LLAudioChannel Class Reference

#include <audioengine.h>

Inheritance diagram for LLAudioChannel:

[legend]Collaboration diagram for LLAudioChannel:

[legend]List of all members.

Public Member Functions
	LLAudioChannel ()
virtual	~LLAudioChannel ()
virtual void	setSource (LLAudioSource *sourcep)
LLAudioSource *	getSource () const
Protected Member Functions
virtual void	play ()=0
virtual void	playSynced (LLAudioChannel *channelp)=0
virtual void	cleanup ()=0
virtual BOOL	isPlaying ()=0
void	setWaiting (const BOOL waiting)
BOOL	isWaiting () const
virtual BOOL	updateBuffer ()
virtual void	update3DPosition ()=0
virtual void	updateLoop ()=0
Protected Attributes
LLAudioSource *	mCurrentSourcep
LLAudioBuffer *	mCurrentBufferp
BOOL	mLoopedThisFrame
BOOL	mWaiting
Friends
class	LLAudioEngine
class	LLAudioSource

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Detailed Description

Definition at line 376 of file audioengine.h.

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Constructor & Destructor Documentation

LLAudioChannel::LLAudioChannel

(

)

Definition at line 1501 of file audioengine.cpp.

LLAudioChannel::~LLAudioChannel

(

)

[virtual]

Definition at line 1510 of file audioengine.cpp.

References mCurrentBufferp, mCurrentSourcep, NULL, and LLAudioSource::setChannel().

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Member Function Documentation

virtual void LLAudioChannel::cleanup

(

)

[protected, pure virtual]

Implemented in LLAudioChannelFMOD.

Referenced by LLAudioEngine::getFreeChannel(), setSource(), and updateBuffer().

LLAudioSource* LLAudioChannel::getSource

(

)

const [inline]

Definition at line 383 of file audioengine.h.

References mCurrentSourcep.

Referenced by LLAudioEngine::getFreeChannel(), LLAudioChannelFMOD::play(), and LLAudioEngine::startNextTransfer().

virtual BOOL LLAudioChannel::isPlaying

(

)

[protected, pure virtual]

Implemented in LLAudioChannelFMOD.

Referenced by LLAudioEngine::idle(), and LLAudioSource::isDone().

BOOL LLAudioChannel::isWaiting

(

)

const [inline, protected]

Definition at line 393 of file audioengine.h.

References mWaiting.

virtual void LLAudioChannel::play

(

)

[protected, pure virtual]

Implemented in LLAudioChannelFMOD.

Referenced by LLAudioSource::addAudioData(), and LLAudioSource::play().

virtual void LLAudioChannel::playSynced

(

LLAudioChannel *

channelp

)

[protected, pure virtual]

Implemented in LLAudioChannelFMOD.

Referenced by LLAudioEngine::idle().

void LLAudioChannel::setSource

(

LLAudioSource *

sourcep

)

[virtual]

Definition at line 1522 of file audioengine.cpp.

References cleanup(), FALSE, mCurrentSourcep, mWaiting, NULL, update3DPosition(), and updateBuffer().

Referenced by LLAudioSource::play(), LLAudioSource::setupChannel(), and LLAudioSource::~LLAudioSource().

void LLAudioChannel::setWaiting

(

const BOOL

waiting

)

[inline, protected]

Definition at line 392 of file audioengine.h.

References mWaiting.

Referenced by LLAudioEngine::idle(), and LLAudioSource::play().

virtual void LLAudioChannel::update3DPosition

(

)

[protected, pure virtual]

Implemented in LLAudioChannelFMOD.

Referenced by setSource(), and LLAudioEngine::updateChannels().

BOOL LLAudioChannel::updateBuffer

(

)

[protected, virtual]

Reimplemented in LLAudioChannelFMOD.

Definition at line 1548 of file audioengine.cpp.

References cleanup(), FALSE, LLAudioSource::getCurrentBuffer(), mCurrentBufferp, mCurrentSourcep, LLAudioBuffer::mInUse, LLAudioBuffer::mLastUseTimer, LLFrameTimer::reset(), and TRUE.

Referenced by LLAudioSource::addAudioData(), LLAudioEngine::idle(), setSource(), and LLAudioChannelFMOD::updateBuffer().

virtual void LLAudioChannel::updateLoop

(

)

[protected, pure virtual]

Implemented in LLAudioChannelFMOD.

Referenced by LLAudioEngine::updateChannels().

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Friends And Related Function Documentation

friend class LLAudioEngine [friend]

Definition at line 385 of file audioengine.h.

friend class LLAudioSource [friend]

Definition at line 386 of file audioengine.h.

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Member Data Documentation

LLAudioBuffer* LLAudioChannel::mCurrentBufferp [protected]

Definition at line 400 of file audioengine.h.

Referenced by LLAudioChannelFMOD::cleanup(), LLAudioChannelFMOD::playSynced(), LLAudioChannelFMOD::update3DPosition(), updateBuffer(), and ~LLAudioChannel().

LLAudioSource* LLAudioChannel::mCurrentSourcep [protected]

Definition at line 399 of file audioengine.h.

Referenced by getSource(), setSource(), LLAudioChannelFMOD::update3DPosition(), LLAudioChannelFMOD::updateBuffer(), updateBuffer(), and ~LLAudioChannel().

BOOL LLAudioChannel::mLoopedThisFrame [protected]

Definition at line 401 of file audioengine.h.

Referenced by LLAudioEngine::idle(), and LLAudioChannelFMOD::updateLoop().

BOOL LLAudioChannel::mWaiting [protected]

Definition at line 402 of file audioengine.h.

Referenced by isWaiting(), setSource(), and setWaiting().

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

• audioengine.h
• audioengine.cpp

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