio

Assembly: Uniform.Matrix.Audio.dll

Syntax

public sealed class SpeakerFrames : IDisposable

Constructors

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SpeakerFrames(IWavePlayer, TimeSpan?)

Play through speaker.

Declaration

public SpeakerFrames(IWavePlayer speaker, TimeSpan? maxBuffered = null)

Parameters

Type	Name	Description
IWavePlayer	speaker	Output device, not yet initialized.
TimeSpan?	maxBuffered	Most audio queued; frames beyond it are dropped, so delay cannot grow without bound.

Properties

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Buffered

Audio queued and not yet played.

Declaration

public TimeSpan Buffered { get; }

Property Value

Type	Description
TimeSpan

Methods

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Dispose()

Close the speaker.

Declaration

public void Dispose()

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Play(ReadOnlySpan<short>)

Queue a frame of samples.

Declaration

public void Play(ReadOnlySpan<short> frame)

Parameters

Type	Name	Description
ReadOnlySpan<short>	frame

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Start()

Start playing.

Declaration

public void Start()

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Stop()

Stop playing and forget what is queued.

Declaration

public void Stop()

Events

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Failed

Raised when the speaker stops on an error while playing, e.g. a device that went away.

Declaration

public event Action<Exception>? Failed

Event Type

Type	Description
Action<Exception>

Implements

IDisposable