Represents Channel for the WaveMixerStream 32 bit output and 16 bit input It's output is always stereo The input stream can be panned. More...

Inheritance diagram for NAudio.Wave.WaveChannel32:

Collaboration diagram for NAudio.Wave.WaveChannel32:

Public Member Functions
	WaveChannel32 (WaveStream sourceStream, float volume, float pan)
	Creates a new WaveChannel32.

	WaveChannel32 (WaveStream sourceStream)
	Creates a WaveChannel32 with default settings.

override int	Read (byte[] destBuffer, int offset, int numBytes)
	Reads audio data from the source stream and writes it to the destination buffer.

override bool	HasData (int count)
	Checks if the source stream has data available based on the specified count.

Public Member Functions inherited from NAudio.Wave.WaveStream
override void	Flush ()
	Flushes the buffer of the current stream and causes any buffered data to be written to the underlying device.

override long	Seek (long offset, SeekOrigin origin)
	Sets the position within the current stream.

override void	SetLength (long length)
	Throws a NotSupportedException with the message "Can't set length of a WaveFormatString".

override void	Write (byte[] buffer, int offset, int count)
	Throws a NotSupportedException with the message "Can't write to a WaveFormatString".

void	Skip (int seconds)
	Skips the playback to a new position in the audio file based on the specified number of seconds.

Protected Member Functions
override void	Dispose (bool disposing)
	Releases the unmanaged resources used by the WaveChannel32 and optionally releases the managed resources.

Properties
override int	BlockAlign `[get]`
	Gets the block alignment for this WaveStream.

override long	Length `[get]`
	Returns the stream length.

override long	Position `[get, set]`
	Gets or sets the current position in the stream.

bool	PadWithZeroes `[get, set]`
	If true, Read always returns the number of bytes requested.

override WaveFormat	WaveFormat `[get]`
	WaveStream.WaveFormat

float	Volume `[get, set]`
	Volume of this channel. 1.0 = full scale.

float	Pan `[get, set]`
	Pan of this channel (from -1 to 1)

Properties inherited from NAudio.Wave.WaveStream
WaveFormat	WaveFormat `[get]`
	Retrieves the WaveFormat for this stream.

override bool	CanRead `[get]`
	We can read from this stream.

override bool	CanSeek `[get]`
	We can seek within this stream.

override bool	CanWrite `[get]`
	We can't write to this stream.

virtual int	BlockAlign `[get]`
	The block alignment for this wavestream. Do not modify the Position to anything that is not a whole multiple of this value.

virtual TimeSpan	CurrentTime `[get, set]`
	The current position in the stream in Time format.

virtual TimeSpan	TotalTime `[get]`
	Total length in real-time of the stream (may be an estimate for compressed files)

Properties inherited from NAudio.Wave.IWaveProvider

Events
EventHandler< SampleEventArgs >	Sample
	Sample.

Events inherited from NAudio.Wave.ISampleNotifier
EventHandler< SampleEventArgs >	Sample
	A sample has been detected.

Private Member Functions
long	SourceToDest (long sourceBytes)
	Converts the size of the source bytes to the size of the destination bytes based on the sample sizes and returns the result.

long	DestToSource (long destBytes)
	Converts the destination bytes to source bytes based on the sample sizes and returns the result.

void	RaiseSample (float left, float right)
	Raises the Sample event with the specified left and right values.

Private Attributes
WaveStream	sourceStream

readonly WaveFormat	waveFormat

readonly long	length

readonly int	destBytesPerSample

readonly int	sourceBytesPerSample

volatile float	volume

volatile float	pan

long	position

readonly ISampleChunkConverter	sampleProvider

readonly object	lockObject = new object()

SampleEventArgs	sampleEventArgs = new SampleEventArgs(0,0)

Detailed Description

Represents Channel for the WaveMixerStream 32 bit output and 16 bit input It's output is always stereo The input stream can be panned.

Constructor & Destructor Documentation

◆ WaveChannel32() [1/2]

NAudio.Wave.WaveChannel32.WaveChannel32	(	WaveStream	sourceStream,
		float	volume,
		float	pan )

inline

Creates a new WaveChannel32.

Parameters

sourceStream	the source stream
volume	stream volume (1 is 0dB)
pan	pan control (-1 to 1)

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◆ WaveChannel32() [2/2]

NAudio.Wave.WaveChannel32.WaveChannel32 ( WaveStream sourceStream )

inline

Creates a WaveChannel32 with default settings.

Parameters

sourceStream The source stream

Member Function Documentation

◆ DestToSource()

long NAudio.Wave.WaveChannel32.DestToSource ( long destBytes )

inlineprivate

Converts the destination bytes to source bytes based on the sample sizes and returns the result.

Parameters

destBytes The number of destination bytes to be converted.

Returns: The equivalent number of source bytes calculated based on the sample sizes.

◆ Dispose()

override void NAudio.Wave.WaveChannel32.Dispose ( bool disposing )

inlineprotected

Releases the unmanaged resources used by the WaveChannel32 and optionally releases the managed resources.

Parameters

disposing True to release both managed and unmanaged resources; false to release only unmanaged resources.

This method releases the unmanaged resources used by the WaveChannel32 and optionally releases the managed resources. If disposing is true, this method disposes of the sourceStream if it is not null. If disposing is false, this method asserts that the WaveChannel32 was not disposed.

◆ HasData()

override bool NAudio.Wave.WaveChannel32.HasData ( int count )

inlinevirtual

Checks if the source stream has data available based on the specified count.

Parameters

count The number of bytes to check for availability.

Returns: True if the source stream has data available for the specified count; otherwise, false.

This method checks whether the source stream has data available based on the specified count. It first checks if the source stream has data, and then verifies if the position plus count is not less than 0. If both conditions are met, it returns true if the position is less than the length and the volume is not equal to 0; otherwise, it returns false.

Reimplemented from NAudio.Wave.WaveStream.

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◆ RaiseSample()

void NAudio.Wave.WaveChannel32.RaiseSample	(	float	left,
		float	right )

inlineprivate

Raises the Sample event with the specified left and right values.

Parameters

left	The left value to be raised.
right	The right value to be raised.

This method raises the Sample event with the specified left and right values by updating the SampleEventArgs instance and invoking the event.

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◆ Read()

override int NAudio.Wave.WaveChannel32.Read	(	byte[]	destBuffer,
		int	offset,
		int	numBytes )

inline

Reads audio data from the source stream and writes it to the destination buffer.

Parameters

destBuffer	The destination buffer to write the audio data to.
offset	The offset in the destination buffer at which to start writing the audio data.
numBytes	The number of bytes of audio data to read and write to the destination buffer.

Returns: The number of bytes written to the destination buffer.

This method reads audio data from the source stream and writes it to the destination buffer. It first fills with silence if the position is less than 0, then loads the next chunk of audio data from the source stream and writes it to the destination buffer. It implements panning laws and adjusts the volume of the audio data. If PadWithZeroes is true, it fills out the remaining space in the destination buffer with zeroes. The position is updated by the number of bytes written to the destination buffer.

Implements NAudio.Wave.IWaveProvider.

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◆ SourceToDest()

long NAudio.Wave.WaveChannel32.SourceToDest ( long sourceBytes )

inlineprivate

Converts the size of the source bytes to the size of the destination bytes based on the sample sizes and returns the result.

Parameters

sourceBytes The size of the source bytes to be converted.

Returns: The size of the destination bytes calculated based on the sample sizes.

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Member Data Documentation

◆ destBytesPerSample

readonly int NAudio.Wave.WaveChannel32.destBytesPerSample

private

◆ length

readonly long NAudio.Wave.WaveChannel32.length

private

◆ lockObject

readonly object NAudio.Wave.WaveChannel32.lockObject = new object()

private

◆ pan

volatile float NAudio.Wave.WaveChannel32.pan

private

◆ position

long NAudio.Wave.WaveChannel32.position

private

◆ sampleEventArgs

SampleEventArgs NAudio.Wave.WaveChannel32.sampleEventArgs = new SampleEventArgs(0,0)

private

◆ sampleProvider

readonly ISampleChunkConverter NAudio.Wave.WaveChannel32.sampleProvider

private

◆ sourceBytesPerSample

readonly int NAudio.Wave.WaveChannel32.sourceBytesPerSample

private

◆ sourceStream

WaveStream NAudio.Wave.WaveChannel32.sourceStream

private

◆ volume

volatile float NAudio.Wave.WaveChannel32.volume

private

◆ waveFormat

readonly WaveFormat NAudio.Wave.WaveChannel32.waveFormat

private

Property Documentation

◆ BlockAlign

override int NAudio.Wave.WaveChannel32.BlockAlign

get

Gets the block alignment for this WaveStream.

◆ Length

override long NAudio.Wave.WaveChannel32.Length

get

Returns the stream length.

◆ PadWithZeroes

bool NAudio.Wave.WaveChannel32.PadWithZeroes

getset

If true, Read always returns the number of bytes requested.

◆ Pan

float NAudio.Wave.WaveChannel32.Pan

getset

Pan of this channel (from -1 to 1)

◆ Position

override long NAudio.Wave.WaveChannel32.Position

getset

Gets or sets the current position in the stream.

◆ Volume

float NAudio.Wave.WaveChannel32.Volume

getset

Volume of this channel. 1.0 = full scale.

◆ WaveFormat

override WaveFormat NAudio.Wave.WaveChannel32.WaveFormat

get

WaveStream.WaveFormat

Implements NAudio.Wave.IWaveProvider.

Event Documentation

◆ Sample

EventHandler<SampleEventArgs> NAudio.Wave.WaveChannel32.Sample

Sample.

The documentation for this class was generated from the following file:

/Users/sumansaurabh/Documents/my-startup/xeno-rat/Plugins/LiveMicrophone/lib/NAudio.Core/Wave/WaveStreams/WaveChannel32.cs

Public Member Functions

Protected Member Functions

Properties

Events

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ WaveChannel32() [1/2]

◆ WaveChannel32() [2/2]

Member Function Documentation

◆ DestToSource()

◆ Dispose()

◆ HasData()

◆ RaiseSample()

◆ Read()

◆ SourceToDest()

Member Data Documentation

◆ destBytesPerSample

◆ length

◆ lockObject

◆ pan

◆ position

◆ sampleEventArgs

◆ sampleProvider

◆ sourceBytesPerSample

◆ sourceStream

◆ volume

◆ waveFormat

Property Documentation

◆ BlockAlign

◆ Length

◆ PadWithZeroes

◆ Pan

◆ Position

◆ Volume

◆ WaveFormat

Event Documentation

◆ Sample