lmms::Mixer Class Reference

#include <Mixer.h>

Inheritance diagram for lmms::Mixer:

Public Member Functions
	Mixer ()
	~Mixer () override
void	mixToChannel (const AudioBuffer &buffer, mix_ch_t dest)
void	prepareMasterMix ()
void	masterMix (SampleFrame *_buf)
void	saveSettings (QDomDocument &_doc, QDomElement &_parent) override
void	loadSettings (const QDomElement &_this) override
QString	nodeName () const override
MixerChannel *	mixerChannel (int _ch)
MixerRoute *	createChannelSend (mix_ch_t fromChannel, mix_ch_t toChannel, float amount=1.0f)
MixerRoute *	createRoute (MixerChannel *from, MixerChannel *to, float amount)
void	deleteChannelSend (mix_ch_t fromChannel, mix_ch_t toChannel)
void	deleteChannelSend (MixerRoute *route)
bool	isInfiniteLoop (mix_ch_t fromChannel, mix_ch_t toChannel)
bool	checkInfiniteLoop (MixerChannel *from, MixerChannel *to)
FloatModel *	channelSendModel (mix_ch_t fromChannel, mix_ch_t toChannel)
int	createChannel ()
void	deleteChannel (int index)
void	clear ()
void	moveChannelLeft (int index)
void	moveChannelRight (int index)
void	clearChannel (mix_ch_t channelIndex)
void	validateChannelName (int index, int oldIndex)
bool	isChannelInUse (int index)
void	toggledSolo ()
void	activateSolo ()
void	deactivateSolo ()
mix_ch_t	numChannels () const
Public Member Functions inherited from lmms::Model
	Model (Model *parent, QString displayName=QString(), bool defaultConstructed=false)
	~Model () override=default
bool	isDefaultConstructed () const
Model *	parentModel () const
virtual QString	displayName () const
virtual void	setDisplayName (const QString &displayName)
virtual QString	fullDisplayName () const
Public Member Functions inherited from lmms::JournallingObject
	JournallingObject ()
	~JournallingObject () override
jo_id_t	id () const
void	saveJournallingState (const bool newState)
void	restoreJournallingState ()
void	addJournalCheckPoint ()
QDomElement	saveState (QDomDocument &_doc, QDomElement &_parent) override
void	restoreState (const QDomElement &_this) override
bool	isJournalling () const
void	setJournalling (const bool _sr)
bool	testAndSetJournalling (const bool newState)
bool	isJournallingStateStackEmpty () const
Public Member Functions inherited from lmms::SerializingObject
	SerializingObject ()
virtual	~SerializingObject ()
void	setHook (SerializingObjectHook *_hook)
SerializingObjectHook *	hook ()

Public Attributes
MixerRouteVector	m_mixerRoutes

Private Member Functions
void	allocateChannelsTo (int num)

Private Attributes
std::vector< MixerChannel * >	m_mixerChannels
int	m_lastSoloed

Additional Inherited Members
Signals inherited from lmms::Model
void	dataChanged ()
void	dataUnchanged ()
void	propertiesChanged ()
Protected Member Functions inherited from lmms::JournallingObject
void	changeID (jo_id_t _id)

Constructor & Destructor Documentation

Mixer()

lmms::Mixer::Mixer

(

)

~Mixer()

lmms::Mixer::~Mixer ( )

override

Member Function Documentation

activateSolo()

void lmms::Mixer::activateSolo

(

)

allocateChannelsTo()

void lmms::Mixer::allocateChannelsTo ( int num )

private

channelSendModel()

FloatModel * lmms::Mixer::channelSendModel	(	mix_ch_t	fromChannel,
		mix_ch_t	toChannel )

checkInfiniteLoop()

bool lmms::Mixer::checkInfiniteLoop	(	MixerChannel *	from,
		MixerChannel *	to )

clear()

void lmms::Mixer::clear

(

)

clearChannel()

void lmms::Mixer::clearChannel

(

mix_ch_t

channelIndex

)

createChannel()

int lmms::Mixer::createChannel

(

)

createChannelSend()

MixerRoute * lmms::Mixer::createChannelSend	(	mix_ch_t	fromChannel,
		mix_ch_t	toChannel,
		float	amount = 1.0f )

createRoute()

MixerRoute * lmms::Mixer::createRoute	(	MixerChannel *	from,
		MixerChannel *	to,
		float	amount )

deactivateSolo()

void lmms::Mixer::deactivateSolo

(

)

deleteChannel()

void lmms::Mixer::deleteChannel

(

int

index

)

deleteChannelSend() [1/2]

void lmms::Mixer::deleteChannelSend	(	mix_ch_t	fromChannel,
		mix_ch_t	toChannel )

deleteChannelSend() [2/2]

void lmms::Mixer::deleteChannelSend

(

MixerRoute *

route

)

isChannelInUse()

bool lmms::Mixer::isChannelInUse

(

int

index

)

isInfiniteLoop()

bool lmms::Mixer::isInfiniteLoop	(	mix_ch_t	fromChannel,
		mix_ch_t	toChannel )

loadSettings()

void lmms::Mixer::loadSettings ( const QDomElement & _this )

overridevirtual

Implements lmms::SerializingObject.

masterMix()

void lmms::Mixer::masterMix

(

SampleFrame *

_buf

)

mixerChannel()

MixerChannel * lmms::Mixer::mixerChannel ( int _ch )

inline

mixToChannel()

void lmms::Mixer::mixToChannel	(	const AudioBuffer &	buffer,
		mix_ch_t	dest )

moveChannelLeft()

void lmms::Mixer::moveChannelLeft

(

int

index

)

moveChannelRight()

void lmms::Mixer::moveChannelRight

(

int

index

)

nodeName()

QString lmms::Mixer::nodeName ( void ) const

inlineoverridevirtual

Implements lmms::SerializingObject.

numChannels()

mix_ch_t lmms::Mixer::numChannels ( ) const

inline

prepareMasterMix()

void lmms::Mixer::prepareMasterMix

(

)

saveSettings()

void lmms::Mixer::saveSettings ( QDomDocument & _doc, QDomElement & _parent )

overridevirtual

Implements lmms::SerializingObject.

toggledSolo()

void lmms::Mixer::toggledSolo

(

)

validateChannelName()

void lmms::Mixer::validateChannelName	(	int	index,
		int	oldIndex )

Member Data Documentation

m_lastSoloed

int lmms::Mixer::m_lastSoloed

private

m_mixerChannels

std::vector<MixerChannel*> lmms::Mixer::m_mixerChannels

private

m_mixerRoutes

MixerRouteVector lmms::Mixer::m_mixerRoutes

---

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

• include/Mixer.h
• src/core/Mixer.cpp