NAudio.Wave.AsioAudioAvailableEventArgs Class Reference

Raised when ASIO data has been recorded. It is important to handle this as quickly as possible as it is in the buffer callback. More...

Inheritance diagram for NAudio.Wave.AsioAudioAvailableEventArgs:

Collaboration diagram for NAudio.Wave.AsioAudioAvailableEventArgs:

Public Member Functions
	AsioAudioAvailableEventArgs (IntPtr[] inputBuffers, IntPtr[] outputBuffers, int samplesPerBuffer, AsioSampleType asioSampleType)
	Initialises a new instance of AsioAudioAvailableEventArgs.
int	GetAsInterleavedSamples (float[] samples)
	Returns the input buffers as interleaved samples.
float[]	GetAsInterleavedSamples ()
	Gets as interleaved samples, allocating a float array.

Properties
IntPtr[]	InputBuffers [get, private set]
	Pointer to a buffer per input channel.
IntPtr[]	OutputBuffers [get, private set]
	Pointer to a buffer per output channel Allows you to write directly to the output buffers If you do so, set SamplesPerBuffer = true, and make sure all buffers are written to with valid data.
bool	WrittenToOutputBuffers [get, set]
	Set to true if you have written to the output buffers If so, AsioOut will not read from its source.
int	SamplesPerBuffer [get, private set]
	Number of samples in each buffer.
AsioSampleType	AsioSampleType [get, private set]
	Audio format within each buffer Most commonly this will be one of, Int32LSB, Int16LSB, Int24LSB or Float32LSB.

Detailed Description

Raised when ASIO data has been recorded. It is important to handle this as quickly as possible as it is in the buffer callback.

Constructor & Destructor Documentation

AsioAudioAvailableEventArgs()

NAudio.Wave.AsioAudioAvailableEventArgs.AsioAudioAvailableEventArgs ( IntPtr[] inputBuffers, IntPtr[] outputBuffers, int samplesPerBuffer, AsioSampleType asioSampleType )

inline

Initialises a new instance of AsioAudioAvailableEventArgs.

Parameters

inputBuffers	Pointers to the ASIO buffers for each channel
outputBuffers	Pointers to the ASIO buffers for each channel
samplesPerBuffer	Number of samples in each buffer
asioSampleType	Audio format within each buffer

Member Function Documentation

GetAsInterleavedSamples() [1/2]

float[] NAudio.Wave.AsioAudioAvailableEventArgs.GetAsInterleavedSamples ( )

inline

Gets as interleaved samples, allocating a float array.

Returns

The samples as 32 bit floating point values

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GetAsInterleavedSamples() [2/2]

int NAudio.Wave.AsioAudioAvailableEventArgs.GetAsInterleavedSamples ( float[] samples )

inline

Returns the input buffers as interleaved samples.

Returns

An array of interleaved samples.

This method retrieves the input buffers as interleaved samples and returns them as an array. It is recommended to use the overload that takes an array and reuses the same one for better performance.

Exceptions

InvalidOperationException

Thrown when the input buffers are not available.

Property Documentation

AsioSampleType

AsioSampleType NAudio.Wave.AsioAudioAvailableEventArgs.AsioSampleType

getprivate set

Audio format within each buffer Most commonly this will be one of, Int32LSB, Int16LSB, Int24LSB or Float32LSB.

InputBuffers

IntPtr [] NAudio.Wave.AsioAudioAvailableEventArgs.InputBuffers

getprivate set

Pointer to a buffer per input channel.

OutputBuffers

IntPtr [] NAudio.Wave.AsioAudioAvailableEventArgs.OutputBuffers

getprivate set

Pointer to a buffer per output channel Allows you to write directly to the output buffers If you do so, set SamplesPerBuffer = true, and make sure all buffers are written to with valid data.

SamplesPerBuffer

int NAudio.Wave.AsioAudioAvailableEventArgs.SamplesPerBuffer

getprivate set

Number of samples in each buffer.

WrittenToOutputBuffers

bool NAudio.Wave.AsioAudioAvailableEventArgs.WrittenToOutputBuffers

getset

Set to true if you have written to the output buffers If so, AsioOut will not read from its source.

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

• /Users/sumansaurabh/Documents/my-startup/xeno-rat/Plugins/LiveMicrophone/lib/NAudio.Asio/AsioAudioAvailableEventArgs.cs