jami::AudioStream Class Reference

#include <audiostream.h>

Collaboration diagram for jami::AudioStream:

Public Types
using	OnData = std::function< void(size_t)>
using	OnReady = std::function< void()>

Public Member Functions
	AudioStream (pa_context *, pa_threaded_mainloop *, const char *, AudioDeviceType, unsigned, pa_sample_format_t, const PaDeviceInfos &, bool, OnReady onReady, OnData onData)
	Constructor.
uint8_t	channels () const
AudioFormat	format () const
size_t	frameSize () const
std::string	getDeviceName () const
bool	isReady ()
size_t	sampleSize () const
const pa_sample_spec *	sampleSpec () const
void	setEchoCancelCb (std::function< void(bool)> &&cb)
void	start ()
void	stop ()
pa_stream *	stream ()
	Accessor: Get the pulseaudio stream object.
	~AudioStream ()

Detailed Description

Definition at line 60 of file audiostream.h.

Member Typedef Documentation

OnData

using jami::AudioStream::OnData = std::function<void(size_t)>

Definition at line 64 of file audiostream.h.

OnReady

using jami::AudioStream::OnReady = std::function<void()>

Definition at line 63 of file audiostream.h.

Constructor & Destructor Documentation

AudioStream()

jami::AudioStream::AudioStream	(	pa_context *	c,
		pa_threaded_mainloop *	m,
		const char *	desc,
		AudioDeviceType	type,
		unsigned	samplrate,
		pa_sample_format_t	format,
		const PaDeviceInfos &	infos,
		bool	ec,
		OnReady	onReady,
		OnData	onData
	)

Constructor.

Parameters

context	pulseaudio's application context.
mainloop	pulseaudio's main loop
description
types
audio	sampling rate
pointer	to pa_source_info or pa_sink_info (depending on type).
true	if echo cancelling should be used with this stream

Definition at line 30 of file audiostream.cpp.

References jami::CAPTURE, jami::PaDeviceInfos::channel_map, jami::emitSignal(), format(), JAMI_DEBUG, JAMI_ERR, jami::PaDeviceInfos::name, jami::PLAYBACK, and jami::RINGTONE.

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~AudioStream()

jami::AudioStream::~AudioStream

(

)

Definition at line 153 of file audiostream.cpp.

References stop().

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Member Function Documentation

channels()

uint8_t jami::AudioStream::channels ( ) const

inline

Definition at line 104 of file audiostream.h.

References sampleSpec().

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format()

AudioFormat jami::AudioStream::format ( ) const

inline

Definition at line 106 of file audiostream.h.

References jami::sampleFormatFromPulse(), and sampleSpec().

Referenced by AudioStream().

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frameSize()

size_t jami::AudioStream::frameSize ( ) const

inline

Definition at line 102 of file audiostream.h.

References jami::emitSignal(), and sampleSpec().

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getDeviceName()

std::string jami::AudioStream::getDeviceName ( ) const

inline

Definition at line 112 of file audiostream.h.

References jami::emitSignal().

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isReady()

bool jami::AudioStream::isReady

(

)

Definition at line 284 of file audiostream.cpp.

References jami::emitSignal().

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sampleSize()

size_t jami::AudioStream::sampleSize ( ) const

inline

Definition at line 101 of file audiostream.h.

References jami::emitSignal(), and sampleSpec().

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sampleSpec()

const pa_sample_spec * jami::AudioStream::sampleSpec ( ) const

inline

Definition at line 99 of file audiostream.h.

References jami::emitSignal().

Referenced by channels(), format(), frameSize(), and sampleSize().

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setEchoCancelCb()

void jami::AudioStream::setEchoCancelCb ( std::function< void(bool)> &&  cb )

inline

Definition at line 122 of file audiostream.h.

References jami::emitSignal().

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start()

void jami::AudioStream::start

(

)

Definition at line 159 of file audiostream.cpp.

References jami::emitSignal().

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stop()

void jami::AudioStream::stop

(

)

Definition at line 168 of file audiostream.cpp.

References jami::destroyStream(), jami::disconnectStream(), jami::emitSignal(), and JAMI_DBG.

Referenced by ~AudioStream().

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stream()

pa_stream * jami::AudioStream::stream ( )

inline

Accessor: Get the pulseaudio stream object.

Returns

pa_stream* The stream

Definition at line 97 of file audiostream.h.

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

• audiostream.h
• audiostream.cpp