igor::iAudio Class Reference

#include <iAudio.h>

Inherits igor::iModule< iAudio >.

Public Member Functions
bool	createBuffer (iAudioBuffer &audioBuffer, int16 numChannels, int16 bitsPerSample, int32 sampleRate, const char *buffer, int32 bufferSize)
void	destroyBuffer (const iAudioBuffer &buffer)
bool	createSource (iAudioSource &audioSource)
void	destroySource (const iAudioSource &audioSource)
void	setSourcePitch (const iAudioSource &audioSource, float32 pitch)
void	setSourceGain (const iAudioSource &audioSource, float32 gain)
void	setSourceLoop (const iAudioSource &audioSource, bool loop)
void	playSource (const iAudioSource &audioSource)
void	stopSource (const iAudioSource &audioSource)
void	updateSource (const iAudioSource &audioSource, const iaVector3d &position, const iaVector3d velocity)
void	bindSource (const iAudioSource &source, iSoundPtr sound)
void	updateListener (const iaMatrixd &matrix, const iaVector3d velocity)

Friends
class	iModule< iAudio >

Additional Inherited Members
Static Public Member Functions inherited from igor::iModule< iAudio >
static IGOR_INLINE iAudio &	getInstance ()
static IGOR_INLINE bool	isInstantiated ()
static void	create ()
static void	destroy ()
Protected Member Functions inherited from igor::iModule< iAudio >
	iModule ()=default
virtual	~iModule ()=default

Detailed Description

represents the audio interface

in this case wrapping OpenAL

Member Function Documentation

bindSource()

void igor::iAudio::bindSource	(	const iAudioSource &	source,
		iSoundPtr	sound
	)

binds source to sound

Parameters

source	the given source
sound	the given sound resource

createBuffer()

bool igor::iAudio::createBuffer	(	iAudioBuffer &	audioBuffer,
		int16	numChannels,
		int16	bitsPerSample,
		int32	sampleRate,
		const char *	buffer,
		int32	bufferSize
	)

creates an audio buffer based on given parameters

Parameters

[out]	audioBuffer	the returned audio buffer
	numChannels	number of audio channels
	bitsPerSample	bits per sample
	sampleRate	sample rate
	buffer	the audio data
	bufferSize	size of audio data

Returns

true if successful

createSource()

bool igor::iAudio::createSource

(

iAudioSource &

audioSource

)

creates an audio source

Parameters

[out]

audioSource

the created audio source

Returns

true if successful

destroyBuffer()

void igor::iAudio::destroyBuffer

(

const iAudioBuffer &

buffer

)

destroys given audio buffer

Parameters

buffer

the audio buffer to destroy

destroySource()

void igor::iAudio::destroySource

(

const iAudioSource &

audioSource

)

destroys given audio source

Parameters

audioSource

given audio source

playSource()

void igor::iAudio::playSource

(

const iAudioSource &

audioSource

)

starts playback of source

Parameters

audioSource

given source

setSourceGain()

void igor::iAudio::setSourceGain	(	const iAudioSource &	audioSource,
		float32	gain
	)

sets audio source gain

Parameters

gain	the given gain

setSourceLoop()

void igor::iAudio::setSourceLoop	(	const iAudioSource &	audioSource,
		bool	loop
	)

sets audio source loop mode

Parameters

loop	if true loop mode is on

setSourcePitch()

void igor::iAudio::setSourcePitch	(	const iAudioSource &	audioSource,
		float32	pitch
	)

sets audio source pitch

Parameters

pitch

the given pitch

stopSource()

void igor::iAudio::stopSource

(

const iAudioSource &

audioSource

)

stops playback of source

Parameters

audioSource

given source

updateListener()

void igor::iAudio::updateListener	(	const iaMatrixd &	matrix,
		const iaVector3d	velocity
	)

updates the listeners position, orientation and velocity

Parameters

matrix	the given matrix
velocity	the given velocity

updateSource()

void igor::iAudio::updateSource	(	const iAudioSource &	audioSource,
		const iaVector3d &	position,
		const iaVector3d	velocity
	)

updates position and velocoty of audio source

Parameters

audioSource	the audio source to update
position	the given position
velocity	the given velocity

Friends And Related Function Documentation

iModule< iAudio >

friend class iModule< iAudio >

friend

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

• /home/maddin/dev/Igor/src/igor/igor/audio/iAudio.h
• /home/maddin/dev/Igor/src/igor/igor/audio/iAudio.cpp