VolumeBase Class Reference

#include <volumebase.h>

Inheritance diagram for VolumeBase:

List of all members.

Public Member Functions
	VolumeBase ()
virtual	~VolumeBase ()
void	SWVolume (bool set)
bool	SWVolume (void) const
virtual uint	GetCurrentVolume (void) const
virtual void	SetCurrentVolume (int value)
virtual void	AdjustCurrentVolume (int change)
virtual void	ToggleMute (void)
virtual MuteState	GetMuteState (void) const
virtual MuteState	SetMuteState (MuteState)
Static Public Member Functions
static MuteState	NextMuteState (MuteState)
Protected Member Functions
virtual int	GetVolumeChannel (int channel) const =0
virtual void	SetVolumeChannel (int channel, int volume)=0
virtual void	SetSWVolume (int new_volume, bool save)=0
virtual int	GetSWVolume (void)=0
void	UpdateVolume (void)
void	SyncVolume (void)
void	SetChannels (int new_channels)
Protected Attributes
bool	internal_vol
Private Attributes
int	volume
MuteState	current_mute_state
bool	swvol
bool	swvol_setting
int	channels

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Detailed Description

Definition at line 13 of file volumebase.h.

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Constructor & Destructor Documentation

VolumeBase::VolumeBase

(

)

Definition at line 12 of file volumebase.cpp.

virtual VolumeBase::~VolumeBase

(

)

[inline, virtual]

Definition at line 17 of file volumebase.h.

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Member Function Documentation

void VolumeBase::SWVolume

(

bool

set

)

Definition at line 25 of file volumebase.cpp.

bool VolumeBase::SWVolume

(

void

)

const

Definition at line 20 of file volumebase.cpp.

Referenced by AudioOutputBase::AddData(), AudioOutputBase::CanPassthrough(), and AudioOutputBase::Reconfigure().

uint VolumeBase::GetCurrentVolume

(

void

)

const [virtual]

Reimplemented in AudioReencodeBuffer.

Definition at line 32 of file volumebase.cpp.

Referenced by MusicPlayer::getVolume(), and AudioPlayer::GetVolume().

void VolumeBase::SetCurrentVolume

(

int

value

)

[virtual]

Reimplemented in AudioReencodeBuffer.

Definition at line 37 of file volumebase.cpp.

Referenced by AdjustCurrentVolume(), AudioOutputCA::OpenDevice(), MythRAOPConnection::ProcessRequest(), MusicPlayer::setVolume(), and AudioPlayer::SetVolume().

void VolumeBase::AdjustCurrentVolume

(

int

change

)

[virtual]

Reimplemented in AudioReencodeBuffer.

Definition at line 47 of file volumebase.cpp.

Referenced by AudioPlayer::AdjustVolume(), MusicPlayer::decVolume(), and MusicPlayer::incVolume().

void VolumeBase::ToggleMute

(

void

)

[virtual]

Reimplemented in AudioReencodeBuffer.

Definition at line 59 of file volumebase.cpp.

Referenced by MusicPlayer::toggleMute().

MuteState VolumeBase::GetMuteState

(

void

)

const [virtual]

Reimplemented in AudioReencodeBuffer.

Definition at line 65 of file volumebase.cpp.

Referenced by AudioOutputBase::GetAudioData(), MusicPlayer::getMuteState(), AudioPlayer::GetMuteState(), and ToggleMute().

MuteState VolumeBase::SetMuteState

(

MuteState

mstate

)

[virtual]

Definition at line 52 of file volumebase.cpp.

Referenced by AudioPlayer::SetMuteState(), and ToggleMute().

MuteState VolumeBase::NextMuteState

(

MuteState

cur

)

[static]

Definition at line 70 of file volumebase.cpp.

Referenced by AudioPlayer::IncrMuteState().

virtual int VolumeBase::GetVolumeChannel

(

int

channel

)

const [protected, pure virtual]

Implemented in AudioOutputALSA, AudioOutputCA, AudioOutputDX, AudioOutputJACK, AudioOutputNULL, AudioOutputOSS, AudioOutputPulseAudio, AudioOutputWin, and AudioReencodeBuffer.

Referenced by SyncVolume().

virtual void VolumeBase::SetVolumeChannel	(	int	channel,
		int	volume
	)			[protected, pure virtual]

Implemented in AudioOutputALSA, AudioOutputCA, AudioOutputDX, AudioOutputJACK, AudioOutputNULL, AudioOutputOSS, AudioOutputPulseAudio, AudioOutputWin, and AudioReencodeBuffer.

Referenced by UpdateVolume().

virtual void VolumeBase::SetSWVolume	(	int	new_volume,
		bool	save
	)			[protected, pure virtual]

Implemented in AudioOutputBase, and AudioReencodeBuffer.

Referenced by UpdateVolume().

virtual int VolumeBase::GetSWVolume

(

void

)

[protected, pure virtual]

Implemented in AudioOutputBase, and AudioReencodeBuffer.

Referenced by SyncVolume().

void VolumeBase::UpdateVolume

(

void

)

[protected]

Definition at line 93 of file volumebase.cpp.

Referenced by AudioOutputBase::Reconfigure(), SetCurrentVolume(), and SetMuteState().

void VolumeBase::SyncVolume

(

void

)

[protected]

Definition at line 126 of file volumebase.cpp.

Referenced by AudioOutputBase::Reconfigure().

void VolumeBase::SetChannels

(

int

new_channels

)

[protected]

Definition at line 135 of file volumebase.cpp.

Referenced by AudioOutputBase::Reconfigure().

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Member Data Documentation

bool VolumeBase::internal_vol [protected]

Definition at line 41 of file volumebase.h.

Referenced by AudioOutputBase::AddData(), AudioOutputBase::CanPassthrough(), AudioOutputJACK::DeinterleaveAudio(), AudioOutputJACK::GetVolumeChannel(), AudioOutputOSS::OpenDevice(), AudioOutputJACK::OpenDevice(), AudioOutputCA::OpenDevice(), AudioOutputALSA::OpenDevice(), AudioOutputBase::Reconfigure(), AudioOutputJACK::SetVolumeChannel(), AudioOutputALSA::SetVolumeChannel(), and VolumeBase().

int VolumeBase::volume [private]

Reimplemented in AudioOutputBase.

Definition at line 45 of file volumebase.h.

Referenced by AdjustCurrentVolume(), GetCurrentVolume(), SetCurrentVolume(), SyncVolume(), and UpdateVolume().

MuteState VolumeBase::current_mute_state [private]

Definition at line 46 of file volumebase.h.

Referenced by GetMuteState(), SetMuteState(), and UpdateVolume().

bool VolumeBase::swvol [private]

Definition at line 47 of file volumebase.h.

Referenced by SWVolume(), SyncVolume(), UpdateVolume(), and VolumeBase().

bool VolumeBase::swvol_setting [private]

Definition at line 48 of file volumebase.h.

Referenced by SWVolume(), and VolumeBase().

int VolumeBase::channels [private]

Reimplemented in AudioOutputBase.

Definition at line 49 of file volumebase.h.

Referenced by SetChannels(), and UpdateVolume().

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

• volumebase.h
• volumebase.cpp