csl::MIDIPlayer Class Reference

MIDI stream/file player. More...

#include <MIDIIOJ.h>

Inheritance diagram for csl::MIDIPlayer:

Public Member Functions
	MIDIPlayer (string nam, InstrumentLibrary *lib)
	MIDIPlayer (string folder, string nam, InstrumentLibrary *lib)
	~MIDIPlayer ()
void	open (int devID)
	open a device More...
void	start (int index)
	open a device (empty method) More...
void	stop ()
	stop playing More...
void	open ()
	open the abstract More...
bool	isOpen ()
	true if MIDI stream is opened. More...
virtual void	close ()
	closing MIDI stream More...
void	close ()
	closing MIDI stream More...
virtual void	start ()
virtual void	clear ()
	stop MIDI stream More...
void	dumpBuffer ()
bool	is_open ()
	can't open the abstract class More...
void	dump_device_info ()
	printing device info for all devices. More...
void	dump_count_devices ()
	printing total number of devices available More...
int	count_devices ()
int	get_default_input_id ()
int	get_default_output_id ()
const PmDeviceInfo *	get_device_info (int deviceID)
void	attachObserver (Observer *)
	(possibly notify obersvers on my death) More...
void	detachObserver (Observer *)
void	changed (void *argument)
	this is what I send to myself to notify my observers; It's not overridden in general. It results in the observers receiving update() calls < override evaluate to filter updates to the observer map More...
virtual int	evaluate (void *argument)

Static Public Member Functions
static int	countDevices ()
static void	dumpDevices ()
	printing device info for all devices. More...

Public Attributes
juce::MidiFile	mFile
	JUCE MIDI file. More...
int	mNumTrax
	num tracks More...
juce::MidiMessageSequence *	mTrak
	track ptr More...
bool	mIsOn
	Active flag. More...
InstrumentLibrary *	mLibrary
	instrument library More...
float	mTempoScale
	tempo scale (secs/beat / ticks/beat) More...
int	mDeviceID
	device ID which will/is opened. More...
CMIDIMessage	mMsg
	current message (its flags determine the port state) More...
CMIDIMessage	mMsg2
juce::MidiBuffer	mBuffer
	I/O buffer. More...

Protected Member Functions
void	init (juce::String namS)
juce::MidiMessageSequence *	mergeTrax ()
void	handleError (CException *err)
	error handler More...
void	copyMessage (CMIDIMessage &source, CMIDIMessage &dest)
	copy csl::CMIDIMessage <–> juce::MidiMessage More...
void	copyMessage (CMIDIMessage &source, juce::MidiMessage *dest)
void	copyMessage (const juce::MidiMessage &source, CMIDIMessage &dest)
void	handle_error (PmError err)

Protected Attributes
PmDeviceID	mDeviceID
	device ID which will/is opened. More...
juce::MidiMessage *	mJMsg
	JUCE-format message. More...
bool	mIsOpen
	instance status indicators More...
long	mBufferSize
long	mFilterFlag
PmStream *	mMIDIStream
	opened stream More...
bool	mIsInput
bool	mIsOutput

Static Protected Attributes
static bool	mIsInitialized = false
	< static flags to keep track of driver state More...
static unsigned	mNumInstantiated = 0
static bool	mIsPortTimeStarted = false
	status indicators More...

Detailed Description

MIDI stream/file player.

Definition at line 187 of file MIDIIOJ.h.

Constructor & Destructor Documentation

MIDIPlayer::MIDIPlayer	(	string	nam,
		InstrumentLibrary *	lib
	)

Definition at line 410 of file MIDIIOJ.cpp.

References init(), and mLibrary.

MIDIPlayer::MIDIPlayer	(	string	folder,
		string	nam,
		InstrumentLibrary *	lib
	)

Definition at line 418 of file MIDIIOJ.cpp.

References init(), and mLibrary.

csl::MIDIPlayer::~MIDIPlayer ( )

inline

Definition at line 191 of file MIDIIOJ.h.

Member Function Documentation

void csl::MIDIPlayer::open ( int  devID )

inlinevirtual

open a device

Implements csl::MIDIIO.

Definition at line 193 of file MIDIIOJ.h.

void MIDIPlayer::start

(

int

index

)

open a device (empty method)

play a track; merges tracks if index< 0

Definition at line 428 of file MIDIIOJ.cpp.

References csl::CMIDIMessage::channel, csl::MIDIIO::copyMessage(), csl::CMIDIMessage::data1, csl::CMIDIMessage::data2, csl::fRand1(), csl::fTimeNow(), csl::Instrument::isActive(), csl::CMIDIMessage::isNoteOn(), csl::logMsg(), mergeTrax(), mFile, mIsOn, mLibrary, csl::MIDIIO::mMsg, mTempoScale, mTrak, csl::Instrument::playMIDI(), set_position_f, csl::Instrument::setParameter(), and csl::sleepSec().

void MIDIPlayer::stop ( )

virtual

stop playing

Reimplemented from csl::MIDIIO.

Definition at line 501 of file MIDIIOJ.cpp.

References mIsOn.

void MIDIPlayer::init ( juce::String  namS )

protected

Definition at line 383 of file MIDIIOJ.cpp.

References csl::logMsg(), mFile, mIsOn, mNumTrax, mTempoScale, and mTrak.

Referenced by MIDIPlayer().

juce::MidiMessageSequence * MIDIPlayer::mergeTrax ( )

protected

Definition at line 507 of file MIDIIOJ.cpp.

References mFile, and mNumTrax.

Referenced by start().

int MIDIIO::countDevices ( )

staticinherited

Definition at line 51 of file MIDIIOJ.cpp.

void MIDIIO::dumpDevices ( )

staticinherited

printing device info for all devices.

Definition at line 58 of file MIDIIOJ.cpp.

References len, and csl::logMsg().

void MIDIIO::open ( )

inherited

open the abstract

Definition at line 87 of file MIDIIOJ.cpp.

bool MIDIIO::isOpen ( )

inherited

true if MIDI stream is opened.

Definition at line 91 of file MIDIIOJ.cpp.

References csl::MIDIIO::mIsOpen.

void MIDIIO::close ( )

virtualinherited

closing MIDI stream

Definition at line 95 of file MIDIIOJ.cpp.

References csl::MIDIIO::clear(), and csl::MIDIIO::mIsOpen.

Referenced by CSLMIDIComponent::~CSLMIDIComponent().

void csl::MIDIIO::close ( )

inherited

closing MIDI stream

virtual void csl::MIDIIO::start ( )

inlinevirtualinherited

Reimplemented in csl::MIDIIn.

Definition at line 98 of file MIDIIOJ.h.

void MIDIIO::clear ( )

virtualinherited

stop MIDI stream

clear MIDI stream

Definition at line 102 of file MIDIIOJ.cpp.

References csl::kNone, csl::MIDIIO::mBuffer, csl::CMIDIMessage::message, and csl::MIDIIO::mMsg.

Referenced by csl::MIDIIO::close(), and CSLMIDIComponent::update().

void MIDIIO::dumpBuffer ( )

inherited

Definition at line 179 of file MIDIIOJ.cpp.

void MIDIIO::handleError ( CException *  err )

protectedinherited

error handler

Definition at line 194 of file MIDIIOJ.cpp.

References csl::kLogError, csl::logMsg(), and csl::CException::what().

void MIDIIO::copyMessage ( CMIDIMessage &  source, CMIDIMessage &  dest  )

protectedinherited

copy csl::CMIDIMessage <–> juce::MidiMessage

Definition at line 109 of file MIDIIOJ.cpp.

References csl::CMIDIMessage::channel, csl::CMIDIMessage::command, csl::CMIDIMessage::data1, csl::CMIDIMessage::data2, csl::CMIDIMessage::message, and csl::CMIDIMessage::time.

Referenced by csl::MIDIIn::handleIncomingMidiMessage(), csl::MIDIIn::nextEvent(), start(), and csl::MIDIOut::write().

void MIDIIO::copyMessage ( CMIDIMessage &  source, juce::MidiMessage *  dest  )

protectedinherited

Definition at line 118 of file MIDIIOJ.cpp.

References csl::CMIDIMessage::channel, csl::CMIDIMessage::command, csl::CMIDIMessage::data1, csl::CMIDIMessage::data2, and csl::CMIDIMessage::time.

void MIDIIO::copyMessage ( const juce::MidiMessage &  source, CMIDIMessage &  dest  )

protectedinherited

Definition at line 127 of file MIDIIOJ.cpp.

References CCOPY_MSG, csl::CMIDIMessage::channel, csl::CMIDIMessage::command, csl::CMIDIMessage::data1, csl::CMIDIMessage::data2, csl::kAftertouch, csl::kControlChange, csl::kLogError, csl::kNoteOff, csl::kNoteOn, csl::kPitchWheel, csl::kPolyTouch, csl::kProgramChange, csl::kSysEX, csl::logMsg(), csl::CMIDIMessage::message, csl::MIDIIO::mMsg, and csl::CMIDIMessage::time.

bool MIDIIO::is_open ( )

inherited

can't open the abstract class

true if MIDI stream is opened.

Definition at line 102 of file MIDIIOP.cpp.

References csl::MIDIIO::mIsOpen.

void MIDIIO::dump_device_info ( )

inherited

printing device info for all devices.

Definition at line 113 of file MIDIIOP.cpp.

void MIDIIO::dump_count_devices ( )

inherited

printing total number of devices available

thin wrapper for PortMidi functions. made available for flexibility.

Definition at line 132 of file MIDIIOP.cpp.

int MIDIIO::count_devices ( )

inherited

Definition at line 138 of file MIDIIOP.cpp.

int MIDIIO::get_default_input_id ( )

inherited

Definition at line 142 of file MIDIIOP.cpp.

int MIDIIO::get_default_output_id ( )

inherited

Definition at line 146 of file MIDIIOP.cpp.

const PmDeviceInfo * MIDIIO::get_device_info ( int  deviceID )

inherited

Definition at line 150 of file MIDIIOP.cpp.

Referenced by csl::MIDIIn::open(), and csl::MIDIOut::open().

void MIDIIO::handle_error ( PmError  err )

protectedinherited

Definition at line 156 of file MIDIIOP.cpp.

References csl::kLogError, and csl::logMsg().

Referenced by csl::MIDIIn::filter_active_sensing(), csl::MIDIIn::filter_clock_msg(), csl::MIDIIn::filter_sysex(), csl::MIDIIn::open(), csl::MIDIOut::open(), csl::MIDIIn::read(), csl::MIDIIn::setFilter(), csl::MIDIOut::write(), csl::MIDIOut::write_Aftertouch(), csl::MIDIOut::write_ControlChange(), csl::MIDIOut::write_NoteOff(), csl::MIDIOut::write_NoteOn(), csl::MIDIOut::write_PitchWheel(), csl::MIDIOut::write_PolyTouch(), csl::MIDIOut::write_ProgramChange(), csl::MIDIOut::write_short(), and csl::MIDIOut::write_SysEX().

void Model::attachObserver ( Observer *  o )

inherited

(possibly notify obersvers on my death)

register/remove observers

Definition at line 502 of file CGestalt.cpp.

References csl::logMsg(), csl::Observer::mKey, and csl::Observer::mPeriod.

Referenced by CSLMIDIComponent::CSLMIDIComponent(), and csl::SpatialPanner::setSpeakerLayout().

void Model::detachObserver ( Observer *  o )

inherited

Definition at line 518 of file CGestalt.cpp.

References csl::logMsg().

Referenced by csl::SpatialPanner::setSpeakerLayout(), and csl::SpatialPanner::~SpatialPanner().

void Model::changed ( void *  argument )

inherited

this is what I send to myself to notify my observers; It's not overridden in general. It results in the observers receiving update() calls < override evaluate to filter updates to the observer map

Definition at line 540 of file CGestalt.cpp.

References csl::logMsg().

Referenced by csl::SpeakerLayout::addSpeaker(), csl::MIDIIn::handleIncomingMidiMessage(), and csl::SpeakerLayout::setDefaultSpeakerLayout().

virtual int csl::Model::evaluate ( void *  argument )

inlinevirtualinherited

Reimplemented in csl::MIDIIn.

Definition at line 270 of file CGestalt.h.

Member Data Documentation

juce::MidiFile csl::MIDIPlayer::mFile

JUCE MIDI file.

Definition at line 197 of file MIDIIOJ.h.

Referenced by init(), mergeTrax(), and start().

int csl::MIDIPlayer::mNumTrax

num tracks

Definition at line 198 of file MIDIIOJ.h.

Referenced by init(), and mergeTrax().

juce::MidiMessageSequence* csl::MIDIPlayer::mTrak

track ptr

Definition at line 199 of file MIDIIOJ.h.

Referenced by init(), and start().

bool csl::MIDIPlayer::mIsOn

Active flag.

Definition at line 200 of file MIDIIOJ.h.

Referenced by init(), start(), and stop().

InstrumentLibrary* csl::MIDIPlayer::mLibrary

instrument library

Definition at line 202 of file MIDIIOJ.h.

Referenced by MIDIPlayer(), and start().

float csl::MIDIPlayer::mTempoScale

tempo scale (secs/beat / ticks/beat)

Definition at line 203 of file MIDIIOJ.h.

Referenced by init(), and start().

int csl::MIDIIO::mDeviceID

inherited

device ID which will/is opened.

Definition at line 103 of file MIDIIOJ.h.

Referenced by csl::MIDIIn::MIDIIn(), csl::MIDIOut::MIDIOut(), csl::MIDIIn::open(), and csl::MIDIOut::open().

PmDeviceID csl::MIDIIO::mDeviceID

protectedinherited

device ID which will/is opened.

static to keep track of Pm_Initialize() / Pm_Terminate()

Definition at line 114 of file MIDIIOP.h.

CMIDIMessage csl::MIDIIO::mMsg

inherited

current message (its flags determine the port state)

Definition at line 104 of file MIDIIOJ.h.

Referenced by csl::MIDIIO::clear(), csl::MIDIIO::copyMessage(), csl::MIDIIO::MIDIIO(), and start().

CMIDIMessage csl::MIDIIO::mMsg2

inherited

Definition at line 105 of file MIDIIOJ.h.

Referenced by csl::MIDIIn::handleIncomingMidiMessage().

juce::MidiBuffer csl::MIDIIO::mBuffer

inherited

I/O buffer.

Definition at line 106 of file MIDIIOJ.h.

Referenced by csl::MIDIIO::clear().

static bool csl::MIDIIO::mIsInitialized = false

staticprotectedinherited

< static flags to keep track of driver state

Definition at line 109 of file MIDIIOJ.h.

Referenced by csl::MIDIIO::MIDIIO(), and csl::MIDIIO::~MIDIIO().

juce::MidiMessage* csl::MIDIIO::mJMsg

protectedinherited

JUCE-format message.

Definition at line 111 of file MIDIIOJ.h.

Referenced by csl::MIDIIn::nextEvent(), and csl::MIDIOut::write().

bool csl::MIDIIO::mIsOpen

protectedinherited

instance status indicators

Definition at line 113 of file MIDIIOJ.h.

Referenced by csl::MIDIIO::close(), csl::MIDIIO::is_open(), csl::MIDIIO::isOpen(), csl::MIDIIO::MIDIIO(), and csl::MIDIIn::open().

long csl::MIDIIO::mBufferSize

protectedinherited

Definition at line 114 of file MIDIIOJ.h.

long csl::MIDIIO::mFilterFlag

protectedinherited

Definition at line 115 of file MIDIIOJ.h.

PmStream* csl::MIDIIO::mMIDIStream

protectedinherited

opened stream

Definition at line 113 of file MIDIIOP.h.

Referenced by csl::MIDIIn::filter_active_sensing(), csl::MIDIIn::filter_clock_msg(), csl::MIDIIn::filter_sysex(), csl::MIDIIn::open(), csl::MIDIOut::open(), csl::MIDIIn::read(), csl::MIDIIn::setFilter(), csl::MIDIOut::write(), csl::MIDIOut::write_Aftertouch(), csl::MIDIOut::write_ControlChange(), csl::MIDIOut::write_NoteOff(), csl::MIDIOut::write_NoteOn(), csl::MIDIOut::write_PitchWheel(), csl::MIDIOut::write_PolyTouch(), csl::MIDIOut::write_ProgramChange(), csl::MIDIOut::write_short(), and csl::MIDIOut::write_SysEX().

unsigned MIDIIO::mNumInstantiated = 0

staticprotectedinherited

Definition at line 118 of file MIDIIOP.h.

bool MIDIIO::mIsPortTimeStarted = false

staticprotectedinherited

status indicators

Definition at line 119 of file MIDIIOP.h.

Referenced by csl::MIDIIn::open(), and csl::MIDIOut::open().

bool csl::MIDIIO::mIsInput

protectedinherited

Definition at line 122 of file MIDIIOP.h.

bool csl::MIDIIO::mIsOutput

protectedinherited

Definition at line 123 of file MIDIIOP.h.

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

• /Content/Code/CSL6/Src/IO/MIDIIOJ.h
• /Content/Code/CSL6/Src/IO/MIDIIOJ.cpp