2022/12/18
初版
「CCMapper3 for Win/Mac」の記事の続きにあたる記事で、当該の記事のC#ソースコードはLinuxでは動作しないので、Linux用にOpenFrameworks(C++)で、同様の機能を実装した。
この機能は、[WIDI Bud Pro]経由でMIDIデータをリアルタイムでCC#2またはCC#11を受信して、CC#を任意のもの(複数)に変更して音源に送信する。
linuxの場合、仮想MIDIデバイスとして、既存の[Midi Through port]を利用する。
MIDI信号の流れとしては以下のようになる：
[wind_controler(re.corder/Elfue etc)]→[WIDI Bud Pro]→(CCMapper3)→[Midi Through Port]→ [PC音源]
CCMapper3のプログラムとしては以下を使用する：
CCMapper3/src/ofApp.cpp
// CCMapper3/linux for wind controler
// by xshige
// on 2022/12/14
//---------------
// 2022/12/15
// Pitch Bend transfer
// 2022/12/14 set/rest all
// s set_all
// r reset_all
// 2022/12/12 Transpose
// [+] [-] +/- semitone
// [<] [>] -/+ octave
// 2022/12/12 Keycontrol Support
//-----------------------------
// CC1(MW):
// m toggle
// CC2(Breath Control)
// b toggle
// CC7(Volume)
// v toggle
// CC11(Expression)
// x toggle
// CC74(CutoffFreq):
// c toggle
// CC26(EqGain)
// e toggle
// AT(Channel Pressure):
// a toggle
// PP(Polyphonic Pressure):
// p toggle
// OTHER CC
// o toggle
//---------------------------------
// this program is forked from midiInputExample/midiOutputExample
// by xshige
// on 2022/11/3
/*
* Copyright (c) 2013 Dan Wilcox <danomatika@gmail.com>
*
* BSD Simplified License.
* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution.
*
* See https://github.com/danomatika/ofxMidi for documentation
*
*/
#include "ofApp.h"
//--------------------------------------------------------------
void ofApp::setup() {
logOut = false; // disp text log if true
ofSetVerticalSync(true);
// CHANGE frame rate to reduce overhead
ofSetFrameRate(16);
//ofBackground(255, 255, 255);
//ofSetLogLevel(OF_LOG_VERBOSE);
// print input ports to console
midiIn.listInPorts();
/*
Input Device List
[notice ] ofxMidiIn: 3 ports available
[notice ] ofxMidiIn: 0: Midi Through:Midi Through Port-0 14:0
*[notice ] ofxMidiIn: 1: WIDI Bud Pro:WIDI Bud Pro MIDI 1 20:0
[notice ] ofxMidiIn: 2: ofxMidiOut Client:ofxMidi Output 0 129:0
*/
// open port by number (you may need to change this)
midiIn.openPort(1);
//midiIn.openPort("IAC Pure Data In"); // by name
//midiIn.openVirtualPort("ofxMidiIn Input"); // open a virtual port
//<------------------------------------------------------------------
// print the available output ports to the console
midiOut.listOutPorts();
/*
Output Device List
[notice ] ofxMidiOut: 3 ports available
*[notice ] ofxMidiOut: 0: Midi Through:Midi Through Port-0 14:0
[notice ] ofxMidiOut: 1: WIDI Bud Pro:WIDI Bud Pro MIDI 1 20:0
[notice ] ofxMidiOut: 2: ofxMidiIn Client:ofxMidi Input 1 128:0
*/
// connect
midiOut.openPort(0); // by number
//midiOut.openPort("IAC Driver Pure Data In"); // by name
//midiOut.openVirtualPort("ofxMidiOut"); // open a virtual port
//>------------------------------------------------------------------
// don't ignore sysex, timing, & active sense messages,
// these are ignored by default
midiIn.ignoreTypes(false, false, false);
// add ofApp as a listener
midiIn.addListener(this);
// print received messages to the console
//midiIn.setVerbose(true);
}
//--------------------------------------------------------------
void ofApp::update() {
int key;
key = getchar();
switch(key) {
case '?':
midiIn.listInPorts();
midiOut.listOutPorts();
break;
case '<':
transpose -= 12;
std::printf("trans: %3d\n", transpose);
break;
case '>':
transpose += 12;
std::printf("trans: %3d\n", transpose);
break;
case '+':
transpose++;
std::printf("trans: %3d\n", transpose);
break;
case '-':
transpose--;
std::printf("trans: %3d\n", transpose);
break;
case 'm':
enableCC1 = !enableCC1;
if (enableCC1) std::printf("MW(CC1) enable\n");
else std::printf("MW(CC1) disable\n");
break;
case 'b':
enableBC = !enableBC;
if (enableBC) std::printf("BC(CC2) enable\n");
else std::printf("BC(CC2) disable\n");
break;
case 'v':
enableVL = !enableVL;
if (enableVL) std::printf("VL(CC7) enable\n");
else std::printf("VL(CC7) disable\n");
break;
case 'x':
enableEX = !enableEX;
if (enableEX) std::printf("EX(CC11) enable\n");
else std::printf("EX(CC11) disable\n");
break;
case 'c':
enableCC74 = !enableCC74;
if (enableCC74) std::printf("CC74 enable\n");
else std::printf("CC74 disable\n");
break;
case 'e':
enableCC26 = !enableCC26;
if (enableCC26) std::printf("CC26 enable\n");
else std::printf("CC26 disable\n");
break;
case 'a':
enableAT = !enableAT;
if (enableAT) std::printf("AT(CP) enable\n");
else std::printf("AT(CP) disable\n");
break;
case 'p':
enablePP = !enablePP;
if (enablePP) std::printf("AT(PP) enable\n");
else std::printf("AT(PP) disable\n");
break;
case 'o':
enableOTHER = !enableOTHER;
if (enableOTHER) std::printf("OTHER enable\n");
else std::printf("OTHER disable\n");
break;
case 'r':
// reset all
enableCC1 = false; // true will send CC1
enableCC74 = false; // CC74
enableAT = false; // AT(Channel Pressure)
enablePP = false; // AT(Polyphonic Pressure)
enableVL = false; // volume
enableBC = false; // breath
enableCC26 = false; // EqGain
enableEX = false; // Expression
enableOTHER = false; // other CC
std::printf("all reset\n");
break;
case 's':
// set all
enableCC1 = true; // true will send CC1
enableCC74 = true; // CC74
enableAT = true; // AT(Channel Pressure)
enablePP = true; // AT(Polyphonic Pressure)
enableVL = true; // volume
enableBC = true; // breath
enableCC26 = true; // EqGain
enableEX = true; // Expression
enableOTHER = true; // other CC
std::printf("all set\n");
break;
}
}
//--------------------------------------------------------------
void ofApp::draw() {
}
//--------------------------------------------------------------
void ofApp::exit() {
}
//--------------------------------------------------------------
void ofApp::newMidiMessage(ofxMidiMessage& msg) {
// add the latest message to the message queue
midiMessages.push_back(msg);
// remove any old messages if we have too many
while (midiMessages.size() > maxMessages) {
midiMessages.erase(midiMessages.begin());
}
//---------------------------------------------
// one MIDI message will be changed and sent.
//---------------------------------------------
ofxMidiMessage &message = msg;
if(message.status < MIDI_SYSEX) {
if(message.status == MIDI_NOTE_ON || message.status == MIDI_NOTE_OFF) {
if (message.status == MIDI_NOTE_ON) {
midiOut.sendNoteOn(message.channel, message.pitch+transpose, message.velocity);
curPitch = message.pitch;
if (logOut) ofLog(OF_LOG_NOTICE, "channel:%d NoteOn pitch:%3d velocity:%3d",
message.channel, message.pitch, message.velocity);
return;
}
if (message.status == MIDI_NOTE_OFF) {
midiOut.sendNoteOff(message.channel, message.pitch+transpose, message.velocity);
if (logOut) ofLog(OF_LOG_NOTICE, "channel:%d NoteOFF pitch:%3d velocity:%3d",
message.channel, message.pitch, message.velocity);
return;
}
}
else if(message.status == MIDI_CONTROL_CHANGE) {
if (logOut) ofLog(OF_LOG_NOTICE, "channel:%d CC#:%d value:%3d", message.channel, message.control, message.value);
if (message.control == 2 || message.control == 11) {
// for Aria
if (enableBC) midiOut.sendControlChange(message.channel, 2, message.value);
if (enableVL) midiOut.sendControlChange(message.channel, 7, message.value);
if (enableCC26) midiOut.sendControlChange(message.channel, 26, message.value);
// for other tone generator
if (enableCC1) midiOut.sendControlChange(message.channel, 1, message.value);
//midiOut.sendControlChange(message.channel, 5, message.value); // glide
if (enableEX) midiOut.sendControlChange(message.channel, 11, message.value);
if (enableCC74) midiOut.sendControlChange(message.channel, 74, message.value);
// AT(CP)
if (enableAT) midiOut.sendAftertouch(message.channel, message.value);
// AT(PP)
if (enablePP) midiOut.sendPolyAftertouch(message.channel, curPitch+transpose, message.value);
return;
}
else {
if (enableOTHER) midiOut.sendControlChange(message.channel, message.control, message.value);
return;
}
}
else if(message.status == MIDI_PROGRAM_CHANGE) {
if (logOut) ofLog(OF_LOG_NOTICE, "channel:%d PROGRAM_CHANGE:%3d value:%3d",
message.channel, message.control, message.value);
return;
}
else if(message.status == MIDI_PITCH_BEND) {
if (logOut) ofLog(OF_LOG_NOTICE, "channel:%d PITCH_BEND value:%3d",
message.channel, message.value);
midiOut.sendPitchBend(message.channel, message.value);
return;
}
else if(message.status == MIDI_AFTERTOUCH) {
if (logOut) ofLog(OF_LOG_NOTICE, "channel:%d AT value:%3d",
message.channel, message.value);
return;
}
else if(message.status == MIDI_POLY_AFTERTOUCH) {
if (logOut) ofLog(OF_LOG_NOTICE, "channel:%d POLY_AT pitch:%3d value:%3d",
message.channel, message.pitch, message.value);
return;
}
}
//---------------------------------------------
}
//--------------------------------------------------------------
void ofApp::keyPressed(int key) {
}
//--------------------------------------------------------------
void ofApp::keyReleased(int key) {
}
//--------------------------------------------------------------
void ofApp::mouseMoved(int x, int y) {
}
//--------------------------------------------------------------
void ofApp::mouseDragged(int x, int y, int button) {
}
//--------------------------------------------------------------
void ofApp::mousePressed(int x, int y, int button) {
}
//--------------------------------------------------------------
void ofApp::mouseReleased() {
}
CCMapper3/src/ofApp.h
/*
* Copyright (c) 2013 Dan Wilcox <danomatika@gmail.com>
*
* BSD Simplified License.
* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution.
*
* See https://github.com/danomatika/ofxMidi for documentation
*
*/
#pragma once
#include "ofMain.h"
#include "ofxMidi.h"
class ofApp : public ofBaseApp, public ofxMidiListener {
public:
void setup();
void update();
void draw();
void exit();
void keyPressed(int key);
void keyReleased(int key);
void mouseMoved(int x, int y );
void mouseDragged(int x, int y, int button);
void mousePressed(int x, int y, int button);
void mouseReleased();
void newMidiMessage(ofxMidiMessage& eventArgs);
ofxMidiIn midiIn;
std::vector<ofxMidiMessage> midiMessages;
std::size_t maxMessages = 10; //< max number of messages to keep track of
ofxMidiOut midiOut;
int channel;
unsigned int currentPgm;
int note, velocity;
int pan, bend, touch, polytouch;
bool logOut;
int curPitch;
int transpose = 0;
bool enableCC1 = true; // true will send CC1
bool enableCC74 = true; // CC74
bool enableAT = true; // AT(Channel Pressure)
bool enablePP = true; // AT(Polyphonic Pressure)
bool enableVL = true; // volume
bool enableBC = true; // breath
bool enableCC26 = true; // EqGain
bool enableEX = true; // Expression
bool enableOTHER = true; // other CC
};
CCMapper3/src/main.cpp
/*
* Copyright (c) 2013 Dan Wilcox <danomatika@gmail.com>
*
* BSD Simplified License.
* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution.
*
* See https://github.com/danomatika/ofxMidi for documentation
*
*/
#include "ofMain.h"
#include "ofApp.h"
int main(){
//ofSetupOpenGL(640, 480, OF_WINDOW);
ofSetupOpenGL(1, 1, OF_WINDOW); // will NOT display OF_Window actually.
// key event is not effected because OF_Window can NOT be focused
ofRunApp(new ofApp());
}
CCMapper3を起動したら、次に音源を立ち上げて入力MIDIデバイスを「Midi Through port」に設定する。
ここで、wind_controlerで吹くと音が出る。
なお、色々な音源で必要と思われるCC#を有効にしているので、以下の音源で、そのまま利用できる。多数のCC#が有効になっているが、特に問題がなければ、そのままで、かまわないが、それぞれのCC#をオフする機能がある。
起動時、実装されているCC＃が全て有効になっているので、大体の音源が、ブレスに対応して発音できる。特に実害がなければ、このままで良いが、キーボードのキーを押すことで該当のCC#(または、AT、PP)を有効/無効にできる。(トグル動作)
またトランスポーズのキーがあり、オクターブ単位または半音単位で上下できる。
有効/無効の切り替えはないが、PitchBendは、Wind_Controlerの出力がそのまま音源に転送される。
# 実装の都合上、入力の際、最後に[Enter]を押す必要がある。
CC switches::
CC1(MW): [m] toggle
CC2(Breath Control): [b] toggle
CC7(Volume): [v] toggle
CC11(Expression): [x] toggle
CC74(CutoffFreq): [c] toggle
CC26(EqGain): [e] toggle
AT(Channel Pressure): [a] toggle
PP(Polyphonic Pressure): [p] toggle
OTHER CC: [o] toggle
Transpose::
[+] [-] +/- semitone
[<] [>] -/+ octave
deb形式のものをダウンロードしてインストールする。
実行例：
export PATH=$PATH:$HOME/bin/vital
which vital
/home/xxxx/bin/vital/vital
vital
CC#などの値の状況を表示するプログラムで、特に必須ではないが、値の変化などを確認する際に使用する。
CCViewer/src/ofApp.cpp
// CCViewer/linux
// by xshige
// on 2022/12/14
//---------------
//---------------------------------
// this program is forked from midiInputExample/midiOutputExample
// by xshige
// on 2022/11/3
/*
* Copyright (c) 2013 Dan Wilcox <danomatika@gmail.com>
*
* BSD Simplified License.
* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution.
*
* See https://github.com/danomatika/ofxMidi for documentation
*
*/
#include "ofApp.h"
//--------------------------------------------------------------
void ofApp::setup() {
logOut = false; // disp text log if true
ofSetVerticalSync(true);
// CHANGE frame rate to reduce overhead
ofSetFrameRate(4); // ** IMPORTANT MOTE: High rate make noise in Tone Gen.! **
//ofBackground(255, 255, 255);
//ofSetLogLevel(OF_LOG_VERBOSE);
// print input ports to console
midiIn.listInPorts();
/*
Input Device List
[notice ] ofxMidiIn: 3 ports available
*[notice ] ofxMidiIn: 0: Midi Through:Midi Through Port-0 14:0
[notice ] ofxMidiIn: 1: WIDI Bud Pro:WIDI Bud Pro MIDI 1 20:0
[notice ] ofxMidiIn: 2: ofxMidiOut Client:ofxMidi Output 0 129:0
*/
// open port by number (you may need to change this)
midiIn.openPort(0);
//midiIn.openPort("IAC Pure Data In"); // by name
//midiIn.openVirtualPort("ofxMidiIn Input"); // open a virtual port
//<------------------------------------------------------------------
// print the available output ports to the console
midiOut.listOutPorts();
/*
Output Device List
[notice ] ofxMidiOut: 3 ports available
*[notice ] ofxMidiOut: 0: Midi Through:Midi Through Port-0 14:0
[notice ] ofxMidiOut: 1: WIDI Bud Pro:WIDI Bud Pro MIDI 1 20:0
[notice ] ofxMidiOut: 2: ofxMidiIn Client:ofxMidi Input 1 128:0
*/
// connect
//// disable midiOut to prevent noise
//// midiOut.openPort(0); // by number
//midiOut.openPort("IAC Driver Pure Data In"); // by name
//midiOut.openVirtualPort("ofxMidiOut"); // open a virtual port
//>------------------------------------------------------------------
// don't ignore sysex, timing, & active sense messages,
// these are ignored by default
midiIn.ignoreTypes(false, false, false);
// add ofApp as a listener
midiIn.addListener(this);
// print received messages to the console
//midiIn.setVerbose(true);
//---------------------------------------
// string[] for bar graph
for (int n = 0; n < 128; n++)
{
if (127 == n) {
std::string xxx((int)(n / 2), '@');
v[n]=xxx;
} else if ((0 <= n) & (n < 13)) {
std::string xxx((int)(n / 2), '0');
v[n]=xxx;
} else if ((13 <= n) & (n < 26)) {
std::string xxx((int)(n / 2), '1');
v[n]=xxx;
} else if ((26 <= n) & (n < 39)) {
std::string xxx((int)(n / 2), '2');
v[n]=xxx;
} else if ((39 <= n) & (n < 52)) {
std::string xxx((int)(n / 2), '3');
v[n]=xxx;
} else if ((52 <= n) & (n < 65)) {
std::string xxx((int)(n / 2), '4');
v[n]=xxx;
} else if ((65 <= n) & (n < 78)) {
std::string xxx((int)(n / 2), '5');
v[n]=xxx;
} else if ((78 <= n) & (n < 91)) {
std::string xxx((int)(n / 2), '6');
v[n]=xxx;
} else if ((91 <= n) & (n < 104)) {
std::string xxx((int)(n / 2), '7');
v[n]=xxx;
} else if ((104 <= n) & (n < 117)) {
std::string xxx((int)(n / 2), '8');
v[n]=xxx;
} else if ((117 <= n) & (n < 127)) {
std::string xxx((int)(n / 2), 'a');
v[n]=xxx;
}
}
//for (int n = 0; n < 128; n++) std::cout << v[n] << "\n";
}
//--------------------------------------------------------------
void ofApp::update() {
// colsole clear
std::printf("\x1b[2J");
// set text color
std::printf("\x1b[%d;1m", YELLOW_TXT);
std::printf("CC1 :%3d\n", vCC1);
std::cout << v[vCC1] << "\n";
std::printf("CC2 :%3d\n", vCC2);
std::cout << v[vCC2] << "\n";
std::printf("CC7 :%3d\n", vCC7);
std::cout << v[vCC7] << "\n";
std::printf("CC11 :%3d\n", vCC11);
std::cout << v[vCC11] << "\n";
std::printf("CC74 :%3d\n", vCC74);
std::cout << v[vCC74] << "\n";
std::printf("CC25 :%3d\n", vCC26);
std::cout << v[vCC26] << "\n";
std::printf("-----------------\n");
std::printf("AT :%3d\n", vAT);
std::cout << v[vAT] << "\n";
std::printf("PP :%3d\n", vPP);
std::cout << v[vPP] << "\n";
std::printf("-----------------\n");
std::printf("Vel :%3d\n", vVel);
std::cout << v[vVel] << "\n";
std::printf("PB :%3d\n", (vPB-8191));
std::cout << v[(int)(127*(vPB-1)/16382)] << "\n";
std::printf("=================\n");
}
//--------------------------------------------------------------
void ofApp::draw() {
}
//--------------------------------------------------------------
void ofApp::exit() {
}
//--------------------------------------------------------------
void ofApp::newMidiMessage(ofxMidiMessage& msg) {
// add the latest message to the message queue
midiMessages.push_back(msg);
// remove any old messages if we have too many
while (midiMessages.size() > maxMessages) {
midiMessages.erase(midiMessages.begin());
}
//---------------------------------------------
// one MIDI message will be changed and sent.
//---------------------------------------------
ofxMidiMessage &message = msg;
if(message.status < MIDI_SYSEX) {
if(message.status == MIDI_NOTE_ON || message.status == MIDI_NOTE_OFF) {
if (message.status == MIDI_NOTE_ON) {
midiOut.sendNoteOn(message.channel, message.pitch+transpose, message.velocity);
curPitch = message.pitch;
if (logOut) ofLog(OF_LOG_NOTICE, "channel:%d NoteOn pitch:%3d velocity:%3d",
message.channel, message.pitch, message.velocity);
vVel = message.velocity;
return;
}
if (message.status == MIDI_NOTE_OFF) {
midiOut.sendNoteOff(message.channel, message.pitch+transpose, message.velocity);
if (logOut) ofLog(OF_LOG_NOTICE, "channel:%d NoteOFF pitch:%3d velocity:%3d",
message.channel, message.pitch, message.velocity);
/*
// patch clear on NoteOff
vCC1 = 0;
vCC2 = 0;
vCC7 = 0;
vCC11 = 0;
vCC74 = 0;
vCC26 = 0;
vAT = 0;
vPP = 0;
vVel = 0;
*/
return;
}
}
else if(message.status == MIDI_CONTROL_CHANGE) {
if (logOut) ofLog(OF_LOG_NOTICE, "channel:%d CC#:%d value:%3d", message.channel, message.control, message.value);
switch(message.control) {
case 1:
vCC1 = message.value;
break;
case 2:
vCC2 = message.value;
break;
case 7:
vCC7 = message.value;
break;
case 11:
vCC11 = message.value;
break;
case 74:
vCC74 = message.value;
break;
case 26:
vCC26 = message.value;
break;
//-------------------------
}
}
else if(message.status == MIDI_PROGRAM_CHANGE) {
if (logOut) ofLog(OF_LOG_NOTICE, "channel:%d PROGRAM_CHANGE:%3d value:%3d",
message.channel, message.control, message.value);
return;
}
else if(message.status == MIDI_PITCH_BEND) {
if (logOut) ofLog(OF_LOG_NOTICE, "channel:%d PITCH_BEND value:%3d",
message.channel, message.value);
vPB = message.value;
return;
}
else if(message.status == MIDI_AFTERTOUCH) {
if (logOut) ofLog(OF_LOG_NOTICE, "channel:%d AT value:%3d",
message.channel, message.value);
vAT = message.value;
return;
}
else if(message.status == MIDI_POLY_AFTERTOUCH) {
if (logOut) ofLog(OF_LOG_NOTICE, "channel:%d POLY_AT pitch:%3d value:%3d",
message.channel, message.pitch, message.value);
vPP = message.value;
return;
}
}
//---------------------------------------------
}
//--------------------------------------------------------------
void ofApp::keyPressed(int key) {
}
//--------------------------------------------------------------
void ofApp::keyReleased(int key) {
}
//--------------------------------------------------------------
void ofApp::mouseMoved(int x, int y) {
}
//--------------------------------------------------------------
void ofApp::mouseDragged(int x, int y, int button) {
}
//--------------------------------------------------------------
void ofApp::mousePressed(int x, int y, int button) {
}
//--------------------------------------------------------------
void ofApp::mouseReleased() {
}
CCViewer/src/ofApp.h
/*
* Copyright (c) 2013 Dan Wilcox <danomatika@gmail.com>
*
* BSD Simplified License.
* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution.
*
* See https://github.com/danomatika/ofxMidi for documentation
*
*/
#pragma once
// https://solarianprogrammer.com/2019/04/08/c-programming-ansi-escape-codes-windows-macos-linux-terminals/
// C Programming - using ANSI escape codes on Windows, macOS and Linux terminals
// ANSI sequence colors
enum Colors {
RESET_COLOR,
BLACK_TXT = 30,
RED_TXT,
GREEN_TXT,
YELLOW_TXT,
BLUE_TXT,
MAGENTA_TXT,
CYAN_TXT,
WHITE_TXT,
BLACK_BKG = 40,
RED_BKG,
GREEN_BKG,
YELLOW_BKG,
BLUE_BKG,
MAGENTA_BKG,
CYAN_BKG,
WHITE_BKG
};
#include "ofMain.h"
#include "ofxMidi.h"
class ofApp : public ofBaseApp, public ofxMidiListener {
public:
void setup();
void update();
void draw();
void exit();
void keyPressed(int key);
void keyReleased(int key);
void mouseMoved(int x, int y );
void mouseDragged(int x, int y, int button);
void mousePressed(int x, int y, int button);
void mouseReleased();
void newMidiMessage(ofxMidiMessage& eventArgs);
ofxMidiIn midiIn;
std::vector<ofxMidiMessage> midiMessages;
std::size_t maxMessages = 10; //< max number of messages to keep track of
ofxMidiOut midiOut;
int channel;
unsigned int currentPgm;
int note, velocity;
int pan, bend, touch, polytouch;
bool logOut;
int curPitch;
int transpose = 0;
/**
bool enableCC1 = true; // true will send CC1
bool enableCC74 = true; // CC74
bool enableAT = true; // AT(Channel Pressure)
bool enablePP = true; // AT(Polyphonic Pressure)
bool enableVL = true; // volume
bool enableBC = true; // breath
bool enableCC26 = true; // EqGain
bool enableEX = true; // Expression
bool enableOTHER = true; // other CC
*/
string v[128];
// keep values
int vCC1 = 0;
int vCC2 = 0;
int vCC7 = 0;
int vCC11 = 0;
int vCC74 = 0;
int vCC26 = 0;
// AT/PP added
int vAT = 0;
int vPP = 0;
// Velocity added
int vVel = 0;
// Pitch Bend added
int vPB = 0;
};
CCViewer/src/main.cpp
/*
* Copyright (c) 2013 Dan Wilcox <danomatika@gmail.com>
*
* BSD Simplified License.
* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution.
*
* See https://github.com/danomatika/ofxMidi for documentation
*
*/
#include "ofMain.h"
#include "ofApp.h"
int main(){
//ofSetupOpenGL(640, 480, OF_WINDOW);
ofSetupOpenGL(1, 1, OF_WINDOW); // will NOT display OF_Window actually.
// key event is not effected because OF_Window can NOT be focused
ofRunApp(new ofApp());
}
今回のプログラムは、コンソールプログラムになっており、グラフィック・ウィンドウ(OF_Window)を利用していない。そのウィンドウにカーソルのフォーカスがあるときに、キーなどのイベントが発生する仕様なので、そのウィンドウがないプログラムでは、キーなどのイベントを利用できない。
そのため、キー入力は、update()のなかでポーリング入力として実装されている。
また、初期化の都合から、OF_Windowを無くすことができないので、極端に小さいウィンドウを出現させている。
# 「ofSetupOpenGL(1, 1, OF_WINDOW); 」を実行している
C++ビルド方法(参考)：
linux版openFrameworksを使う
loopMIDI関連：
loopMIDI
loopMIDIでつなぐ
WIDI_Bud_Pro関連：
WIDI Bud Pro
WIDI Bud Pro 技術情報
PC音源関連：
[WS音源探訪02] Vital Free Patch for Windsynth つくってみました
wind_controler向けのパッチがあり役に立つ
[WS音源探訪01] Vital
【無料】VitalAudioのWaveTableシンセVitalの紹介
Macことはじめ/仮想MIDIデバイスの設定,Bluetooth_MIDIデバイスの接続
Respiro(VST3)を使ってみる
Lyrihorn 2(VST3)を使ってみる
EVI-NER(VST3)を使ってみる
re.corder/Elefueに外部音源(Aria/Windows)を接続する(WIDI_Bud_Pro経由)
EWI5000をソフト音源(IFW)と接続する
re.corder関連：
owner’s manual re.corder
re.corder Downloads
re.corder Frequently Asked Questions
MIDI関連：
現時点、最強のBluetooth MIDIかも!? 各種BLE-MIDI機器と自動でペアリングしてくれるWIDI Masterがスゴイ！
Midi View
ASIO関連：
asio4all - ASIOドライバーのないオーディオインターフェイスをASIO対応にできるソフト
Aria関連：
EWI MASTER BOOK CD付教則完全ガイド【改訂版】のp100-p119の音色の設定方法がある
以上