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

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Revision 2250 - (show annotations) (download)
Sat Aug 20 07:39:49 2011 UTC (12 years, 7 months ago) by iliev
File size: 79192 byte(s)
* sfz engine: implemented automatic aliasing *ccN <-> *_onccN

1 /***************************************************************************
2 * *
3 * LinuxSampler - modular, streaming capable sampler *
4 * *
5 * Copyright (C) 2008 Anders Dahnielson <anders@dahnielson.com> *
6 * Copyright (C) 2009 - 2011 Anders Dahnielson and Grigor Iliev *
7 * *
8 * This program is free software; you can redistribute it and/or modify *
9 * it under the terms of the GNU General Public License as published by *
10 * the Free Software Foundation; either version 2 of the License, or *
11 * (at your option) any later version. *
12 * *
13 * This program is distributed in the hope that it will be useful, *
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
16 * GNU General Public License for more details. *
17 * *
18 * You should have received a copy of the GNU General Public License *
19 * along with this program; if not, write to the Free Software *
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, *
21 * MA 02111-1307 USA *
22 ***************************************************************************/
23
24 #include "sfz.h"
25
26 #include <iostream>
27 #include <sstream>
28 #include <cctype>
29 #include <cstdio>
30 #include <cstring>
31
32 #include "../../common/File.h"
33 #include "../../common/Path.h"
34 #include "LookupTable.h"
35
36 namespace sfz
37 {
38 template <typename T> T check(std::string name, T min, T max, T val) {
39 if (val < min) {
40 std::cerr << "sfz: The value of opcode '" << name;
41 std::cerr << "' is below the minimum allowed value (min=" << min << "): " << val << std::endl;
42 val = min;
43 }
44 if (val > max) {
45 std::cerr << "sfz: The value of opcode '" << name;
46 std::cerr << "' is above the maximum allowed value (max=" << max << "): " << val << std::endl;
47 val = max;
48 }
49
50 return val;
51 }
52
53 Sample* SampleManager::FindSample(std::string samplePath, uint offset, int end) {
54 std::map<Sample*, std::set<Region*> >::iterator it = sampleMap.begin();
55 for (; it != sampleMap.end(); it++) {
56 if (it->first->GetFile() == samplePath) {
57 /* Because the start of the sample is cached in RAM we treat
58 * same sample with different offset as different samples
59 * // TODO: Ignore offset when the whole sample is cached in RAM?
60 */
61 if (it->first->Offset == offset && it->first->End == end) return it->first;
62 }
63 }
64
65 return NULL;
66 }
67
68 /////////////////////////////////////////////////////////////
69 // class optional
70
71 const optional_base::nothing_t optional_base::nothing;
72
73 /////////////////////////////////////////////////////////////
74 // class Articulation
75
76 Articulation::Articulation()
77 {
78 }
79
80 Articulation::~Articulation()
81 {
82 }
83
84 /////////////////////////////////////////////////////////////
85 // class Definition
86
87 Definition::Definition()
88 {
89 }
90
91 Definition::~Definition()
92 {
93 }
94
95 /////////////////////////////////////////////////////////////
96 // class Region
97
98 Region::Region()
99 {
100 pSample = NULL;
101 seq_counter = 1;
102 }
103
104 Region::~Region()
105 {
106 DestroySampleIfNotUsed();
107 }
108
109 Sample* Region::GetSample(bool create)
110 {
111 if(pSample == NULL && create) {
112 uint i = offset ? *offset : 0;
113 int e = end ? *end : -2;
114 Sample* sf = GetInstrument()->GetSampleManager()->FindSample(sample, i, e);
115 if (sf != NULL) pSample = sf; // Reuse already created sample
116 else pSample = new Sample(sample, false, i, e);
117 GetInstrument()->GetSampleManager()->AddSampleConsumer(pSample, this);
118 }
119 return pSample;
120 }
121
122 void Region::DestroySampleIfNotUsed() {
123 if (pSample == NULL) return;
124 GetInstrument()->GetSampleManager()->RemoveSampleConsumer(pSample, this);
125 if (!GetInstrument()->GetSampleManager()->HasSampleConsumers(pSample)) {
126 GetInstrument()->GetSampleManager()->RemoveSample(pSample);
127 delete pSample;
128 pSample = NULL;
129 }
130 }
131
132 bool Region::OnKey(const Query& q) {
133 // As the region comes from a LookupTable search on the query,
134 // the following parameters are not checked here: chan, key,
135 // vel, chanaft, polyaft, prog, sw_previous, cc. They are all
136 // handled by the lookup table.
137 bool is_triggered(
138 q.bend >= lobend && q.bend <= hibend &&
139 q.bpm >= lobpm && q.bpm < hibpm &&
140 q.rand >= lorand && q.rand < hirand &&
141 q.timer >= lotimer && q.timer <= hitimer &&
142
143 ( sw_last == -1 ||
144 ((sw_last >= sw_lokey && sw_last <= sw_hikey) ? (q.last_sw_key == sw_last) : false) ) &&
145
146 ( sw_down == -1 ||
147 ((sw_down >= sw_lokey && (sw_hikey == -1 || sw_down <= sw_hikey)) ? (q.sw[sw_down]) : false) ) &&
148
149 ( sw_up == -1 ||
150 ((sw_up >= sw_lokey && (sw_hikey == -1 || sw_up <= sw_hikey)) ? (!q.sw[sw_up]) : true) ) &&
151
152 ((trigger & q.trig) != 0)
153 );
154
155 if (!is_triggered)
156 return false;
157
158 // seq_position has to be checked last, so we know that we
159 // increment the right counter
160 is_triggered = (seq_counter == seq_position);
161 seq_counter = (seq_counter % seq_length) + 1;
162
163 return is_triggered;
164 }
165
166 Articulation*
167 Region::GetArticulation(int bend, uint8_t bpm, uint8_t chanaft, uint8_t polyaft, uint8_t* cc)
168 {
169 return new Articulation(); //todo: implement GetArticulation()
170 }
171
172 bool Region::HasLoop() {
173 bool b = loop_mode == ::sfz::LOOP_UNSET ? pSample->GetLoops() :
174 (loop_mode == ::sfz::LOOP_CONTINUOUS || loop_mode == ::sfz::LOOP_SUSTAIN);
175 return b && GetLoopStart() && GetLoopEnd() && GetLoopEnd() > GetLoopStart();
176 }
177
178 uint Region::GetLoopStart() {
179 return (!loop_start) ? pSample->GetLoopStart() : *loop_start;
180 }
181
182 uint Region::GetLoopEnd() {
183 return (!loop_end) ? pSample->GetLoopEnd() : *loop_end;
184 }
185
186 uint Region::GetLoopCount() {
187 return (!count) ? 0 : *count;
188 }
189
190 /////////////////////////////////////////////////////////////
191 // class Instrument
192
193 Instrument::Instrument(std::string name, SampleManager* pSampleManager) : KeyBindings(128, false), KeySwitchBindings(128, false)
194 {
195 this->name = name;
196 this->pSampleManager = pSampleManager ? pSampleManager : this;
197 pLookupTable = 0;
198
199 // The first 6 curves are defined internally (actually 7 with the one at index 0)
200 Curve c;
201 for (int i = 0; i < 128; i++) c.v[i] = i / 127.0f;
202 curves.add(c); curves.add(c); curves.add(c); curves.add(c);
203 curves.add(c); curves.add(c); curves.add(c);
204 ///////
205 }
206
207 Instrument::~Instrument()
208 {
209 for (int i = 0; i < regions.size(); i++) {
210 delete regions[i];
211 }
212 delete pLookupTable;
213 for (int i = 0 ; i < 128 ; i++) {
214 delete pLookupTableCC[i];
215 }
216 }
217
218 void Query::search(const Instrument* pInstrument) {
219 pRegionList = &pInstrument->pLookupTable->query(*this);
220 regionIndex = 0;
221 }
222
223 void Query::search(const Instrument* pInstrument, int triggercc) {
224 pRegionList = &pInstrument->pLookupTableCC[triggercc]->query(*this);
225 regionIndex = 0;
226 }
227
228 Region* Query::next() {
229 for ( ; regionIndex < pRegionList->size() ; regionIndex++) {
230 if ((*pRegionList)[regionIndex]->OnKey(*this)) {
231 return (*pRegionList)[regionIndex++];
232 }
233 }
234 return 0;
235 }
236
237 bool Instrument::DestroyRegion(Region* pRegion) {
238 for (std::vector<Region*>::iterator it = regions.begin(); it != regions.end(); it++) {
239 if(*it == pRegion) {
240 regions.erase(it);
241 delete pRegion;
242 return true;
243 }
244 }
245
246 return false;
247 }
248
249 bool Instrument::HasKeyBinding(uint8_t key) {
250 if (key > 127) return false;
251 return KeyBindings[key];
252 }
253
254 bool Instrument::HasKeySwitchBinding(uint8_t key) {
255 if (key > 127) return false;
256 return KeySwitchBindings[key];
257 }
258
259 /////////////////////////////////////////////////////////////
260 // class Group
261
262 Group::Group() :
263 id(0)
264 {
265 Reset();
266 }
267
268 Group::~Group()
269 {
270 }
271
272 void
273 Group::Reset()
274 {
275 // This is where all the default values are set.
276
277 // sample definition default
278 sample = "";
279
280 // input control
281 lochan = 1; hichan = 16;
282 lokey = 0; hikey = 127;
283 lovel = 0; hivel = 127;
284 lobend = -8192; hibend = 8192;
285 lobpm = 0; hibpm = 500;
286 lochanaft = 0; hichanaft = 127;
287 lopolyaft = 0; hipolyaft = 127;
288 loprog = 0; hiprog = 127;
289 lorand = 0.0; hirand = 1.0;
290 lotimer = 0.0; hitimer = 0.0;
291
292 seq_length = 1;
293 seq_position = 1;
294
295 sw_lokey = -1; sw_hikey = -1;
296 sw_last = -1;
297 sw_down = -1;
298 sw_up = -1;
299 sw_previous = -1;
300 sw_vel = VEL_CURRENT;
301
302 trigger = TRIGGER_ATTACK;
303
304 group = 0;
305 off_by = 0;
306 off_mode = OFF_FAST;
307
308 // sample player
309 count.unset();
310 delay.unset(); delay_random.unset();
311 delay_beats.unset(); stop_beats.unset();
312 delay_samples.unset();
313 end.unset();
314 loop_crossfade.unset();
315 offset.unset(); offset_random.unset();
316 loop_mode = LOOP_UNSET;
317 loop_start.unset(); loop_end.unset();
318 sync_beats.unset(); sync_offset.unset();
319
320 // amplifier
321 volume = 0;
322 volume_oncc.clear();
323 volume_curvecc.clear();
324 volume_smoothcc.clear();
325 pan = 0;
326 pan_oncc.clear();
327 pan_curvecc.clear();
328 pan_smoothcc.clear();
329 width = 100;
330 position = 0;
331 amp_keytrack = 0;
332 amp_keycenter = 60;
333 amp_veltrack = 100;
334 amp_random = 0;
335 rt_decay = 0;
336 xfin_lokey = 0; xfin_hikey = 0;
337 xfout_lokey = 127; xfout_hikey = 127;
338 xf_keycurve = POWER;
339 xfin_lovel = 0; xfin_hivel = 0;
340 xfout_lovel = 127; xfout_hivel = 127;
341 xf_velcurve = POWER;
342 xf_cccurve = POWER;
343
344 // pitch
345 transpose = 0;
346 tune = 0;
347 pitch_keycenter = 60;
348 pitch_keytrack = 100;
349 pitch_veltrack = 0;
350 pitch_random = 0;
351 bend_up = 200;
352 bend_down = -200;
353 bend_step = 1;
354
355 // filter
356 fil_type = LPF_2P;
357 cutoff.unset();
358 cutoff_chanaft = 0;
359 cutoff_polyaft = 0;
360 resonance = 0;
361 fil_keytrack = 0;
362 fil_keycenter = 60;
363 fil_veltrack = 0;
364 fil_random = 0;
365
366 fil2_type = LPF_2P;
367 cutoff2.unset();
368 cutoff2_chanaft = 0;
369 cutoff2_polyaft = 0;
370 resonance2 = 0;
371 fil2_keytrack = 0;
372 fil2_keycenter = 60;
373 fil2_veltrack = 0;
374 fil2_random = 0;
375
376 // per voice equalizer
377 eq1_freq = 50;
378 eq2_freq = 500;
379 eq3_freq = 5000;
380 eq1_vel2freq = 0;
381 eq2_vel2freq = 0;
382 eq3_vel2freq = 0;
383 eq1_bw = 1;
384 eq2_bw = 1;
385 eq3_bw = 1;
386 eq1_gain = 0;
387 eq2_gain = 0;
388 eq3_gain = 0;
389 eq1_vel2gain = 0;
390 eq2_vel2gain = 0;
391 eq3_vel2gain = 0;
392
393 // CCs
394 for (int i = 0; i < 128; ++i)
395 {
396 // input control
397 locc.set(i, 0);
398 hicc.set(i, 127);
399 start_locc.set(i, -1);
400 start_hicc.set(i, -1);
401 stop_locc.set(i, -1);
402 stop_hicc.set(i, -1);
403 on_locc.set(i, -1);
404 on_hicc.set(i, -1);
405
406 // sample player
407 delay_oncc.set(i, optional<float>::nothing);
408 delay_samples_oncc.set(i, optional<int>::nothing);
409 offset_oncc.set(i, optional<int>::nothing);
410
411 // amplifier
412 amp_velcurve.set(i, -1);
413 gain_oncc.set(i, 0);
414 xfin_locc.set(i, 0);
415 xfin_hicc.set(i, 0);
416 xfout_locc.set(i, 0);
417 xfout_hicc.set(i, 0);
418
419 // filter
420 cutoff_oncc.set(i, 0);
421 cutoff_smoothcc.set(i, 0);
422 cutoff_stepcc.set(i, 0);
423 cutoff_curvecc.set(i, 0);
424 resonance_oncc.set(i, 0);
425 resonance_smoothcc.set(i, 0);
426 resonance_stepcc.set(i, 0);
427 resonance_curvecc.set(i, 0);
428
429 cutoff2_oncc.set(i, 0);
430 cutoff2_smoothcc.set(i, 0);
431 cutoff2_stepcc.set(i, 0);
432 cutoff2_curvecc.set(i, 0);
433 resonance2_oncc.set(i, 0);
434 resonance2_smoothcc.set(i, 0);
435 resonance2_stepcc.set(i, 0);
436 resonance2_curvecc.set(i, 0);
437
438 // per voice equalizer
439 eq1_freq_oncc.set(i, 0);
440 eq2_freq_oncc.set(i, 0);
441 eq3_freq_oncc.set(i, 0);
442 eq1_bw_oncc.set(i, 0);
443 eq2_bw_oncc.set(i, 0);
444 eq3_bw_oncc.set(i, 0);
445 eq1_gain_oncc.set(i, 0);
446 eq2_gain_oncc.set(i, 0);
447 eq3_gain_oncc.set(i, 0);
448
449 pitchlfo_depthcc.set(i, 0);
450 }
451 cutoff_cc = 0;
452
453 eg.clear();
454 lfos.clear();
455
456 // deprecated
457 ampeg_delay = 0;
458 ampeg_start = 0; //in percentage
459 ampeg_attack = 0;
460 ampeg_hold = 0;
461 ampeg_decay = 0;
462 ampeg_sustain = -1; // in percentage
463 ampeg_release = 0;
464
465 ampeg_vel2delay = 0;
466 ampeg_vel2attack = 0;
467 ampeg_vel2hold = 0;
468 ampeg_vel2decay = 0;
469 ampeg_vel2sustain = 0;
470 ampeg_vel2release = 0;
471
472 ampeg_delaycc.clear();
473 ampeg_startcc.clear();
474 ampeg_attackcc.clear();
475 ampeg_holdcc.clear();
476 ampeg_decaycc.clear();
477 ampeg_sustaincc.clear();
478 ampeg_releasecc.clear();
479
480 fileg_delay = 0;
481 fileg_start = 0; //in percentage
482 fileg_attack = 0;
483 fileg_hold = 0;
484 fileg_decay = 0;
485 fileg_sustain = 100; // in percentage
486 fileg_release = 0;
487
488 fileg_vel2delay = 0;
489 fileg_vel2attack = 0;
490 fileg_vel2hold = 0;
491 fileg_vel2decay = 0;
492 fileg_vel2sustain = 0;
493 fileg_vel2release = 0;
494 fileg_depth = 0;
495
496 fileg_delay_oncc.clear();
497 fileg_start_oncc.clear();
498 fileg_attack_oncc.clear();
499 fileg_hold_oncc.clear();
500 fileg_decay_oncc.clear();
501 fileg_sustain_oncc.clear();
502 fileg_release_oncc.clear();
503 fileg_depth_oncc.clear();
504
505 pitcheg_delay = 0;
506 pitcheg_start = 0; //in percentage
507 pitcheg_attack = 0;
508 pitcheg_hold = 0;
509 pitcheg_decay = 0;
510 pitcheg_sustain = 100; // in percentage
511 pitcheg_release = 0;
512 pitcheg_depth = 0;
513
514 pitcheg_vel2delay = 0;
515 pitcheg_vel2attack = 0;
516 pitcheg_vel2hold = 0;
517 pitcheg_vel2decay = 0;
518 pitcheg_vel2sustain = 0;
519 pitcheg_vel2release = 0;
520
521 pitcheg_delay_oncc.clear();
522 pitcheg_start_oncc.clear();
523 pitcheg_attack_oncc.clear();
524 pitcheg_hold_oncc.clear();
525 pitcheg_decay_oncc.clear();
526 pitcheg_sustain_oncc.clear();
527 pitcheg_release_oncc.clear();
528 pitcheg_depth_oncc.clear();
529
530 amplfo_delay = 0;
531 amplfo_fade = 0;
532 amplfo_freq = -1; /* -1 is used to determine whether the LFO was initialized */
533 amplfo_depth = 0;
534 amplfo_delay_oncc.clear();
535 amplfo_fade_oncc.clear();
536 amplfo_depthcc.clear();
537 amplfo_freqcc.clear();
538
539 fillfo_delay = 0;
540 fillfo_fade = 0;
541 fillfo_freq = -1; /* -1 is used to determine whether the LFO was initialized */
542 fillfo_depth = 0;
543 fillfo_delay_oncc.clear();
544 fillfo_fade_oncc.clear();
545 fillfo_depthcc.clear();
546 fillfo_freqcc.clear();
547
548 pitchlfo_delay = 0;
549 pitchlfo_fade = 0;
550 pitchlfo_freq = -1; /* -1 is used to determine whether the LFO was initialized */
551 pitchlfo_depth = 0;
552 pitchlfo_delay_oncc.clear();
553 pitchlfo_fade_oncc.clear();
554 pitchlfo_freqcc.clear();
555 }
556
557 Region*
558 Group::RegionFactory()
559 {
560 // This is where the current group setting are copied to the new region.
561
562 Region* region = new Region();
563
564 region->id = id++;
565
566 // sample definition
567 region->sample = sample;
568
569 // input control
570 region->lochan = lochan;
571 region->hichan = hichan;
572 region->lokey = lokey;
573 region->hikey = hikey;
574 region->lovel = lovel;
575 region->hivel = hivel;
576 region->locc = locc;
577 region->hicc = hicc;
578 region->lobend = lobend;
579 region->hibend = hibend;
580 region->lobpm = lobpm;
581 region->hibpm = hibpm;
582 region->lochanaft = lochanaft;
583 region->hichanaft = hichanaft;
584 region->lopolyaft = lopolyaft;
585 region->hipolyaft = hipolyaft;
586 region->loprog = loprog;
587 region->hiprog = hiprog;
588 region->lorand = lorand;
589 region->hirand = hirand;
590 region->lotimer = lotimer;
591 region->hitimer = hitimer;
592 region->seq_length = seq_length;
593 region->seq_position = seq_position;
594 region->start_locc = start_locc;
595 region->start_hicc = start_hicc;
596 region->stop_locc = stop_locc;
597 region->stop_hicc = stop_hicc;
598 region->sw_lokey = sw_lokey;
599 region->sw_hikey = sw_hikey;
600 region->sw_last = sw_last;
601 region->sw_down = sw_down;
602 region->sw_up = sw_up;
603 region->sw_previous = sw_previous;
604 region->sw_vel = sw_vel;
605 region->trigger = trigger;
606 region->group = group;
607 region->off_by = off_by;
608 region->off_mode = off_mode;
609 region->on_locc = on_locc;
610 region->on_hicc = on_hicc;
611
612 // sample player
613 region->count = count;
614 region->delay = delay;
615 region->delay_random = delay_random;
616 region->delay_oncc = delay_oncc;
617 region->delay_beats = delay_beats;
618 region->stop_beats = stop_beats;
619 region->delay_samples = delay_samples;
620 region->delay_samples_oncc = delay_samples_oncc;
621 region->end = end;
622 region->loop_crossfade = loop_crossfade;
623 region->offset = offset;
624 region->offset_random = offset_random;
625 region->offset_oncc = offset_oncc;
626 region->loop_mode = loop_mode;
627 region->loop_start = loop_start;
628 region->loop_end = loop_end;
629 region->sync_beats = sync_beats;
630 region->sync_offset = sync_offset;
631
632 // amplifier
633 region->volume = volume;
634 region->volume_oncc = volume_oncc;
635 region->volume_curvecc = volume_curvecc;
636 region->volume_smoothcc = volume_smoothcc;
637 region->pan = pan;
638 region->pan_oncc = pan_oncc;
639 region->pan_curvecc = pan_curvecc;
640 region->pan_smoothcc = pan_smoothcc;
641 region->width = width;
642 region->position = position;
643 region->amp_keytrack = amp_keytrack;
644 region->amp_keycenter = amp_keycenter;
645 region->amp_veltrack = amp_veltrack;
646 region->amp_velcurve = amp_velcurve;
647 region->amp_random = amp_random;
648 region->rt_decay = rt_decay;
649 region->gain_oncc = gain_oncc;
650 region->xfin_lokey = xfin_lokey;
651 region->xfin_hikey = xfin_hikey;
652 region->xfout_lokey = xfout_lokey;
653 region->xfout_hikey = xfout_hikey;
654 region->xf_keycurve = xf_keycurve;
655 region->xfin_lovel = xfin_lovel;
656 region->xfin_hivel = xfin_lovel;
657 region->xfout_lovel = xfout_lovel;
658 region->xfout_hivel = xfout_hivel;
659 region->xf_velcurve = xf_velcurve;
660 region->xfin_locc = xfin_locc;
661 region->xfin_hicc = xfin_hicc;
662 region->xfout_locc = xfout_locc;
663 region->xfout_hicc = xfout_hicc;
664 region->xf_cccurve = xf_cccurve;
665
666 // pitch
667 region->transpose = transpose;
668 region->tune = tune;
669 region->pitch_keycenter = pitch_keycenter;
670 region->pitch_keytrack = pitch_keytrack;
671 region->pitch_veltrack = pitch_veltrack;
672 region->pitch_random = pitch_random;
673 region->bend_up = bend_up;
674 region->bend_down = bend_down;
675 region->bend_step = bend_step;
676
677 // filter
678 region->fil_type = fil_type;
679 region->cutoff = cutoff;
680 region->cutoff_oncc = cutoff_oncc;
681 region->cutoff_cc = cutoff_cc;
682 region->cutoff_smoothcc = cutoff_smoothcc;
683 region->cutoff_stepcc = cutoff_stepcc;
684 region->cutoff_curvecc = cutoff_curvecc;
685 region->cutoff_chanaft = cutoff_chanaft;
686 region->cutoff_polyaft = cutoff_polyaft;
687 region->resonance = resonance;
688 region->resonance_oncc = resonance_oncc;
689 region->resonance_smoothcc = resonance_smoothcc;
690 region->resonance_stepcc = resonance_stepcc;
691 region->resonance_curvecc = resonance_curvecc;
692 region->fil_keytrack = fil_keytrack;
693 region->fil_keycenter = fil_keycenter;
694 region->fil_veltrack = fil_veltrack;
695 region->fil_random = fil_random;
696
697 region->fil2_type = fil2_type;
698 region->cutoff2 = cutoff2;
699 region->cutoff2_oncc = cutoff2_oncc;
700 region->cutoff2_smoothcc = cutoff2_smoothcc;
701 region->cutoff2_stepcc = cutoff2_stepcc;
702 region->cutoff2_curvecc = cutoff2_curvecc;
703 region->cutoff2_chanaft = cutoff2_chanaft;
704 region->cutoff2_polyaft = cutoff2_polyaft;
705 region->resonance2 = resonance2;
706 region->resonance2_oncc = resonance2_oncc;
707 region->resonance2_smoothcc = resonance2_smoothcc;
708 region->resonance2_stepcc = resonance2_stepcc;
709 region->resonance2_curvecc = resonance2_curvecc;
710 region->fil2_keytrack = fil2_keytrack;
711 region->fil2_keycenter = fil2_keycenter;
712 region->fil2_veltrack = fil2_veltrack;
713 region->fil2_random = fil2_random;
714
715 // per voice equalizer
716 region->eq1_freq = eq1_freq;
717 region->eq2_freq = eq2_freq;
718 region->eq3_freq = eq3_freq;
719 region->eq1_freq_oncc = eq1_freq_oncc;
720 region->eq2_freq_oncc = eq2_freq_oncc;
721 region->eq3_freq_oncc = eq3_freq_oncc;
722 region->eq1_vel2freq = eq1_vel2freq;
723 region->eq2_vel2freq = eq2_vel2freq;
724 region->eq3_vel2freq = eq3_vel2freq;
725 region->eq1_bw = eq1_bw;
726 region->eq2_bw = eq2_bw;
727 region->eq3_bw = eq3_bw;
728 region->eq1_bw_oncc = eq1_bw_oncc;
729 region->eq2_bw_oncc = eq2_bw_oncc;
730 region->eq3_bw_oncc = eq3_bw_oncc;
731 region->eq1_gain = eq1_gain;
732 region->eq2_gain = eq2_gain;
733 region->eq3_gain = eq3_gain;
734 region->eq1_gain_oncc = eq1_gain_oncc;
735 region->eq2_gain_oncc = eq2_gain_oncc;
736 region->eq3_gain_oncc = eq3_gain_oncc;
737 region->eq1_vel2gain = eq1_vel2gain;
738 region->eq2_vel2gain = eq2_vel2gain;
739 region->eq3_vel2gain = eq3_vel2gain;
740
741 // envelope generator
742 region->eg = eg;
743
744 // deprecated
745 region->ampeg_delay = ampeg_delay;
746 region->ampeg_start = ampeg_start;
747 region->ampeg_attack = ampeg_attack;
748 region->ampeg_hold = ampeg_hold;
749 region->ampeg_decay = ampeg_decay;
750 region->ampeg_sustain = ampeg_sustain;
751 region->ampeg_release = ampeg_release;
752
753 region->ampeg_vel2delay = ampeg_vel2delay;
754 region->ampeg_vel2attack = ampeg_vel2attack;
755 region->ampeg_vel2hold = ampeg_vel2hold;
756 region->ampeg_vel2decay = ampeg_vel2decay;
757 region->ampeg_vel2sustain = ampeg_vel2sustain;
758 region->ampeg_vel2release = ampeg_vel2release;
759
760 region->ampeg_delaycc = ampeg_delaycc;
761 region->ampeg_startcc = ampeg_startcc;
762 region->ampeg_attackcc = ampeg_attackcc;
763 region->ampeg_holdcc = ampeg_holdcc;
764 region->ampeg_decaycc = ampeg_decaycc;
765 region->ampeg_sustaincc = ampeg_sustaincc;
766 region->ampeg_releasecc = ampeg_releasecc;
767
768 region->fileg_delay = fileg_delay;
769 region->fileg_start = fileg_start;
770 region->fileg_attack = fileg_attack;
771 region->fileg_hold = fileg_hold;
772 region->fileg_decay = fileg_decay;
773 region->fileg_sustain = fileg_sustain;
774 region->fileg_release = fileg_release;
775 region->fileg_depth = fileg_depth;
776
777 region->fileg_vel2delay = fileg_vel2delay;
778 region->fileg_vel2attack = fileg_vel2attack;
779 region->fileg_vel2hold = fileg_vel2hold;
780 region->fileg_vel2decay = fileg_vel2decay;
781 region->fileg_vel2sustain = fileg_vel2sustain;
782 region->fileg_vel2release = fileg_vel2release;
783
784 region->fileg_delay_oncc = fileg_delay_oncc;
785 region->fileg_start_oncc = fileg_start_oncc;
786 region->fileg_attack_oncc = fileg_attack_oncc;
787 region->fileg_hold_oncc = fileg_hold_oncc;
788 region->fileg_decay_oncc = fileg_decay_oncc;
789 region->fileg_sustain_oncc = fileg_sustain_oncc;
790 region->fileg_release_oncc = fileg_release_oncc;
791 region->fileg_depth_oncc = fileg_depth_oncc;
792
793 region->pitcheg_delay = pitcheg_delay;
794 region->pitcheg_start = pitcheg_start;
795 region->pitcheg_attack = pitcheg_attack;
796 region->pitcheg_hold = pitcheg_hold;
797 region->pitcheg_decay = pitcheg_decay;
798 region->pitcheg_sustain = pitcheg_sustain;
799 region->pitcheg_release = pitcheg_release;
800 region->pitcheg_depth = pitcheg_depth;
801
802 region->pitcheg_vel2delay = pitcheg_vel2delay;
803 region->pitcheg_vel2attack = pitcheg_vel2attack;
804 region->pitcheg_vel2hold = pitcheg_vel2hold;
805 region->pitcheg_vel2decay = pitcheg_vel2decay;
806 region->pitcheg_vel2sustain = pitcheg_vel2sustain;
807 region->pitcheg_vel2release = pitcheg_vel2release;
808
809 region->pitcheg_delay_oncc = pitcheg_delay_oncc;
810 region->pitcheg_start_oncc = pitcheg_start_oncc;
811 region->pitcheg_attack_oncc = pitcheg_attack_oncc;
812 region->pitcheg_hold_oncc = pitcheg_hold_oncc;
813 region->pitcheg_decay_oncc = pitcheg_decay_oncc;
814 region->pitcheg_sustain_oncc = pitcheg_sustain_oncc;
815 region->pitcheg_release_oncc = pitcheg_release_oncc;
816 region->pitcheg_depth_oncc = pitcheg_depth_oncc;
817
818 region->amplfo_delay = amplfo_delay;
819 region->amplfo_fade = amplfo_fade;
820 region->amplfo_freq = amplfo_freq;
821 region->amplfo_depth = amplfo_depth;
822
823 region->amplfo_delay_oncc = amplfo_delay_oncc;
824 region->amplfo_fade_oncc = amplfo_fade_oncc;
825 region->amplfo_depthcc = amplfo_depthcc;
826 region->amplfo_freqcc = amplfo_freqcc;
827
828 region->fillfo_delay = fillfo_delay;
829 region->fillfo_fade = fillfo_fade;
830 region->fillfo_freq = fillfo_freq;
831 region->fillfo_depth = fillfo_depth;
832
833 region->fillfo_delay_oncc = fillfo_delay_oncc;
834 region->fillfo_fade_oncc = fillfo_fade_oncc;
835 region->fillfo_depthcc = fillfo_depthcc;
836 region->fillfo_freqcc = fillfo_freqcc;
837
838 region->pitchlfo_delay = pitchlfo_delay;
839 region->pitchlfo_fade = pitchlfo_fade;
840 region->pitchlfo_freq = pitchlfo_freq;
841 region->pitchlfo_depth = pitchlfo_depth;
842
843 region->pitchlfo_delay_oncc = pitchlfo_delay_oncc;
844 region->pitchlfo_fade_oncc = pitchlfo_fade_oncc;
845 region->pitchlfo_depthcc = pitchlfo_depthcc;
846 region->pitchlfo_freqcc = pitchlfo_freqcc;
847
848 region->eg = eg;
849 region->lfos = lfos;
850
851 return region;
852 }
853
854 /////////////////////////////////////////////////////////////
855 // class File
856
857 File::File(std::string file, SampleManager* pSampleManager) :
858 _current_section(GROUP),
859 default_path(""),
860 octave_offset(0),
861 note_offset(0)
862 {
863 _instrument = new Instrument(LinuxSampler::Path::getBaseName(file), pSampleManager);
864 _current_group = new Group();
865 pCurDef = _current_group;
866 enum token_type_t { HEADER, OPCODE };
867 token_type_t token_type;
868 std::string token_string;
869
870 std::ifstream fs(file.c_str());
871 currentDir = LinuxSampler::Path::stripLastName(file);
872 std::string token;
873 std::string line;
874 currentLine = 0;
875
876 while (std::getline(fs, line))
877 {
878 currentLine++;
879 // COMMENT
880 std::string::size_type slash_index = line.find("//");
881 if (slash_index != std::string::npos)
882 line.resize(slash_index);
883
884 // DEFINITION
885 std::stringstream linestream(line);
886 while (linestream >> token)
887 {
888 if (token[0] == '<' and token[token.size()-1] == '>')
889 {
890 // HEAD
891 if (!token_string.empty())
892 {
893 switch (token_type)
894 {
895 case HEADER:
896 push_header(token_string);
897 break;
898 case OPCODE:
899 push_opcode(token_string);
900 break;
901 }
902 token_string.erase();
903 }
904 token_string.append(token);
905 token_type = HEADER;
906 }
907 else if (token.find('=') != std::string::npos)
908 {
909 // HEAD
910 if (!token_string.empty())
911 {
912 switch (token_type)
913 {
914 case HEADER:
915 push_header(token_string);
916 break;
917 case OPCODE:
918 push_opcode(token_string);
919 break;
920 }
921 token_string.erase();
922 }
923 token_string.append(token);
924 token_type = OPCODE;
925 }
926 else
927 {
928 // TAIL
929 token_string.append(" ");
930 token_string.append(token);
931 }
932 }
933
934 // EOL
935 if (!token_string.empty())
936 {
937 switch (token_type)
938 {
939 case HEADER:
940 push_header(token_string);
941 break;
942 case OPCODE:
943 push_opcode(token_string);
944 break;
945 }
946 token_string.erase();
947 }
948 }
949
950 std::set<float*> velcurves;
951 for (int i = 0; i < _instrument->regions.size(); i++) {
952 ::sfz::Region* pRegion = _instrument->regions[i];
953 int low = pRegion->lokey;
954 int high = pRegion->hikey;
955 if (low != -1) { // lokey -1 means region doesn't play on note-on
956 // hikey -1 is the same as no limit, except that it
957 // also enables on_locc/on_hicc
958 if (high == -1) high = 127;
959 if (low < 0 || low > 127 || high < 0 || high > 127 || low > high) {
960 std::cerr << "Invalid key range: " << low << " - " << high << std::endl;
961 } else {
962 for (int j = low; j <= high; j++) _instrument->KeyBindings[j] = true;
963 }
964 }
965
966 // get keyswitches
967 low = pRegion->sw_lokey;
968 if (low < 0) low = 0;
969 high = pRegion->sw_hikey;
970 if (high == -1) {
971 // Key switches not defined, so nothing to do
972 } else if (low >= 0 && low <= 127 && high >= 0 && high <= 127 && high >= low) {
973 for (int j = low; j <= high; j++) _instrument->KeySwitchBindings[j] = true;
974 } else {
975 std::cerr << "Invalid key switch range: " << low << " - " << high << std::endl;
976 }
977
978 // create velocity response curve
979
980 // don't use copy-on-write here, instead change the actual
981 // unique buffers in memory
982 float* velcurve = const_cast<float*>(&pRegion->amp_velcurve[0]);
983 if (velcurves.insert(velcurve).second) {
984 int prev = 0;
985 float prevvalue = 0;
986 for (int v = 0 ; v < 128 ; v++) {
987 if (velcurve[v] >= 0) {
988 float step = (velcurve[v] - prevvalue) / (v - prev);
989 for ( ; prev < v ; prev++) {
990 velcurve[prev] = prevvalue;
991 prevvalue += step;
992 }
993 }
994 }
995 if (prev) {
996 float step = (1 - prevvalue) / (127 - prev);
997 for ( ; prev < 128 ; prev++) {
998 velcurve[prev] = prevvalue;
999 prevvalue += step;
1000 }
1001 } else {
1002 // default curve
1003 for (int v = 0 ; v < 128 ; v++) {
1004 velcurve[v] = v * v / (127.0 * 127.0);
1005 }
1006 }
1007
1008 // apply amp_veltrack
1009 float offset = -pRegion->amp_veltrack;
1010 if (offset <= 0) offset += 100;
1011 for (int v = 0 ; v < 128 ; v++) {
1012 velcurve[v] = (offset + pRegion->amp_veltrack * velcurve[v]) / 100;
1013 }
1014 }
1015 }
1016
1017 _instrument->pLookupTable = new LookupTable(_instrument);
1018
1019 // create separate lookup tables for controller triggered
1020 // regions, one for each CC
1021 for (int i = 0 ; i < 128 ; i++) {
1022 _instrument->pLookupTableCC[i] = new LookupTable(_instrument, i);
1023 }
1024
1025 for (int i = 0; i < _instrument->regions.size(); i++) {
1026 Region* r = _instrument->regions[i];
1027
1028 copyCurves(r->volume_curvecc, r->volume_oncc);
1029 r->volume_curvecc.clear();
1030
1031 copySmoothValues(r->volume_smoothcc, r->volume_oncc);
1032 r->volume_smoothcc.clear();
1033
1034 copyCurves(r->pan_curvecc, r->pan_oncc);
1035 r->pan_curvecc.clear();
1036
1037 copySmoothValues(r->pan_smoothcc, r->pan_oncc);
1038 r->pan_smoothcc.clear();
1039
1040 for (int j = 0; j < r->eg.size(); j++) {
1041 copyCurves(r->eg[j].pan_curvecc, r->eg[j].pan_oncc);
1042 r->eg[j].pan_curvecc.clear();
1043 }
1044
1045 for (int j = 0; j < r->lfos.size(); j++) {
1046 copySmoothValues(r->lfos[j].volume_smoothcc, r->lfos[j].volume_oncc);
1047 r->lfos[j].volume_smoothcc.clear();
1048
1049 copySmoothValues(r->lfos[j].freq_smoothcc, r->lfos[j].freq_oncc);
1050 r->lfos[j].freq_smoothcc.clear();
1051
1052 copySmoothValues(r->lfos[j].pitch_smoothcc, r->lfos[j].pitch_oncc);
1053 r->lfos[j].pitch_smoothcc.clear();
1054
1055 copySmoothValues(r->lfos[j].pan_smoothcc, r->lfos[j].pan_oncc);
1056 r->lfos[j].pan_smoothcc.clear();
1057
1058 copySmoothValues(r->lfos[j].cutoff_smoothcc, r->lfos[j].cutoff_oncc);
1059 r->lfos[j].cutoff_smoothcc.clear();
1060
1061 copySmoothValues(r->lfos[j].resonance_smoothcc, r->lfos[j].resonance_oncc);
1062 r->lfos[j].resonance_smoothcc.clear();
1063 }
1064 }
1065 }
1066
1067 File::~File()
1068 {
1069 delete _current_group;
1070 delete _instrument;
1071 }
1072
1073 Instrument*
1074 File::GetInstrument()
1075 {
1076 return _instrument;
1077 }
1078
1079 void File::copyCurves(LinuxSampler::ArrayList<CC>& curves, LinuxSampler::ArrayList<CC>& dest) {
1080 for (int i = 0; i < curves.size(); i++) {
1081 for (int j = 0; j < dest.size(); j++) {
1082 if (curves[i].Controller == dest[j].Controller) {
1083 dest[j].Curve = curves[i].Curve;
1084 }
1085 }
1086 }
1087 }
1088
1089 void File::copySmoothValues(LinuxSampler::ArrayList<CC>& smooths, LinuxSampler::ArrayList<CC>& dest) {
1090 for (int i = 0; i < smooths.size(); i++) {
1091 for (int j = 0; j < dest.size(); j++) {
1092 if (smooths[i].Controller == dest[j].Controller) {
1093 dest[j].Smooth = smooths[i].Smooth;
1094 }
1095 }
1096 }
1097 }
1098
1099 int File::ToInt(const std::string& s) throw(LinuxSampler::Exception) {
1100 int i;
1101 std::istringstream iss(s);
1102 if(!(iss >> i)) {
1103 std::ostringstream oss;
1104 oss << "Line " << currentLine << ": Expected an integer";
1105 throw LinuxSampler::Exception(oss.str());
1106 }
1107 return i;
1108 }
1109
1110 float File::ToFloat(const std::string& s) throw(LinuxSampler::Exception) {
1111 float i;
1112 std::istringstream iss(s);
1113 if(!(iss >> i)) {
1114 std::ostringstream oss;
1115 oss << "Line " << currentLine << ": Expected a floating-point number";
1116 throw LinuxSampler::Exception(oss.str());
1117 }
1118 return i;
1119 }
1120
1121 void
1122 File::push_header(std::string token)
1123 {
1124 if (token == "<group>")
1125 {
1126 _current_section = GROUP;
1127 _current_group->Reset();
1128 pCurDef = _current_group;
1129 }
1130 else if (token == "<region>")
1131 {
1132 _current_section = REGION;
1133 _current_region = _current_group->RegionFactory();
1134 pCurDef = _current_region;
1135 _instrument->regions.push_back(_current_region);
1136 _current_region->SetInstrument(_instrument);
1137 }
1138 else if (token == "<control>")
1139 {
1140 _current_section = CONTROL;
1141 default_path = "";
1142 octave_offset = 0;
1143 note_offset = 0;
1144 }
1145 else if (token == "<curve>")
1146 {
1147 _current_section = CURVE;
1148 _instrument->curves.add(Curve());
1149 _current_curve = &_instrument->curves[_instrument->curves.size() - 1];
1150 }
1151 else
1152 {
1153 _current_section = UNKNOWN;
1154 std::cerr << "The header '" << token << "' is unsupported by libsfz!" << std::endl;
1155 }
1156 }
1157
1158 void
1159 File::push_opcode(std::string token)
1160 {
1161 if (_current_section == UNKNOWN)
1162 return;
1163
1164 std::string::size_type delimiter_index = token.find('=');
1165 std::string key = token.substr(0, delimiter_index);
1166 std::string value = token.substr(delimiter_index + 1);
1167 int x, y, z;
1168
1169 if (_current_section == CURVE) {
1170 if (sscanf(key.c_str(), "v%d", &x)) {
1171 if (x < 0 || x > 127) {
1172 std::cerr << "Invalid curve index: " << x << std::endl;
1173 }
1174 _current_curve->v[x] = check(key, 0.0f, 1.0f, ToFloat(value));
1175 } else {
1176 std::cerr << "The opcode '" << key << "' in section <curve> is unsupported by libsfz!" << std::endl;
1177 }
1178
1179 return;
1180 }
1181
1182 // sample definition
1183 if ("sample" == key)
1184 {
1185 std::string path = default_path + value;
1186 #ifndef WIN32
1187 for (int i = 0; i < path.length(); i++) if( path[i] == '\\') path[i] = '/';
1188 #endif
1189 path = currentDir + LinuxSampler::File::DirSeparator + path; // TODO: check for absolute path
1190
1191 if(pCurDef) pCurDef->sample = path;
1192 return;
1193 }
1194
1195 // control header directives
1196 else if ("default_path" == key)
1197 {
1198 switch (_current_section)
1199 {
1200 case CONTROL:
1201 default_path = value;
1202 }
1203 return;
1204 }
1205 else if ("octave_offset" == key)
1206 {
1207 switch (_current_section)
1208 {
1209 case CONTROL:
1210 octave_offset = ToInt(value);
1211 }
1212 return;
1213 }
1214 else if ("note_offset" == key)
1215 {
1216 switch (_current_section)
1217 {
1218 case CONTROL:
1219 note_offset = ToInt(value);
1220 }
1221 return;
1222 }
1223
1224 // input controls
1225 else if ("lochan" == key) pCurDef->lochan = ToInt(value);
1226 else if ("hichan" == key) pCurDef->hichan = ToInt(value);
1227 else if ("lokey" == key) pCurDef->lokey = parseKey(value);
1228 else if ("hikey" == key) pCurDef->hikey = parseKey(value);
1229 else if ("key" == key)
1230 {
1231 pCurDef->lokey = pCurDef->hikey = pCurDef->pitch_keycenter = parseKey(value);
1232 }
1233 else if ("lovel" == key) pCurDef->lovel = ToInt(value);
1234 else if ("hivel" == key) pCurDef->hivel = ToInt(value);
1235 else if ("lobend" == key) pCurDef->lobend = ToInt(value);
1236 else if ("hibend" == key) pCurDef->hibend = ToInt(value);
1237 else if ("lobpm" == key) pCurDef->lobpm = ToFloat(value);
1238 else if ("hibpm" == key) pCurDef->hibpm = ToFloat(value);
1239 else if ("lochanaft" == key) pCurDef->lochanaft = ToInt(value);
1240 else if ("hichanaft" == key) pCurDef->hichanaft = ToInt(value);
1241 else if ("lopolyaft" == key) pCurDef->lopolyaft = ToInt(value);
1242 else if ("hipolyaft" == key) pCurDef->hipolyaft = ToInt(value);
1243 else if ("loprog" == key) pCurDef->loprog = ToInt(value);
1244 else if ("hiprog" == key) pCurDef->hiprog = ToInt(value);
1245 else if ("lorand" == key) pCurDef->lorand = ToFloat(value);
1246 else if ("hirand" == key) pCurDef->hirand = ToFloat(value);
1247 else if ("lotimer" == key) pCurDef->lotimer = ToFloat(value);
1248 else if ("hitimer" == key) pCurDef->hitimer = ToFloat(value);
1249 else if ("seq_length" == key) pCurDef->seq_length = ToInt(value);
1250 else if ("seq_position" == key) pCurDef->seq_position = ToInt(value);
1251 else if ("sw_lokey" == key) pCurDef->sw_lokey = parseKey(value);
1252 else if ("sw_hikey" == key) pCurDef->sw_hikey = parseKey(value);
1253 else if ("sw_last" == key) pCurDef->sw_last = parseKey(value);
1254 else if ("sw_down" == key) pCurDef->sw_down = parseKey(value);
1255 else if ("sw_up" == key) pCurDef->sw_up = parseKey(value);
1256 else if ("sw_previous" == key) pCurDef->sw_previous = parseKey(value);
1257 else if ("sw_vel" == key)
1258 {
1259 if (value == "current") pCurDef->sw_vel = VEL_CURRENT;
1260 else if (value == "previous") pCurDef->sw_vel = VEL_PREVIOUS;
1261 }
1262 else if ("trigger" == key)
1263 {
1264 if (value == "attack") pCurDef->trigger = TRIGGER_ATTACK;
1265 else if (value == "release") pCurDef->trigger = TRIGGER_RELEASE;
1266 else if (value == "first") pCurDef->trigger = TRIGGER_FIRST;
1267 else if (value == "legato") pCurDef->trigger = TRIGGER_LEGATO;
1268 }
1269 else if ("group" == key) pCurDef->group = ToInt(value);
1270 else if ("off_by" == key || "offby" == key) pCurDef->off_by = ToInt(value);
1271 else if ("off_mode" == key || "offmode" == key)
1272 {
1273 if (value == "fast") pCurDef->off_mode = OFF_FAST;
1274 else if (value == "normal") pCurDef->off_mode = OFF_NORMAL;
1275 }
1276
1277 // sample player
1278 else if ("count" == key) { pCurDef->count = ToInt(value); pCurDef->loop_mode = ONE_SHOT; }
1279 else if ("delay" == key) pCurDef->delay = ToFloat(value);
1280 else if ("delay_random" == key) pCurDef->delay_random = ToFloat(value);
1281 else if ("delay_beats" == key) pCurDef->delay_beats = ToInt(value);
1282 else if ("stop_beats" == key) pCurDef->stop_beats = ToInt(value);
1283 else if ("delay_samples" == key) pCurDef->delay_samples = ToInt(value);
1284 else if ("end" == key) pCurDef->end = ToInt(value);
1285 else if ("loop_crossfade" == key) pCurDef->loop_crossfade = ToFloat(value);
1286 else if ("offset_random" == key) pCurDef->offset_random = ToInt(value);
1287 else if ("loop_mode" == key || "loopmode" == key)
1288 {
1289 if (value == "no_loop") pCurDef->loop_mode = NO_LOOP;
1290 else if (value == "one_shot") pCurDef->loop_mode = ONE_SHOT;
1291 else if (value == "loop_continuous") pCurDef->loop_mode = LOOP_CONTINUOUS;
1292 else if (value == "loop_sustain") pCurDef->loop_mode = LOOP_SUSTAIN;
1293 }
1294 else if ("loop_start" == key) pCurDef->loop_start = ToInt(value);
1295 else if ("loopstart" == key) pCurDef->loop_start = ToInt(value); // nonstandard
1296 else if ("loop_end" == key) pCurDef->loop_end = ToInt(value);
1297 else if ("loopend" == key) pCurDef->loop_end = ToInt(value); // nonstandard
1298 else if ("offset" == key) pCurDef->offset = ToInt(value);
1299 else if ("sync_beats" == key) pCurDef->sync_beats = ToInt(value);
1300 else if ("sync_offset" == key) pCurDef->sync_offset = ToInt(value);
1301
1302 // amplifier
1303 else if ("volume" == key) pCurDef->volume = ToFloat(value);
1304 else if ("pan" == key) pCurDef->pan = ToFloat(value);
1305 else if ("width" == key) pCurDef->width = ToFloat(value);
1306 else if ("position" == key) pCurDef->position = ToFloat(value);
1307 else if ("amp_keytrack" == key) pCurDef->amp_keytrack = ToFloat(value);
1308 else if ("amp_keycenter" == key) pCurDef->amp_keycenter = parseKey(value);
1309 else if ("amp_veltrack" == key) pCurDef->amp_veltrack = ToFloat(value);
1310 else if ("amp_random" == key) pCurDef->amp_random = ToFloat(value);
1311 else if ("rt_decay" == key || "rtdecay" == key) pCurDef->rt_decay = ToFloat(value);
1312 else if ("xfin_lokey" == key) pCurDef->xfin_lokey = parseKey(value);
1313 else if ("xfin_hikey" == key) pCurDef->xfin_hikey = parseKey(value);
1314 else if ("xfout_lokey" == key) pCurDef->xfout_lokey = parseKey(value);
1315 else if ("xfout_hikey" == key) pCurDef->xfout_hikey = parseKey(value);
1316 else if ("xf_keycurve" == key)
1317 {
1318 if (value == "gain") pCurDef->xf_keycurve = GAIN;
1319 else if (value == "power") pCurDef->xf_keycurve = POWER;
1320 }
1321 else if ("xfin_lovel" == key) pCurDef->xfin_lovel = ToInt(value);
1322 else if ("xfin_hivel" == key) pCurDef->xfin_hivel = ToInt(value);
1323 else if ("xfout_lovel" == key) pCurDef->xfout_lovel = ToInt(value);
1324 else if ("xfout_hivel" == key) pCurDef->xfout_hivel = ToInt(value);
1325 else if ("xf_velcurve" == key)
1326 {
1327 if (value == "gain") pCurDef->xf_velcurve = GAIN;
1328 else if (value == "power") pCurDef->xf_velcurve = POWER;
1329 }
1330 else if ("xf_cccurve" == key)
1331 {
1332 if (value == "gain") pCurDef->xf_cccurve = GAIN;
1333 else if (value == "power") pCurDef->xf_cccurve = POWER;
1334 }
1335
1336 // pitch
1337 else if ("transpose" == key) pCurDef->transpose = ToInt(value);
1338 else if ("tune" == key) pCurDef->tune = ToInt(value);
1339 else if ("pitch_keycenter" == key) pCurDef->pitch_keycenter = parseKey(value);
1340 else if ("pitch_keytrack" == key) pCurDef->pitch_keytrack = ToInt(value);
1341 else if ("pitch_veltrack" == key) pCurDef->pitch_veltrack = ToInt(value);
1342 else if ("pitch_random" == key) pCurDef->pitch_random = ToInt(value);
1343 else if ("bend_up" == key || "bendup" == key) pCurDef->bend_up = ToInt(value);
1344 else if ("bend_down" == key || "benddown" == key) pCurDef->bend_down = ToInt(value);
1345 else if ("bend_step" == key || "bendstep" == key) pCurDef->bend_step = ToInt(value);
1346
1347 // filter
1348 else if ("fil_type" == key || "filtype" == key)
1349 {
1350 if (value == "lpf_1p") pCurDef->fil_type = LPF_1P;
1351 else if (value == "hpf_1p") pCurDef->fil_type = HPF_1P;
1352 else if (value == "bpf_1p") pCurDef->fil_type = BPF_1P;
1353 else if (value == "brf_1p") pCurDef->fil_type = BRF_1P;
1354 else if (value == "apf_1p") pCurDef->fil_type = APF_1P;
1355 else if (value == "lpf_2p") pCurDef->fil_type = LPF_2P;
1356 else if (value == "hpf_2p") pCurDef->fil_type = HPF_2P;
1357 else if (value == "bpf_2p") pCurDef->fil_type = BPF_2P;
1358 else if (value == "brf_2p") pCurDef->fil_type = BRF_2P;
1359 else if (value == "pkf_2p") pCurDef->fil_type = PKF_2P;
1360 else if (value == "lpf_4p") pCurDef->fil_type = LPF_4P;
1361 else if (value == "hpf_4p") pCurDef->fil_type = HPF_4P;
1362 else if (value == "lpf_6p") pCurDef->fil_type = LPF_6P;
1363 else if (value == "hpf_6p") pCurDef->fil_type = HPF_6P;
1364 }
1365 else if ("fil2_type" == key)
1366 {
1367 if (value == "lpf_1p") pCurDef->fil2_type = LPF_1P;
1368 else if (value == "hpf_1p") pCurDef->fil2_type = HPF_1P;
1369 else if (value == "bpf_1p") pCurDef->fil2_type = BPF_1P;
1370 else if (value == "brf_1p") pCurDef->fil2_type = BRF_1P;
1371 else if (value == "apf_1p") pCurDef->fil2_type = APF_1P;
1372 else if (value == "lpf_2p") pCurDef->fil2_type = LPF_2P;
1373 else if (value == "hpf_2p") pCurDef->fil2_type = HPF_2P;
1374 else if (value == "bpf_2p") pCurDef->fil2_type = BPF_2P;
1375 else if (value == "brf_2p") pCurDef->fil2_type = BRF_2P;
1376 else if (value == "pkf_2p") pCurDef->fil2_type = PKF_2P;
1377 else if (value == "lpf_4p") pCurDef->fil2_type = LPF_4P;
1378 else if (value == "hpf_4p") pCurDef->fil2_type = HPF_4P;
1379 else if (value == "lpf_6p") pCurDef->fil2_type = LPF_6P;
1380 else if (value == "hpf_6p") pCurDef->fil2_type = HPF_6P;
1381 }
1382 else if ("cutoff" == key) pCurDef->cutoff = ToFloat(value);
1383 else if ("cutoff2" == key) pCurDef->cutoff2 = ToFloat(value);
1384 else if ("cutoff_chanaft" == key) pCurDef->cutoff_chanaft = ToInt(value);
1385 else if ("cutoff2_chanaft" == key) pCurDef->cutoff2_chanaft = ToInt(value);
1386 else if ("cutoff_polyaft" == key) pCurDef->cutoff_polyaft = ToInt(value);
1387 else if ("cutoff2_polyaft" == key) pCurDef->cutoff2_polyaft = ToInt(value);
1388 else if ("resonance" == key) pCurDef->resonance = ToFloat(value);
1389 else if ("resonance2" == key) pCurDef->resonance2 = ToFloat(value);
1390 else if ("fil_keytrack" == key) pCurDef->fil_keytrack = ToInt(value);
1391 else if ("fil2_keytrack" == key) pCurDef->fil2_keytrack = ToInt(value);
1392 else if ("fil_keycenter" == key) pCurDef->fil_keycenter = parseKey(value);
1393 else if ("fil2_keycenter" == key) pCurDef->fil2_keycenter = parseKey(value);
1394 else if ("fil_veltrack" == key) pCurDef->fil_veltrack = ToInt(value);
1395 else if ("fil2_veltrack" == key) pCurDef->fil2_veltrack = ToInt(value);
1396 else if ("fil_random" == key) pCurDef->fil_random = ToInt(value);
1397 else if ("fil2_random" == key) pCurDef->fil2_random = ToInt(value);
1398
1399 // per voice equalizer
1400 else if ("eq1_freq" == key) pCurDef->eq1_freq = ToFloat(value);
1401 else if ("eq2_freq" == key) pCurDef->eq2_freq = ToFloat(value);
1402 else if ("eq3_freq" == key) pCurDef->eq3_freq = ToFloat(value);
1403 else if ("eq1_vel2freq" == key) pCurDef->eq1_vel2freq = ToFloat(value);
1404 else if ("eq2_vel2freq" == key) pCurDef->eq2_vel2freq = ToFloat(value);
1405 else if ("eq3_vel2freq" == key) pCurDef->eq3_vel2freq = ToFloat(value);
1406 else if ("eq1_bw" == key) pCurDef->eq1_bw = ToFloat(value);
1407 else if ("eq2_bw" == key) pCurDef->eq2_bw = ToFloat(value);
1408 else if ("eq3_bw" == key) pCurDef->eq3_bw = ToFloat(value);
1409 else if ("eq1_gain" == key) pCurDef->eq1_gain = ToFloat(value);
1410 else if ("eq2_gain" == key) pCurDef->eq2_gain = ToFloat(value);
1411 else if ("eq3_gain" == key) pCurDef->eq3_gain = ToFloat(value);
1412 else if ("eq1_vel2gain" == key) pCurDef->eq1_vel2gain = ToFloat(value);
1413 else if ("eq2_vel2gain" == key) pCurDef->eq2_vel2gain = ToFloat(value);
1414 else if ("eq3_vel2gain" == key) pCurDef->eq3_vel2gain = ToFloat(value);
1415
1416 else if (sscanf(key.c_str(), "amp_velcurve_%d", &x)) {
1417 pCurDef->amp_velcurve.set(x, ToFloat(value));
1418 }
1419
1420 // v2 envelope generators
1421 else if (sscanf(key.c_str(), "eg%d%n", &x, &y)) {
1422 const char* s = key.c_str() + y;
1423 if (sscanf(s, "_time%d%n", &y, &z)) {
1424 const char* s2 = s + z;
1425 if (strcmp(s2, "") == 0) egnode(x, y).time = check(key, 0.0f, 100.0f, ToFloat(value));
1426 else if (sscanf(s2, "_oncc%d", &z)) egnode(x, y).time_oncc.add( CC(z, check(key, 0.0f, 100.0f, ToFloat(value))) );
1427 } else if (sscanf(s, "_level%d%n", &y, &z)) {
1428 const char* s2 = s + z;
1429 if (strcmp(s2, "") == 0) egnode(x, y).level = check(key, 0.0f, 1.0f, ToFloat(value));
1430 else if (sscanf(s2, "_oncc%d", &z)) egnode(x, y).level_oncc.add( CC(z, check(key, 0.0f, 1.0f, ToFloat(value))) );
1431 }
1432 else if (sscanf(s, "_shape%d", &y)) egnode(x, y).shape = ToFloat(value);
1433 else if (sscanf(s, "_curve%d", &y)) egnode(x, y).curve = ToFloat(value);
1434 else if (strcmp(s, "_sustain") == 0) eg(x).sustain = ToInt(value);
1435 else if (strcmp(s, "_loop") == 0) eg(x).loop = ToInt(value);
1436 else if (strcmp(s, "_loop_count") == 0) eg(x).loop_count = ToInt(value);
1437 else if (strcmp(s, "_amplitude") == 0) eg(x).amplitude = ToFloat(value);
1438 else if (sscanf(s, "_amplitude_oncc%d", &y)) eg(x).amplitude_oncc.add( CC(y, check(key, 0.0f, 100.0f, ToFloat(value))) );
1439 else if (strcmp(s, "_volume") == 0) eg(x).volume = check(key, -144.0f, 6.0f, ToFloat(value));
1440 else if (sscanf(s, "_volume_oncc%d", &y)) eg(x).volume_oncc.add( CC(y, check(key, -144.0f, 6.0f, ToFloat(value))) );
1441 else if (strcmp(s, "_cutoff") == 0) eg(x).cutoff = ToFloat(value);
1442 else if (sscanf(s, "_cutoff_oncc%d", &y)) eg(x).cutoff_oncc.add( CC(y, check(key, -9600, 9600, ToInt(value))) );
1443 else if (strcmp(s, "_pitch") == 0) eg(x).pitch = check(key, -9600, 9600, ToInt(value));
1444 else if (sscanf(s, "_pitch_oncc%d", &y)) eg(x).pitch_oncc.add( CC(y, check(key, -9600, 9600, ToInt(value))) );
1445 else if (strcmp(s, "_resonance") == 0) eg(x).resonance = check(key, 0.0f, 40.0f, ToFloat(value));
1446 else if (sscanf(s, "_resonance_oncc%d", &y)) eg(x).resonance_oncc.add( CC(y, check(key, 0.0f, 40.0f, ToFloat(value))) );
1447 else if (strcmp(s, "_pan") == 0) eg(x).pan = check(key, -100.0f, 100.0f, ToFloat(value));
1448 else if (strcmp(s, "_pan_curve") == 0) eg(x).pan_curve = check(key, 0, 30000, ToInt(value));
1449 else if (sscanf(s, "_pan_oncc%d", &y)) eg(x).pan_oncc.add( CC(y, check(key, -100.0f, 100.0f, ToFloat(value))) );
1450 else if (sscanf(s, "_pan_curvecc%d", &y)) eg(x).pan_curvecc.add( CC(y, 0.0f, check(key, 0, 30000, ToInt(value))) );
1451 else std::cerr << "The opcode '" << key << "' is unsupported by libsfz!" << std::endl;
1452 }
1453
1454 // v1 envelope generators
1455 else if ("ampeg_delay" == key) pCurDef->ampeg_delay = ToFloat(value);
1456 else if ("ampeg_start" == key) pCurDef->ampeg_start = ToFloat(value);
1457 else if ("ampeg_attack" == key) pCurDef->ampeg_attack = ToFloat(value);
1458 else if ("ampeg_hold" == key) pCurDef->ampeg_hold = ToFloat(value);
1459 else if ("ampeg_decay" == key) pCurDef->ampeg_decay = ToFloat(value);
1460 else if ("ampeg_sustain" == key) pCurDef->ampeg_sustain = ToFloat(value);
1461 else if ("ampeg_release" == key) pCurDef->ampeg_release = ToFloat(value);
1462 else if ("ampeg_vel2delay" == key) pCurDef->ampeg_vel2delay = ToFloat(value);
1463 else if ("ampeg_vel2attack" == key) pCurDef->ampeg_vel2attack = ToFloat(value);
1464 else if ("ampeg_vel2hold" == key) pCurDef->ampeg_vel2hold = ToFloat(value);
1465 else if ("ampeg_vel2decay" == key) pCurDef->ampeg_vel2decay = ToFloat(value);
1466 else if ("ampeg_vel2sustain" == key) pCurDef->ampeg_vel2sustain = ToFloat(value);
1467 else if ("ampeg_vel2release" == key) pCurDef->ampeg_vel2release = ToFloat(value);
1468 else if ("fileg_delay" == key) pCurDef->fileg_delay = ToFloat(value);
1469 else if ("fileg_start" == key) pCurDef->fileg_start = ToFloat(value);
1470 else if ("fileg_attack" == key) pCurDef->fileg_attack = ToFloat(value);
1471 else if ("fileg_hold" == key) pCurDef->fileg_hold = ToFloat(value);
1472 else if ("fileg_decay" == key) pCurDef->fileg_decay = ToFloat(value);
1473 else if ("fileg_sustain" == key) pCurDef->fileg_sustain = ToFloat(value);
1474 else if ("fileg_release" == key) pCurDef->fileg_release = ToFloat(value);
1475 else if ("fileg_depth" == key) pCurDef->fileg_depth = check(key, -12000, 12000, ToInt(value));
1476 else if ("fileg_vel2delay" == key) pCurDef->fileg_vel2delay = check(key, -100.0f, 100.0f, ToFloat(value));
1477 else if ("fileg_vel2attack" == key) pCurDef->fileg_vel2attack = ToFloat(value);
1478 else if ("fileg_vel2hold" == key) pCurDef->fileg_vel2hold = ToFloat(value);
1479 else if ("fileg_vel2decay" == key) pCurDef->fileg_vel2decay = ToFloat(value);
1480 else if ("fileg_vel2sustain" == key) pCurDef->fileg_vel2sustain = ToFloat(value);
1481 else if ("fileg_vel2release" == key) pCurDef->fileg_vel2release = ToFloat(value);
1482 else if ("pitcheg_delay" == key) pCurDef->pitcheg_delay = ToFloat(value);
1483 else if ("pitcheg_start" == key) pCurDef->pitcheg_start = ToFloat(value);
1484 else if ("pitcheg_attack" == key) pCurDef->pitcheg_attack = ToFloat(value);
1485 else if ("pitcheg_hold" == key) pCurDef->pitcheg_hold = ToFloat(value);
1486 else if ("pitcheg_decay" == key) pCurDef->pitcheg_decay = ToFloat(value);
1487 else if ("pitcheg_sustain" == key) pCurDef->pitcheg_sustain = ToFloat(value);
1488 else if ("pitcheg_release" == key) pCurDef->pitcheg_release = ToFloat(value);
1489 else if ("pitcheg_depth" == key) pCurDef->pitcheg_depth = check(key, -12000, 12000, ToInt(value));
1490 else if ("pitcheg_vel2delay" == key) pCurDef->pitcheg_vel2delay = check(key, -100.0f, 100.0f, ToFloat(value));
1491 else if ("pitcheg_vel2attack" == key) pCurDef->pitcheg_vel2attack = ToFloat(value);
1492 else if ("pitcheg_vel2hold" == key) pCurDef->pitcheg_vel2hold = ToFloat(value);
1493 else if ("pitcheg_vel2decay" == key) pCurDef->pitcheg_vel2decay = ToFloat(value);
1494 else if ("pitcheg_vel2sustain" == key) pCurDef->pitcheg_vel2sustain = ToFloat(value);
1495 else if ("pitcheg_vel2release" == key) pCurDef->pitcheg_vel2release = ToFloat(value);
1496
1497
1498 // v1 LFO
1499 else if ("amplfo_delay" == key) pCurDef->amplfo_delay = ToFloat(value);
1500 else if ("amplfo_fade" == key) pCurDef->amplfo_fade = ToFloat(value);
1501 else if ("amplfo_freq" == key) pCurDef->amplfo_freq = ToFloat(value);
1502 else if ("amplfo_depth" == key) pCurDef->amplfo_depth = ToFloat(value);
1503 else if ("fillfo_delay" == key) pCurDef->fillfo_delay = ToFloat(value);
1504 else if ("fillfo_fade" == key) pCurDef->fillfo_fade = ToFloat(value);
1505 else if ("fillfo_freq" == key) pCurDef->fillfo_freq = ToFloat(value);
1506 else if ("fillfo_depth" == key) pCurDef->fillfo_depth = ToFloat(value);
1507 else if ("pitchlfo_delay" == key) pCurDef->pitchlfo_delay = ToFloat(value);
1508 else if ("pitchlfo_fade" == key) pCurDef->pitchlfo_fade = ToFloat(value);
1509 else if ("pitchlfo_freq" == key) pCurDef->pitchlfo_freq = ToFloat(value);
1510 else if ("pitchlfo_depth" == key) pCurDef->pitchlfo_depth = ToInt(value);
1511
1512 // v2 LFO
1513 else if (sscanf(key.c_str(), "lfo%d%n", &x, &y)) {
1514 const char* s = key.c_str() + y;
1515 if (strcmp(s, "_freq") == 0) lfo(x).freq = check(key, 0.0f, 20.0f, ToFloat(value));
1516 else if (sscanf(s, "_freq_oncc%d", &y)) lfo(x).freq_oncc.add( CC(y, check(key, 0.0f, 20.0f, ToFloat(value))) );
1517 else if (sscanf(s, "_freq_smoothcc%d", &y)) lfo(x).freq_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1518 else if (strcmp(s, "_wave") == 0) lfo(x).wave = ToInt(value);
1519 else if (strcmp(s, "_delay") == 0) lfo(x).delay = check(key, 0.0f, 100.0f, ToFloat(value));
1520 else if (sscanf(s, "_delay_oncc%d", &y)) lfo(x).delay_oncc.add( CC(y, check(key, 0.0f, 100.0f, ToFloat(value))) );
1521 else if (strcmp(s, "_fade") == 0) lfo(x).fade = check(key, 0.0f, 100.0f, ToFloat(value));
1522 else if (sscanf(s, "_fade_oncc%d", &y)) lfo(x).fade_oncc.add( CC(y, check(key, 0.0f, 100.0f, ToFloat(value))) );
1523 else if (strcmp(s, "_phase") == 0) lfo(x).phase = check(key, 0.0f, 360.0f, ToFloat(value));
1524 else if (sscanf(s, "_phase_oncc%d", &y)) lfo(x).phase_oncc.add( CC(y, check(key, 0.0f, 360.0f, ToFloat(value))) );
1525 else if (strcmp(s, "_volume") == 0) lfo(x).volume = check(key, -144.0f, 6.0f, ToFloat(value));
1526 else if (sscanf(s, "_volume_oncc%d", &y)) lfo(x).volume_oncc.add( CC(y, check(key, -144.0f, 6.0f, ToFloat(value))) );
1527 else if (sscanf(s, "_volume_smoothcc%d", &y)) lfo(x).volume_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1528 else if (strcmp(s, "_pitch") == 0) lfo(x).pitch = check(key, -9600, 9600, ToInt(value));
1529 else if (sscanf(s, "_pitch_oncc%d", &y)) lfo(x).pitch_oncc.add( CC(y, check(key, -9600, 9600, ToInt(value))) );
1530 else if (sscanf(s, "_pitch_smoothcc%d", &y)) lfo(x).pitch_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1531 else if (strcmp(s, "_cutoff") == 0) lfo(x).cutoff = check(key, -9600, 9600, ToInt(value));
1532 else if (sscanf(s, "_cutoff_oncc%d", &y)) lfo(x).cutoff_oncc.add( CC(y, check(key, -9600, 9600, ToInt(value))) );
1533 else if (sscanf(s, "_cutoff_smoothcc%d", &y)) lfo(x).cutoff_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1534 else if (strcmp(s, "_resonance") == 0) lfo(x).resonance = check(key, 0.0f, 40.0f, ToFloat(value));
1535 else if (sscanf(s, "_resonance_oncc%d", &y)) lfo(x).resonance_oncc.add( CC(y, check(key, 0.0f, 40.0f, ToFloat(value))) );
1536 else if (sscanf(s, "_resonance_smoothcc%d", &y)) lfo(x).resonance_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1537 else if (strcmp(s, "_pan") == 0) lfo(x).pan = check(key, -100.0f, 100.0f, ToFloat(value));
1538 else if (sscanf(s, "_pan_oncc%d", &y)) lfo(x).pan_oncc.add( CC(y, check(key, -100.0f, 100.0f, ToFloat(value))) );
1539 else if (sscanf(s, "_pan_smoothcc%d", &y)) lfo(x).pan_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1540 else std::cerr << "The opcode '" << key << "' is unsupported by libsfz!" << std::endl;
1541 }
1542
1543 // CCs
1544 else if (key.find("cc") != std::string::npos)
1545 {
1546 std::string::size_type delimiter_index = key.find("cc");
1547 std::string key_cc = key.substr(0, delimiter_index);
1548 if (key_cc.size() > 3 && !strcmp(key_cc.c_str() + (key_cc.size() - 3), "_on")) {
1549 key_cc = key_cc.substr(0, key_cc.size() - 3);
1550 }
1551 int num_cc = ToInt(key.substr(delimiter_index + 2));
1552
1553 // input controls
1554 if ("lo" == key_cc) pCurDef->locc.set(num_cc, ToInt(value));
1555 else if ("hi" == key_cc) pCurDef->hicc.set(num_cc, ToInt(value));
1556 else if ("start_lo" == key_cc) pCurDef->start_locc.set(num_cc, ToInt(value));
1557 else if ("start_hi" == key_cc) pCurDef->start_hicc.set(num_cc, ToInt(value));
1558 else if ("stop_lo" == key_cc) pCurDef->stop_locc.set(num_cc, ToInt(value));
1559 else if ("stop_hi" == key_cc) pCurDef->stop_hicc.set(num_cc, ToInt(value));
1560 else if ("on_lo" == key_cc) pCurDef->on_locc.set(num_cc, ToInt(value));
1561 else if ("on_hi" == key_cc) pCurDef->on_hicc.set(num_cc, ToInt(value));
1562
1563 // sample player
1564 else if ("delay" == key_cc) pCurDef->delay_oncc.set(num_cc, ToFloat(value));
1565 else if ("delay_samples" == key_cc) pCurDef->delay_samples_oncc.set(num_cc, ToInt(value));
1566 else if ("offset" == key_cc) pCurDef->offset_oncc.set(num_cc, ToInt(value));
1567
1568 // amplifier
1569 else if ("gain" == key_cc || "gain_" == key_cc) pCurDef->gain_oncc.set(num_cc, ToFloat(value));
1570 else if ("xfin_lo" == key_cc) pCurDef->xfin_locc.set(num_cc, ToInt(value));
1571 else if ("xfin_hi" == key_cc) pCurDef->xfin_hicc.set(num_cc, ToInt(value));
1572 else if ("xfout_lo" == key_cc) pCurDef->xfout_locc.set(num_cc, ToInt(value));
1573 else if ("xfout_hi" == key_cc) pCurDef->xfout_hicc.set(num_cc, ToInt(value));
1574
1575 // filter
1576 else if ("cutoff" == key_cc || "cutoff_" == key_cc) {
1577 pCurDef->cutoff_oncc.set(num_cc, ToInt(value));
1578 pCurDef->cutoff_cc = num_cc;
1579 } else if ("cutoff2" == key_cc) pCurDef->cutoff2_oncc.set(num_cc, ToInt(value));
1580 else if ("cutoff_smooth" == key_cc) pCurDef->cutoff_smoothcc.set(num_cc, ToInt(value));
1581 else if ("cutoff2_smooth" == key_cc) pCurDef->cutoff2_smoothcc.set(num_cc, ToInt(value));
1582 else if ("cutoff_step" == key_cc) pCurDef->cutoff_stepcc.set(num_cc, ToInt(value));
1583 else if ("cutoff2_step" == key_cc) pCurDef->cutoff2_stepcc.set(num_cc, ToInt(value));
1584 else if ("cutoff_curve" == key_cc) pCurDef->cutoff_curvecc.set(num_cc, ToInt(value));
1585 else if ("cutoff2_curve" == key_cc) pCurDef->cutoff2_curvecc.set(num_cc, ToInt(value));
1586 else if ("resonance" == key_cc) pCurDef->resonance_oncc.set(num_cc, ToInt(value));
1587 else if ("resonance2" == key_cc) pCurDef->resonance2_oncc.set(num_cc, ToInt(value));
1588 else if ("resonance_smooth" == key_cc) pCurDef->resonance_smoothcc.set(num_cc, ToInt(value));
1589 else if ("resonance2_smooth" == key_cc) pCurDef->resonance2_smoothcc.set(num_cc, ToInt(value));
1590 else if ("resonance_step" == key_cc) pCurDef->resonance_stepcc.set(num_cc, ToInt(value));
1591 else if ("resonance2_step" == key_cc) pCurDef->resonance2_stepcc.set(num_cc, ToInt(value));
1592 else if ("resonance_curve" == key_cc) pCurDef->resonance_curvecc.set(num_cc, ToInt(value));
1593 else if ("resonance2_curve" == key_cc) pCurDef->resonance2_curvecc.set(num_cc, ToInt(value));
1594
1595 // per voice equalizer
1596 else if ("eq1_freq" == key_cc) pCurDef->eq1_freq_oncc.set(num_cc, ToInt(value));
1597 else if ("eq2_freq" == key_cc) pCurDef->eq2_freq_oncc.set(num_cc, ToInt(value));
1598 else if ("eq3_freq" == key_cc) pCurDef->eq3_freq_oncc.set(num_cc, ToInt(value));
1599 else if ("eq1_bw" == key_cc) pCurDef->eq1_bw_oncc.set(num_cc, ToInt(value));
1600 else if ("eq2_bw" == key_cc) pCurDef->eq2_bw_oncc.set(num_cc, ToInt(value));
1601 else if ("eq3_bw" == key_cc) pCurDef->eq3_bw_oncc.set(num_cc, ToInt(value));
1602 else if ("eq1_gain" == key_cc) pCurDef->eq1_gain_oncc.set(num_cc, ToInt(value));
1603 else if ("eq2_gain" == key_cc) pCurDef->eq2_gain_oncc.set(num_cc, ToInt(value));
1604 else if ("eq3_gain" == key_cc) pCurDef->eq3_gain_oncc.set(num_cc, ToInt(value));
1605
1606 else if ("ampeg_delay" == key_cc) pCurDef->ampeg_delaycc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1607 else if ("ampeg_start" == key_cc) pCurDef->ampeg_startcc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1608 else if ("ampeg_attack" == key_cc) pCurDef->ampeg_attackcc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1609 else if ("ampeg_hold" == key_cc) pCurDef->ampeg_holdcc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1610 else if ("ampeg_decay" == key_cc) pCurDef->ampeg_decaycc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1611 else if ("ampeg_sustain" == key_cc) pCurDef->ampeg_sustaincc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1612 else if ("ampeg_release" == key_cc) pCurDef->ampeg_releasecc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1613
1614 else if ("fileg_delay" == key_cc) pCurDef->fileg_delay_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1615 else if ("fileg_start" == key_cc) pCurDef->fileg_start_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1616 else if ("fileg_attack" == key_cc) pCurDef->fileg_attack_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1617 else if ("fileg_hold" == key_cc) pCurDef->fileg_hold_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1618 else if ("fileg_decay" == key_cc) pCurDef->fileg_decay_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1619 else if ("fileg_sustain" == key_cc) pCurDef->fileg_sustain_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1620 else if ("fileg_release" == key_cc) pCurDef->fileg_release_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1621 else if ("fileg_depth" == key_cc) pCurDef->fileg_depth_oncc.add( CC(num_cc, check(key, -12000, 12000, ToInt(value))) );
1622
1623 else if ("pitcheg_delay" == key_cc) pCurDef->pitcheg_delay_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1624 else if ("pitcheg_start" == key_cc) pCurDef->pitcheg_start_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1625 else if ("pitcheg_attack" == key_cc) pCurDef->pitcheg_attack_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1626 else if ("pitcheg_hold" == key_cc) pCurDef->pitcheg_hold_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1627 else if ("pitcheg_decay" == key_cc) pCurDef->pitcheg_decay_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1628 else if ("pitcheg_sustain" == key_cc) pCurDef->pitcheg_sustain_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1629 else if ("pitcheg_release" == key_cc) pCurDef->pitcheg_release_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1630 else if ("pitcheg_depth" == key_cc) pCurDef->pitcheg_depth_oncc.add( CC(num_cc, check(key, -12000, 12000, ToInt(value))) );
1631
1632 else if ("pitchlfo_delay" == key_cc) pCurDef->pitchlfo_delay_oncc.add( CC(num_cc, check(key, 0.0f, 100.0f, ToFloat(value))) );
1633 else if ("pitchlfo_fade" == key_cc) pCurDef->pitchlfo_fade_oncc.add( CC(num_cc, check(key, 0.0f, 100.0f, ToFloat(value))) );
1634 else if ("pitchlfo_depth" == key_cc) pCurDef->pitchlfo_depthcc.set(num_cc, ToInt(value));
1635 else if ("pitchlfo_freq" == key_cc) pCurDef->pitchlfo_freqcc.add( CC(num_cc, check(key, -200.0f, 200.0f, ToFloat(value))) );
1636 else if ("fillfo_delay" == key_cc) pCurDef->fillfo_delay_oncc.add( CC(num_cc, check(key, 0.0f, 100.0f, ToFloat(value))) );
1637 else if ("fillfo_fade" == key_cc) pCurDef->fillfo_fade_oncc.add( CC(num_cc, check(key, 0.0f, 100.0f, ToFloat(value))) );
1638 else if ("fillfo_depth" == key_cc) pCurDef->fillfo_depthcc.add( CC(num_cc, check(key, -1200, 1200, ToInt(value))) );
1639 else if ("fillfo_freq" == key_cc) pCurDef->fillfo_freqcc.add( CC(num_cc, check(key, -200.0f, 200.0f, ToFloat(value))) );
1640 else if ("amplfo_delay" == key_cc) pCurDef->amplfo_delay_oncc.add( CC(num_cc, check(key, 0.0f, 100.0f, ToFloat(value))) );
1641 else if ("amplfo_fade" == key_cc) pCurDef->amplfo_fade_oncc.add( CC(num_cc, check(key, 0.0f, 100.0f, ToFloat(value))) );
1642 else if ("amplfo_depth" == key_cc) pCurDef->amplfo_depthcc.add( CC(num_cc, check(key, -10.0f, 10.0f, ToFloat(value))) );
1643 else if ("amplfo_freq" == key_cc) pCurDef->amplfo_freqcc.add( CC(num_cc, check(key, -200.0f, 200.0f, ToFloat(value))) );
1644 else if ("volume" == key_cc) pCurDef->volume_oncc.add( CC(num_cc, check(key, -144.0f, 100.0f, ToFloat(value))) );
1645 else if ("volume_curve" == key_cc) pCurDef->volume_curvecc.add( CC(num_cc, 0, check(key, 0, 30000, ToInt(value))) );
1646 else if ("volume_smooth" == key_cc) pCurDef->volume_smoothcc.add( CC(num_cc, 0, -1, check(key, 0.0f, 100000.0f /* max? */, ToFloat(value))) );
1647 else if ("pan" == key_cc) pCurDef->pan_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1648 else if ("pan_curve" == key_cc) pCurDef->pan_curvecc.add( CC(num_cc, 0, check(key, 0, 30000, ToInt(value))) );
1649 else if ("pan_smooth" == key_cc) pCurDef->pan_smoothcc.add( CC(num_cc, 0, -1, check(key, 0.0f, 100000.0f /* max? */, ToFloat(value))) );
1650 else std::cerr << "The opcode '" << key << "' is unsupported by libsfz!" << std::endl;
1651 }
1652
1653 else {
1654 std::cerr << "The opcode '" << key << "' is unsupported by libsfz!" << std::endl;
1655 }
1656 }
1657
1658 int File::parseKey(const std::string& s) {
1659 int i;
1660 std::istringstream iss(s);
1661 if (isdigit(iss.peek())) {
1662 iss >> i;
1663 } else {
1664 switch (tolower(iss.get())) {
1665 case 'c': i = 0; break;
1666 case 'd': i = 2; break;
1667 case 'e': i = 4; break;
1668 case 'f': i = 5; break;
1669 case 'g': i = 7; break;
1670 case 'a': i = 9; break;
1671 case 'b': i = 11; break;
1672 case '-': if (s == "-1") return -1;
1673 default:
1674 std::cerr << "Not a note: " << s << std::endl;
1675 return 0;
1676 }
1677 if (iss.peek() == '#') {
1678 i++;
1679 iss.get();
1680 } else if (tolower(iss.peek()) == 'b') {
1681 i--;
1682 iss.get();
1683 }
1684 int octave;
1685 if (!(iss >> octave)) {
1686 std::cerr << "Not a note: " << s << std::endl;
1687 return 0;
1688 }
1689 i += (octave + 1) * 12;
1690 }
1691 return i + note_offset + 12 * octave_offset;
1692 }
1693
1694 EGNode::EGNode() : time(0), level(0), shape(0), curve(0) {
1695 }
1696
1697 void EGNode::Copy(const EGNode& egNode) {
1698 time = egNode.time;
1699 level = egNode.level;
1700 shape = egNode.shape;
1701 curve = egNode.curve;
1702
1703 time_oncc = egNode.time_oncc;
1704 level_oncc = egNode.level_oncc;
1705 }
1706
1707 EG::EG() :
1708 sustain(0), loop(0), loop_count(0), amplitude(0), pan(0), pan_curve(-1),
1709 cutoff(0), pitch(0), resonance(0), volume(-200) /* less than -144 dB is considered unset */
1710 { }
1711
1712 void EG::Copy(const EG& eg) {
1713 sustain = eg.sustain;
1714 loop = eg.loop;
1715 loop_count = eg.loop_count;
1716 amplitude = eg.amplitude;
1717 volume = eg.volume;
1718 cutoff = eg.cutoff;
1719 pitch = eg.pitch;
1720 resonance = eg.resonance;
1721 pan = eg.pan;
1722 pan_curve = eg.pan_curve;
1723 node = eg.node;
1724
1725 amplitude_oncc = eg.amplitude_oncc;
1726 volume_oncc = eg.volume_oncc;
1727 cutoff_oncc = eg.cutoff_oncc;
1728 pitch_oncc = eg.pitch_oncc;
1729 resonance_oncc = eg.resonance_oncc;
1730 pan_oncc = eg.pan_oncc;
1731 pan_curvecc = eg.pan_curvecc;
1732 }
1733
1734 LFO::LFO(): freq (-1),/* -1 is used to determine whether the LFO was initialized */
1735 fade(0), phase(0), wave(0), delay(0), pitch(0), cutoff(0), resonance(0), pan(0) {
1736
1737 }
1738
1739 void LFO::Copy(const LFO& lfo) {
1740 delay = lfo.delay;
1741 freq = lfo.freq;
1742 fade = lfo.fade;
1743 phase = lfo.phase;
1744 wave = lfo.wave;
1745 volume = lfo.volume;
1746 pitch = lfo.pitch;
1747 cutoff = lfo.cutoff;
1748 resonance = lfo.resonance;
1749 pan = lfo.pan;
1750
1751 delay_oncc = lfo.delay_oncc;
1752 freq_oncc = lfo.freq_oncc;
1753 freq_smoothcc = lfo.freq_smoothcc;
1754 fade_oncc = lfo.fade_oncc;
1755 phase_oncc = lfo.phase_oncc;
1756 pitch_oncc = lfo.pitch_oncc;
1757 pitch_smoothcc = lfo.pitch_smoothcc;
1758 volume_oncc = lfo.volume_oncc;
1759 volume_smoothcc = lfo.volume_smoothcc;
1760 pan_oncc = lfo.pan_oncc;
1761 pan_smoothcc = lfo.pan_smoothcc;
1762 cutoff_oncc = lfo.cutoff_oncc;
1763 cutoff_smoothcc = lfo.cutoff_smoothcc;
1764 resonance_oncc = lfo.resonance_oncc;
1765 resonance_smoothcc = lfo.resonance_smoothcc;
1766 }
1767
1768 EG& File::eg(int x) {
1769 while (pCurDef->eg.size() <= x) {
1770 pCurDef->eg.add(EG());
1771 }
1772 return pCurDef->eg[x];
1773 }
1774
1775 EGNode& File::egnode(int x, int y) {
1776 EG& e = eg(x);
1777 while (e.node.size() <= y) {
1778 e.node.add(EGNode());
1779 }
1780 return e.node[y];
1781 }
1782
1783 LFO& File::lfo(int x) {
1784 while (pCurDef->lfos.size() <= x) {
1785 pCurDef->lfos.add(LFO());
1786 }
1787 return pCurDef->lfos[x];
1788 }
1789
1790 } // !namespace sfz

Properties

Name Value
svn:executable *

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