MixerManager Class Reference

#include <mixer.h>

Inheritance diagram for MixerManager:

Public Member Functions
virtual void	init ()=0
Audio::Mixer *	getMixer ()
virtual void	suspendAudio ()=0
virtual int	resumeAudio ()=0
virtual bool	isNullDevice () const

Protected Attributes
Audio::MixerImpl *	_mixer
bool	_audioSuspended

Detailed Description

Abstract class for mixer manager. Subclasses implement the real functionality.

Member Function Documentation

init()

virtual void MixerManager::init ( )

pure virtual

Initialize and setups the mixer

Implemented in MaxModMixerManager, SdlMixerManager, NullMixerManager, and AtariMixerManager.

getMixer()

Audio::Mixer* MixerManager::getMixer ( void  )

inline

Get the audio mixer implementation

suspendAudio()

virtual void MixerManager::suspendAudio ( )

pure virtual

Pauses the audio system

Implemented in SdlMixerManager, MaxModMixerManager, NullMixerManager, and AtariMixerManager.

resumeAudio()

virtual int MixerManager::resumeAudio ( )

pure virtual

Resumes the audio system

Implemented in SdlMixerManager, MaxModMixerManager, NullMixerManager, and AtariMixerManager.

isNullDevice()

virtual bool MixerManager::isNullDevice ( ) const

inlinevirtual

Returns true if this is a null device and won't output any audio.

Reimplemented in NullMixerManager.

Member Data Documentation

_mixer

Audio::MixerImpl* MixerManager::_mixer

protected

The mixer implementation

_audioSuspended

bool MixerManager::_audioSuspended

protected

State of the audio system

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

• backends/mixer/mixer.h