#include <PortAudio.hpp>

Inheritance diagram for Babel::PortAudio:

Collaboration diagram for Babel::PortAudio:

Public Member Functions
	PortAudio ()

	~PortAudio () override

void	setInputChannelsNumber (int32_t) override
	set the number of channels for future streams More...

void	setOutputChannelsNumber (int32_t) override
	set the number of channels for future streams More...

int32_t	getInputChannelsNumber () const override
	get the number of channels of Input Device for future streams More...

int32_t	getOutputChannelsNumber () const override
	get the number of channels of Output Device for future streams More...

void	setSampleRate (int32_t) override
	set the samplerate for future streams More...

int32_t	getSampleRate () const override
	get the current samplerate More...

int32_t	getRecordTime () const override
	get the record time for readStreams More...

void	setRecordTime (int32_t) override
	get the record time for readStreams More...

int32_t	getFramesPerBuffer () const override
	get the frame per buffer value for readStreams More...

void	setFramesPerBuffer (int32_t) override
	get the frame per buffer for readStreams More...

void	openStream () override
	Open stream to input and output sounds. More...

void	startStream () override
	Start a stream. More...

void	stopStream () override
	Stop a stream. More...

void	closeStream () override
	Close current stream. More...

std::vector< int16_t >	readStream () override
	Read an array of int16_t from current stream. More...

void	writeStream (std::vector< int16_t > &) override
	Write an array of int16_t to current stream. More...

Public Member Functions inherited from Babel::IAudioManager
virtual	~IAudioManager ()=default
	virtual destructor More...

Private Attributes
PaStream *	_stream
	stream for sound input and output More...

int32_t	_framesPerBuffer
	frames per buffer for readStream More...

int32_t	_inputNumberChannels
	number of channels for default input device More...

int32_t	_outputNumberChannels
	number of channels for default output device More...

int32_t	_recordtime
	record number in seconds for one frame More...

int32_t	_samplerate
	sample rate for input and output streams More...

bool	_streamStopped
	True if the stream doesn't exist or has not been started. More...

std::mutex	_mutex
	class mutex More...

Constructor & Destructor Documentation

◆ PortAudio()

Babel::PortAudio::PortAudio ( )

◆ ~PortAudio()

Babel::PortAudio::~PortAudio ( )

override

Member Function Documentation

◆ closeStream()

void Babel::PortAudio::closeStream ( )

overridevirtual

Close current stream.

Implements Babel::IAudioManager.

◆ getFramesPerBuffer()

int32_t Babel::PortAudio::getFramesPerBuffer ( ) const

overridevirtual

get the frame per buffer value for readStreams

Implements Babel::IAudioManager.

◆ getInputChannelsNumber()

int32_t Babel::PortAudio::getInputChannelsNumber ( ) const

overridevirtual

get the number of channels of Input Device for future streams

Implements Babel::IAudioManager.

◆ getOutputChannelsNumber()

int32_t Babel::PortAudio::getOutputChannelsNumber ( ) const

overridevirtual

get the number of channels of Output Device for future streams

Implements Babel::IAudioManager.

◆ getRecordTime()

int32_t Babel::PortAudio::getRecordTime ( ) const

overridevirtual

get the record time for readStreams

Implements Babel::IAudioManager.

◆ getSampleRate()

int32_t Babel::PortAudio::getSampleRate ( ) const

overridevirtual

get the current samplerate

Implements Babel::IAudioManager.

◆ openStream()

void Babel::PortAudio::openStream ( )

overridevirtual

Open stream to input and output sounds.

Implements Babel::IAudioManager.

◆ readStream()

std::vector< int16_t > Babel::PortAudio::readStream ( )

overridevirtual

Read an array of int16_t from current stream.

Implements Babel::IAudioManager.

◆ setFramesPerBuffer()

void Babel::PortAudio::setFramesPerBuffer ( int32_t nb )

overridevirtual

get the frame per buffer for readStreams

Implements Babel::IAudioManager.

◆ setInputChannelsNumber()

void Babel::PortAudio::setInputChannelsNumber ( int32_t nb )

overridevirtual

set the number of channels for future streams

Implements Babel::IAudioManager.

◆ setOutputChannelsNumber()

void Babel::PortAudio::setOutputChannelsNumber ( int32_t nb )

overridevirtual

set the number of channels for future streams

Implements Babel::IAudioManager.

◆ setRecordTime()

void Babel::PortAudio::setRecordTime ( int32_t nb )

overridevirtual

get the record time for readStreams

Implements Babel::IAudioManager.

◆ setSampleRate()

void Babel::PortAudio::setSampleRate ( int32_t nb )

overridevirtual

set the samplerate for future streams

Implements Babel::IAudioManager.

◆ startStream()

void Babel::PortAudio::startStream ( )

overridevirtual

Start a stream.

Implements Babel::IAudioManager.

◆ stopStream()

void Babel::PortAudio::stopStream ( )

overridevirtual

Stop a stream.

Implements Babel::IAudioManager.

◆ writeStream()

void Babel::PortAudio::writeStream ( std::vector< int16_t > & data )

overridevirtual

Write an array of int16_t to current stream.

Implements Babel::IAudioManager.

Member Data Documentation

◆ _framesPerBuffer

int32_t Babel::PortAudio::_framesPerBuffer

private

frames per buffer for readStream

◆ _inputNumberChannels

int32_t Babel::PortAudio::_inputNumberChannels

private

number of channels for default input device

◆ _mutex

std::mutex Babel::PortAudio::_mutex

private

class mutex

◆ _outputNumberChannels

int32_t Babel::PortAudio::_outputNumberChannels

private

number of channels for default output device

◆ _recordtime

int32_t Babel::PortAudio::_recordtime

private

record number in seconds for one frame

◆ _samplerate

int32_t Babel::PortAudio::_samplerate

private

sample rate for input and output streams

◆ _stream

PaStream* Babel::PortAudio::_stream

private

stream for sound input and output

◆ _streamStopped

bool Babel::PortAudio::_streamStopped

private

True if the stream doesn't exist or has not been started.

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

Client/src/Audio/PortAudio.hpp
Client/src/Audio/PortAudio.cpp

Public Member Functions

Private Attributes

Constructor & Destructor Documentation

◆ PortAudio()

◆ ~PortAudio()

Member Function Documentation

◆ closeStream()

◆ getFramesPerBuffer()

◆ getInputChannelsNumber()

◆ getOutputChannelsNumber()

◆ getRecordTime()

◆ getSampleRate()

◆ openStream()

◆ readStream()

◆ setFramesPerBuffer()

◆ setInputChannelsNumber()

◆ setOutputChannelsNumber()

◆ setRecordTime()

◆ setSampleRate()

◆ startStream()

◆ stopStream()

◆ writeStream()

Member Data Documentation

◆ _framesPerBuffer

◆ _inputNumberChannels

◆ _mutex

◆ _outputNumberChannels

◆ _recordtime

◆ _samplerate

◆ _stream

◆ _streamStopped