RawOutgoingAudioStream Class

Package:

com.azure.android.communication.calling

• java.lang.Object
• • CallAudioStream
  • • OutgoingAudioStream
    • • com.azure.android.communication.calling.RawOutgoingAudioStream

public class RawOutgoingAudioStream extends OutgoingAudioStream

An audio stream that utilizes a virtual device for sending audio

Constructor Summary

Constructor	Description
RawOutgoingAudioStream(RawOutgoingAudioStreamOptions options)	Default constructor

Method Summary

Modifier and Type	Method and Description
void	addOnStateChangedListener(AudioStreamStateChangedListener listener) Adds the specified listener to receive OnStateChanged events. An event that occurs when a given audio stream state changes.
long	getExpectedBufferSizeInBytes() Expected buffer size of Audio Buffer
RawOutgoingAudioStreamProperties	getProperties() RawOutgoingAudioStreamProperties that this CallAudioStream is set to
void	removeOnStateChangedListener(AudioStreamStateChangedListener listener) Removes the specified listener to receive OnStateChanged events. An event that occurs when a given audio stream state changes.
CompletableFuture<Void>	sendRawAudioBuffer(final RawAudioBuffer rawAudioBuffer) Method for sending audio buffer. The buffer should match the format, sample rate and channel mode specified in the stream properties. For data per block property, we recommend sending data in the specified size, but additionally, we support sending larger buffers limited to 100ms as long as it can be evenly divided by the specified data per block.

Inherited Members

CallAudioStream.finalize() CallAudioStream.getDirection() CallAudioStream.getState() CallAudioStream.getType()

Constructor Details

RawOutgoingAudioStream

public RawOutgoingAudioStream(RawOutgoingAudioStreamOptions options)

Default constructor

Parameters:

options

Method Details

addOnStateChangedListener

public void addOnStateChangedListener(AudioStreamStateChangedListener listener)

Adds the specified listener to receive OnStateChanged events. An event that occurs when a given audio stream state changes.

Parameters:

listener

getExpectedBufferSizeInBytes

public long getExpectedBufferSizeInBytes()

Expected buffer size of Audio Buffer

getProperties

public RawOutgoingAudioStreamProperties getProperties()

RawOutgoingAudioStreamProperties that this CallAudioStream is set to

removeOnStateChangedListener

public void removeOnStateChangedListener(AudioStreamStateChangedListener listener)

Removes the specified listener to receive OnStateChanged events. An event that occurs when a given audio stream state changes.

Parameters:

listener

sendRawAudioBuffer

public CompletableFuture sendRawAudioBuffer(final RawAudioBuffer rawAudioBuffer)

Method for sending audio buffer. The buffer should match the format, sample rate and channel mode specified in the stream properties. For data per block property, we recommend sending data in the specified size, but additionally, we support sending larger buffers limited to 100ms as long as it can be evenly divided by the specified data per block.

Parameters:

rawAudioBuffer