/[svn]/linuxsampler/trunk/src/engines/sfz/SfzSignalUnitRack.cpp
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Annotation of /linuxsampler/trunk/src/engines/sfz/SfzSignalUnitRack.cpp

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Revision 2251 - (hide annotations) (download)
Sat Aug 20 10:38:31 2011 UTC (12 years, 8 months ago) by iliev
File size: 42568 byte(s) 
* sfz engine: *lfo_freqccN wasn't working when the respective *lfo_freq
  was not set or was set to zero
* sfz engine: lfoN_freq_onccX wasn't working when lfoN_freq
  was not set or was set to zero
1 iliev 2218 /***************************************************************************
2     * *
3     * LinuxSampler - modular, streaming capable sampler *
4     * *
5     * Copyright (C) 2011 Grigor Iliev *
6     * *
7     * This program is free software; you can redistribute it and/or modify *
8     * it under the terms of the GNU General Public License as published by *
9     * the Free Software Foundation; either version 2 of the License, or *
10     * (at your option) any later version. *
11     * *
12     * This program is distributed in the hope that it will be useful, *
13     * but WITHOUT ANY WARRANTY; without even the implied warranty of *
14     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
15     * GNU General Public License for more details. *
16     * *
17     * You should have received a copy of the GNU General Public License *
18     * along with this program; if not, write to the Free Software *
19     * Foundation, Inc., 59 Temple Place, Suite 330, Boston, *
20     * MA 02111-1307 USA *
21     ***************************************************************************/
22    
23     #include "SfzSignalUnitRack.h"
24 iliev 2244 #include "Engine.h"
25 iliev 2218
26 iliev 2244 #define _200TH_ROOT_OF_10 1.011579454259899
27    
28 iliev 2218 namespace LinuxSampler { namespace sfz {
29    
30 iliev 2244 double ToRatio(int Centibels) {
31     if (Centibels == 0) return 1.0;
32     return pow(_200TH_ROOT_OF_10, Centibels);
33     }
34    
35 iliev 2218 SfzSignalUnit::SfzSignalUnit(SfzSignalUnitRack* rack): SignalUnit(rack), pVoice(rack->pVoice) {
36    
37     }
38    
39     double SfzSignalUnit::GetSampleRate() {
40     return pVoice->GetSampleRate() / CONFIG_DEFAULT_SUBFRAGMENT_SIZE;
41     }
42    
43 iliev 2229 float SfzSignalUnit::GetInfluence(ArrayList< ::sfz::CC>& cc) {
44     float f = 0;
45     for (int i = 0; i < cc.size(); i++) {
46     int val = pVoice->GetControllerValue(cc[i].Controller);
47     f += (val / 127.0f) * cc[i].Influence;
48     }
49     return f;
50 iliev 2218 }
51    
52 iliev 2236 void XFInCCUnit::SetCrossFadeCCs(::sfz::Array<int>& loCCs, ::sfz::Array<int>& hiCCs) {
53     RemoveAllCCs();
54    
55     for (int cc = 0; cc < 128; cc++) {
56     if (loCCs[cc] == 0 && hiCCs[cc] == 0) continue;
57     int i = loCCs[cc];
58     int j = hiCCs[cc];
59     if (j == 0) j = 127;
60     i += j << 8; // workaround to keep both values in the Influence parameter
61     AddCC(cc, i);
62     }
63     }
64 iliev 2220
65 iliev 2236 void XFInCCUnit::Calculate() {
66     float l = 1;
67    
68 iliev 2244 RTList<CC>::Iterator ctrl = pCtrls->first();
69     RTList<CC>::Iterator end = pCtrls->end();
70     for(; ctrl != end; ++ctrl) {
71 iliev 2236 float c = 1;
72 iliev 2244 int influence = (*ctrl).Influence;
73 iliev 2236 int lo = influence & 0xff;
74     int hi = influence >> 8;
75 iliev 2244 if ((*ctrl).Value <= lo) {
76 iliev 2236 c = 0;
77 iliev 2244 } else if ((*ctrl).Value >= hi) {
78 iliev 2236 c = 1;
79     } else {
80     float xfVelSize = hi - lo;
81 iliev 2244 float velPos = (*ctrl).Value - lo;
82 iliev 2236 c = velPos / xfVelSize;
83     if (pVoice->pRegion->xf_cccurve == ::sfz::POWER) {
84     c = sin(c * M_PI / 2.0);
85     }
86     }
87    
88     l *= c;
89     }
90    
91     if (Level != l) {
92     Level = l;
93     if (pListener != NULL) pListener->ValueChanged(this);
94     }
95     }
96    
97    
98     void XFOutCCUnit::Calculate() {
99     float l = 1;
100    
101 iliev 2244 RTList<CC>::Iterator ctrl = pCtrls->first();
102     RTList<CC>::Iterator end = pCtrls->end();
103     for(; ctrl != end; ++ctrl) {
104 iliev 2236 float c = 1;
105 iliev 2244 int influence = (*ctrl).Influence;
106 iliev 2236 int lo = influence & 0xff;
107     int hi = influence >> 8;
108 iliev 2244 if ((*ctrl).Value >= hi) {
109 iliev 2236 c = 0;
110 iliev 2244 } else if ((*ctrl).Value <= lo) {
111 iliev 2236 c = 1;
112     } else {
113     float xfVelSize = hi - lo;
114 iliev 2244 float velPos = (*ctrl).Value - lo;
115 iliev 2236 c = 1.0f - velPos / xfVelSize;
116     if (pVoice->pRegion->xf_cccurve == ::sfz::POWER) {
117     c = sin(c * M_PI / 2.0);
118     }
119     }
120    
121     l *= c;
122     }
123    
124     if (Level != l) {
125     Level = l;
126     if (pListener != NULL) pListener->ValueChanged(this);
127     }
128     }
129    
130    
131 iliev 2235 EGv2Unit::EGv2Unit(SfzSignalUnitRack* rack)
132 iliev 2237 : EGUnit< ::LinuxSampler::sfz::EG>(rack), suAmpOnCC(rack), suVolOnCC(rack),
133     suPitchOnCC(rack), suCutoffOnCC(rack), suResOnCC(rack), suPanOnCC(rack)
134 iliev 2235 { }
135    
136 iliev 2218 void EGv2Unit::Trigger() {
137 iliev 2229 egInfo = *pEGInfo;
138     for (int i = 0; i < egInfo.node.size(); i++) {
139     float f = GetInfluence(egInfo.node[i].level_oncc);
140     egInfo.node[i].level = std::min(egInfo.node[i].level + f, 1.0f);
141    
142     f = GetInfluence(egInfo.node[i].time_oncc);
143     egInfo.node[i].time = std::min(egInfo.node[i].time + f, 100.0f);
144     }
145     EG.trigger(egInfo, GetSampleRate(), pVoice->MIDIVelocity);
146 iliev 2218 }
147 iliev 2219
148 iliev 2220
149     void PitchEGUnit::Trigger() {
150     ::sfz::Region* const pRegion = pVoice->pRegion;
151 iliev 2249 depth = pRegion->pitcheg_depth + GetInfluence(pRegion->pitcheg_depth_oncc);
152 iliev 2220
153     // the length of the decay and release curves are dependent on the velocity
154     const double velrelease = 1 / pVoice->GetVelocityRelease(pVoice->MIDIVelocity);
155 iliev 2218
156 iliev 2220 // set the delay trigger
157 iliev 2249 float delay = pRegion->pitcheg_delay + pRegion->pitcheg_vel2delay * velrelease;
158     delay += GetInfluence(pRegion->pitcheg_delay_oncc);
159     uiDelayTrigger = std::max(0.0f, delay) * GetSampleRate();
160 iliev 2220
161 iliev 2249 float start = (pRegion->pitcheg_start + GetInfluence(pRegion->pitcheg_start_oncc)) * 10;
162    
163     float attack = pRegion->pitcheg_attack + pRegion->pitcheg_vel2attack * velrelease;
164     attack = std::max(0.0f, attack + GetInfluence(pRegion->pitcheg_attack_oncc));
165    
166     float hold = pRegion->pitcheg_hold + pRegion->pitcheg_vel2hold * velrelease;
167     hold = std::max(0.0f, hold + GetInfluence(pRegion->pitcheg_hold_oncc));
168    
169     float decay = pRegion->pitcheg_decay + pRegion->pitcheg_vel2decay * velrelease;
170     decay = std::max(0.0f, decay + GetInfluence(pRegion->pitcheg_decay_oncc));
171    
172     float sustain = pRegion->pitcheg_sustain + pRegion->pitcheg_vel2sustain * velrelease;
173     sustain = 10 * (sustain + GetInfluence(pRegion->pitcheg_sustain_oncc));
174    
175     float release = pRegion->pitcheg_release + pRegion->pitcheg_vel2release * velrelease;
176     release = std::max(0.0f, release + GetInfluence(pRegion->pitcheg_release_oncc));
177    
178     EG.trigger (
179     uint(std::min(std::max(0.0f, start), 1000.0f)), attack, hold, decay,
180     uint(std::min(std::max(0.0f, sustain), 1000.0f)), release, GetSampleRate()
181     );
182 iliev 2220 }
183    
184 iliev 2222
185     void FilEGUnit::Trigger() {
186     ::sfz::Region* const pRegion = pVoice->pRegion;
187 iliev 2249 depth = pRegion->fileg_depth + GetInfluence(pRegion->fileg_depth_oncc);
188 iliev 2222
189     // the length of the decay and release curves are dependent on the velocity
190     const double velrelease = 1 / pVoice->GetVelocityRelease(pVoice->MIDIVelocity);
191 iliev 2220
192 iliev 2222 // set the delay trigger
193 iliev 2249 float delay = pRegion->fileg_delay + pRegion->fileg_vel2delay * velrelease;
194     delay += GetInfluence(pRegion->fileg_delay_oncc);
195     uiDelayTrigger = std::max(0.0f, delay) * GetSampleRate();
196 iliev 2222
197 iliev 2249 float start = (pRegion->fileg_start + GetInfluence(pRegion->fileg_start_oncc)) * 10;
198    
199     float attack = pRegion->fileg_attack + pRegion->fileg_vel2attack * velrelease;
200     attack = std::max(0.0f, attack + GetInfluence(pRegion->fileg_attack_oncc));
201    
202     float hold = pRegion->fileg_hold + pRegion->fileg_vel2hold * velrelease;
203     hold = std::max(0.0f, hold + GetInfluence(pRegion->fileg_hold_oncc));
204    
205     float decay = pRegion->fileg_decay + pRegion->fileg_vel2decay * velrelease;
206     decay = std::max(0.0f, decay + GetInfluence(pRegion->fileg_decay_oncc));
207    
208     float sustain = pRegion->fileg_sustain + pRegion->fileg_vel2sustain * velrelease;
209     sustain = 10 * (sustain + GetInfluence(pRegion->fileg_sustain_oncc));
210    
211     float release = pRegion->fileg_release + pRegion->fileg_vel2release * velrelease;
212     release = std::max(0.0f, release + GetInfluence(pRegion->fileg_release_oncc));
213    
214     EG.trigger (
215     uint(std::min(std::max(0.0f, start), 1000.0f)), attack, hold, decay,
216     uint(std::min(std::max(0.0f, sustain), 1000.0f)), release, GetSampleRate()
217     );
218 iliev 2222 }
219    
220 iliev 2226
221 iliev 2229 void AmpEGUnit::Trigger() {
222     ::sfz::Region* const pRegion = pVoice->pRegion;
223    
224     // the length of the decay and release curves are dependent on the velocity
225     const double velrelease = 1 / pVoice->GetVelocityRelease(pVoice->MIDIVelocity);
226    
227     // set the delay trigger
228     float delay = pRegion->ampeg_delay + pRegion->ampeg_vel2delay * velrelease;
229     delay += GetInfluence(pRegion->ampeg_delaycc);
230     uiDelayTrigger = std::max(0.0f, delay) * GetSampleRate();
231    
232     float start = (pRegion->ampeg_start + GetInfluence(pRegion->ampeg_startcc)) * 10;
233    
234     float attack = pRegion->ampeg_attack + pRegion->ampeg_vel2attack * velrelease;
235     attack = std::max(0.0f, attack + GetInfluence(pRegion->ampeg_attackcc));
236    
237     float hold = pRegion->ampeg_hold + pRegion->ampeg_vel2hold * velrelease;
238     hold = std::max(0.0f, hold + GetInfluence(pRegion->ampeg_holdcc));
239    
240     float decay = pRegion->ampeg_decay + pRegion->ampeg_vel2decay * velrelease;
241     decay = std::max(0.0f, decay + GetInfluence(pRegion->ampeg_decaycc));
242    
243     float sustain = pRegion->ampeg_sustain + pRegion->ampeg_vel2sustain * velrelease;
244     sustain = 10 * (sustain + GetInfluence(pRegion->ampeg_sustaincc));
245    
246     float release = pRegion->ampeg_release + pRegion->ampeg_vel2release * velrelease;
247     release = std::max(0.0f, release + GetInfluence(pRegion->ampeg_releasecc));
248    
249     EG.trigger (
250     uint(std::min(std::max(0.0f, start), 1000.0f)), attack, hold, decay,
251     uint(std::min(std::max(0.0f, sustain), 1000.0f)), release, GetSampleRate()
252     );
253     }
254    
255    
256 iliev 2227 LFOUnit::LFOUnit(SfzSignalUnitRack* rack)
257     : SfzSignalUnit(rack), pLfoInfo(NULL), pLFO(NULL),
258 iliev 2233 suFadeEG(rack), suFreqOnCC(rack, this), suDepthOnCC(rack)
259 iliev 2227 { }
260    
261     LFOUnit::LFOUnit(const LFOUnit& Unit)
262     : SfzSignalUnit(Unit), suFadeEG(static_cast<SfzSignalUnitRack*>(Unit.pRack)),
263 iliev 2233 suFreqOnCC(static_cast<SfzSignalUnitRack*>(Unit.pRack), this),
264     suDepthOnCC(static_cast<SfzSignalUnitRack*>(Unit.pRack))
265 iliev 2227 {
266 iliev 2226 Copy(Unit);
267     }
268 iliev 2222
269 iliev 2219 void LFOUnit::Increment() {
270     if (DelayStage()) return;
271    
272     SignalUnit::Increment();
273    
274 iliev 2223 Level = pLFO->Render();
275 iliev 2226 if (suFadeEG.Active()) Level *= suFadeEG.GetLevel();
276 iliev 2219 }
277    
278     void LFOUnit::Trigger() {
279     //reset
280     Level = 0;
281    
282     // set the delay trigger
283 iliev 2233 uiDelayTrigger = (pLfoInfo->delay + GetInfluence(pLfoInfo->delay_oncc)) * GetSampleRate();
284 iliev 2226 if(pLfoInfo->fade != 0 || !pLfoInfo->fade_oncc.empty()) {
285     float f = pLfoInfo->fade;
286 iliev 2229 f += GetInfluence(pLfoInfo->fade_oncc);
287 iliev 2226
288     if (f != 0) {
289     suFadeEG.uiDelayTrigger = pLfoInfo->delay * GetSampleRate();
290     suFadeEG.EG.trigger(0, f, 0, 0, 1000, 0, GetSampleRate());
291     }
292     }
293 iliev 2219 }
294    
295 iliev 2227 void LFOUnit::ValueChanged(CCSignalUnit* pUnit) {
296 iliev 2251 if (pLFO == NULL) return;
297 iliev 2229 pLFO->SetFrequency(std::max(0.0f, suFreqOnCC.GetLevel() + pLfoInfo->freq), GetSampleRate());
298 iliev 2227 }
299    
300    
301 iliev 2221 void LFOv1Unit::Trigger() {
302     LFOUnit::Trigger();
303    
304     lfo.trigger (
305 iliev 2227 pLfoInfo->freq + suFreqOnCC.GetLevel(),
306 iliev 2221 start_level_mid,
307     1, 0, false, GetSampleRate()
308     );
309     lfo.update(0);
310     }
311    
312 iliev 2223
313     LFOv2Unit::LFOv2Unit(SfzSignalUnitRack* rack)
314     : LFOUnit(rack), lfos(8), lfo0(1200.0f), lfo1(1200.0f), lfo2(1200.0f),
315 iliev 2225 lfo3(1200.0f), lfo4(1200.0f), lfo5(1200.0f), lfo6(1200.0f), lfo7(1200.0f),
316 iliev 2233 suVolOnCC(rack), suPitchOnCC(rack), suPanOnCC(rack), suCutoffOnCC(rack), suResOnCC(rack)
317 iliev 2223 {
318     lfos.add(&lfo0);
319     lfos.add(&lfo1);
320     lfos.add(&lfo2);
321     lfos.add(&lfo3);
322     lfos.add(&lfo4);
323     lfos.add(&lfo5);
324     lfos.add(&lfo6);
325     lfos.add(&lfo7);
326     }
327    
328 iliev 2219 void LFOv2Unit::Trigger() {
329     LFOUnit::Trigger();
330    
331 iliev 2223 if (pLfoInfo->wave < 0 || pLfoInfo->wave >= lfos.size()) pLFO = &lfo0;
332     else pLFO = lfos[pLfoInfo->wave];
333    
334     pLFO->Trigger (
335 iliev 2227 pLfoInfo->freq + suFreqOnCC.GetLevel(),
336 iliev 2219 start_level_mid,
337     1, 0, false, GetSampleRate()
338     );
339 iliev 2223 pLFO->Update(0);
340 iliev 2225
341 iliev 2229 float phase = pLfoInfo->phase + GetInfluence(pLfoInfo->phase_oncc);
342 iliev 2225 if (phase != 0) pLFO->SetPhase(phase);
343 iliev 2219 }
344 iliev 2221
345     void AmpLFOUnit::Trigger() {
346 iliev 2251 bActive = true;
347 iliev 2221 ::sfz::Region* const pRegion = pVoice->pRegion;
348 iliev 2248 pLfoInfo->delay = pRegion->amplfo_delay + GetInfluence(pRegion->amplfo_delay_oncc);
349 iliev 2226 pLfoInfo->freq = pRegion->amplfo_freq;
350 iliev 2248 pLfoInfo->fade = pRegion->amplfo_fade + GetInfluence(pRegion->amplfo_fade_oncc);
351 iliev 2221 pLfoInfo->volume = pRegion->amplfo_depth;
352    
353 iliev 2251 if (pLfoInfo->freq <= 0) {
354     if (!pRegion->amplfo_freqcc.empty()) pLfoInfo->freq = 0;
355     else bActive = false;
356     }
357    
358 iliev 2221 LFOv1Unit::Trigger();
359     }
360    
361     void PitchLFOUnit::Trigger() {
362 iliev 2251 bActive = true;
363 iliev 2221 ::sfz::Region* const pRegion = pVoice->pRegion;
364 iliev 2248 pLfoInfo->delay = pRegion->pitchlfo_delay + GetInfluence(pRegion->pitchlfo_delay_oncc);
365 iliev 2226 pLfoInfo->freq = pRegion->pitchlfo_freq;
366 iliev 2248 pLfoInfo->fade = pRegion->pitchlfo_fade + GetInfluence(pRegion->pitchlfo_fade_oncc);
367 iliev 2221 pLfoInfo->pitch = pRegion->pitchlfo_depth;
368    
369 iliev 2251 if (pLfoInfo->freq <= 0) {
370     if (!pRegion->pitchlfo_freqcc.empty()) pLfoInfo->freq = 0;
371     else bActive = false;
372     }
373    
374 iliev 2221 LFOv1Unit::Trigger();
375     }
376    
377     void FilLFOUnit::Trigger() {
378 iliev 2251 bActive = true;
379 iliev 2221 ::sfz::Region* const pRegion = pVoice->pRegion;
380 iliev 2248 pLfoInfo->delay = pRegion->fillfo_delay + GetInfluence(pRegion->fillfo_delay_oncc);
381 iliev 2226 pLfoInfo->freq = pRegion->fillfo_freq;
382 iliev 2248 pLfoInfo->fade = pRegion->fillfo_fade + GetInfluence(pRegion->fillfo_fade_oncc);
383 iliev 2221 pLfoInfo->cutoff = pRegion->fillfo_depth;
384    
385 iliev 2251 if (pLfoInfo->freq <= 0) {
386     if (!pRegion->fillfo_freqcc.empty()) pLfoInfo->freq = 0;
387     else bActive = false;
388     }
389    
390 iliev 2221 LFOv1Unit::Trigger();
391     }
392 iliev 2224
393 iliev 2227 CCUnit::CCUnit(SfzSignalUnitRack* rack, Listener* l): CCSignalUnit(rack, l) {
394     pVoice = NULL;
395     }
396 iliev 2224
397     void CCUnit::Trigger() {
398 iliev 2244 RTList<CC>::Iterator ctrl = pCtrls->first();
399     RTList<CC>::Iterator end = pCtrls->end();
400     for(; ctrl != end; ++ctrl) {
401     (*ctrl).Value = pVoice->GetControllerValue((*ctrl).Controller);
402     if ((*ctrl).pSmoother != NULL) (*ctrl).pSmoother->setValue((*ctrl).Value);
403 iliev 2224 }
404     CCSignalUnit::Trigger();
405     }
406    
407 iliev 2244 void CCUnit::SetCCs(::sfz::Array<int>& cc) {
408     RemoveAllCCs();
409     for (int i = 0; i < 128; i++) {
410     if (cc[i] != 0) AddCC(i, cc[i]);
411     }
412     }
413 iliev 2225
414 iliev 2244 void CCUnit::SetCCs(ArrayList< ::sfz::CC>& cc) {
415     RemoveAllCCs();
416     for (int i = 0; i < cc.size(); i++) {
417     if (cc[i].Influence != 0) {
418     short int curve = cc[i].Curve;
419     if (curve >= GetCurveCount()) curve = -1;
420     AddSmoothCC(cc[i].Controller, cc[i].Influence, curve, cc[i].Smooth);
421     }
422     }
423     }
424 iliev 2230
425 iliev 2244 void CCUnit::AddSmoothCC(uint8_t Controller, float Influence, short int Curve, float Smooth) {
426     AddCC(Controller, Influence, Curve);
427     }
428 iliev 2232
429 iliev 2244 int CCUnit::GetCurveCount() {
430     return pVoice->pRegion->GetInstrument()->curves.size();
431     }
432 iliev 2230
433 iliev 2244 ::sfz::Curve* CCUnit::GetCurve(int idx) {
434     return &pVoice->pRegion->GetInstrument()->curves[idx];
435     }
436 iliev 2232
437 iliev 2244 double CCUnit::GetSampleRate() {
438 iliev 2232 return pVoice->GetSampleRate() / CONFIG_DEFAULT_SUBFRAGMENT_SIZE;
439     }
440 iliev 2244
441    
442     SmoothCCUnit::~SmoothCCUnit() {
443     if (pSmoothers != NULL) delete pSmoothers;
444     }
445 iliev 2232
446 iliev 2244 void SmoothCCUnit::AddSmoothCC(uint8_t Controller, float Influence, short int Curve, float Smooth) {
447     if (Smooth > 0) {
448     if (pSmoothers->poolIsEmpty()) {
449     std::cerr << "Maximum number of smoothers reached" << std::endl;
450     return;
451     }
452     Smoother* smoother = &(*(pSmoothers->allocAppend()));
453     smoother->trigger(Smooth / 1000.0f, GetSampleRate());
454     AddCC(Controller, Influence, Curve, smoother);
455     } else {
456     AddCC(Controller, Influence, Curve);
457     }
458     }
459    
460     void SmoothCCUnit::InitSmoothers(Pool<Smoother>* pSmootherPool) {
461     if (pSmoothers != NULL) delete pSmoothers;
462     pSmoothers = new RTList<Smoother>(pSmootherPool);
463     }
464    
465     void SmoothCCUnit::InitCCList(Pool<CC>* pCCPool, Pool<Smoother>* pSmootherPool) {
466     CurveCCUnit::InitCCList(pCCPool, pSmootherPool);
467     InitSmoothers(pSmootherPool);
468     }
469 iliev 2218
470 iliev 2219
471 iliev 2237 EndpointUnit::EndpointUnit(SfzSignalUnitRack* rack)
472     : EndpointSignalUnit(rack), suXFInCC(rack), suXFOutCC(rack), suPanOnCC(rack), pitchVeltrackRatio(0)
473     {
474 iliev 2218
475     }
476    
477     SfzSignalUnitRack* const EndpointUnit::GetRack() {
478     return static_cast<SfzSignalUnitRack* const>(pRack);
479     }
480    
481     void EndpointUnit::Trigger() {
482 iliev 2236 float xfInVelCoeff = 1;
483 iliev 2218
484 iliev 2236 if (pVoice->MIDIVelocity <= pVoice->pRegion->xfin_lovel) {
485     xfInVelCoeff = 0;
486     } else if (pVoice->MIDIVelocity >= pVoice->pRegion->xfin_hivel) {
487     xfInVelCoeff = 1;
488     } else {
489     float xfVelSize = pVoice->pRegion->xfin_hivel - pVoice->pRegion->xfin_lovel;
490     float velPos = pVoice->MIDIVelocity - pVoice->pRegion->xfin_lovel;
491     xfInVelCoeff = velPos / xfVelSize;
492     if (pVoice->pRegion->xf_velcurve == ::sfz::POWER) {
493     xfInVelCoeff = sin(xfInVelCoeff * M_PI / 2.0);
494     }
495     }
496    
497     float xfOutVelCoeff = 1;
498    
499     if (pVoice->MIDIVelocity >= pVoice->pRegion->xfout_hivel) {
500     if (pVoice->pRegion->xfout_lovel < 127 /* is set */) xfOutVelCoeff = 0;
501     } else if (pVoice->MIDIVelocity <= pVoice->pRegion->xfout_lovel) {
502     xfOutVelCoeff = 1;
503     } else {
504     float xfVelSize = pVoice->pRegion->xfout_hivel - pVoice->pRegion->xfout_lovel;
505     float velPos = pVoice->MIDIVelocity - pVoice->pRegion->xfout_lovel;
506     xfOutVelCoeff = 1.0f - velPos / xfVelSize;
507     if (pVoice->pRegion->xf_velcurve == ::sfz::POWER) {
508     xfOutVelCoeff = sin(xfOutVelCoeff * M_PI / 2.0);
509     }
510     }
511    
512     float xfInKeyCoeff = 1;
513    
514     if (pVoice->MIDIKey <= pVoice->pRegion->xfin_lokey) {
515     if (pVoice->pRegion->xfin_hikey > 0 /* is set */) xfInKeyCoeff = 0;
516     } else if (pVoice->MIDIKey >= pVoice->pRegion->xfin_hikey) {
517     xfInKeyCoeff = 1;
518     } else {
519     float xfKeySize = pVoice->pRegion->xfin_hikey - pVoice->pRegion->xfin_lokey;
520     float keyPos = pVoice->MIDIKey - pVoice->pRegion->xfin_lokey;
521     xfInKeyCoeff = keyPos / xfKeySize;
522     if (pVoice->pRegion->xf_keycurve == ::sfz::POWER) {
523     xfInKeyCoeff = sin(xfInKeyCoeff * M_PI / 2.0);
524     }
525     }
526    
527     float xfOutKeyCoeff = 1;
528    
529     if (pVoice->MIDIKey >= pVoice->pRegion->xfout_hikey) {
530     if (pVoice->pRegion->xfout_lokey < 127 /* is set */) xfOutKeyCoeff = 0;
531     } else if (pVoice->MIDIKey <= pVoice->pRegion->xfout_lokey) {
532     xfOutKeyCoeff = 1;
533     } else {
534     float xfKeySize = pVoice->pRegion->xfout_hikey - pVoice->pRegion->xfout_lokey;
535     float keyPos = pVoice->MIDIKey - pVoice->pRegion->xfout_lokey;
536     xfOutKeyCoeff = 1.0f - keyPos / xfKeySize;
537     if (pVoice->pRegion->xf_keycurve == ::sfz::POWER) {
538     xfOutKeyCoeff = sin(xfOutKeyCoeff * M_PI / 2.0);
539     }
540     }
541    
542     xfCoeff = xfInVelCoeff * xfOutVelCoeff * xfInKeyCoeff * xfOutKeyCoeff;
543    
544     suXFInCC.SetCrossFadeCCs(pVoice->pRegion->xfin_locc, pVoice->pRegion->xfin_hicc);
545     suXFOutCC.SetCrossFadeCCs(pVoice->pRegion->xfout_locc, pVoice->pRegion->xfout_hicc);
546 iliev 2237
547     suPanOnCC.SetCCs(pVoice->pRegion->pan_oncc);
548    
549     pitchVeltrackRatio = RTMath::CentsToFreqRatioUnlimited((pVoice->MIDIVelocity / 127.0f) * pVoice->pRegion->pitch_veltrack);
550 iliev 2218 }
551    
552     bool EndpointUnit::Active() {
553     if (GetRack()->suVolEG.Active()) return true;
554    
555     bool b = false;
556     for (int i = 0; i < GetRack()->volEGs.size(); i++) {
557     if (GetRack()->volEGs[i]->Active()) { b = true; break; }
558     }
559    
560     return b;
561     }
562    
563     float EndpointUnit::GetVolume() {
564     float vol = GetRack()->suVolEG.Active() ? GetRack()->suVolEG.GetLevel() : 0;
565    
566     for (int i = 0; i < GetRack()->volEGs.size(); i++) {
567     EGv2Unit* eg = GetRack()->volEGs[i];
568     if (!eg->Active()) continue;
569 iliev 2229
570 iliev 2235 float dB = eg->suVolOnCC.Active() ? eg->suVolOnCC.GetLevel() : -200;
571     if (dB < -144) dB = eg->pEGInfo->volume;
572     else if (eg->pEGInfo->volume >= -144) dB += eg->pEGInfo->volume;
573    
574     float amp = eg->suAmpOnCC.Active() ? eg->suAmpOnCC.GetLevel() : 0;
575     amp = (amp + eg->pEGInfo->amplitude) / 100.0f;
576    
577     if (dB >= -144) {
578     if (amp == 0 && eg->suAmpOnCC.GetCCCount() == 0) amp = 1.0f;
579 iliev 2244 amp *= ToRatio(dB * 10.0);
580 iliev 2235 }
581    
582     vol += amp * eg->GetLevel();
583 iliev 2218 }
584    
585 iliev 2221 AmpLFOUnit* u = &(GetRack()->suAmpLFO);
586 iliev 2233 CCSignalUnit* u2 = &(GetRack()->suAmpLFO.suDepthOnCC);
587     float f = u2->Active() ? u2->GetLevel() : 0;
588 iliev 2244 vol *= u->Active() ? ToRatio((u->GetLevel() * (u->pLfoInfo->volume + f) * 10.0)) : 1;
589 iliev 2221
590 iliev 2244 vol *= ToRatio(GetRack()->suVolOnCC.GetLevel() * 10.0);
591 iliev 2230
592 iliev 2233 for (int i = 0; i < GetRack()->volLFOs.size(); i++) {
593     LFOv2Unit* lfo = GetRack()->volLFOs[i];
594     if (!lfo->Active()) continue;
595    
596     float f = lfo->suVolOnCC.Active() ? lfo->suVolOnCC.GetLevel() : 0;
597 iliev 2244 vol *= ToRatio(lfo->GetLevel() * (lfo->pLfoInfo->volume + f) * 10.0);
598 iliev 2233 }
599    
600 iliev 2236 if (suXFInCC.Active()) vol *= suXFInCC.GetLevel();
601     if (suXFOutCC.Active()) vol *= suXFOutCC.GetLevel();
602     return vol * xfCoeff;
603 iliev 2218 }
604    
605     float EndpointUnit::GetFilterCutoff() {
606 iliev 2221 float val;
607 iliev 2219
608 iliev 2221 FilLFOUnit* u = &(GetRack()->suFilLFO);
609 iliev 2233 CCSignalUnit* u1 = &(GetRack()->suFilLFO.suDepthOnCC);
610     float f = u1->Active() ? u1->GetLevel() : 0;
611     val = u->Active() ? RTMath::CentsToFreqRatioUnlimited(u->GetLevel() * (u->pLfoInfo->cutoff + f)) : 1;
612 iliev 2221
613 iliev 2222 FilEGUnit* u2 = &(GetRack()->suFilEG);
614     val *= u2->Active() ? RTMath::CentsToFreqRatioUnlimited(u2->GetLevel() * u2->depth) : 1;
615    
616 iliev 2235 for (int i = 0; i < GetRack()->filEGs.size(); i++) {
617     EGv2Unit* eg = GetRack()->filEGs[i];
618     if (!eg->Active()) continue;
619    
620     float f = eg->suCutoffOnCC.Active() ? eg->suCutoffOnCC.GetLevel() : 0;
621     f = eg->GetLevel() * (eg->pEGInfo->cutoff + f);
622     val *= RTMath::CentsToFreqRatioUnlimited(f);
623     }
624    
625 iliev 2219 for (int i = 0; i < GetRack()->filLFOs.size(); i++) {
626     LFOv2Unit* lfo = GetRack()->filLFOs[i];
627     if (!lfo->Active()) continue;
628    
629 iliev 2233 float f = lfo->suCutoffOnCC.Active() ? lfo->suCutoffOnCC.GetLevel() : 0;
630     f = lfo->GetLevel() * (lfo->pLfoInfo->cutoff + f);
631 iliev 2219 val *= RTMath::CentsToFreqRatioUnlimited(f);
632     }
633    
634     return val;
635 iliev 2218 }
636    
637 iliev 2235 float EndpointUnit::CalculateFilterCutoff(float cutoff) {
638     cutoff *= GetFilterCutoff();
639     float maxCutoff = 0.49 * pVoice->GetSampleRate();
640     return cutoff > maxCutoff ? maxCutoff : cutoff;
641     }
642    
643 iliev 2218 float EndpointUnit::GetPitch() {
644 iliev 2221 double p;
645 iliev 2220 EGv1Unit* u = &(GetRack()->suPitchEG);
646 iliev 2221 p = u->Active() ? RTMath::CentsToFreqRatioUnlimited(u->GetLevel() * u->depth) : 1;
647    
648 iliev 2235 for (int i = 0; i < GetRack()->pitchEGs.size(); i++) {
649     EGv2Unit* eg = GetRack()->pitchEGs[i];
650     if (!eg->Active()) continue;
651    
652     float f = eg->suPitchOnCC.Active() ? eg->suPitchOnCC.GetLevel() : 0;
653     p *= RTMath::CentsToFreqRatioUnlimited(eg->GetLevel() * (eg->pEGInfo->pitch + f));
654     }
655    
656 iliev 2221 PitchLFOUnit* u2 = &(GetRack()->suPitchLFO);
657 iliev 2233 CCSignalUnit* u3 = &(GetRack()->suPitchLFO.suDepthOnCC);
658 iliev 2224 float f = u3->Active() ? u3->GetLevel() : 0;
659     p *= u2->Active() ? RTMath::CentsToFreqRatioUnlimited(u2->GetLevel() * (u2->pLfoInfo->pitch + f)) : 1;
660 iliev 2225
661     for (int i = 0; i < GetRack()->pitchLFOs.size(); i++) {
662     LFOv2Unit* lfo = GetRack()->pitchLFOs[i];
663     if (!lfo->Active()) continue;
664    
665     float f = lfo->suPitchOnCC.Active() ? lfo->suPitchOnCC.GetLevel() : 0;
666     p *= RTMath::CentsToFreqRatioUnlimited(lfo->GetLevel() * (lfo->pLfoInfo->pitch + f));
667     }
668    
669 iliev 2237 return p * pitchVeltrackRatio;
670 iliev 2218 }
671    
672     float EndpointUnit::GetResonance() {
673 iliev 2219 float val = 0;
674    
675 iliev 2235 for (int i = 0; i < GetRack()->resEGs.size(); i++) {
676     EGv2Unit* eg = GetRack()->resEGs[i];
677     if (!eg->Active()) continue;
678    
679     float f = eg->suResOnCC.Active() ? eg->suResOnCC.GetLevel() : 0;
680     val += eg->GetLevel() * (eg->pEGInfo->resonance + f);
681     }
682    
683 iliev 2219 for (int i = 0; i < GetRack()->resLFOs.size(); i++) {
684     LFOv2Unit* lfo = GetRack()->resLFOs[i];
685     if (!lfo->Active()) continue;
686    
687 iliev 2233 float f = lfo->suResOnCC.Active() ? lfo->suResOnCC.GetLevel() : 0;
688     val += lfo->GetLevel() * (lfo->pLfoInfo->resonance + f);
689 iliev 2219 }
690    
691     return val;
692 iliev 2218 }
693    
694 iliev 2219 float EndpointUnit::GetPan() {
695 iliev 2237 float pan = suPanOnCC.Active() ? suPanOnCC.GetLevel() : 0;
696 iliev 2219
697 iliev 2237 for (int i = 0; i < GetRack()->panEGs.size(); i++) {
698     EGv2Unit* eg = GetRack()->panEGs[i];
699     if (!eg->Active()) continue;
700    
701     float f = eg->suPanOnCC.Active() ? eg->suPanOnCC.GetLevel() : 0;
702    
703     if (eg->pEGInfo->pan_curve >= 0 && eg->pEGInfo->pan_curve < suPanOnCC.GetCurveCount()) {
704     uint8_t val = eg->GetLevel() * 127;
705     if (val > 127) val = 127;
706     pan += eg->pEGInfo->pan * suPanOnCC.GetCurve(eg->pEGInfo->pan_curve)->v[val] + eg->GetLevel() * f;
707     } else {
708     pan += eg->GetLevel() * (eg->pEGInfo->pan + f);
709     }
710     }
711    
712 iliev 2219 for (int i = 0; i < GetRack()->panLFOs.size(); i++) {
713     LFOv2Unit* lfo = GetRack()->panLFOs[i];
714     if (!lfo->Active()) continue;
715    
716 iliev 2233 float f = lfo->suPanOnCC.Active() ? lfo->suPanOnCC.GetLevel() : 0;
717     pan += lfo->GetLevel() * (lfo->pLfoInfo->pan + f);
718 iliev 2219 }
719    
720     if(pan < -100) return -100;
721     if(pan > 100) return 100;
722    
723     return pan;
724     }
725 iliev 2218
726 iliev 2219
727 iliev 2218 SfzSignalUnitRack::SfzSignalUnitRack(Voice* voice)
728 iliev 2222 : SignalUnitRack(MaxUnitCount), pVoice(voice), suEndpoint(this), suVolEG(this), suFilEG(this), suPitchEG(this),
729 iliev 2237 EGs(maxEgCount), volEGs(maxEgCount), pitchEGs(maxEgCount), filEGs(maxEgCount), resEGs(maxEgCount), panEGs(maxEgCount), suVolOnCC(this),
730 iliev 2221 suAmpLFO(this), suPitchLFO(this), suFilLFO(this),
731 iliev 2233 LFOs(maxLfoCount), volLFOs(maxLfoCount), pitchLFOs(maxLfoCount),
732     filLFOs(maxLfoCount), resLFOs(maxLfoCount), panLFOs(maxLfoCount)
733 iliev 2218 {
734 iliev 2237 suEndpoint.pVoice = suEndpoint.suXFInCC.pVoice = suEndpoint.suXFOutCC.pVoice = suEndpoint.suPanOnCC.pVoice = voice;
735 iliev 2236 suVolEG.pVoice = suFilEG.pVoice = suPitchEG.pVoice = voice;
736 iliev 2230 suAmpLFO.pVoice = suPitchLFO.pVoice = suFilLFO.pVoice = suVolOnCC.pVoice = voice;
737 iliev 2233 suPitchLFO.suDepthOnCC.pVoice = suPitchLFO.suFadeEG.pVoice = suPitchLFO.suFreqOnCC.pVoice = voice;
738     suFilLFO.suFadeEG.pVoice = suFilLFO.suDepthOnCC.pVoice = suFilLFO.suFreqOnCC.pVoice = voice;
739     suAmpLFO.suFadeEG.pVoice = suAmpLFO.suDepthOnCC.pVoice = suAmpLFO.suFreqOnCC.pVoice = voice;
740 iliev 2218
741     for (int i = 0; i < EGs.capacity(); i++) {
742     EGs[i] = new EGv2Unit(this);
743     EGs[i]->pVoice = voice;
744 iliev 2235 EGs[i]->suAmpOnCC.pVoice = voice;
745     EGs[i]->suVolOnCC.pVoice = voice;
746     EGs[i]->suPitchOnCC.pVoice = voice;
747     EGs[i]->suCutoffOnCC.pVoice = voice;
748     EGs[i]->suResOnCC.pVoice = voice;
749 iliev 2237 EGs[i]->suPanOnCC.pVoice = voice;
750 iliev 2218 }
751 iliev 2219
752     for (int i = 0; i < LFOs.capacity(); i++) {
753     LFOs[i] = new LFOv2Unit(this);
754     LFOs[i]->pVoice = voice;
755 iliev 2244 LFOs[i]->suDepthOnCC.pVoice = voice;
756     LFOs[i]->suFreqOnCC.pVoice = voice;
757 iliev 2226 LFOs[i]->suFadeEG.pVoice = voice;
758 iliev 2233 LFOs[i]->suVolOnCC.pVoice = voice;
759 iliev 2225 LFOs[i]->suPitchOnCC.pVoice = voice;
760 iliev 2227 LFOs[i]->suFreqOnCC.pVoice = voice;
761 iliev 2233 LFOs[i]->suPanOnCC.pVoice = voice;
762     LFOs[i]->suCutoffOnCC.pVoice = voice;
763     LFOs[i]->suResOnCC.pVoice = voice;
764 iliev 2219 }
765 iliev 2218 }
766    
767     SfzSignalUnitRack::~SfzSignalUnitRack() {
768 iliev 2219 for (int i = 0; i < EGs.capacity(); i++) {
769 iliev 2218 delete EGs[i]; EGs[i] = NULL;
770     }
771 iliev 2219
772     for (int i = 0; i < LFOs.capacity(); i++) {
773     delete LFOs[i]; LFOs[i] = NULL;
774     }
775 iliev 2218 }
776    
777 iliev 2244 void SfzSignalUnitRack::InitRTLists() {
778     Pool<CCSignalUnit::CC>* pCCPool = pVoice->pEngine->pCCPool;
779     Pool<Smoother>* pSmootherPool = pVoice->pEngine->pSmootherPool;
780    
781     suVolOnCC.InitCCList(pCCPool, pSmootherPool);
782     suEndpoint.suXFInCC.InitCCList(pCCPool, pSmootherPool);
783     suEndpoint.suXFOutCC.InitCCList(pCCPool, pSmootherPool);
784     suEndpoint.suPanOnCC.InitCCList(pCCPool, pSmootherPool);
785     suPitchLFO.suDepthOnCC.InitCCList(pCCPool, pSmootherPool);
786     suPitchLFO.suFreqOnCC.InitCCList(pCCPool, pSmootherPool);
787     suFilLFO.suDepthOnCC.InitCCList(pCCPool, pSmootherPool);
788     suFilLFO.suFreqOnCC.InitCCList(pCCPool, pSmootherPool);
789     suAmpLFO.suDepthOnCC.InitCCList(pCCPool, pSmootherPool);
790     suAmpLFO.suFreqOnCC.InitCCList(pCCPool, pSmootherPool);
791    
792     for (int i = 0; i < EGs.capacity(); i++) {
793     EGs[i]->suAmpOnCC.InitCCList(pCCPool, pSmootherPool);
794     EGs[i]->suVolOnCC.InitCCList(pCCPool, pSmootherPool);
795     EGs[i]->suPitchOnCC.InitCCList(pCCPool, pSmootherPool);
796     EGs[i]->suCutoffOnCC.InitCCList(pCCPool, pSmootherPool);
797     EGs[i]->suResOnCC.InitCCList(pCCPool, pSmootherPool);
798     EGs[i]->suPanOnCC.InitCCList(pCCPool, pSmootherPool);
799     }
800    
801     for (int i = 0; i < LFOs.capacity(); i++) {
802     LFOs[i]->suDepthOnCC.InitCCList(pCCPool, pSmootherPool);
803     LFOs[i]->suFreqOnCC.InitCCList(pCCPool, pSmootherPool);
804     LFOs[i]->suVolOnCC.InitCCList(pCCPool, pSmootherPool);
805     LFOs[i]->suPitchOnCC.InitCCList(pCCPool, pSmootherPool);
806     LFOs[i]->suFreqOnCC.InitCCList(pCCPool, pSmootherPool);
807     LFOs[i]->suPanOnCC.InitCCList(pCCPool, pSmootherPool);
808     LFOs[i]->suCutoffOnCC.InitCCList(pCCPool, pSmootherPool);
809     LFOs[i]->suResOnCC.InitCCList(pCCPool, pSmootherPool);
810     }
811     }
812    
813 iliev 2218 void SfzSignalUnitRack::Trigger() {
814     EGs.clear();
815     volEGs.clear();
816     pitchEGs.clear();
817 iliev 2235 filEGs.clear();
818     resEGs.clear();
819 iliev 2237 panEGs.clear();
820 iliev 2218
821 iliev 2219 LFOs.clear();
822 iliev 2233 volLFOs.clear();
823 iliev 2225 pitchLFOs.clear();
824 iliev 2219 filLFOs.clear();
825     resLFOs.clear();
826     panLFOs.clear();
827    
828 iliev 2218 ::sfz::Region* const pRegion = pVoice->pRegion;
829    
830 iliev 2230 suVolOnCC.SetCCs(pRegion->volume_oncc);
831    
832 iliev 2219 for (int i = 0; i < pRegion->eg.size(); i++) {
833 iliev 2218 if (pRegion->eg[i].node.size() == 0) continue;
834    
835     if(EGs.size() < EGs.capacity()) {
836     EGv2Unit eg(this);
837     eg.pEGInfo = &(pRegion->eg[i]);
838     EGs.increment()->Copy(eg);
839 iliev 2235 EGs[EGs.size() - 1]->suAmpOnCC.SetCCs(pRegion->eg[i].amplitude_oncc);
840     EGs[EGs.size() - 1]->suVolOnCC.SetCCs(pRegion->eg[i].volume_oncc);
841     EGs[EGs.size() - 1]->suPitchOnCC.SetCCs(pRegion->eg[i].pitch_oncc);
842     EGs[EGs.size() - 1]->suCutoffOnCC.SetCCs(pRegion->eg[i].cutoff_oncc);
843     EGs[EGs.size() - 1]->suResOnCC.SetCCs(pRegion->eg[i].resonance_oncc);
844 iliev 2237 EGs[EGs.size() - 1]->suPanOnCC.SetCCs(pRegion->eg[i].pan_oncc);
845 iliev 2218 } else { std::cerr << "Maximum number of EGs reached!" << std::endl; break; }
846    
847 iliev 2235 if ( pRegion->eg[i].amplitude > 0 || !pRegion->eg[i].amplitude_oncc.empty() ||
848     pRegion->eg[i].volume > -145 || !pRegion->eg[i].volume_oncc.empty()
849     ) {
850 iliev 2218 if(volEGs.size() < volEGs.capacity()) volEGs.add(EGs[EGs.size() - 1]);
851     else std::cerr << "Maximum number of EGs reached!" << std::endl;
852     }
853 iliev 2235
854     if (pRegion->eg[i].cutoff != 0 || !pRegion->eg[i].cutoff_oncc.empty()) {
855     if(filEGs.size() < filEGs.capacity()) filEGs.add(EGs[EGs.size() - 1]);
856     else std::cerr << "Maximum number of EGs reached!" << std::endl;
857     }
858    
859     if (pRegion->eg[i].resonance != 0 || !pRegion->eg[i].resonance_oncc.empty()) {
860     if(resEGs.size() < resEGs.capacity()) resEGs.add(EGs[EGs.size() - 1]);
861     else std::cerr << "Maximum number of EGs reached!" << std::endl;
862     }
863    
864     if (pRegion->eg[i].pitch != 0 || !pRegion->eg[i].pitch_oncc.empty()) {
865     if(pitchEGs.size() < pitchEGs.capacity()) pitchEGs.add(EGs[EGs.size() - 1]);
866     else std::cerr << "Maximum number of EGs reached!" << std::endl;
867     }
868 iliev 2237
869     if (pRegion->eg[i].pan != 0 || !pRegion->eg[i].pan_oncc.empty()) {
870     if(panEGs.size() < panEGs.capacity()) panEGs.add(EGs[EGs.size() - 1]);
871     else std::cerr << "Maximum number of EGs reached!" << std::endl;
872     }
873 iliev 2218 }
874    
875     if (pRegion->ampeg_sustain == -1) {
876     if (volEGs.size() > 0) pRegion->ampeg_sustain = 0;
877     else pRegion->ampeg_sustain = 100;
878     }
879    
880 iliev 2219 // LFO
881     for (int i = 0; i < pRegion->lfos.size(); i++) {
882 iliev 2251 if (pRegion->lfos[i].freq <= 0) {
883     if (pRegion->lfos[i].freq_oncc.empty()) continue; // Not initialized
884     else pRegion->lfos[i].freq = 0;
885     }
886 iliev 2219
887     if(LFOs.size() < LFOs.capacity()) {
888     LFOv2Unit lfo(this);
889     lfo.pLfoInfo = &(pRegion->lfos[i]);
890     LFOs.increment()->Copy(lfo);
891 iliev 2233 LFOs[LFOs.size() - 1]->suVolOnCC.SetCCs(pRegion->lfos[i].volume_oncc);
892 iliev 2225 LFOs[LFOs.size() - 1]->suPitchOnCC.SetCCs(pRegion->lfos[i].pitch_oncc);
893 iliev 2227 LFOs[LFOs.size() - 1]->suFreqOnCC.SetCCs(pRegion->lfos[i].freq_oncc);
894 iliev 2233 LFOs[LFOs.size() - 1]->suPanOnCC.SetCCs(pRegion->lfos[i].pan_oncc);
895     LFOs[LFOs.size() - 1]->suCutoffOnCC.SetCCs(pRegion->lfos[i].cutoff_oncc);
896     LFOs[LFOs.size() - 1]->suResOnCC.SetCCs(pRegion->lfos[i].resonance_oncc);
897 iliev 2219 } else { std::cerr << "Maximum number of LFOs reached!" << std::endl; break; }
898    
899 iliev 2233 if (pRegion->lfos[i].volume != 0 || !pRegion->lfos[i].volume_oncc.empty()) {
900     if(volLFOs.size() < volLFOs.capacity()) volLFOs.add(LFOs[LFOs.size() - 1]);
901     else std::cerr << "Maximum number of LFOs reached!" << std::endl;
902     }
903    
904 iliev 2225 if (pRegion->lfos[i].pitch != 0 || !pRegion->lfos[i].pitch_oncc.empty()) {
905     if(pitchLFOs.size() < pitchLFOs.capacity()) pitchLFOs.add(LFOs[LFOs.size() - 1]);
906     else std::cerr << "Maximum number of LFOs reached!" << std::endl;
907     }
908    
909 iliev 2233 if (pRegion->lfos[i].cutoff != 0 || !pRegion->lfos[i].cutoff_oncc.empty()) {
910 iliev 2219 if(filLFOs.size() < filLFOs.capacity()) filLFOs.add(LFOs[LFOs.size() - 1]);
911     else std::cerr << "Maximum number of LFOs reached!" << std::endl;
912     }
913    
914 iliev 2233 if (pRegion->lfos[i].resonance != 0 || !pRegion->lfos[i].resonance_oncc.empty()) {
915 iliev 2219 if(resLFOs.size() < resLFOs.capacity()) resLFOs.add(LFOs[LFOs.size() - 1]);
916     else std::cerr << "Maximum number of LFOs reached!" << std::endl;
917     }
918    
919 iliev 2233 if (pRegion->lfos[i].pan != 0 || !pRegion->lfos[i].pan_oncc.empty()) {
920 iliev 2219 if(panLFOs.size() < panLFOs.capacity()) panLFOs.add(LFOs[LFOs.size() - 1]);
921     else std::cerr << "Maximum number of LFOs reached!" << std::endl;
922     }
923     }
924    
925 iliev 2233 suPitchLFO.suDepthOnCC.SetCCs(pRegion->pitchlfo_depthcc);
926 iliev 2227 suPitchLFO.suFreqOnCC.SetCCs(pRegion->pitchlfo_freqcc);
927 iliev 2224
928 iliev 2233 suFilLFO.suDepthOnCC.SetCCs(pRegion->fillfo_depthcc);
929 iliev 2227 suFilLFO.suFreqOnCC.SetCCs(pRegion->fillfo_freqcc);
930    
931 iliev 2233 suAmpLFO.suDepthOnCC.SetCCs(pRegion->amplfo_depthcc);
932 iliev 2227 suAmpLFO.suFreqOnCC.SetCCs(pRegion->amplfo_freqcc);
933    
934 iliev 2218 Units.clear();
935    
936 iliev 2230 Units.add(&suVolOnCC);
937    
938 iliev 2218 Units.add(&suVolEG);
939 iliev 2222 Units.add(&suFilEG);
940 iliev 2220 Units.add(&suPitchEG);
941 iliev 2227
942     Units.add(&suPitchLFO.suFreqOnCC); // Don't change order! (should be triggered before the LFO)
943 iliev 2221 Units.add(&suPitchLFO);
944 iliev 2233 Units.add(&suPitchLFO.suDepthOnCC);
945 iliev 2226 Units.add(&suPitchLFO.suFadeEG);
946 iliev 2227
947     Units.add(&suAmpLFO.suFreqOnCC); // Don't change order! (should be triggered before the LFO)
948 iliev 2233 Units.add(&suAmpLFO.suDepthOnCC);
949 iliev 2221 Units.add(&suAmpLFO);
950 iliev 2226 Units.add(&suAmpLFO.suFadeEG);
951 iliev 2227
952     Units.add(&suFilLFO.suFreqOnCC); // Don't change order! (should be triggered before the LFO)
953 iliev 2233 Units.add(&suFilLFO.suDepthOnCC);
954 iliev 2221 Units.add(&suFilLFO);
955 iliev 2226 Units.add(&suFilLFO.suFadeEG);
956 iliev 2218
957 iliev 2219 for (int i = 0; i < EGs.size(); i++) {
958 iliev 2218 Units.add(EGs[i]);
959 iliev 2235 Units.add(&(EGs[i]->suAmpOnCC));
960     Units.add(&(EGs[i]->suVolOnCC));
961     Units.add(&(EGs[i]->suPitchOnCC));
962     Units.add(&(EGs[i]->suCutoffOnCC));
963     Units.add(&(EGs[i]->suResOnCC));
964 iliev 2237 Units.add(&(EGs[i]->suPanOnCC));
965 iliev 2218 }
966    
967 iliev 2219 for (int i = 0; i < LFOs.size(); i++) {
968 iliev 2227 Units.add(&(LFOs[i]->suFreqOnCC)); // Don't change order! (should be triggered before the LFO)
969 iliev 2219 Units.add(LFOs[i]);
970 iliev 2226 Units.add(&(LFOs[i]->suFadeEG));
971 iliev 2233 Units.add(&(LFOs[i]->suVolOnCC));
972 iliev 2225 Units.add(&(LFOs[i]->suPitchOnCC));
973 iliev 2233 Units.add(&(LFOs[i]->suPanOnCC));
974     Units.add(&(LFOs[i]->suCutoffOnCC));
975     Units.add(&(LFOs[i]->suResOnCC));
976 iliev 2219 }
977    
978 iliev 2218 Units.add(&suEndpoint);
979 iliev 2236 Units.add(&suEndpoint.suXFInCC);
980     Units.add(&suEndpoint.suXFOutCC);
981 iliev 2237 Units.add(&suEndpoint.suPanOnCC);
982 iliev 2218
983     SignalUnitRack::Trigger();
984     }
985    
986     EndpointSignalUnit* SfzSignalUnitRack::GetEndpointUnit() {
987     return &suEndpoint;
988     }
989    
990     void SfzSignalUnitRack::EnterFadeOutStage() {
991     suVolEG.EG.enterFadeOutStage();
992    
993     for (int i = 0; i < volEGs.size(); i++) {
994     volEGs[i]->EG.enterFadeOutStage();
995     }
996     }
997    
998 iliev 2244 void SfzSignalUnitRack::Reset() {
999     suVolOnCC.RemoveAllCCs();
1000     suEndpoint.suXFInCC.RemoveAllCCs();
1001     suEndpoint.suXFOutCC.RemoveAllCCs();
1002     suEndpoint.suPanOnCC.RemoveAllCCs();
1003     suPitchLFO.suDepthOnCC.RemoveAllCCs();
1004     suPitchLFO.suFreqOnCC.RemoveAllCCs();
1005     suFilLFO.suDepthOnCC.RemoveAllCCs();
1006     suFilLFO.suFreqOnCC.RemoveAllCCs();
1007     suAmpLFO.suDepthOnCC.RemoveAllCCs();
1008     suAmpLFO.suFreqOnCC.RemoveAllCCs();
1009    
1010     for (int i = 0; i < EGs.capacity(); i++) {
1011     EGs[i]->suAmpOnCC.RemoveAllCCs();
1012     EGs[i]->suVolOnCC.RemoveAllCCs();
1013     EGs[i]->suPitchOnCC.RemoveAllCCs();
1014     EGs[i]->suCutoffOnCC.RemoveAllCCs();
1015     EGs[i]->suResOnCC.RemoveAllCCs();
1016     EGs[i]->suPanOnCC.RemoveAllCCs();
1017     }
1018    
1019     for (int i = 0; i < LFOs.capacity(); i++) {
1020     LFOs[i]->suDepthOnCC.RemoveAllCCs();
1021     LFOs[i]->suFreqOnCC.RemoveAllCCs();
1022     LFOs[i]->suVolOnCC.RemoveAllCCs();
1023     LFOs[i]->suPitchOnCC.RemoveAllCCs();
1024     LFOs[i]->suFreqOnCC.RemoveAllCCs();
1025     LFOs[i]->suPanOnCC.RemoveAllCCs();
1026     LFOs[i]->suCutoffOnCC.RemoveAllCCs();
1027     LFOs[i]->suResOnCC.RemoveAllCCs();
1028     }
1029     }
1030    
1031 iliev 2218 }} // namespace LinuxSampler::sfz
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