petermolnar/mixxx-midi-hercules-dj_control_mp3
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v0.5

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This commit is contained in:
Peter Molnar 2012-08-23 10:07:55 +02:00
parent 0e1c677e07
commit e960cf28c9
2 changed files with 103 additions and 92 deletions
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18
Hercules DJ Control MP3.midi.xml
View file

@ -383,15 +383,23 @@
</control> </control>
<control> <control>
<group>[Master]</group>
<key>HerculesMP3.joystick</key>
<status>0xb0</status> <status>0xb0</status>
<midino>0x39</midino> <midino>0x38</midino>
<group>[Playlist]</group>
<key>HerculesMP3.playlist</key>
<options> <options>
<script-binding/> <Script-Binding/>
</options>
</control>
<control>
<group>[Master]</group>
<key>HerculesMP3.joystick</key>
<status>0xb0</status>
<midino>0x39</midino>
<options>
<Script-Binding/>
</options> </options>
</control> </control>
</controls> </controls>
<outputs> <outputs>

163
Hercules-DJ-Control-MP3-scripts.js
View file

@ -13,6 +13,8 @@ HerculesMP3.decayInterval = 300;
HerculesMP3.decayRate = 1.5; HerculesMP3.decayRate = 1.5;
HerculesMP3.leds = {}; HerculesMP3.leds = {};
HerculesMP3.joystickValue = false;
HerculesMP3.buttons123Modes = ["kill", "fx", "cue", "loop"]; HerculesMP3.buttons123Modes = ["kill", "fx", "cue", "loop"];
HerculesMP3.buttons123used = {"[Channel1]": false, "[Channel2]": false}; HerculesMP3.buttons123used = {"[Channel1]": false, "[Channel2]": false};
@ -137,8 +139,8 @@ HerculesMP3.setLed = function (led, onOff) {
value = HerculesMP3.ledOff; value = HerculesMP3.ledOff;
else return; else return;
if (HerculesMP3.debug) print ("HerculesMP3.setLed: Setting " + led + " led " + onOff); //if (HerculesMP3.debug) print ("HerculesMP3.setLed: Setting " + led + " led " + onOff);
if (HerculesMP3.debug) print ("HerculesMP3.setLed: midi.sendShortMsg(0xB0," + HerculesMP3.leds[led].toString(16) + "," + value + ")"); //if (HerculesMP3.debug) print ("HerculesMP3.setLed: midi.sendShortMsg(0xB0," + HerculesMP3.leds[led].toString(16) + "," + value + ")");
midi.sendShortMsg(0xB0,HerculesMP3.leds[led],value); midi.sendShortMsg(0xB0,HerculesMP3.leds[led],value);
//HerculesMP3.controls.outputs[HerculesMP3.leds[led]].isOn = onOff=="on" ? true : false; //HerculesMP3.controls.outputs[HerculesMP3.leds[led]].isOn = onOff=="on" ? true : false;
@ -174,7 +176,7 @@ HerculesMP3.pauseScript = function(ms) {
// increment function to set a value // increment function to set a value
HerculesMP3.increment = function(group, control, value, min,max,step) { HerculesMP3.increment = function(group, control, value, min,max,step) {
if (HerculesMP3.debug) print ("[Debug] HerculesMP3.increment (" + group +", "+ control +", "+value +", "+status +")" ); //if (HerculesMP3.debug) print ("[Debug] HerculesMP3.increment (" + group +", "+ control +", "+value +", "+status +")" );
currentValue = engine.getValue(group, control); currentValue = engine.getValue(group, control);
increment = (max-min)/step; increment = (max-min)/step;
@ -188,15 +190,15 @@ HerculesMP3.increment = function(group, control, value, min,max,step) {
print (group + " " + control + " set to " + ((newValue/max)*100) + "%"); print (group + " " + control + " set to " + ((newValue/max)*100) + "%");
if (HerculesMP3.debug) print ("Current value of "+group+" " + control + " is :" + currentValue + ", min: " + min + ", max:" + max + ", step:" + step + ", increment: " + increment ); //if (HerculesMP3.debug) print ("Current value of "+group+" " + control + " is :" + currentValue + ", min: " + min + ", max:" + max + ", step:" + step + ", increment: " + increment );
if (HerculesMP3.debug) print ("HerculesMP3.pitch: value= " + newValue); //if (HerculesMP3.debug) print ("HerculesMP3.pitch: value= " + newValue);
return; return;
}; };
//cue function //cue function
HerculesMP3.cue = function (group, control, value, status) { HerculesMP3.cue = function (group, control, value, status) {
if (HerculesMP3.debug) print ("[Debug] HerculesMP3.cue (" + group +", "+ control +", "+value +", "+status +")" ); //if (HerculesMP3.debug) print ("[Debug] HerculesMP3.cue (" + group +", "+ control +", "+value +", "+status +")" );
group = HerculesMP3.getGroup(control); group = HerculesMP3.getGroup(control);
@ -219,7 +221,7 @@ HerculesMP3.cue = function (group, control, value, status) {
// play function // play function
HerculesMP3.play = function (group, control, value, status) { HerculesMP3.play = function (group, control, value, status) {
if (HerculesMP3.debug) print ("[Debug] HerculesMP3.play (" + group +", "+ control +", "+value +", "+status +")" ); //if (HerculesMP3.debug) print ("[Debug] HerculesMP3.play (" + group +", "+ control +", "+value +", "+status +")" );
if (value) // only when button is pressed, no action on release if (value) // only when button is pressed, no action on release
{ {
@ -248,7 +250,7 @@ HerculesMP3.play = function (group, control, value, status) {
// pfl toggle function // pfl toggle function
HerculesMP3.pfl = function (group, control, value, status) { HerculesMP3.pfl = function (group, control, value, status) {
if (HerculesMP3.debug) print ("[Debug] HerculesMP3.pfl (" + group +", "+ control +", "+value +", "+status +")" ); //if (HerculesMP3.debug) print ("[Debug] HerculesMP3.pfl (" + group +", "+ control +", "+value +", "+status +")" );
if (value) // only when button is pressed, no action on release if (value) // only when button is pressed, no action on release
{ {
@ -262,7 +264,7 @@ HerculesMP3.pfl = function (group, control, value, status) {
// reset bpm (master tempo) // reset bpm (master tempo)
HerculesMP3.resetPitch = function (group, control, value, status) { HerculesMP3.resetPitch = function (group, control, value, status) {
if (HerculesMP3.debug) print ("[Debug] HerculesMP3.resetpitch (" + group +", "+ control +", "+value +", "+status +")" ); //if (HerculesMP3.debug) print ("[Debug] HerculesMP3.resetpitch (" + group +", "+ control +", "+value +", "+status +")" );
if (value) // only when button is pressed, no action on release if (value) // only when button is pressed, no action on release
{ {
@ -274,7 +276,7 @@ HerculesMP3.resetPitch = function (group, control, value, status) {
}; };
HerculesMP3.loadSelectedTrack = function (group, control, value, status) { HerculesMP3.loadSelectedTrack = function (group, control, value, status) {
if (HerculesMP3.debug) print ("[Debug] HerculesMP3.loadSelectedTrack (" + group +", "+ control +", "+value +", "+status +")" ); //if (HerculesMP3.debug) print ("[Debug] HerculesMP3.loadSelectedTrack (" + group +", "+ control +", "+value +", "+status +")" );
if (value) // only when button is pressed, no action on release if (value) // only when button is pressed, no action on release
{ {
@ -289,7 +291,7 @@ HerculesMP3.loadSelectedTrack = function (group, control, value, status) {
// button group changing / button functions // button group changing / button functions
HerculesMP3.buttons123 = function (group, control, value, status) { HerculesMP3.buttons123 = function (group, control, value, status) {
if (HerculesMP3.debug) print ("[Debug] HerculesMP3.buttons123 (" + group +", "+ control +", "+value +", "+status +")" ); //if (HerculesMP3.debug) print ("[Debug] HerculesMP3.buttons123 (" + group +", "+ control +", "+value +", "+status +")" );
group = HerculesMP3.getGroup(control); group = HerculesMP3.getGroup(control);
@ -352,30 +354,21 @@ HerculesMP3.buttons123 = function (group, control, value, status) {
break; // End fx mode break; // End fx mode
case "cue": // Cue mode case "cue": // Cue mode
// because buttons also used together with pitch, we need to map these settings to button release without pitch beeing touched
if (!value)
{ // Button released.
if (HerculesMP3.controls.inputs[control].used)
{
// if button was used with pitch
HerculesMP3.controls.inputs[control].used = false;
return;
}
switch (HerculesMP3.controls.inputs[control].name) switch (HerculesMP3.controls.inputs[control].name)
{ {
case "fx 1": case "fx 1":
cue = "hotcue_1_set";
break;
case "fx 2": case "fx 2":
cue = "hotcue_1_activate";
break;
case "fx 3": case "fx 3":
HerculesMP3.scratchMode = !HerculesMP3.scratchMode; cue = "hotcue_1_clear";
if (HerculesMP3.scratchMode)
print ("Scratch mode ON");
//HerculesMP3.blinkStart(group + " cue mode");
else
print ("Scratch mode OFF");
//HerculesMP3.blinkStop(group + " cue mode");
break; break;
} }
} if (value) engine.setValue(group, cue, 1); //button pressed
else engine.setValue(group, cue, 0); //button released
print (group + " "+ cue + " set");
break; // End cue mode break; // End cue mode
case "loop": // loop mode case "loop": // loop mode
@ -403,7 +396,7 @@ HerculesMP3.buttons123 = function (group, control, value, status) {
// button group mode change function // button group mode change function
HerculesMP3.buttons123mode = function (group, control, value, status) { HerculesMP3.buttons123mode = function (group, control, value, status) {
if (HerculesMP3.debug) print ("[Debug] HerculesMP3.buttons123mode (" + group +", "+ control +", "+value +", "+status +")" ); //if (HerculesMP3.debug) print ("[Debug] HerculesMP3.buttons123mode (" + group +", "+ control +", "+value +", "+status +")" );
group = HerculesMP3.getGroup(control); group = HerculesMP3.getGroup(control);
if (value) // button pressed if (value) // button pressed
@ -439,7 +432,7 @@ HerculesMP3.buttons123mode = function (group, control, value, status) {
// pitch function, also the special button + pitch combos // pitch function, also the special button + pitch combos
HerculesMP3.pitch = function (group, control, value, status) { HerculesMP3.pitch = function (group, control, value, status) {
if (HerculesMP3.debug) print ("[Debug] HerculesMP3.pitch (" + group +", "+ control +", "+value +", "+status +")" ); //if (HerculesMP3.debug) print ("[Debug] HerculesMP3.pitch (" + group +", "+ control +", "+value +", "+status +")" );
// 7F > 40: CCW Slow > Fast - 127 > 64 // 7F > 40: CCW Slow > Fast - 127 > 64
// 01 > 3F: CW Slow > Fast - 0 > 63 // 01 > 3F: CW Slow > Fast - 0 > 63
@ -451,6 +444,8 @@ HerculesMP3.pitch = function (group, control, value, status) {
currentMode = HerculesMP3.getControl("inputs", group, "fx select").mode; currentMode = HerculesMP3.getControl("inputs", group, "fx select").mode;
currentMode = HerculesMP3.buttons123Modes[currentMode]; currentMode = HerculesMP3.buttons123Modes[currentMode];
joystick = HerculesMP3.joystickValue;
// FX mode: buttons + Pitch: effect parameters // FX mode: buttons + Pitch: effect parameters
if (currentMode == "fx") if (currentMode == "fx")
{ {
@ -477,28 +472,24 @@ HerculesMP3.pitch = function (group, control, value, status) {
} }
// Cue mode: buttons + Pitch: headphone and channel gain parameters // Cue mode: buttons + Pitch: headphone and channel gain parameters
if (currentMode == "cue") switch (joystick)
{
if (HerculesMP3.getControl("inputs", group, "fx 1").isDown)
{
HerculesMP3.increment("[Master]", "headMix", value, -1,1,30);
HerculesMP3.getControl("inputs", group, "fx 1").used = true;
done = true;
}
if (HerculesMP3.getControl("inputs", group, "fx 2").isDown)
{ {
case "top":
HerculesMP3.increment("[Master]", "headVolume", value,0,5,30); HerculesMP3.increment("[Master]", "headVolume", value,0,5,30);
HerculesMP3.getControl("inputs", group, "fx 2").used = true;
done = true; done = true;
} break;
case "bottom":
if (HerculesMP3.getControl("inputs", group, "fx 3").isDown) HerculesMP3.increment("[Master]", "headMix", value, -1,1,30);
{
HerculesMP3.increment(group, "pregain", value, 0,4,30);
HerculesMP3.getControl("inputs", group, "fx 3").used = true;
done = true; done = true;
} break;
case "left":
HerculesMP3.increment("[Channel1]", "pregain", value, 0,4,30);
done = true;
break;
case "right":
HerculesMP3.increment("[Channel2]", "pregain", value, 0,4,30);
done = true;
break;
} }
// if buttons were used, exit, don't adjust pitch // if buttons were used, exit, don't adjust pitch
@ -506,10 +497,10 @@ HerculesMP3.pitch = function (group, control, value, status) {
//no button was pressed, do normal pitch //no button was pressed, do normal pitch
else else
{ {
increment = 0.002; increment = 0.00125;
increment = (value <= 0x3F) ? increment : increment * -1; increment = (value <= 0x3F) ? increment : increment * -1;
if (HerculesMP3.debug) print ("HerculesMP3.pitch: value=" + value); //if (HerculesMP3.debug) print ("HerculesMP3.pitch: value=" + value);
newrate = engine.getValue(group, "rate") + increment; newrate = engine.getValue(group, "rate") + increment;
engine.setValue(group, "rate", newrate); engine.setValue(group, "rate", newrate);
@ -523,7 +514,7 @@ HerculesMP3.pitch = function (group, control, value, status) {
HerculesMP3.jog_wheel = function (group, control, value, status) { HerculesMP3.jog_wheel = function (group, control, value, status) {
if (HerculesMP3.debug) print ("[Debug] HerculesMP3.jog_wheel (" + group +", "+ control +", "+value +", "+status +")" ); //if (HerculesMP3.debug) print ("[Debug] HerculesMP3.jog_wheel (" + group +", "+ control +", "+value +", "+status +")" );
// 7F > 40: CCW Slow > Fast - 127 > 64 // 7F > 40: CCW Slow > Fast - 127 > 64
// 01 > 3F: CW Slow > Fast - 0 > 63 // 01 > 3F: CW Slow > Fast - 0 > 63
group = HerculesMP3.getGroup(control); group = HerculesMP3.getGroup(control);
@ -536,14 +527,14 @@ HerculesMP3.jog_wheel = function (group, control, value, status) {
// do some scratching // do some scratching
if (HerculesMP3.scratchMode) if (HerculesMP3.scratchMode)
{ {
if (HerculesMP3.debug) print("Do scratching value:" + value + " jogValue: " + jogValue ); //if (HerculesMP3.debug) print("Do scratching value:" + value + " jogValue: " + jogValue );
engine.setValue(group,"scratch", (engine.getValue(group,"scratch") + (jogValue/64)).toFixed(2)); engine.setValue(group,"scratch", (engine.getValue(group,"scratch") + (jogValue/64)).toFixed(2));
} }
// do pitch adjustment // do pitch adjustment
else else
{ {
newValue = jogValue; newValue = jogValue;
if (HerculesMP3.debug) print("do pitching adjust " + jogValue + " new Value: " + newValue); //if (HerculesMP3.debug) print("do pitching adjust " + jogValue + " new Value: " + newValue);
engine.setValue(group,"jog", newValue); engine.setValue(group,"jog", newValue);
} }
}; };
@ -556,12 +547,12 @@ HerculesMP3.wheelDecay = function (value) {
{ {
HerculesMP3.decayLast = currentDate; HerculesMP3.decayLast = currentDate;
if (HerculesMP3.debug) print(" new playposition: " + value + " decayLast: "+ HerculesMP3.decayLast); //if (HerculesMP3.debug) print(" new playposition: " + value + " decayLast: "+ HerculesMP3.decayLast);
// do some scratching // do some scratching
if (HerculesMP3.scratchMode) if (HerculesMP3.scratchMode)
{ {
if (HerculesMP3.debug) print("Scratch deck1: " + engine.getValue("[Channel1]","scratch") + " deck2: "+ engine.getValue("[Channel2]","scratch")); //if (HerculesMP3.debug) print("Scratch deck1: " + engine.getValue("[Channel1]","scratch") + " deck2: "+ engine.getValue("[Channel2]","scratch"));
jog1DecayRate = HerculesMP3.decayRate * (engine.getValue("[Channel1]","play") ? 1 : 5); jog1DecayRate = HerculesMP3.decayRate * (engine.getValue("[Channel1]","play") ? 1 : 5);
jog1 = engine.getValue("[Channel1]","scratch"); jog1 = engine.getValue("[Channel1]","scratch");
@ -586,32 +577,44 @@ HerculesMP3.wheelDecay = function (value) {
}; };
HerculesMP3.playlist = function (group, control, value, status) {
if (HerculesMP3.debug) print ("[Debug] HerculesMP3.playlist (" + group +", "+ control +", "+value +", "+status +")" );
print ("[Debug] HerculesMP3.playlist (" + group +", "+ control +", "+value +", "+status +")" );
// 7F > 40: CCW Slow > Fast - 127 > 64
// 01 > 3F: CW Slow > Fast - 0 > 63
//knobValue = value >=0x40 ? value - 0x80 : value; // -64 to +63, - = CCW, + = CW
//if (value >=0x40 )
if (value ==127 )
engine.setValue("[Playlist]","SelectNextTrack", 1);
else if (value ==5 )
engine.setValue("[Playlist]","SelectPrevTrack", 1);
//engine.setValue([Playlist],"scratch", (engine.getValue(group,"scratch") + (jogValue/64)).toFixed(2));
// do some scratching HerculesMP3.joystick = function (group, control, value, status) {
//if (HerculesMP3.scratchMode) //if (HerculesMP3.debug) print ("[Debug] HerculesMP3.playlist (" + group +", "+ control +", "+value +", "+status +")" );
//{
// if (HerculesMP3.debug) print("Do scratching value:" + value + " jogValue: " + jogValue ); switch (control)
// engine.setValue(group,"scratch", (engine.getValue(group,"scratch") + (jogValue/64)).toFixed(2)); {
//} case 0x39:
//// do pitch adjustment switch (value)
//else {
//{ case 0x05:
// newValue = jogValue; joystick = "top";
// if (HerculesMP3.debug) print("do pitching adjust " + jogValue + " new Value: " + newValue); break;
// engine.setValue(group,"jog", newValue); case 0x7F:
//} joystick = "bottom";
break;
default:
joystick = false;
}
break;
case 0x38:
switch (value)
{
case 0x00:
joystick = "left";
break;
case 0x7F:
joystick = "right";
break;
default:
joystick = false;
}
break;
default:
joystick = false;
break;
}
HerculesMP3.joystickValue = joystick;
}; };