30 |
pEngine = NULL; |
pEngine = NULL; |
31 |
pInstrument = NULL; |
pInstrument = NULL; |
32 |
pEvents = NULL; // we allocate when we retrieve the right Engine object |
pEvents = NULL; // we allocate when we retrieve the right Engine object |
|
pCCEvents = NULL; // we allocate when we retrieve the right Engine object |
|
33 |
pEventQueue = new RingBuffer<Event>(CONFIG_MAX_EVENTS_PER_FRAGMENT, 0); |
pEventQueue = new RingBuffer<Event>(CONFIG_MAX_EVENTS_PER_FRAGMENT, 0); |
34 |
pActiveKeys = new Pool<uint>(128); |
pActiveKeys = new Pool<uint>(128); |
35 |
for (uint i = 0; i < 128; i++) { |
for (uint i = 0; i < 128; i++) { |
41 |
pMIDIKeyInfo[i].VoiceTheftsQueued = 0; |
pMIDIKeyInfo[i].VoiceTheftsQueued = 0; |
42 |
pMIDIKeyInfo[i].RoundRobinIndex = 0; |
pMIDIKeyInfo[i].RoundRobinIndex = 0; |
43 |
} |
} |
|
for (uint i = 0; i < Event::destination_count; i++) { |
|
|
pSynthesisEvents[i] = NULL; // we allocate when we retrieve the right Engine object |
|
|
} |
|
44 |
InstrumentIdx = -1; |
InstrumentIdx = -1; |
45 |
InstrumentStat = -1; |
InstrumentStat = -1; |
46 |
AudioDeviceChannelLeft = -1; |
AudioDeviceChannelLeft = -1; |
47 |
AudioDeviceChannelRight = -1; |
AudioDeviceChannelRight = -1; |
48 |
|
pMidiInputPort = NULL; |
49 |
|
midiChannel = midi_chan_all; |
50 |
ResetControllers(); |
ResetControllers(); |
51 |
} |
} |
52 |
|
|
257 |
} |
} |
258 |
pEngine = Engine::AcquireEngine(this, pAudioOut); |
pEngine = Engine::AcquireEngine(this, pAudioOut); |
259 |
ResetInternal(); |
ResetInternal(); |
260 |
pEvents = new RTList<Event>(pEngine->pEventPool); |
pEvents = new RTList<Event>(pEngine->pEventPool); |
|
pCCEvents = new RTList<Event>(pEngine->pEventPool); |
|
|
for (uint i = 0; i < Event::destination_count; i++) { |
|
|
pSynthesisEvents[i] = new RTList<Event>(pEngine->pEventPool); |
|
|
} |
|
261 |
for (uint i = 0; i < 128; i++) { |
for (uint i = 0; i < 128; i++) { |
262 |
pMIDIKeyInfo[i].pActiveVoices = new RTList<Voice>(pEngine->pVoicePool); |
pMIDIKeyInfo[i].pActiveVoices = new RTList<Voice>(pEngine->pVoicePool); |
263 |
pMIDIKeyInfo[i].pEvents = new RTList<Event>(pEngine->pEventPool); |
pMIDIKeyInfo[i].pEvents = new RTList<Event>(pEngine->pEventPool); |
275 |
delete pEvents; |
delete pEvents; |
276 |
pEvents = NULL; |
pEvents = NULL; |
277 |
} |
} |
|
if (pCCEvents) { |
|
|
delete pCCEvents; |
|
|
pCCEvents = NULL; |
|
|
} |
|
278 |
for (uint i = 0; i < 128; i++) { |
for (uint i = 0; i < 128; i++) { |
279 |
if (pMIDIKeyInfo[i].pActiveVoices) { |
if (pMIDIKeyInfo[i].pActiveVoices) { |
280 |
delete pMIDIKeyInfo[i].pActiveVoices; |
delete pMIDIKeyInfo[i].pActiveVoices; |
285 |
pMIDIKeyInfo[i].pEvents = NULL; |
pMIDIKeyInfo[i].pEvents = NULL; |
286 |
} |
} |
287 |
} |
} |
|
for (uint i = 0; i < Event::destination_count; i++) { |
|
|
if (pSynthesisEvents[i]) { |
|
|
delete pSynthesisEvents[i]; |
|
|
pSynthesisEvents[i] = NULL; |
|
|
} |
|
|
} |
|
288 |
Engine* oldEngine = pEngine; |
Engine* oldEngine = pEngine; |
289 |
AudioOutputDevice* oldAudioDevice = pEngine->pAudioOutputDevice; |
AudioOutputDevice* oldAudioDevice = pEngine->pAudioOutputDevice; |
290 |
pEngine = NULL; |
pEngine = NULL; |
324 |
} |
} |
325 |
} |
} |
326 |
|
|
327 |
|
void EngineChannel::Connect(MidiInputPort* pMidiPort, midi_chan_t MidiChannel) { |
328 |
|
if (!pMidiPort || pMidiPort == this->pMidiInputPort) return; |
329 |
|
DisconnectMidiInputPort(); |
330 |
|
this->pMidiInputPort = pMidiPort; |
331 |
|
this->midiChannel = MidiChannel; |
332 |
|
pMidiPort->Connect(this, MidiChannel); |
333 |
|
} |
334 |
|
|
335 |
|
void EngineChannel::DisconnectMidiInputPort() { |
336 |
|
MidiInputPort* pOldPort = this->pMidiInputPort; |
337 |
|
this->pMidiInputPort = NULL; |
338 |
|
if (pOldPort) pOldPort->Disconnect(this); |
339 |
|
} |
340 |
|
|
341 |
|
MidiInputPort* EngineChannel::GetMidiInputPort() { |
342 |
|
return pMidiInputPort; |
343 |
|
} |
344 |
|
|
345 |
|
midi_chan_t EngineChannel::MidiChannel() { |
346 |
|
return midiChannel; |
347 |
|
} |
348 |
|
|
349 |
/** |
/** |
350 |
* Will be called by the MIDIIn Thread to let the audio thread trigger a new |
* Will be called by the MIDIIn Thread to let the audio thread trigger a new |
351 |
* voice for the given key. |
* voice for the given key. |
422 |
|
|
423 |
void EngineChannel::ClearEventLists() { |
void EngineChannel::ClearEventLists() { |
424 |
pEvents->clear(); |
pEvents->clear(); |
|
pCCEvents->clear(); |
|
|
for (uint i = 0; i < Event::destination_count; i++) { |
|
|
pSynthesisEvents[i]->clear(); |
|
|
} |
|
425 |
// empty MIDI key specific event lists |
// empty MIDI key specific event lists |
426 |
{ |
{ |
427 |
RTList<uint>::Iterator iuiKey = pActiveKeys->first(); |
RTList<uint>::Iterator iuiKey = pActiveKeys->first(); |
435 |
void EngineChannel::ResetControllers() { |
void EngineChannel::ResetControllers() { |
436 |
Pitch = 0; |
Pitch = 0; |
437 |
SustainPedal = false; |
SustainPedal = false; |
438 |
|
SostenutoPedal = false; |
439 |
GlobalVolume = 1.0; |
GlobalVolume = 1.0; |
440 |
GlobalPanLeft = 1.0f; |
GlobalPanLeft = 1.0f; |
441 |
GlobalPanRight = 1.0f; |
GlobalPanRight = 1.0f; |