/[svn]/linuxsampler/trunk/src/engines/sfz/sfz.cpp
ViewVC logotype

Contents of /linuxsampler/trunk/src/engines/sfz/sfz.cpp

Parent Directory Parent Directory | Revision Log Revision Log


Revision 2856 - (show annotations) (download)
Wed Jan 6 10:02:40 2016 UTC (8 years, 3 months ago) by persson
File size: 105383 byte(s)
* sfz engine: added support for <global>, <master> and #define (patch
  by Alby M)

1 /***************************************************************************
2 * *
3 * LinuxSampler - modular, streaming capable sampler *
4 * *
5 * Copyright (C) 2008 Anders Dahnielson <anders@dahnielson.com> *
6 * Copyright (C) 2009 - 2016 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 Sample* sf = GetInstrument()->GetSampleManager()->FindSample(sample, i, end);
114 if (sf != NULL) pSample = sf; // Reuse already created sample
115 else pSample = new Sample(sample, false, i, end);
116 GetInstrument()->GetSampleManager()->AddSampleConsumer(pSample, this);
117 }
118 return pSample;
119 }
120
121 void Region::DestroySampleIfNotUsed() {
122 if (pSample == NULL) return;
123 GetInstrument()->GetSampleManager()->RemoveSampleConsumer(pSample, this);
124 if (!GetInstrument()->GetSampleManager()->HasSampleConsumers(pSample)) {
125 GetInstrument()->GetSampleManager()->RemoveSample(pSample);
126 delete pSample;
127 pSample = NULL;
128 }
129 }
130
131 bool Region::OnKey(const Query& q) {
132 // As the region comes from a LookupTable search on the query,
133 // the following parameters are not checked here: chan, key,
134 // vel, chanaft, polyaft, prog, sw_previous, cc. They are all
135 // handled by the lookup table.
136 bool is_triggered(
137 q.bend >= lobend && q.bend <= hibend &&
138 q.bpm >= lobpm && q.bpm < hibpm &&
139 q.rand >= lorand && q.rand < hirand &&
140 q.timer >= lotimer && q.timer <= hitimer &&
141
142 ( sw_last == -1 ||
143 ((sw_last >= sw_lokey && sw_last <= sw_hikey) ? (q.last_sw_key == sw_last) : false) ) &&
144
145 ( sw_down == -1 ||
146 ((sw_down >= sw_lokey && (sw_hikey == -1 || sw_down <= sw_hikey)) ? (q.sw[sw_down]) : false) ) &&
147
148 ( sw_up == -1 ||
149 ((sw_up >= sw_lokey && (sw_hikey == -1 || sw_up <= sw_hikey)) ? (!q.sw[sw_up]) : true) ) &&
150
151 ((trigger & q.trig) != 0)
152 );
153
154 if (!is_triggered)
155 return false;
156
157 // seq_position has to be checked last, so we know that we
158 // increment the right counter
159 is_triggered = (seq_counter == seq_position);
160 seq_counter = (seq_counter % seq_length) + 1;
161
162 return is_triggered;
163 }
164
165 Articulation*
166 Region::GetArticulation(int bend, uint8_t bpm, uint8_t chanaft, uint8_t polyaft, uint8_t* cc)
167 {
168 return new Articulation(); //todo: implement GetArticulation()
169 }
170
171 bool Region::HasLoop() {
172 bool b = loop_mode == LOOP_UNSET ? pSample->GetLoops() :
173 (loop_mode == LOOP_CONTINUOUS || loop_mode == LOOP_SUSTAIN);
174 return b && GetLoopEnd() > GetLoopStart();
175 }
176
177 uint Region::GetLoopStart() {
178 return (!loop_start) ? pSample->GetLoopStart() : *loop_start;
179 }
180
181 uint Region::GetLoopEnd() {
182 return (!loop_end) ? pSample->GetLoopEnd() : *loop_end;
183 }
184
185 uint Region::GetLoopCount() {
186 return (!count) ? 0 : *count;
187 }
188
189 /////////////////////////////////////////////////////////////
190 // class Instrument
191
192 Instrument::Instrument(std::string name, SampleManager* pSampleManager) : KeyBindings(128, false), KeySwitchBindings(128, false)
193 {
194 this->name = name;
195 this->pSampleManager = pSampleManager ? pSampleManager : this;
196 pLookupTable = 0;
197
198 // The first 6 curves are defined internally (actually 7 with the one at index 0)
199 Curve c;
200 for (int i = 0; i < 128; i++) c.v[i] = i / 127.0f;
201 curves.add(c); curves.add(c); curves.add(c); curves.add(c);
202 curves.add(c); curves.add(c); curves.add(c);
203 ///////
204 }
205
206 Instrument::~Instrument()
207 {
208 for (int i = 0; i < regions.size(); i++) {
209 delete regions[i];
210 }
211 delete pLookupTable;
212 for (int i = 0 ; i < 128 ; i++) {
213 delete pLookupTableCC[i];
214 }
215 }
216
217 void Query::search(const Instrument* pInstrument) {
218 pRegionList = &pInstrument->pLookupTable->query(*this);
219 regionIndex = 0;
220 }
221
222 void Query::search(const Instrument* pInstrument, int triggercc) {
223 pRegionList = &pInstrument->pLookupTableCC[triggercc]->query(*this);
224 regionIndex = 0;
225 }
226
227 Region* Query::next() {
228 for ( ; regionIndex < pRegionList->size() ; regionIndex++) {
229 if ((*pRegionList)[regionIndex]->OnKey(*this)) {
230 return (*pRegionList)[regionIndex++];
231 }
232 }
233 return 0;
234 }
235
236 bool Instrument::DestroyRegion(Region* pRegion) {
237 for (std::vector<Region*>::iterator it = regions.begin(); it != regions.end(); it++) {
238 if(*it == pRegion) {
239 regions.erase(it);
240 delete pRegion;
241 return true;
242 }
243 }
244
245 return false;
246 }
247
248 bool Instrument::HasKeyBinding(uint8_t key) {
249 if (key > 127) return false;
250 return KeyBindings[key];
251 }
252
253 bool Instrument::HasKeySwitchBinding(uint8_t key) {
254 if (key > 127) return false;
255 return KeySwitchBindings[key];
256 }
257
258 /////////////////////////////////////////////////////////////
259 // class ContainerDefinition
260
261 ContainerDefinition::ContainerDefinition(section_type type)
262 {
263 Reset();
264 level = type;
265 }
266
267 ContainerDefinition::~ContainerDefinition()
268 {
269 }
270
271 void
272 ContainerDefinition::Reset()
273 {
274 // This is where all the default values are set.
275
276 // sample definition default
277 sample = "";
278
279 // input control
280 lochan = 1; hichan = 16;
281 lokey = 0; hikey = 127;
282 lovel = 0; hivel = 127;
283 lobend = -8192; hibend = 8192;
284 lobpm = 0; hibpm = 500;
285 lochanaft = 0; hichanaft = 127;
286 lopolyaft = 0; hipolyaft = 127;
287 loprog = 0; hiprog = 127;
288 lorand = 0.0; hirand = 1.0;
289 lotimer = 0.0; hitimer = 0.0;
290
291 seq_length = 1;
292 seq_position = 1;
293
294 sw_lokey = -1; sw_hikey = -1;
295 sw_last = -1;
296 sw_down = -1;
297 sw_up = -1;
298 sw_previous = -1;
299 sw_vel = VEL_CURRENT;
300
301 trigger = TRIGGER_ATTACK;
302
303 group = 0;
304 off_by = 0;
305 off_mode = OFF_FAST;
306
307 // sample player
308 count.unset();
309 delay.unset(); delay_random.unset();
310 delay_beats.unset(); stop_beats.unset();
311 delay_samples.unset();
312 end = 0;
313 loop_crossfade.unset();
314 offset.unset(); offset_random.unset();
315 loop_mode = LOOP_UNSET;
316 loop_start.unset(); loop_end.unset();
317 sync_beats.unset(); sync_offset.unset();
318
319 // amplifier
320 volume = 0;
321 volume_oncc.clear();
322 volume_curvecc.clear();
323 volume_smoothcc.clear();
324 volume_stepcc.clear();
325 amplitude = 100;
326 pan = 0;
327 pan_oncc.clear();
328 pan_curvecc.clear();
329 pan_smoothcc.clear();
330 pan_stepcc.clear();
331 width = 100;
332 position = 0;
333 amp_keytrack = 0;
334 amp_keycenter = 60;
335 amp_veltrack = 100;
336 amp_random = 0;
337 rt_decay = 0;
338 xfin_lokey = 0; xfin_hikey = 0;
339 xfout_lokey = 127; xfout_hikey = 127;
340 xf_keycurve = POWER;
341 xfin_lovel = 0; xfin_hivel = 0;
342 xfout_lovel = 127; xfout_hivel = 127;
343 xf_velcurve = POWER;
344 xf_cccurve = POWER;
345
346 // pitch
347 transpose = 0;
348 tune = 0;
349 pitch_keycenter = 60;
350 pitch_keytrack = 100;
351 pitch_veltrack = 0;
352 pitch_random = 0;
353 bend_up = 200;
354 bend_down = -200;
355 bend_step = 1;
356
357 pitch_oncc.clear();
358 pitch_smoothcc.clear();
359 pitch_curvecc.clear();
360 pitch_stepcc.clear();
361
362 // filter
363 fil_type = LPF_2P;
364 cutoff.unset();
365 cutoff_chanaft = 0;
366 cutoff_polyaft = 0;
367 resonance = 0;
368 fil_keytrack = 0;
369 fil_keycenter = 60;
370 fil_veltrack = 0;
371 fil_random = 0;
372
373 fil2_type = LPF_2P;
374 cutoff2.unset();
375 cutoff2_chanaft = 0;
376 cutoff2_polyaft = 0;
377 resonance2 = 0;
378 fil2_keytrack = 0;
379 fil2_keycenter = 60;
380 fil2_veltrack = 0;
381 fil2_random = 0;
382
383 cutoff_oncc.clear();
384 cutoff_smoothcc.clear();
385 cutoff_curvecc.clear();
386 cutoff_stepcc.clear();
387 cutoff2_oncc.clear();
388 cutoff2_smoothcc.clear();
389 cutoff2_curvecc.clear();
390 cutoff2_stepcc.clear();
391
392 resonance_oncc.clear();
393 resonance_smoothcc.clear();
394 resonance_curvecc.clear();
395 resonance_stepcc.clear();
396 resonance2_oncc.clear();
397 resonance2_smoothcc.clear();
398 resonance2_curvecc.clear();
399 resonance2_stepcc.clear();
400
401 // per voice equalizer
402 eq1_freq = 50;
403 eq2_freq = 500;
404 eq3_freq = 5000;
405 eq1_vel2freq = 0;
406 eq2_vel2freq = 0;
407 eq3_vel2freq = 0;
408 eq1_bw = 1;
409 eq2_bw = 1;
410 eq3_bw = 1;
411 eq1_gain = 0;
412 eq2_gain = 0;
413 eq3_gain = 0;
414 eq1_vel2gain = 0;
415 eq2_vel2gain = 0;
416 eq3_vel2gain = 0;
417
418 // CCs
419 for (int i = 0; i < 128; ++i)
420 {
421 // input control
422 locc.set(i, 0);
423 hicc.set(i, 127);
424 start_locc.set(i, -1);
425 start_hicc.set(i, -1);
426 stop_locc.set(i, -1);
427 stop_hicc.set(i, -1);
428 on_locc.set(i, -1);
429 on_hicc.set(i, -1);
430
431 // sample player
432 delay_oncc.set(i, optional<float>::nothing);
433 delay_samples_oncc.set(i, optional<int>::nothing);
434 offset_oncc.set(i, optional<int>::nothing);
435
436 // amplifier
437 amp_velcurve.set(i, -1);
438 gain_oncc.set(i, 0);
439 xfin_locc.set(i, 0);
440 xfin_hicc.set(i, 0);
441 xfout_locc.set(i, 0);
442 xfout_hicc.set(i, 0);
443
444 // per voice equalizer
445 eq1_freq_oncc.set(i, 0);
446 eq2_freq_oncc.set(i, 0);
447 eq3_freq_oncc.set(i, 0);
448 eq1_bw_oncc.set(i, 0);
449 eq2_bw_oncc.set(i, 0);
450 eq3_bw_oncc.set(i, 0);
451 eq1_gain_oncc.set(i, 0);
452 eq2_gain_oncc.set(i, 0);
453 eq3_gain_oncc.set(i, 0);
454 }
455
456 eg.clear();
457 lfos.clear();
458
459 // deprecated
460 ampeg_delay = 0;
461 ampeg_start = 0; //in percentage
462 ampeg_attack = 0;
463 ampeg_hold = 0;
464 ampeg_decay = 0;
465 ampeg_sustain = -1; // in percentage
466 ampeg_release = 0;
467
468 ampeg_vel2delay = 0;
469 ampeg_vel2attack = 0;
470 ampeg_vel2hold = 0;
471 ampeg_vel2decay = 0;
472 ampeg_vel2sustain = 0;
473 ampeg_vel2release = 0;
474
475 ampeg_delaycc.clear();
476 ampeg_startcc.clear();
477 ampeg_attackcc.clear();
478 ampeg_holdcc.clear();
479 ampeg_decaycc.clear();
480 ampeg_sustaincc.clear();
481 ampeg_releasecc.clear();
482
483 fileg_delay = 0;
484 fileg_start = 0; //in percentage
485 fileg_attack = 0;
486 fileg_hold = 0;
487 fileg_decay = 0;
488 fileg_sustain = 100; // in percentage
489 fileg_release = 0;
490
491 fileg_vel2delay = 0;
492 fileg_vel2attack = 0;
493 fileg_vel2hold = 0;
494 fileg_vel2decay = 0;
495 fileg_vel2sustain = 0;
496 fileg_vel2release = 0;
497 fileg_depth = 0;
498
499 fileg_delay_oncc.clear();
500 fileg_start_oncc.clear();
501 fileg_attack_oncc.clear();
502 fileg_hold_oncc.clear();
503 fileg_decay_oncc.clear();
504 fileg_sustain_oncc.clear();
505 fileg_release_oncc.clear();
506 fileg_depth_oncc.clear();
507
508 pitcheg_delay = 0;
509 pitcheg_start = 0; //in percentage
510 pitcheg_attack = 0;
511 pitcheg_hold = 0;
512 pitcheg_decay = 0;
513 pitcheg_sustain = 100; // in percentage
514 pitcheg_release = 0;
515 pitcheg_depth = 0;
516
517 pitcheg_vel2delay = 0;
518 pitcheg_vel2attack = 0;
519 pitcheg_vel2hold = 0;
520 pitcheg_vel2decay = 0;
521 pitcheg_vel2sustain = 0;
522 pitcheg_vel2release = 0;
523
524 pitcheg_delay_oncc.clear();
525 pitcheg_start_oncc.clear();
526 pitcheg_attack_oncc.clear();
527 pitcheg_hold_oncc.clear();
528 pitcheg_decay_oncc.clear();
529 pitcheg_sustain_oncc.clear();
530 pitcheg_release_oncc.clear();
531 pitcheg_depth_oncc.clear();
532
533 amplfo_delay = 0;
534 amplfo_fade = 0;
535 amplfo_freq = -1; /* -1 is used to determine whether the LFO was initialized */
536 amplfo_depth = 0;
537 amplfo_delay_oncc.clear();
538 amplfo_fade_oncc.clear();
539 amplfo_depthcc.clear();
540 amplfo_freqcc.clear();
541
542 fillfo_delay = 0;
543 fillfo_fade = 0;
544 fillfo_freq = -1; /* -1 is used to determine whether the LFO was initialized */
545 fillfo_depth = 0;
546 fillfo_delay_oncc.clear();
547 fillfo_fade_oncc.clear();
548 fillfo_depthcc.clear();
549 fillfo_freqcc.clear();
550
551 pitchlfo_delay = 0;
552 pitchlfo_fade = 0;
553 pitchlfo_freq = -1; /* -1 is used to determine whether the LFO was initialized */
554 pitchlfo_depth = 0;
555 pitchlfo_delay_oncc.clear();
556 pitchlfo_fade_oncc.clear();
557 pitchlfo_depthcc.clear();
558 pitchlfo_freqcc.clear();
559 }
560
561 void ContainerDefinition::CopyValuesToDefinition(Definition* definition)
562 {
563 // This is where the current settings are copied to the new definition.
564
565 // sample definition
566 definition->sample = sample;
567
568 // input control
569 definition->lochan = lochan;
570 definition->hichan = hichan;
571 definition->lokey = lokey;
572 definition->hikey = hikey;
573 definition->lovel = lovel;
574 definition->hivel = hivel;
575 definition->locc = locc;
576 definition->hicc = hicc;
577 definition->lobend = lobend;
578 definition->hibend = hibend;
579 definition->lobpm = lobpm;
580 definition->hibpm = hibpm;
581 definition->lochanaft = lochanaft;
582 definition->hichanaft = hichanaft;
583 definition->lopolyaft = lopolyaft;
584 definition->hipolyaft = hipolyaft;
585 definition->loprog = loprog;
586 definition->hiprog = hiprog;
587 definition->lorand = lorand;
588 definition->hirand = hirand;
589 definition->lotimer = lotimer;
590 definition->hitimer = hitimer;
591 definition->seq_length = seq_length;
592 definition->seq_position = seq_position;
593 definition->start_locc = start_locc;
594 definition->start_hicc = start_hicc;
595 definition->stop_locc = stop_locc;
596 definition->stop_hicc = stop_hicc;
597 definition->sw_lokey = sw_lokey;
598 definition->sw_hikey = sw_hikey;
599 definition->sw_last = sw_last;
600 definition->sw_down = sw_down;
601 definition->sw_up = sw_up;
602 definition->sw_previous = sw_previous;
603 definition->sw_vel = sw_vel;
604 definition->trigger = trigger;
605 definition->group = group;
606 definition->off_by = off_by;
607 definition->off_mode = off_mode;
608 definition->on_locc = on_locc;
609 definition->on_hicc = on_hicc;
610
611 // sample player
612 definition->count = count;
613 definition->delay = delay;
614 definition->delay_random = delay_random;
615 definition->delay_oncc = delay_oncc;
616 definition->delay_beats = delay_beats;
617 definition->stop_beats = stop_beats;
618 definition->delay_samples = delay_samples;
619 definition->delay_samples_oncc = delay_samples_oncc;
620 definition->end = end;
621 definition->loop_crossfade = loop_crossfade;
622 definition->offset = offset;
623 definition->offset_random = offset_random;
624 definition->offset_oncc = offset_oncc;
625 definition->loop_mode = loop_mode;
626 definition->loop_start = loop_start;
627 definition->loop_end = loop_end;
628 definition->sync_beats = sync_beats;
629 definition->sync_offset = sync_offset;
630
631 // amplifier
632 definition->volume = volume;
633 definition->volume_oncc = volume_oncc;
634 definition->volume_curvecc = volume_curvecc;
635 definition->volume_smoothcc = volume_smoothcc;
636 definition->volume_stepcc = volume_stepcc;
637 definition->amplitude = amplitude;
638 definition->pan = pan;
639 definition->pan_oncc = pan_oncc;
640 definition->pan_curvecc = pan_curvecc;
641 definition->pan_smoothcc = pan_smoothcc;
642 definition->pan_stepcc = pan_stepcc;
643 definition->width = width;
644 definition->position = position;
645 definition->amp_keytrack = amp_keytrack;
646 definition->amp_keycenter = amp_keycenter;
647 definition->amp_veltrack = amp_veltrack;
648 definition->amp_velcurve = amp_velcurve;
649 definition->amp_random = amp_random;
650 definition->rt_decay = rt_decay;
651 definition->gain_oncc = gain_oncc;
652 definition->xfin_lokey = xfin_lokey;
653 definition->xfin_hikey = xfin_hikey;
654 definition->xfout_lokey = xfout_lokey;
655 definition->xfout_hikey = xfout_hikey;
656 definition->xf_keycurve = xf_keycurve;
657 definition->xfin_lovel = xfin_lovel;
658 definition->xfin_hivel = xfin_lovel;
659 definition->xfout_lovel = xfout_lovel;
660 definition->xfout_hivel = xfout_hivel;
661 definition->xf_velcurve = xf_velcurve;
662 definition->xfin_locc = xfin_locc;
663 definition->xfin_hicc = xfin_hicc;
664 definition->xfout_locc = xfout_locc;
665 definition->xfout_hicc = xfout_hicc;
666 definition->xf_cccurve = xf_cccurve;
667
668 // pitch
669 definition->transpose = transpose;
670 definition->tune = tune;
671 definition->pitch_keycenter = pitch_keycenter;
672 definition->pitch_keytrack = pitch_keytrack;
673 definition->pitch_veltrack = pitch_veltrack;
674 definition->pitch_random = pitch_random;
675 definition->bend_up = bend_up;
676 definition->bend_down = bend_down;
677 definition->bend_step = bend_step;
678
679 definition->pitch_oncc = pitch_oncc;
680 definition->pitch_smoothcc = pitch_smoothcc;
681 definition->pitch_curvecc = pitch_curvecc;
682 definition->pitch_stepcc = pitch_stepcc;
683
684 // filter
685 definition->fil_type = fil_type;
686 definition->cutoff = cutoff;
687 definition->cutoff_oncc = cutoff_oncc;
688 definition->cutoff_smoothcc = cutoff_smoothcc;
689 definition->cutoff_stepcc = cutoff_stepcc;
690 definition->cutoff_curvecc = cutoff_curvecc;
691 definition->cutoff_chanaft = cutoff_chanaft;
692 definition->cutoff_polyaft = cutoff_polyaft;
693 definition->resonance = resonance;
694 definition->resonance_oncc = resonance_oncc;
695 definition->resonance_smoothcc = resonance_smoothcc;
696 definition->resonance_stepcc = resonance_stepcc;
697 definition->resonance_curvecc = resonance_curvecc;
698 definition->fil_keytrack = fil_keytrack;
699 definition->fil_keycenter = fil_keycenter;
700 definition->fil_veltrack = fil_veltrack;
701 definition->fil_random = fil_random;
702
703 definition->fil2_type = fil2_type;
704 definition->cutoff2 = cutoff2;
705 definition->cutoff2_oncc = cutoff2_oncc;
706 definition->cutoff2_smoothcc = cutoff2_smoothcc;
707 definition->cutoff2_stepcc = cutoff2_stepcc;
708 definition->cutoff2_curvecc = cutoff2_curvecc;
709 definition->cutoff2_chanaft = cutoff2_chanaft;
710 definition->cutoff2_polyaft = cutoff2_polyaft;
711 definition->resonance2 = resonance2;
712 definition->resonance2_oncc = resonance2_oncc;
713 definition->resonance2_smoothcc = resonance2_smoothcc;
714 definition->resonance2_stepcc = resonance2_stepcc;
715 definition->resonance2_curvecc = resonance2_curvecc;
716 definition->fil2_keytrack = fil2_keytrack;
717 definition->fil2_keycenter = fil2_keycenter;
718 definition->fil2_veltrack = fil2_veltrack;
719 definition->fil2_random = fil2_random;
720
721 // per voice equalizer
722 definition->eq1_freq = eq1_freq;
723 definition->eq2_freq = eq2_freq;
724 definition->eq3_freq = eq3_freq;
725 definition->eq1_freq_oncc = eq1_freq_oncc;
726 definition->eq2_freq_oncc = eq2_freq_oncc;
727 definition->eq3_freq_oncc = eq3_freq_oncc;
728 definition->eq1_vel2freq = eq1_vel2freq;
729 definition->eq2_vel2freq = eq2_vel2freq;
730 definition->eq3_vel2freq = eq3_vel2freq;
731 definition->eq1_bw = eq1_bw;
732 definition->eq2_bw = eq2_bw;
733 definition->eq3_bw = eq3_bw;
734 definition->eq1_bw_oncc = eq1_bw_oncc;
735 definition->eq2_bw_oncc = eq2_bw_oncc;
736 definition->eq3_bw_oncc = eq3_bw_oncc;
737 definition->eq1_gain = eq1_gain;
738 definition->eq2_gain = eq2_gain;
739 definition->eq3_gain = eq3_gain;
740 definition->eq1_gain_oncc = eq1_gain_oncc;
741 definition->eq2_gain_oncc = eq2_gain_oncc;
742 definition->eq3_gain_oncc = eq3_gain_oncc;
743 definition->eq1_vel2gain = eq1_vel2gain;
744 definition->eq2_vel2gain = eq2_vel2gain;
745 definition->eq3_vel2gain = eq3_vel2gain;
746
747 // envelope generator
748 definition->eg = eg;
749
750 // deprecated
751 definition->ampeg_delay = ampeg_delay;
752 definition->ampeg_start = ampeg_start;
753 definition->ampeg_attack = ampeg_attack;
754 definition->ampeg_hold = ampeg_hold;
755 definition->ampeg_decay = ampeg_decay;
756 definition->ampeg_sustain = ampeg_sustain;
757 definition->ampeg_release = ampeg_release;
758
759 definition->ampeg_vel2delay = ampeg_vel2delay;
760 definition->ampeg_vel2attack = ampeg_vel2attack;
761 definition->ampeg_vel2hold = ampeg_vel2hold;
762 definition->ampeg_vel2decay = ampeg_vel2decay;
763 definition->ampeg_vel2sustain = ampeg_vel2sustain;
764 definition->ampeg_vel2release = ampeg_vel2release;
765
766 definition->ampeg_delaycc = ampeg_delaycc;
767 definition->ampeg_startcc = ampeg_startcc;
768 definition->ampeg_attackcc = ampeg_attackcc;
769 definition->ampeg_holdcc = ampeg_holdcc;
770 definition->ampeg_decaycc = ampeg_decaycc;
771 definition->ampeg_sustaincc = ampeg_sustaincc;
772 definition->ampeg_releasecc = ampeg_releasecc;
773
774 definition->fileg_delay = fileg_delay;
775 definition->fileg_start = fileg_start;
776 definition->fileg_attack = fileg_attack;
777 definition->fileg_hold = fileg_hold;
778 definition->fileg_decay = fileg_decay;
779 definition->fileg_sustain = fileg_sustain;
780 definition->fileg_release = fileg_release;
781 definition->fileg_depth = fileg_depth;
782
783 definition->fileg_vel2delay = fileg_vel2delay;
784 definition->fileg_vel2attack = fileg_vel2attack;
785 definition->fileg_vel2hold = fileg_vel2hold;
786 definition->fileg_vel2decay = fileg_vel2decay;
787 definition->fileg_vel2sustain = fileg_vel2sustain;
788 definition->fileg_vel2release = fileg_vel2release;
789
790 definition->fileg_delay_oncc = fileg_delay_oncc;
791 definition->fileg_start_oncc = fileg_start_oncc;
792 definition->fileg_attack_oncc = fileg_attack_oncc;
793 definition->fileg_hold_oncc = fileg_hold_oncc;
794 definition->fileg_decay_oncc = fileg_decay_oncc;
795 definition->fileg_sustain_oncc = fileg_sustain_oncc;
796 definition->fileg_release_oncc = fileg_release_oncc;
797 definition->fileg_depth_oncc = fileg_depth_oncc;
798
799 definition->pitcheg_delay = pitcheg_delay;
800 definition->pitcheg_start = pitcheg_start;
801 definition->pitcheg_attack = pitcheg_attack;
802 definition->pitcheg_hold = pitcheg_hold;
803 definition->pitcheg_decay = pitcheg_decay;
804 definition->pitcheg_sustain = pitcheg_sustain;
805 definition->pitcheg_release = pitcheg_release;
806 definition->pitcheg_depth = pitcheg_depth;
807
808 definition->pitcheg_vel2delay = pitcheg_vel2delay;
809 definition->pitcheg_vel2attack = pitcheg_vel2attack;
810 definition->pitcheg_vel2hold = pitcheg_vel2hold;
811 definition->pitcheg_vel2decay = pitcheg_vel2decay;
812 definition->pitcheg_vel2sustain = pitcheg_vel2sustain;
813 definition->pitcheg_vel2release = pitcheg_vel2release;
814
815 definition->pitcheg_delay_oncc = pitcheg_delay_oncc;
816 definition->pitcheg_start_oncc = pitcheg_start_oncc;
817 definition->pitcheg_attack_oncc = pitcheg_attack_oncc;
818 definition->pitcheg_hold_oncc = pitcheg_hold_oncc;
819 definition->pitcheg_decay_oncc = pitcheg_decay_oncc;
820 definition->pitcheg_sustain_oncc = pitcheg_sustain_oncc;
821 definition->pitcheg_release_oncc = pitcheg_release_oncc;
822 definition->pitcheg_depth_oncc = pitcheg_depth_oncc;
823
824 definition->amplfo_delay = amplfo_delay;
825 definition->amplfo_fade = amplfo_fade;
826 definition->amplfo_freq = amplfo_freq;
827 definition->amplfo_depth = amplfo_depth;
828
829 definition->amplfo_delay_oncc = amplfo_delay_oncc;
830 definition->amplfo_fade_oncc = amplfo_fade_oncc;
831 definition->amplfo_depthcc = amplfo_depthcc;
832 definition->amplfo_freqcc = amplfo_freqcc;
833
834 definition->fillfo_delay = fillfo_delay;
835 definition->fillfo_fade = fillfo_fade;
836 definition->fillfo_freq = fillfo_freq;
837 definition->fillfo_depth = fillfo_depth;
838
839 definition->fillfo_delay_oncc = fillfo_delay_oncc;
840 definition->fillfo_fade_oncc = fillfo_fade_oncc;
841 definition->fillfo_depthcc = fillfo_depthcc;
842 definition->fillfo_freqcc = fillfo_freqcc;
843
844 definition->pitchlfo_delay = pitchlfo_delay;
845 definition->pitchlfo_fade = pitchlfo_fade;
846 definition->pitchlfo_freq = pitchlfo_freq;
847 definition->pitchlfo_depth = pitchlfo_depth;
848
849 definition->pitchlfo_delay_oncc = pitchlfo_delay_oncc;
850 definition->pitchlfo_fade_oncc = pitchlfo_fade_oncc;
851 definition->pitchlfo_depthcc = pitchlfo_depthcc;
852 definition->pitchlfo_freqcc = pitchlfo_freqcc;
853
854 definition->eg = eg;
855 definition->lfos = lfos;
856 }
857
858 /////////////////////////////////////////////////////////////
859 // class File
860
861 const std::string File::MACRO_NAME_CHARS = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_";
862 const std::string File::MACRO_VALUE_CHARS = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_. /\\";
863
864 File::File(std::string file, SampleManager* pSampleManager) :
865 _current_section(GLOBAL),
866 default_path(""),
867 octave_offset(0),
868 note_offset(0),
869 id(0)
870 {
871 _instrument = new Instrument(LinuxSampler::Path::getBaseName(file), pSampleManager);
872 ContainerDefinition* defaultGlobalContainer = new ContainerDefinition(ContainerDefinition::GLOBAL);
873 _current_containers.push(defaultGlobalContainer);
874 pCurDef = defaultGlobalContainer;
875
876 parseFile(file,pSampleManager);
877
878 std::set<float*> velcurves;
879 for (int i = 0; i < _instrument->regions.size(); i++) {
880 ::sfz::Region* pRegion = _instrument->regions[i];
881 int low = pRegion->lokey;
882 int high = pRegion->hikey;
883 if (low != -1) { // lokey -1 means region doesn't play on note-on
884 // hikey -1 is the same as no limit, except that it
885 // also enables on_locc/on_hicc
886 if (high == -1) high = 127;
887 if (low < 0 || low > 127 || high < 0 || high > 127 || low > high) {
888 std::cerr << "Invalid key range: " << low << " - " << high << std::endl;
889 } else {
890 for (int j = low; j <= high; j++) _instrument->KeyBindings[j] = true;
891 }
892 }
893
894 // get keyswitches
895 low = pRegion->sw_lokey;
896 if (low < 0) low = 0;
897 high = pRegion->sw_hikey;
898 if (high == -1) {
899 // Key switches not defined, so nothing to do
900 } else if (low >= 0 && low <= 127 && high >= 0 && high <= 127 && high >= low) {
901 for (int j = low; j <= high; j++) _instrument->KeySwitchBindings[j] = true;
902 } else {
903 std::cerr << "Invalid key switch range: " << low << " - " << high << std::endl;
904 }
905
906 // create velocity response curve
907
908 // don't use copy-on-write here, instead change the actual
909 // unique buffers in memory
910 float* velcurve = const_cast<float*>(&pRegion->amp_velcurve[0]);
911 if (velcurves.insert(velcurve).second) {
912 int prev = 0;
913 float prevvalue = 0;
914 for (int v = 0 ; v < 128 ; v++) {
915 if (velcurve[v] >= 0) {
916 float step = (velcurve[v] - prevvalue) / (v - prev);
917 for ( ; prev < v ; prev++) {
918 velcurve[prev] = prevvalue;
919 prevvalue += step;
920 }
921 }
922 }
923 if (prev) {
924 float step = (1 - prevvalue) / (127 - prev);
925 for ( ; prev < 128 ; prev++) {
926 velcurve[prev] = prevvalue;
927 prevvalue += step;
928 }
929 } else {
930 // default curve
931 for (int v = 0 ; v < 128 ; v++) {
932 velcurve[v] = v * v / (127.0 * 127.0);
933 }
934 }
935 }
936 }
937
938 _instrument->pLookupTable = new LookupTable(_instrument);
939
940 // create separate lookup tables for controller triggered
941 // regions, one for each CC
942 for (int i = 0 ; i < 128 ; i++) {
943 _instrument->pLookupTableCC[i] = new LookupTable(_instrument, i);
944 }
945
946 for (int i = 0; i < _instrument->regions.size(); i++) {
947 Region* r = _instrument->regions[i];
948
949 copyCurves(r->volume_curvecc, r->volume_oncc);
950 r->volume_curvecc.clear();
951
952 copySmoothValues(r->volume_smoothcc, r->volume_oncc);
953 r->volume_smoothcc.clear();
954
955 copyStepValues(r->volume_stepcc, r->volume_oncc);
956 r->volume_stepcc.clear();
957
958 copyCurves(r->pitch_curvecc, r->pitch_oncc);
959 r->pitch_curvecc.clear();
960
961 copySmoothValues(r->pitch_smoothcc, r->pitch_oncc);
962 r->pitch_smoothcc.clear();
963
964 copyStepValues(r->pitch_stepcc, r->pitch_oncc);
965 r->pitch_stepcc.clear();
966
967 copyCurves(r->pan_curvecc, r->pan_oncc);
968 r->pan_curvecc.clear();
969
970 copySmoothValues(r->pan_smoothcc, r->pan_oncc);
971 r->pan_smoothcc.clear();
972
973 copyStepValues(r->pan_stepcc, r->pan_oncc);
974 r->pan_stepcc.clear();
975
976 copyCurves(r->cutoff_curvecc, r->cutoff_oncc);
977 r->cutoff_curvecc.clear();
978
979 copySmoothValues(r->cutoff_smoothcc, r->cutoff_oncc);
980 r->cutoff_smoothcc.clear();
981
982 copyStepValues(r->cutoff_stepcc, r->cutoff_oncc);
983 r->cutoff_stepcc.clear();
984
985 copyCurves(r->cutoff2_curvecc, r->cutoff2_oncc);
986 r->cutoff2_curvecc.clear();
987
988 copySmoothValues(r->cutoff2_smoothcc, r->cutoff2_oncc);
989 r->cutoff2_smoothcc.clear();
990
991 copyStepValues(r->cutoff2_stepcc, r->cutoff2_oncc);
992 r->cutoff2_stepcc.clear();
993
994 copyCurves(r->resonance_curvecc, r->resonance_oncc);
995 r->resonance_curvecc.clear();
996
997 copySmoothValues(r->resonance_smoothcc, r->resonance_oncc);
998 r->resonance_smoothcc.clear();
999
1000 copyStepValues(r->resonance_stepcc, r->resonance_oncc);
1001 r->resonance_stepcc.clear();
1002
1003 copyCurves(r->resonance2_curvecc, r->resonance2_oncc);
1004 r->resonance2_curvecc.clear();
1005
1006 copySmoothValues(r->resonance2_smoothcc, r->resonance2_oncc);
1007 r->resonance2_smoothcc.clear();
1008
1009 copyStepValues(r->resonance2_stepcc, r->resonance2_oncc);
1010 r->resonance2_stepcc.clear();
1011
1012 for (int j = 0; j < r->eg.size(); j++) {
1013 copyCurves(r->eg[j].pan_curvecc, r->eg[j].pan_oncc);
1014 r->eg[j].pan_curvecc.clear();
1015 }
1016
1017 for (int j = 0; j < r->lfos.size(); j++) {
1018 r->lfos[j].copySmoothValues();
1019 r->lfos[j].copyStepValues();
1020
1021 copySmoothValues(r->lfos[j].volume_smoothcc, r->lfos[j].volume_oncc);
1022 r->lfos[j].volume_smoothcc.clear();
1023
1024 copyStepValues(r->lfos[j].volume_stepcc, r->lfos[j].volume_oncc);
1025 r->lfos[j].volume_stepcc.clear();
1026
1027 copySmoothValues(r->lfos[j].freq_smoothcc, r->lfos[j].freq_oncc);
1028 r->lfos[j].freq_smoothcc.clear();
1029
1030 copyStepValues(r->lfos[j].freq_stepcc, r->lfos[j].freq_oncc);
1031 r->lfos[j].freq_stepcc.clear();
1032
1033 copySmoothValues(r->lfos[j].pitch_smoothcc, r->lfos[j].pitch_oncc);
1034 r->lfos[j].pitch_smoothcc.clear();
1035
1036 copyStepValues(r->lfos[j].pitch_stepcc, r->lfos[j].pitch_oncc);
1037 r->lfos[j].pitch_stepcc.clear();
1038
1039 copySmoothValues(r->lfos[j].pan_smoothcc, r->lfos[j].pan_oncc);
1040 r->lfos[j].pan_smoothcc.clear();
1041
1042 copyStepValues(r->lfos[j].pan_stepcc, r->lfos[j].pan_oncc);
1043 r->lfos[j].pan_stepcc.clear();
1044
1045 copySmoothValues(r->lfos[j].cutoff_smoothcc, r->lfos[j].cutoff_oncc);
1046 r->lfos[j].cutoff_smoothcc.clear();
1047
1048 copyStepValues(r->lfos[j].cutoff_stepcc, r->lfos[j].cutoff_oncc);
1049 r->lfos[j].cutoff_stepcc.clear();
1050
1051 copySmoothValues(r->lfos[j].resonance_smoothcc, r->lfos[j].resonance_oncc);
1052 r->lfos[j].resonance_smoothcc.clear();
1053
1054 copyStepValues(r->lfos[j].resonance_stepcc, r->lfos[j].resonance_oncc);
1055 r->lfos[j].resonance_stepcc.clear();
1056 }
1057 }
1058 }
1059
1060 void File::parseFile(std::string file, SampleManager* pSampleManager){
1061 enum token_type_t { HEADER, OPCODE };
1062 token_type_t token_type;
1063 std::string token_string;
1064
1065 std::ifstream fs(file.c_str());
1066 currentDir = LinuxSampler::Path::stripLastName(file);
1067 std::string token;
1068 std::string line;
1069 currentLine = 0;
1070
1071 while (std::getline(fs, line))
1072 {
1073 currentLine++;
1074 // COMMENT
1075 std::string::size_type slash_index = line.find("//");
1076 if (slash_index != std::string::npos)
1077 line.resize(slash_index);
1078
1079 // #include
1080 if (line.find("#include ") == 0) {
1081 size_t fname_start = line.find("\"");
1082 if (fname_start == std::string::npos) continue;
1083
1084 size_t fname_end = line.find("\"", fname_start + 1);
1085 if (fname_end == std::string::npos || fname_start == fname_end)
1086 continue;
1087 std::string fname = line.substr(fname_start + 1, fname_end - fname_start - 1);
1088
1089 if (!currentDir.empty() && !LinuxSampler::Path(fname).isAbsolute())
1090 fname = currentDir + LinuxSampler::File::DirSeparator + fname;
1091
1092 std::string cd = currentDir; // backup current dir
1093 int cl = currentLine;
1094 parseFile(fname, pSampleManager);
1095 currentDir = cd; // restore currentDir (since altered by parsefile())
1096 currentLine = cl;
1097 continue;
1098 }
1099 // #define
1100 else if (line.find("#define") == 0)
1101 {
1102
1103 size_t varname_start = line.find_first_not_of("\t ", std::strlen("#define"));
1104 size_t varname_end = line.find_first_of("\t ", varname_start + 1);
1105 size_t value_start = line.find_first_not_of("\t ", varname_end + 1);
1106
1107 std::string varname = line.substr(varname_start, varname_end - varname_start);
1108 std::string value = line.substr(value_start, std::string::npos);
1109
1110 if (varname.size() == 0 || value.size() == 0)
1111 {
1112 std::cerr << "sfz error: Malformed #define statement on line " << currentLine << std::endl;
1113 continue;
1114 }
1115
1116 // Deal with DOS EOLs
1117 if (value[value.size() - 1] == '\r')
1118 {
1119 value.erase(value.size() - 1);
1120 }
1121
1122 // Check varname
1123 if (varname[0] != '$')
1124 {
1125 std::cerr << "sfz error: Macro name '" << varname;
1126 std::cerr << "' doesn't start with '$'." << std::endl;
1127 continue;
1128 }
1129 // Invalid chars
1130 if (varname.find_first_not_of(MACRO_NAME_CHARS, 1) != std::string::npos)
1131 {
1132 std::cerr << "sfz error: Macro name '" << varname;
1133 std::cerr << "' contains invalid characters." << std::endl;
1134 }
1135
1136 // Check value
1137 // Match alphanumeric, underscore, and decimal point.
1138 if (value.find_first_not_of(MACRO_VALUE_CHARS) != std::string::npos)
1139 {
1140 std::cerr << "sfz error: Macro value '" << value;
1141 std::cerr << "' contains invalid characters." << std::endl;
1142 continue;
1143 }
1144
1145 _defined_macros[varname] = value;
1146
1147 continue;
1148 }
1149
1150 // DEFINITION
1151 std::stringstream linestream(line);
1152 int spaces = 0;
1153 while (linestream >> token)
1154 {
1155 linestream >> std::noskipws;
1156 if (token[0] == '<' && token[token.size()-1] == '>')
1157 {
1158 // HEAD
1159 if (!token_string.empty())
1160 {
1161 switch (token_type)
1162 {
1163 case HEADER:
1164 push_header(token_string);
1165 break;
1166 case OPCODE:
1167 push_opcode(token_string);
1168 break;
1169 }
1170 token_string.erase();
1171 }
1172 token_string.append(token);
1173 token_type = HEADER;
1174 }
1175 else if (token.find('=') != std::string::npos)
1176 {
1177 // HEAD
1178 if (!token_string.empty())
1179 {
1180 switch (token_type)
1181 {
1182 case HEADER:
1183 push_header(token_string);
1184 break;
1185 case OPCODE:
1186 push_opcode(token_string);
1187 break;
1188 }
1189 token_string.erase();
1190 }
1191 token_string.append(token);
1192 token_type = OPCODE;
1193 }
1194 else
1195 {
1196 // TAIL
1197 token_string.append(spaces, ' ');
1198 token_string.append(token);
1199 }
1200 spaces = 0;
1201 while (isspace(linestream.peek())) {
1202 linestream.ignore();
1203 spaces++;
1204 }
1205 }
1206
1207 // EOL
1208 if (!token_string.empty())
1209 {
1210 switch (token_type)
1211 {
1212 case HEADER:
1213 push_header(token_string);
1214 break;
1215 case OPCODE:
1216 push_opcode(token_string);
1217 break;
1218 }
1219 token_string.erase();
1220 }
1221 }
1222 }
1223
1224 File::~File()
1225 {
1226 for (int i = 0; i < _current_containers.size(); i++)
1227 {
1228 delete _current_containers.top();
1229 _current_containers.pop();
1230 }
1231 delete _instrument;
1232 }
1233
1234 Instrument*
1235 File::GetInstrument()
1236 {
1237 return _instrument;
1238 }
1239
1240 void File::copyCurves(LinuxSampler::ArrayList<CC>& curves, LinuxSampler::ArrayList<CC>& dest) {
1241 for (int i = 0; i < curves.size(); i++) {
1242 for (int j = 0; j < dest.size(); j++) {
1243 if (curves[i].Controller == dest[j].Controller) {
1244 dest[j].Curve = curves[i].Curve;
1245 }
1246 }
1247 }
1248 }
1249
1250 void File::copySmoothValues(LinuxSampler::ArrayList<CC>& smooths, LinuxSampler::ArrayList<CC>& dest) {
1251 for (int i = 0; i < smooths.size(); i++) {
1252 for (int j = 0; j < dest.size(); j++) {
1253 if (smooths[i].Controller == dest[j].Controller) {
1254 dest[j].Smooth = smooths[i].Smooth;
1255 }
1256 }
1257 }
1258 }
1259
1260 void File::copyStepValues(LinuxSampler::ArrayList<CC>& steps, LinuxSampler::ArrayList<CC>& dest) {
1261 for (int i = 0; i < steps.size(); i++) {
1262 for (int j = 0; j < dest.size(); j++) {
1263 if (steps[i].Controller == dest[j].Controller) {
1264 dest[j].Step = steps[i].Step;
1265 }
1266 }
1267 }
1268 }
1269
1270 int File::ToInt(const std::string& s) throw(LinuxSampler::Exception) {
1271 int i;
1272 std::istringstream iss(s);
1273 if(!(iss >> i)) {
1274 std::ostringstream oss;
1275 oss << "Line " << currentLine << ": Expected an integer";
1276 throw LinuxSampler::Exception(oss.str());
1277 }
1278 return i;
1279 }
1280
1281 float File::ToFloat(const std::string& s) throw(LinuxSampler::Exception) {
1282 float i;
1283 std::istringstream iss(s);
1284 if(!(iss >> i)) {
1285 std::ostringstream oss;
1286 oss << "Line " << currentLine << ": Expected a floating-point number";
1287 throw LinuxSampler::Exception(oss.str());
1288 }
1289 return i;
1290 }
1291
1292 void
1293 File::push_header(std::string token)
1294 {
1295 if (token == "<global>" ||
1296 token == "<master>" ||
1297 token == "<group>")
1298 {
1299 ContainerDefinition::section_type level;
1300
1301 if (token == "<global>")
1302 {
1303 _current_section = GLOBAL;
1304 level = ContainerDefinition::GLOBAL;
1305 }
1306 else if (token == "<master>")
1307 {
1308 _current_section = MASTER;
1309 level = ContainerDefinition::MASTER;
1310 }
1311 else if (token == "<group>")
1312 {
1313 _current_section = GROUP;
1314 level = ContainerDefinition::GROUP;
1315 }
1316
1317 ContainerDefinition* newContainer = new ContainerDefinition(level);
1318
1319 while (_current_containers.size() > 0 && _current_containers.top()->level <= level)
1320 {
1321 delete _current_containers.top();
1322 _current_containers.pop();
1323 }
1324
1325 //If the new header is a <global>, there won't be anything left in _current_containers
1326 //to copy from.
1327 if (_current_containers.size() > 0)
1328 {
1329 _current_containers.top()->CopyValuesToDefinition(newContainer);
1330 }
1331 _current_containers.push(newContainer);
1332 pCurDef = newContainer;
1333 }
1334 else if (token == "<region>")
1335 {
1336 _current_section = REGION;
1337 _current_region = new Region();
1338 _current_region->id = id++;
1339 _current_containers.top()->CopyValuesToDefinition(_current_region);
1340 pCurDef = _current_region;
1341 _instrument->regions.push_back(_current_region);
1342 _current_region->SetInstrument(_instrument);
1343 }
1344 else if (token == "<control>")
1345 {
1346 _current_section = CONTROL;
1347 default_path = "";
1348 octave_offset = 0;
1349 note_offset = 0;
1350 }
1351 else if (token == "<curve>")
1352 {
1353 _current_section = CURVE;
1354 _instrument->curves.add(Curve());
1355 _current_curve = &_instrument->curves[_instrument->curves.size() - 1];
1356 }
1357 else
1358 {
1359 _current_section = UNKNOWN;
1360 std::cerr << "The header '" << token << "' is unsupported by libsfz!" << std::endl;
1361 }
1362 }
1363
1364 void
1365 File::push_opcode(std::string token)
1366 {
1367 if (_current_section == UNKNOWN)
1368 return;
1369
1370 std::string::size_type delimiter_index = token.find('=');
1371 std::string key = token.substr(0, delimiter_index);
1372 std::string value = token.substr(delimiter_index + 1);
1373 int x, y, z;
1374
1375 // Apply macros
1376 size_t macro_start = 0;
1377 size_t macro_end = 0;
1378 std::string macro_value;
1379 while ((macro_start = value.find("$", macro_start + macro_value.size())) != std::string::npos)
1380 {
1381 macro_end = value.find_first_not_of(MACRO_NAME_CHARS, macro_start + 1);
1382 size_t macro_len = macro_end - macro_start;
1383 std::string macro_name = value.substr(macro_start, macro_len);
1384 if (_defined_macros.count(macro_name) != 0)
1385 {
1386 macro_value = _defined_macros[macro_name];
1387 value.replace(macro_start, macro_len, macro_value);
1388 }
1389 else
1390 {
1391 std::cerr << "Macro '" << macro_name << "' referenced on line ";
1392 std::cerr << currentLine << " is undefined." << std::endl;
1393 return;
1394 }
1395 }
1396
1397 if (_current_section == CURVE) {
1398 if (sscanf(key.c_str(), "v%d", &x)) {
1399 if (x < 0 || x > 127) {
1400 std::cerr << "Invalid curve index: " << x << std::endl;
1401 }
1402 _current_curve->v[x] = check(key, 0.0f, 1.0f, ToFloat(value));
1403 } else {
1404 std::cerr << "The opcode '" << key << "' in section <curve> is unsupported by libsfz!" << std::endl;
1405 }
1406
1407 return;
1408 }
1409
1410 // sample definition
1411 if ("sample" == key)
1412 {
1413 std::string path = default_path + value;
1414 #ifndef WIN32
1415 for (int i = 0; i < path.length(); i++) if (path[i] == '\\') path[i] = '/';
1416 bool absolute = path[0] == '/';
1417 #else
1418 bool absolute = path[0] == '/' || path[0] == '\\' ||
1419 (path.length() >= 2 && isalpha(path[0]) && path[1] == ':');
1420 #endif
1421 if (!absolute) path = currentDir + LinuxSampler::File::DirSeparator + path;
1422 if(pCurDef) pCurDef->sample = path;
1423 return;
1424 }
1425
1426 // control header directives
1427 else if ("default_path" == key)
1428 {
1429 switch (_current_section)
1430 {
1431 case CONTROL:
1432 default_path = value;
1433 }
1434 return;
1435 }
1436 else if ("octave_offset" == key)
1437 {
1438 switch (_current_section)
1439 {
1440 case CONTROL:
1441 octave_offset = ToInt(value);
1442 }
1443 return;
1444 }
1445 else if ("note_offset" == key)
1446 {
1447 switch (_current_section)
1448 {
1449 case CONTROL:
1450 note_offset = ToInt(value);
1451 }
1452 return;
1453 }
1454
1455 // input controls
1456 else if ("lochan" == key) pCurDef->lochan = ToInt(value);
1457 else if ("hichan" == key) pCurDef->hichan = ToInt(value);
1458 else if ("lokey" == key) pCurDef->lokey = parseKey(value);
1459 else if ("hikey" == key) pCurDef->hikey = parseKey(value);
1460 else if ("key" == key)
1461 {
1462 pCurDef->lokey = pCurDef->hikey = pCurDef->pitch_keycenter = parseKey(value);
1463 }
1464 else if ("lovel" == key) pCurDef->lovel = ToInt(value);
1465 else if ("hivel" == key) pCurDef->hivel = ToInt(value);
1466 else if ("lobend" == key) pCurDef->lobend = ToInt(value);
1467 else if ("hibend" == key) pCurDef->hibend = ToInt(value);
1468 else if ("lobpm" == key) pCurDef->lobpm = ToFloat(value);
1469 else if ("hibpm" == key) pCurDef->hibpm = ToFloat(value);
1470 else if ("lochanaft" == key) pCurDef->lochanaft = ToInt(value);
1471 else if ("hichanaft" == key) pCurDef->hichanaft = ToInt(value);
1472 else if ("lopolyaft" == key) pCurDef->lopolyaft = ToInt(value);
1473 else if ("hipolyaft" == key) pCurDef->hipolyaft = ToInt(value);
1474 else if ("loprog" == key) pCurDef->loprog = ToInt(value);
1475 else if ("hiprog" == key) pCurDef->hiprog = ToInt(value);
1476 else if ("lorand" == key) pCurDef->lorand = ToFloat(value);
1477 else if ("hirand" == key) pCurDef->hirand = ToFloat(value);
1478 else if ("lotimer" == key) pCurDef->lotimer = ToFloat(value);
1479 else if ("hitimer" == key) pCurDef->hitimer = ToFloat(value);
1480 else if ("seq_length" == key) pCurDef->seq_length = ToInt(value);
1481 else if ("seq_position" == key) pCurDef->seq_position = ToInt(value);
1482 else if ("sw_lokey" == key) pCurDef->sw_lokey = parseKey(value);
1483 else if ("sw_hikey" == key) pCurDef->sw_hikey = parseKey(value);
1484 else if ("sw_last" == key) pCurDef->sw_last = parseKey(value);
1485 else if ("sw_down" == key) pCurDef->sw_down = parseKey(value);
1486 else if ("sw_up" == key) pCurDef->sw_up = parseKey(value);
1487 else if ("sw_previous" == key) pCurDef->sw_previous = parseKey(value);
1488 else if ("sw_vel" == key)
1489 {
1490 if (value == "current") pCurDef->sw_vel = VEL_CURRENT;
1491 else if (value == "previous") pCurDef->sw_vel = VEL_PREVIOUS;
1492 }
1493 else if ("trigger" == key)
1494 {
1495 if (value == "attack") pCurDef->trigger = TRIGGER_ATTACK;
1496 else if (value == "release") pCurDef->trigger = TRIGGER_RELEASE;
1497 else if (value == "first") pCurDef->trigger = TRIGGER_FIRST;
1498 else if (value == "legato") pCurDef->trigger = TRIGGER_LEGATO;
1499 }
1500 else if ("group" == key) pCurDef->group = ToInt(value);
1501 else if ("off_by" == key || "offby" == key) pCurDef->off_by = ToInt(value);
1502 else if ("off_mode" == key || "offmode" == key)
1503 {
1504 if (value == "fast") pCurDef->off_mode = OFF_FAST;
1505 else if (value == "normal") pCurDef->off_mode = OFF_NORMAL;
1506 }
1507
1508 // sample player
1509 else if ("count" == key) { pCurDef->count = ToInt(value); pCurDef->loop_mode = ONE_SHOT; }
1510 else if ("delay" == key) pCurDef->delay = ToFloat(value);
1511 else if ("delay_random" == key) pCurDef->delay_random = ToFloat(value);
1512 else if ("delay_beats" == key) pCurDef->delay_beats = ToInt(value);
1513 else if ("stop_beats" == key) pCurDef->stop_beats = ToInt(value);
1514 else if ("delay_samples" == key) pCurDef->delay_samples = ToInt(value);
1515 else if ("end" == key) pCurDef->end = ToInt(value);
1516 else if ("loop_crossfade" == key) pCurDef->loop_crossfade = ToFloat(value);
1517 else if ("offset_random" == key) pCurDef->offset_random = ToInt(value);
1518 else if ("loop_mode" == key || "loopmode" == key)
1519 {
1520 if (value == "no_loop") pCurDef->loop_mode = NO_LOOP;
1521 else if (value == "one_shot") pCurDef->loop_mode = ONE_SHOT;
1522 else if (value == "loop_continuous") pCurDef->loop_mode = LOOP_CONTINUOUS;
1523 else if (value == "loop_sustain") pCurDef->loop_mode = LOOP_SUSTAIN;
1524 }
1525 else if ("loop_start" == key) pCurDef->loop_start = ToInt(value);
1526 else if ("loopstart" == key) pCurDef->loop_start = ToInt(value); // nonstandard
1527 else if ("loop_end" == key) pCurDef->loop_end = ToInt(value);
1528 else if ("loopend" == key) pCurDef->loop_end = ToInt(value); // nonstandard
1529 else if ("offset" == key) pCurDef->offset = ToInt(value);
1530 else if ("sync_beats" == key) pCurDef->sync_beats = ToInt(value);
1531 else if ("sync_offset" == key) pCurDef->sync_offset = ToInt(value);
1532
1533 // amplifier
1534 else if ("volume" == key) pCurDef->volume = ToFloat(value);
1535 else if ("amplitude" == key) pCurDef->amplitude = ToFloat(value);
1536 else if ("pan" == key) pCurDef->pan = ToFloat(value);
1537 else if ("width" == key) pCurDef->width = ToFloat(value);
1538 else if ("position" == key) pCurDef->position = ToFloat(value);
1539 else if ("amp_keytrack" == key) pCurDef->amp_keytrack = ToFloat(value);
1540 else if ("amp_keycenter" == key) pCurDef->amp_keycenter = parseKey(value);
1541 else if ("amp_veltrack" == key) pCurDef->amp_veltrack = ToFloat(value);
1542 else if ("amp_random" == key) pCurDef->amp_random = ToFloat(value);
1543 else if ("rt_decay" == key || "rtdecay" == key) pCurDef->rt_decay = ToFloat(value);
1544 else if ("xfin_lokey" == key) pCurDef->xfin_lokey = parseKey(value);
1545 else if ("xfin_hikey" == key) pCurDef->xfin_hikey = parseKey(value);
1546 else if ("xfout_lokey" == key) pCurDef->xfout_lokey = parseKey(value);
1547 else if ("xfout_hikey" == key) pCurDef->xfout_hikey = parseKey(value);
1548 else if ("xf_keycurve" == key)
1549 {
1550 if (value == "gain") pCurDef->xf_keycurve = GAIN;
1551 else if (value == "power") pCurDef->xf_keycurve = POWER;
1552 }
1553 else if ("xfin_lovel" == key) pCurDef->xfin_lovel = ToInt(value);
1554 else if ("xfin_hivel" == key) pCurDef->xfin_hivel = ToInt(value);
1555 else if ("xfout_lovel" == key) pCurDef->xfout_lovel = ToInt(value);
1556 else if ("xfout_hivel" == key) pCurDef->xfout_hivel = ToInt(value);
1557 else if ("xf_velcurve" == key)
1558 {
1559 if (value == "gain") pCurDef->xf_velcurve = GAIN;
1560 else if (value == "power") pCurDef->xf_velcurve = POWER;
1561 }
1562 else if ("xf_cccurve" == key)
1563 {
1564 if (value == "gain") pCurDef->xf_cccurve = GAIN;
1565 else if (value == "power") pCurDef->xf_cccurve = POWER;
1566 }
1567
1568 // pitch
1569 else if ("transpose" == key) pCurDef->transpose = ToInt(value);
1570 else if ("tune" == key) pCurDef->tune = ToInt(value);
1571 else if ("pitch_keycenter" == key) pCurDef->pitch_keycenter = parseKey(value);
1572 else if ("pitch_keytrack" == key) pCurDef->pitch_keytrack = ToInt(value);
1573 else if ("pitch_veltrack" == key) pCurDef->pitch_veltrack = ToInt(value);
1574 else if ("pitch_random" == key) pCurDef->pitch_random = ToInt(value);
1575 else if ("bend_up" == key || "bendup" == key) pCurDef->bend_up = ToInt(value);
1576 else if ("bend_down" == key || "benddown" == key) pCurDef->bend_down = ToInt(value);
1577 else if ("bend_step" == key || "bendstep" == key) pCurDef->bend_step = ToInt(value);
1578
1579 // filter
1580 else if ("fil_type" == key || "filtype" == key)
1581 {
1582 if (value == "lpf_1p") pCurDef->fil_type = LPF_1P;
1583 else if (value == "hpf_1p") pCurDef->fil_type = HPF_1P;
1584 else if (value == "bpf_1p") pCurDef->fil_type = BPF_1P;
1585 else if (value == "brf_1p") pCurDef->fil_type = BRF_1P;
1586 else if (value == "apf_1p") pCurDef->fil_type = APF_1P;
1587 else if (value == "lpf_2p") pCurDef->fil_type = LPF_2P;
1588 else if (value == "hpf_2p") pCurDef->fil_type = HPF_2P;
1589 else if (value == "bpf_2p") pCurDef->fil_type = BPF_2P;
1590 else if (value == "brf_2p") pCurDef->fil_type = BRF_2P;
1591 else if (value == "pkf_2p") pCurDef->fil_type = PKF_2P;
1592 else if (value == "lpf_4p") pCurDef->fil_type = LPF_4P;
1593 else if (value == "hpf_4p") pCurDef->fil_type = HPF_4P;
1594 else if (value == "lpf_6p") pCurDef->fil_type = LPF_6P;
1595 else if (value == "hpf_6p") pCurDef->fil_type = HPF_6P;
1596 }
1597 else if ("fil2_type" == key)
1598 {
1599 if (value == "lpf_1p") pCurDef->fil2_type = LPF_1P;
1600 else if (value == "hpf_1p") pCurDef->fil2_type = HPF_1P;
1601 else if (value == "bpf_1p") pCurDef->fil2_type = BPF_1P;
1602 else if (value == "brf_1p") pCurDef->fil2_type = BRF_1P;
1603 else if (value == "apf_1p") pCurDef->fil2_type = APF_1P;
1604 else if (value == "lpf_2p") pCurDef->fil2_type = LPF_2P;
1605 else if (value == "hpf_2p") pCurDef->fil2_type = HPF_2P;
1606 else if (value == "bpf_2p") pCurDef->fil2_type = BPF_2P;
1607 else if (value == "brf_2p") pCurDef->fil2_type = BRF_2P;
1608 else if (value == "pkf_2p") pCurDef->fil2_type = PKF_2P;
1609 else if (value == "lpf_4p") pCurDef->fil2_type = LPF_4P;
1610 else if (value == "hpf_4p") pCurDef->fil2_type = HPF_4P;
1611 else if (value == "lpf_6p") pCurDef->fil2_type = LPF_6P;
1612 else if (value == "hpf_6p") pCurDef->fil2_type = HPF_6P;
1613 }
1614 else if ("cutoff" == key) pCurDef->cutoff = ToFloat(value);
1615 else if ("cutoff2" == key) pCurDef->cutoff2 = ToFloat(value);
1616 else if ("cutoff_chanaft" == key) {
1617 pCurDef->cutoff_chanaft = check(key, -9600, 9600, ToInt(value));
1618 pCurDef->cutoff_oncc.add( CC(128, check(key, -9600, 9600, ToInt(value))) );
1619 } else if ("cutoff2_chanaft" == key) pCurDef->cutoff2_chanaft = ToInt(value);
1620 else if ("cutoff_polyaft" == key) pCurDef->cutoff_polyaft = ToInt(value);
1621 else if ("cutoff2_polyaft" == key) pCurDef->cutoff2_polyaft = ToInt(value);
1622 else if ("resonance" == key) pCurDef->resonance = ToFloat(value);
1623 else if ("resonance2" == key) pCurDef->resonance2 = ToFloat(value);
1624 else if ("fil_keytrack" == key) pCurDef->fil_keytrack = ToInt(value);
1625 else if ("fil2_keytrack" == key) pCurDef->fil2_keytrack = ToInt(value);
1626 else if ("fil_keycenter" == key) pCurDef->fil_keycenter = parseKey(value);
1627 else if ("fil2_keycenter" == key) pCurDef->fil2_keycenter = parseKey(value);
1628 else if ("fil_veltrack" == key) pCurDef->fil_veltrack = ToInt(value);
1629 else if ("fil2_veltrack" == key) pCurDef->fil2_veltrack = ToInt(value);
1630 else if ("fil_random" == key) pCurDef->fil_random = ToInt(value);
1631 else if ("fil2_random" == key) pCurDef->fil2_random = ToInt(value);
1632
1633 // per voice equalizer
1634 else if ("eq1_freq" == key) pCurDef->eq1_freq = ToFloat(value);
1635 else if ("eq2_freq" == key) pCurDef->eq2_freq = ToFloat(value);
1636 else if ("eq3_freq" == key) pCurDef->eq3_freq = ToFloat(value);
1637 else if ("eq1_vel2freq" == key) pCurDef->eq1_vel2freq = ToFloat(value);
1638 else if ("eq2_vel2freq" == key) pCurDef->eq2_vel2freq = ToFloat(value);
1639 else if ("eq3_vel2freq" == key) pCurDef->eq3_vel2freq = ToFloat(value);
1640 else if ("eq1_bw" == key) pCurDef->eq1_bw = ToFloat(value);
1641 else if ("eq2_bw" == key) pCurDef->eq2_bw = ToFloat(value);
1642 else if ("eq3_bw" == key) pCurDef->eq3_bw = ToFloat(value);
1643 else if ("eq1_gain" == key) pCurDef->eq1_gain = ToFloat(value);
1644 else if ("eq2_gain" == key) pCurDef->eq2_gain = ToFloat(value);
1645 else if ("eq3_gain" == key) pCurDef->eq3_gain = ToFloat(value);
1646 else if ("eq1_vel2gain" == key) pCurDef->eq1_vel2gain = ToFloat(value);
1647 else if ("eq2_vel2gain" == key) pCurDef->eq2_vel2gain = ToFloat(value);
1648 else if ("eq3_vel2gain" == key) pCurDef->eq3_vel2gain = ToFloat(value);
1649
1650 else if (sscanf(key.c_str(), "amp_velcurve_%d", &x)) {
1651 pCurDef->amp_velcurve.set(x, ToFloat(value));
1652 }
1653
1654 // v2 envelope generators
1655 else if (sscanf(key.c_str(), "eg%d%n", &x, &y)) {
1656 const char* s = key.c_str() + y;
1657 if (sscanf(s, "_time%d%n", &y, &z)) {
1658 const char* s2 = s + z;
1659 if (strcmp(s2, "") == 0) egnode(x, y).time = check(key, 0.0f, 100.0f, ToFloat(value));
1660 else if (sscanf(s2, "_oncc%d", &z)) egnode(x, y).time_oncc.add( CC(z, check(key, 0.0f, 100.0f, ToFloat(value))) );
1661 } else if (sscanf(s, "_level%d%n", &y, &z)) {
1662 const char* s2 = s + z;
1663 if (strcmp(s2, "") == 0) egnode(x, y).level = check(key, 0.0f, 1.0f, ToFloat(value));
1664 else if (sscanf(s2, "_oncc%d", &z)) egnode(x, y).level_oncc.add( CC(z, check(key, 0.0f, 1.0f, ToFloat(value))) );
1665 }
1666 else if (sscanf(s, "_shape%d", &y)) egnode(x, y).shape = ToFloat(value);
1667 else if (sscanf(s, "_curve%d", &y)) egnode(x, y).curve = ToFloat(value);
1668 else if (strcmp(s, "_sustain") == 0) eg(x).sustain = ToInt(value);
1669 else if (strcmp(s, "_loop") == 0) eg(x).loop = ToInt(value);
1670 else if (strcmp(s, "_loop_count") == 0) eg(x).loop_count = ToInt(value);
1671 else if (strcmp(s, "_amplitude") == 0) eg(x).amplitude = ToFloat(value);
1672 else if (sscanf(s, "_amplitude_oncc%d", &y)) eg(x).amplitude_oncc.add( CC(y, check(key, 0.0f, 100.0f, ToFloat(value))) );
1673 else if (strcmp(s, "_volume") == 0) eg(x).volume = check(key, -144.0f, 6.0f, ToFloat(value));
1674 else if (sscanf(s, "_volume_oncc%d", &y)) eg(x).volume_oncc.add( CC(y, check(key, -144.0f, 6.0f, ToFloat(value))) );
1675 else if (strcmp(s, "_cutoff") == 0) eg(x).cutoff = ToFloat(value);
1676 else if (sscanf(s, "_cutoff_oncc%d", &y)) eg(x).cutoff_oncc.add( CC(y, check(key, -9600, 9600, ToInt(value))) );
1677 else if (strcmp(s, "_pitch") == 0) eg(x).pitch = check(key, -9600, 9600, ToInt(value));
1678 else if (sscanf(s, "_pitch_oncc%d", &y)) eg(x).pitch_oncc.add( CC(y, check(key, -9600, 9600, ToInt(value))) );
1679 else if (strcmp(s, "_resonance") == 0) eg(x).resonance = check(key, 0.0f, 40.0f, ToFloat(value));
1680 else if (sscanf(s, "_resonance_oncc%d", &y)) eg(x).resonance_oncc.add( CC(y, check(key, 0.0f, 40.0f, ToFloat(value))) );
1681 else if (strcmp(s, "_pan") == 0) eg(x).pan = check(key, -100.0f, 100.0f, ToFloat(value));
1682 else if (strcmp(s, "_pan_curve") == 0) eg(x).pan_curve = check(key, 0, 30000, ToInt(value));
1683 else if (sscanf(s, "_pan_oncc%d", &y)) eg(x).pan_oncc.add( CC(y, check(key, -100.0f, 100.0f, ToFloat(value))) );
1684 else if (sscanf(s, "_pan_curvecc%d", &y)) eg(x).pan_curvecc.add( CC(y, 0.0f, check(key, 0, 30000, ToInt(value))) );
1685 else if (strcmp(s, "_eq1freq") == 0) eg(x).eq1freq = check(key, 0.0f, 30000.0f, ToFloat(value));
1686 else if (strcmp(s, "_eq2freq") == 0) eg(x).eq2freq = check(key, 0.0f, 30000.0f, ToFloat(value));
1687 else if (strcmp(s, "_eq3freq") == 0) eg(x).eq3freq = check(key, 0.0f, 30000.0f, ToFloat(value));
1688 else if (strcmp(s, "_eq1bw") == 0) eg(x).eq1bw = check(key, 0.001f, 4.0f, ToFloat(value));
1689 else if (strcmp(s, "_eq2bw") == 0) eg(x).eq2bw = check(key, 0.001f, 4.0f, ToFloat(value));
1690 else if (strcmp(s, "_eq3bw") == 0) eg(x).eq3bw = check(key, 0.001f, 4.0f, ToFloat(value));
1691 else if (strcmp(s, "_eq1gain") == 0) eg(x).eq1gain = check(key, -96.0f, 24.0f, ToFloat(value));
1692 else if (strcmp(s, "_eq2gain") == 0) eg(x).eq2gain = check(key, -96.0f, 24.0f, ToFloat(value));
1693 else if (strcmp(s, "_eq3gain") == 0) eg(x).eq3gain = check(key, -96.0f, 24.0f, ToFloat(value));
1694 else if (sscanf(s, "_eq1freq_oncc%d", &y)) eg(x).eq1freq_oncc.add( CC(y, check(key, 0.0f, 30000.0f, ToFloat(value))) );
1695 else if (sscanf(s, "_eq2freq_oncc%d", &y)) eg(x).eq2freq_oncc.add( CC(y, check(key, 0.0f, 30000.0f, ToFloat(value))) );
1696 else if (sscanf(s, "_eq3freq_oncc%d", &y)) eg(x).eq3freq_oncc.add( CC(y, check(key, 0.0f, 30000.0f, ToFloat(value))) );
1697 else if (sscanf(s, "_eq1bw_oncc%d", &y)) eg(x).eq1bw_oncc.add( CC(y, check(key, 0.001f, 4.0f, ToFloat(value))) );
1698 else if (sscanf(s, "_eq2bw_oncc%d", &y)) eg(x).eq2bw_oncc.add( CC(y, check(key, 0.001f, 4.0f, ToFloat(value))) );
1699 else if (sscanf(s, "_eq3bw_oncc%d", &y)) eg(x).eq3bw_oncc.add( CC(y, check(key, 0.001f, 4.0f, ToFloat(value))) );
1700 else if (sscanf(s, "_eq1gain_oncc%d", &y)) eg(x).eq1gain_oncc.add( CC(y, check(key, -96.0f, 24.0f, ToFloat(value))) );
1701 else if (sscanf(s, "_eq2gain_oncc%d", &y)) eg(x).eq2gain_oncc.add( CC(y, check(key, -96.0f, 24.0f, ToFloat(value))) );
1702 else if (sscanf(s, "_eq3gain_oncc%d", &y)) eg(x).eq3gain_oncc.add( CC(y, check(key, -96.0f, 24.0f, ToFloat(value))) );
1703 else std::cerr << "The opcode '" << key << "' is unsupported by libsfz!" << std::endl;
1704 }
1705
1706 // v1 envelope generators
1707 else if ("ampeg_delay" == key) pCurDef->ampeg_delay = ToFloat(value);
1708 else if ("ampeg_start" == key) pCurDef->ampeg_start = ToFloat(value);
1709 else if ("ampeg_attack" == key) pCurDef->ampeg_attack = ToFloat(value);
1710 else if ("ampeg_hold" == key) pCurDef->ampeg_hold = ToFloat(value);
1711 else if ("ampeg_decay" == key) pCurDef->ampeg_decay = ToFloat(value);
1712 else if ("ampeg_sustain" == key) pCurDef->ampeg_sustain = ToFloat(value);
1713 else if ("ampeg_release" == key) pCurDef->ampeg_release = ToFloat(value);
1714 else if ("ampeg_vel2delay" == key) pCurDef->ampeg_vel2delay = ToFloat(value);
1715 else if ("ampeg_vel2attack" == key) pCurDef->ampeg_vel2attack = ToFloat(value);
1716 else if ("ampeg_vel2hold" == key) pCurDef->ampeg_vel2hold = ToFloat(value);
1717 else if ("ampeg_vel2decay" == key) pCurDef->ampeg_vel2decay = ToFloat(value);
1718 else if ("ampeg_vel2sustain" == key) pCurDef->ampeg_vel2sustain = ToFloat(value);
1719 else if ("ampeg_vel2release" == key) pCurDef->ampeg_vel2release = ToFloat(value);
1720 else if ("fileg_delay" == key) pCurDef->fileg_delay = ToFloat(value);
1721 else if ("fileg_start" == key) pCurDef->fileg_start = ToFloat(value);
1722 else if ("fileg_attack" == key) pCurDef->fileg_attack = ToFloat(value);
1723 else if ("fileg_hold" == key) pCurDef->fileg_hold = ToFloat(value);
1724 else if ("fileg_decay" == key) pCurDef->fileg_decay = ToFloat(value);
1725 else if ("fileg_sustain" == key) pCurDef->fileg_sustain = ToFloat(value);
1726 else if ("fileg_release" == key) pCurDef->fileg_release = ToFloat(value);
1727 else if ("fileg_depth" == key) pCurDef->fileg_depth = check(key, -12000, 12000, ToInt(value));
1728 else if ("fileg_vel2delay" == key) pCurDef->fileg_vel2delay = check(key, -100.0f, 100.0f, ToFloat(value));
1729 else if ("fileg_vel2attack" == key) pCurDef->fileg_vel2attack = ToFloat(value);
1730 else if ("fileg_vel2hold" == key) pCurDef->fileg_vel2hold = ToFloat(value);
1731 else if ("fileg_vel2decay" == key) pCurDef->fileg_vel2decay = ToFloat(value);
1732 else if ("fileg_vel2sustain" == key) pCurDef->fileg_vel2sustain = ToFloat(value);
1733 else if ("fileg_vel2release" == key) pCurDef->fileg_vel2release = ToFloat(value);
1734 else if ("pitcheg_delay" == key) pCurDef->pitcheg_delay = ToFloat(value);
1735 else if ("pitcheg_start" == key) pCurDef->pitcheg_start = ToFloat(value);
1736 else if ("pitcheg_attack" == key) pCurDef->pitcheg_attack = ToFloat(value);
1737 else if ("pitcheg_hold" == key) pCurDef->pitcheg_hold = ToFloat(value);
1738 else if ("pitcheg_decay" == key) pCurDef->pitcheg_decay = ToFloat(value);
1739 else if ("pitcheg_sustain" == key) pCurDef->pitcheg_sustain = ToFloat(value);
1740 else if ("pitcheg_release" == key) pCurDef->pitcheg_release = ToFloat(value);
1741 else if ("pitcheg_depth" == key) pCurDef->pitcheg_depth = check(key, -12000, 12000, ToInt(value));
1742 else if ("pitcheg_vel2delay" == key) pCurDef->pitcheg_vel2delay = check(key, -100.0f, 100.0f, ToFloat(value));
1743 else if ("pitcheg_vel2attack" == key) pCurDef->pitcheg_vel2attack = ToFloat(value);
1744 else if ("pitcheg_vel2hold" == key) pCurDef->pitcheg_vel2hold = ToFloat(value);
1745 else if ("pitcheg_vel2decay" == key) pCurDef->pitcheg_vel2decay = ToFloat(value);
1746 else if ("pitcheg_vel2sustain" == key) pCurDef->pitcheg_vel2sustain = ToFloat(value);
1747 else if ("pitcheg_vel2release" == key) pCurDef->pitcheg_vel2release = ToFloat(value);
1748
1749
1750 // v1 LFO
1751 else if ("amplfo_delay" == key) pCurDef->amplfo_delay = ToFloat(value);
1752 else if ("amplfo_fade" == key) pCurDef->amplfo_fade = ToFloat(value);
1753 else if ("amplfo_freq" == key) pCurDef->amplfo_freq = ToFloat(value);
1754 else if ("amplfo_freqchanaft" == key) pCurDef->amplfo_freqcc.add( CC(128, check(key, -200.0f, 200.0f, ToFloat(value))) );
1755 else if ("amplfo_depth" == key) pCurDef->amplfo_depth = ToFloat(value);
1756 else if ("amplfo_depthchanaft" == key) pCurDef->amplfo_depthcc.add( CC(128, check(key, -10.0f, 10.0f, ToFloat(value))) );
1757 else if ("fillfo_delay" == key) pCurDef->fillfo_delay = ToFloat(value);
1758 else if ("fillfo_fade" == key) pCurDef->fillfo_fade = ToFloat(value);
1759 else if ("fillfo_freq" == key) pCurDef->fillfo_freq = ToFloat(value);
1760 else if ("fillfo_freqchanaft" == key) pCurDef->fillfo_freqcc.add( CC(128, check(key, -200.0f, 200.0f, ToFloat(value))) );
1761 else if ("fillfo_depth" == key) pCurDef->fillfo_depth = ToFloat(value);
1762 else if ("fillfo_depthchanaft" == key) pCurDef->fillfo_depthcc.add( CC(128, check(key, -1200, 1200, ToInt(value))) );
1763 else if ("pitchlfo_delay" == key) pCurDef->pitchlfo_delay = ToFloat(value);
1764 else if ("pitchlfo_fade" == key) pCurDef->pitchlfo_fade = ToFloat(value);
1765 else if ("pitchlfo_freq" == key) pCurDef->pitchlfo_freq = ToFloat(value);
1766 else if ("pitchlfo_freqchanaft" == key) pCurDef->pitchlfo_freqcc.add( CC(128, check(key, -200.0f, 200.0f, ToFloat(value))) );
1767 else if ("pitchlfo_depth" == key) pCurDef->pitchlfo_depth = ToInt(value);
1768 else if ("pitchlfo_depthchanaft" == key) pCurDef->pitchlfo_depthcc.add( CC(128, check(key, -1200, 1200, ToInt(value))) );
1769
1770
1771 // v2 LFO
1772 else if (sscanf(key.c_str(), "lfo%d%n", &x, &y)) {
1773 const char* s = key.c_str() + y;
1774 if (strcmp(s, "_freq") == 0) lfo(x).freq = check(key, 0.0f, 20.0f, ToFloat(value));
1775 else if (sscanf(s, "_freq_oncc%d", &y)) lfo(x).freq_oncc.add( CC(y, check(key, 0.0f, 20.0f, ToFloat(value))) );
1776 else if (sscanf(s, "_freq_smoothcc%d", &y)) lfo(x).freq_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1777 else if (sscanf(s, "_freq_stepcc%d", &y)) lfo(x).freq_stepcc.add( CC(y, 0, -1, 0, check(key, 0.0f, 20.0f, ToFloat(value))) );
1778 else if (strcmp(s, "_wave") == 0) lfo(x).wave = ToInt(value);
1779 else if (strcmp(s, "_delay") == 0) lfo(x).delay = check(key, 0.0f, 100.0f, ToFloat(value));
1780 else if (sscanf(s, "_delay_oncc%d", &y)) lfo(x).delay_oncc.add( CC(y, check(key, 0.0f, 100.0f, ToFloat(value))) );
1781 else if (strcmp(s, "_fade") == 0) lfo(x).fade = check(key, 0.0f, 100.0f, ToFloat(value));
1782 else if (sscanf(s, "_fade_oncc%d", &y)) lfo(x).fade_oncc.add( CC(y, check(key, 0.0f, 100.0f, ToFloat(value))) );
1783 else if (strcmp(s, "_phase") == 0) lfo(x).phase = check(key, 0.0f, 360.0f, ToFloat(value));
1784 else if (sscanf(s, "_phase_oncc%d", &y)) lfo(x).phase_oncc.add( CC(y, check(key, 0.0f, 360.0f, ToFloat(value))) );
1785 else if (strcmp(s, "_volume") == 0) lfo(x).volume = check(key, -144.0f, 6.0f, ToFloat(value));
1786 else if (sscanf(s, "_volume_oncc%d", &y)) lfo(x).volume_oncc.add( CC(y, check(key, -144.0f, 6.0f, ToFloat(value))) );
1787 else if (sscanf(s, "_volume_smoothcc%d", &y)) lfo(x).volume_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1788 else if (sscanf(s, "_volume_stepcc%d", &y)) lfo(x).volume_stepcc.add( CC(y, 0, -1, 0, check(key, -20.0f, 20.0f, ToFloat(value))) );
1789 else if (strcmp(s, "_pitch") == 0) lfo(x).pitch = check(key, -9600, 9600, ToInt(value));
1790 else if (sscanf(s, "_pitch_oncc%d", &y)) lfo(x).pitch_oncc.add( CC(y, check(key, -9600, 9600, ToInt(value))) );
1791 else if (sscanf(s, "_pitch_smoothcc%d", &y)) lfo(x).pitch_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1792 else if (sscanf(s, "_pitch_stepcc%d", &y)) lfo(x).pitch_stepcc.add( CC(y, 0, -1, 0, check(key, -9600, 9600, ToInt(value))) );
1793 else if (strcmp(s, "_cutoff") == 0) lfo(x).cutoff = check(key, -9600, 9600, ToInt(value));
1794 else if (sscanf(s, "_cutoff_oncc%d", &y)) lfo(x).cutoff_oncc.add( CC(y, check(key, -9600, 9600, ToInt(value))) );
1795 else if (sscanf(s, "_cutoff_smoothcc%d", &y)) lfo(x).cutoff_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1796 else if (sscanf(s, "_cutoff_stepcc%d", &y)) lfo(x).cutoff_stepcc.add( CC(y, 0, -1, 0, check(key, -9600, 9600, ToInt(value))) );
1797 else if (strcmp(s, "_resonance") == 0) lfo(x).resonance = check(key, 0.0f, 40.0f, ToFloat(value));
1798 else if (sscanf(s, "_resonance_oncc%d", &y)) lfo(x).resonance_oncc.add( CC(y, check(key, 0.0f, 40.0f, ToFloat(value))) );
1799 else if (sscanf(s, "_resonance_smoothcc%d", &y)) lfo(x).resonance_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1800 else if (sscanf(s, "_resonance_stepcc%d", &y)) lfo(x).resonance_stepcc.add( CC(y, 0, -1, 0, check(key, 0.0f, 40.0f, ToFloat(value))) );
1801 else if (strcmp(s, "_pan") == 0) lfo(x).pan = check(key, -100.0f, 100.0f, ToFloat(value));
1802 else if (sscanf(s, "_pan_oncc%d", &y)) lfo(x).pan_oncc.add( CC(y, check(key, -100.0f, 100.0f, ToFloat(value))) );
1803 else if (sscanf(s, "_pan_smoothcc%d", &y)) lfo(x).pan_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1804 else if (sscanf(s, "_pan_stepcc%d", &y)) lfo(x).pan_stepcc.add( CC(y, 0, -1, 0, check(key, -100.0f, 100.0f, ToFloat(value))) );
1805 else if (strcmp(s, "_eq1freq") == 0) lfo(x).eq1freq = check(key, 0.0f, 30000.0f, ToFloat(value));
1806 else if (strcmp(s, "_eq2freq") == 0) lfo(x).eq2freq = check(key, 0.0f, 30000.0f, ToFloat(value));
1807 else if (strcmp(s, "_eq3freq") == 0) lfo(x).eq3freq = check(key, 0.0f, 30000.0f, ToFloat(value));
1808 else if (strcmp(s, "_eq1bw") == 0) lfo(x).eq1bw = check(key, 0.001f, 4.0f, ToFloat(value));
1809 else if (strcmp(s, "_eq2bw") == 0) lfo(x).eq2bw = check(key, 0.001f, 4.0f, ToFloat(value));
1810 else if (strcmp(s, "_eq3bw") == 0) lfo(x).eq3bw = check(key, 0.001f, 4.0f, ToFloat(value));
1811 else if (strcmp(s, "_eq1gain") == 0) lfo(x).eq1gain = check(key, -96.0f, 24.0f, ToFloat(value));
1812 else if (strcmp(s, "_eq2gain") == 0) lfo(x).eq2gain = check(key, -96.0f, 24.0f, ToFloat(value));
1813 else if (strcmp(s, "_eq3gain") == 0) lfo(x).eq3gain = check(key, -96.0f, 24.0f, ToFloat(value));
1814 else if (sscanf(s, "_eq1freq_oncc%d", &y)) lfo(x).eq1freq_oncc.add( CC(y, check(key, 0.0f, 30000.0f, ToFloat(value))) );
1815 else if (sscanf(s, "_eq1freq_smoothcc%d", &y)) lfo(x).eq1freq_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1816 else if (sscanf(s, "_eq1freq_stepcc%d", &y)) lfo(x).eq1freq_stepcc.add( CC(y, 0, -1, 0, check(key, 0.0f, 4294967296.0f, ToFloat(value))) );
1817 else if (sscanf(s, "_eq2freq_oncc%d", &y)) lfo(x).eq2freq_oncc.add( CC(y, check(key, 0.0f, 30000.0f, ToFloat(value))) );
1818 else if (sscanf(s, "_eq2freq_smoothcc%d", &y)) lfo(x).eq2freq_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1819 else if (sscanf(s, "_eq2freq_stepcc%d", &y)) lfo(x).eq2freq_stepcc.add( CC(y, 0, -1, 0, check(key, 0.0f, 4294967296.0f, ToFloat(value))) );
1820 else if (sscanf(s, "_eq3freq_oncc%d", &y)) lfo(x).eq3freq_oncc.add( CC(y, check(key, 0.0f, 30000.0f, ToFloat(value))) );
1821 else if (sscanf(s, "_eq3freq_smoothcc%d", &y)) lfo(x).eq3freq_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1822 else if (sscanf(s, "_eq3freq_stepcc%d", &y)) lfo(x).eq3freq_stepcc.add( CC(y, 0, -1, 0, check(key, 0.0f, 4294967296.0f, ToFloat(value))) );
1823 else if (sscanf(s, "_eq1bw_oncc%d", &y)) lfo(x).eq1bw_oncc.add( CC(y, check(key, 0.001f, 4.0f, ToFloat(value))) );
1824 else if (sscanf(s, "_eq1bw_smoothcc%d", &y)) lfo(x).eq1bw_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1825 else if (sscanf(s, "_eq1bw_stepcc%d", &y)) lfo(x).eq1bw_stepcc.add( CC(y, 0, -1, 0, check(key, 0.0f, 4294967296.0f, ToFloat(value))) );
1826 else if (sscanf(s, "_eq2bw_oncc%d", &y)) lfo(x).eq2bw_oncc.add( CC(y, check(key, 0.001f, 4.0f, ToFloat(value))) );
1827 else if (sscanf(s, "_eq2bw_smoothcc%d", &y)) lfo(x).eq2bw_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1828 else if (sscanf(s, "_eq2bw_stepcc%d", &y)) lfo(x).eq2bw_stepcc.add( CC(y, 0, -1, 0, check(key, 0.0f, 4294967296.0f, ToFloat(value))) );
1829 else if (sscanf(s, "_eq3bw_oncc%d", &y)) lfo(x).eq3bw_oncc.add( CC(y, check(key, 0.001f, 4.0f, ToFloat(value))) );
1830 else if (sscanf(s, "_eq3bw_smoothcc%d", &y)) lfo(x).eq3bw_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1831 else if (sscanf(s, "_eq3bw_stepcc%d", &y)) lfo(x).eq3bw_stepcc.add( CC(y, 0, -1, 0, check(key, 0.0f, 4294967296.0f, ToFloat(value))) );
1832 else if (sscanf(s, "_eq1gain_oncc%d", &y)) lfo(x).eq1gain_oncc.add( CC(y, check(key, -96.0f, 24.0f, ToFloat(value))) );
1833 else if (sscanf(s, "_eq1gain_smoothcc%d", &y)) lfo(x).eq1gain_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1834 else if (sscanf(s, "_eq1gain_stepcc%d", &y)) lfo(x).eq1gain_stepcc.add( CC(y, 0, -1, 0, check(key, 0.0f, 4294967296.0f, ToFloat(value))) );
1835 else if (sscanf(s, "_eq2gain_oncc%d", &y)) lfo(x).eq2gain_oncc.add( CC(y, check(key, -96.0f, 24.0f, ToFloat(value))) );
1836 else if (sscanf(s, "_eq2gain_smoothcc%d", &y)) lfo(x).eq2gain_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1837 else if (sscanf(s, "_eq2gain_stepcc%d", &y)) lfo(x).eq2gain_stepcc.add( CC(y, 0, -1, 0, check(key, 0.0f, 4294967296.0f, ToFloat(value))) );
1838 else if (sscanf(s, "_eq3gain_oncc%d", &y)) lfo(x).eq3gain_oncc.add( CC(y, check(key, -96.0f, 24.0f, ToFloat(value))) );
1839 else if (sscanf(s, "_eq3gain_smoothcc%d", &y)) lfo(x).eq3gain_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1840 else if (sscanf(s, "_eq3gain_stepcc%d", &y)) lfo(x).eq3gain_stepcc.add( CC(y, 0, -1, 0, check(key, 0.0f, 4294967296.0f, ToFloat(value))) );
1841 else std::cerr << "The opcode '" << key << "' is unsupported by libsfz!" << std::endl;
1842 }
1843
1844 // CCs
1845 else if (key.find("cc") != std::string::npos)
1846 {
1847 std::string::size_type delimiter_index = key.find("cc");
1848 std::string key_cc = key.substr(0, delimiter_index);
1849 if (key_cc.size() > 3 && !strcmp(key_cc.c_str() + (key_cc.size() - 3), "_on")) {
1850 key_cc = key_cc.substr(0, key_cc.size() - 3);
1851 }
1852
1853 // Apply macros
1854 std::string num_cc_str = key.substr(delimiter_index + 2);
1855
1856 if (num_cc_str[0] == '$')
1857 {
1858 if (_defined_macros.count(num_cc_str) == 0)
1859 {
1860 std::cerr << "Macro '" << value << "' referenced on line ";
1861 std::cerr << currentLine << " is undefined." << std::endl;
1862 return;
1863 }
1864
1865 num_cc_str = _defined_macros[num_cc_str];
1866 }
1867
1868 int num_cc = ToInt(num_cc_str);
1869
1870 // input controls
1871 if ("lo" == key_cc) pCurDef->locc.set(num_cc, ToInt(value));
1872 else if ("hi" == key_cc) pCurDef->hicc.set(num_cc, ToInt(value));
1873 else if ("start_lo" == key_cc) pCurDef->start_locc.set(num_cc, ToInt(value));
1874 else if ("start_hi" == key_cc) pCurDef->start_hicc.set(num_cc, ToInt(value));
1875 else if ("stop_lo" == key_cc) pCurDef->stop_locc.set(num_cc, ToInt(value));
1876 else if ("stop_hi" == key_cc) pCurDef->stop_hicc.set(num_cc, ToInt(value));
1877 else if ("on_lo" == key_cc) pCurDef->on_locc.set(num_cc, ToInt(value));
1878 else if ("on_hi" == key_cc) pCurDef->on_hicc.set(num_cc, ToInt(value));
1879
1880 // sample player
1881 else if ("delay" == key_cc) pCurDef->delay_oncc.set(num_cc, ToFloat(value));
1882 else if ("delay_samples" == key_cc) pCurDef->delay_samples_oncc.set(num_cc, ToInt(value));
1883 else if ("offset" == key_cc) pCurDef->offset_oncc.set(num_cc, ToInt(value));
1884
1885 // amplifier
1886 else if ("gain" == key_cc || "gain_" == key_cc) pCurDef->gain_oncc.set(num_cc, ToFloat(value));
1887 else if ("xfin_lo" == key_cc) pCurDef->xfin_locc.set(num_cc, ToInt(value));
1888 else if ("xfin_hi" == key_cc) pCurDef->xfin_hicc.set(num_cc, ToInt(value));
1889 else if ("xfout_lo" == key_cc) pCurDef->xfout_locc.set(num_cc, ToInt(value));
1890 else if ("xfout_hi" == key_cc) pCurDef->xfout_hicc.set(num_cc, ToInt(value));
1891
1892 // pitch
1893 else if ("pitch" == key_cc) pCurDef->pitch_oncc.add( CC(num_cc, check(key, -9600, 9600, ToInt(value))) );
1894 else if ("pitch_smooth" == key_cc) pCurDef->pitch_smoothcc.add( CC(num_cc, 0, -1, check(key, 0.0f, 100000.0f /* max? */, ToFloat(value))) );
1895 else if ("pitch_curve" == key_cc) pCurDef->pitch_curvecc.add( CC(num_cc, 0, check(key, 0, 30000, ToInt(value))) );
1896 else if ("pitch_step" == key_cc) pCurDef->pitch_stepcc.add( CC(num_cc, 0, -1, 0, check(key, 0, 1200, ToInt(value))) );
1897
1898 // filter
1899 else if ("cutoff" == key_cc || "cutoff_" == key_cc) {
1900 pCurDef->cutoff_oncc.add( CC(num_cc, check(key, -9600, 9600, ToInt(value))) );
1901 } else if ("cutoff2" == key_cc) pCurDef->cutoff2_oncc.add( CC(num_cc, check(key, -9600, 9600, ToInt(value))) );
1902 else if ("cutoff_smooth" == key_cc) pCurDef->cutoff_smoothcc.add( CC(num_cc, 0, -1, check(key, 0.0f, 100000.0f /* max? */, ToFloat(value))) );
1903 else if ("cutoff2_smooth" == key_cc) pCurDef->cutoff2_smoothcc.add( CC(num_cc, 0, -1, check(key, 0.0f, 100000.0f /* max? */, ToFloat(value))) );
1904 else if ("cutoff_step" == key_cc) pCurDef->cutoff_stepcc.add( CC(num_cc, 0, -1, 0, check(key, -1200, 1200, ToInt(value))) );
1905 else if ("cutoff2_step" == key_cc) pCurDef->cutoff2_stepcc.add( CC(num_cc, 0, -1, 0, check(key, -1200, 1200, ToInt(value))) );
1906 else if ("cutoff_curve" == key_cc) pCurDef->cutoff_curvecc.add( CC(num_cc, 0, check(key, 0, 30000, ToInt(value))) );
1907 else if ("cutoff2_curve" == key_cc) pCurDef->cutoff2_curvecc.add( CC(num_cc, 0, check(key, 0, 30000, ToInt(value))) );
1908 else if ("resonance" == key_cc) pCurDef->resonance_oncc.add( CC(num_cc, check(key, 0.0f, 40.0f, ToFloat(value))) );
1909 else if ("resonance2" == key_cc) pCurDef->resonance2_oncc.add( CC(num_cc, check(key, 0.0f, 40.0f, ToFloat(value))) );
1910 else if ("resonance_smooth" == key_cc) pCurDef->resonance_smoothcc.add( CC(num_cc, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1911 else if ("resonance2_smooth" == key_cc) pCurDef->resonance2_smoothcc.add( CC(num_cc, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1912 else if ("resonance_step" == key_cc) pCurDef->resonance_stepcc.add( CC(num_cc, 0, -1, 0, check(key, 0.0f, 40.0f, ToFloat(value))) );
1913 else if ("resonance2_step" == key_cc) pCurDef->resonance2_stepcc.add( CC(num_cc, 0, -1, 0, check(key, 0.0f, 40.0f, ToFloat(value))) );
1914 else if ("resonance_curve" == key_cc) pCurDef->resonance_curvecc.add( CC(num_cc, 0.0f, check(key, 0, 30000, ToInt(value))) );
1915 else if ("resonance2_curve" == key_cc) pCurDef->resonance2_curvecc.add( CC(num_cc, 0.0f, check(key, 0, 30000, ToInt(value))) );
1916
1917 // per voice equalizer
1918 else if ("eq1_freq" == key_cc) pCurDef->eq1_freq_oncc.set(num_cc, ToInt(value));
1919 else if ("eq2_freq" == key_cc) pCurDef->eq2_freq_oncc.set(num_cc, ToInt(value));
1920 else if ("eq3_freq" == key_cc) pCurDef->eq3_freq_oncc.set(num_cc, ToInt(value));
1921 else if ("eq1_bw" == key_cc) pCurDef->eq1_bw_oncc.set(num_cc, ToInt(value));
1922 else if ("eq2_bw" == key_cc) pCurDef->eq2_bw_oncc.set(num_cc, ToInt(value));
1923 else if ("eq3_bw" == key_cc) pCurDef->eq3_bw_oncc.set(num_cc, ToInt(value));
1924 else if ("eq1_gain" == key_cc) pCurDef->eq1_gain_oncc.set(num_cc, ToInt(value));
1925 else if ("eq2_gain" == key_cc) pCurDef->eq2_gain_oncc.set(num_cc, ToInt(value));
1926 else if ("eq3_gain" == key_cc) pCurDef->eq3_gain_oncc.set(num_cc, ToInt(value));
1927
1928 else if ("ampeg_delay" == key_cc) pCurDef->ampeg_delaycc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1929 else if ("ampeg_start" == key_cc) pCurDef->ampeg_startcc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1930 else if ("ampeg_attack" == key_cc) pCurDef->ampeg_attackcc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1931 else if ("ampeg_hold" == key_cc) pCurDef->ampeg_holdcc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1932 else if ("ampeg_decay" == key_cc) pCurDef->ampeg_decaycc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1933 else if ("ampeg_sustain" == key_cc) pCurDef->ampeg_sustaincc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1934 else if ("ampeg_release" == key_cc) pCurDef->ampeg_releasecc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1935
1936 else if ("fileg_delay" == key_cc) pCurDef->fileg_delay_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1937 else if ("fileg_start" == key_cc) pCurDef->fileg_start_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1938 else if ("fileg_attack" == key_cc) pCurDef->fileg_attack_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1939 else if ("fileg_hold" == key_cc) pCurDef->fileg_hold_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1940 else if ("fileg_decay" == key_cc) pCurDef->fileg_decay_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1941 else if ("fileg_sustain" == key_cc) pCurDef->fileg_sustain_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1942 else if ("fileg_release" == key_cc) pCurDef->fileg_release_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1943 else if ("fileg_depth" == key_cc) pCurDef->fileg_depth_oncc.add( CC(num_cc, check(key, -12000, 12000, ToInt(value))) );
1944
1945 else if ("pitcheg_delay" == key_cc) pCurDef->pitcheg_delay_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1946 else if ("pitcheg_start" == key_cc) pCurDef->pitcheg_start_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1947 else if ("pitcheg_attack" == key_cc) pCurDef->pitcheg_attack_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1948 else if ("pitcheg_hold" == key_cc) pCurDef->pitcheg_hold_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1949 else if ("pitcheg_decay" == key_cc) pCurDef->pitcheg_decay_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1950 else if ("pitcheg_sustain" == key_cc) pCurDef->pitcheg_sustain_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1951 else if ("pitcheg_release" == key_cc) pCurDef->pitcheg_release_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1952 else if ("pitcheg_depth" == key_cc) pCurDef->pitcheg_depth_oncc.add( CC(num_cc, check(key, -12000, 12000, ToInt(value))) );
1953
1954 else if ("pitchlfo_delay" == key_cc) pCurDef->pitchlfo_delay_oncc.add( CC(num_cc, check(key, 0.0f, 100.0f, ToFloat(value))) );
1955 else if ("pitchlfo_fade" == key_cc) pCurDef->pitchlfo_fade_oncc.add( CC(num_cc, check(key, 0.0f, 100.0f, ToFloat(value))) );
1956 else if ("pitchlfo_depth" == key_cc) pCurDef->pitchlfo_depthcc.add( CC(num_cc, check(key, -1200, 1200, ToInt(value))) );
1957 else if ("pitchlfo_freq" == key_cc) pCurDef->pitchlfo_freqcc.add( CC(num_cc, check(key, -200.0f, 200.0f, ToFloat(value))) );
1958 else if ("fillfo_delay" == key_cc) pCurDef->fillfo_delay_oncc.add( CC(num_cc, check(key, 0.0f, 100.0f, ToFloat(value))) );
1959 else if ("fillfo_fade" == key_cc) pCurDef->fillfo_fade_oncc.add( CC(num_cc, check(key, 0.0f, 100.0f, ToFloat(value))) );
1960 else if ("fillfo_depth" == key_cc) pCurDef->fillfo_depthcc.add( CC(num_cc, check(key, -1200, 1200, ToInt(value))) );
1961 else if ("fillfo_freq" == key_cc) pCurDef->fillfo_freqcc.add( CC(num_cc, check(key, -200.0f, 200.0f, ToFloat(value))) );
1962 else if ("amplfo_delay" == key_cc) pCurDef->amplfo_delay_oncc.add( CC(num_cc, check(key, 0.0f, 100.0f, ToFloat(value))) );
1963 else if ("amplfo_fade" == key_cc) pCurDef->amplfo_fade_oncc.add( CC(num_cc, check(key, 0.0f, 100.0f, ToFloat(value))) );
1964 else if ("amplfo_depth" == key_cc) pCurDef->amplfo_depthcc.add( CC(num_cc, check(key, -10.0f, 10.0f, ToFloat(value))) );
1965 else if ("amplfo_freq" == key_cc) pCurDef->amplfo_freqcc.add( CC(num_cc, check(key, -200.0f, 200.0f, ToFloat(value))) );
1966 else if ("volume" == key_cc) pCurDef->volume_oncc.add( CC(num_cc, check(key, -144.0f, 100.0f, ToFloat(value))) );
1967 else if ("volume_curve" == key_cc) pCurDef->volume_curvecc.add( CC(num_cc, 0, check(key, 0, 30000, ToInt(value))) );
1968 else if ("volume_smooth" == key_cc) pCurDef->volume_smoothcc.add( CC(num_cc, 0, -1, check(key, 0.0f, 100000.0f /* max? */, ToFloat(value))) );
1969 else if ("volume_step" == key_cc) pCurDef->volume_stepcc.add( CC(num_cc, 0, -1, 0, check(key, -20.0f, 20.0f, ToFloat(value))) );
1970 else if ("pan" == key_cc) pCurDef->pan_oncc.add( CC(num_cc, check(key, -200.0f, 200.0f, ToFloat(value))) );
1971 else if ("pan_curve" == key_cc) pCurDef->pan_curvecc.add( CC(num_cc, 0, check(key, 0, 30000, ToInt(value))) );
1972 else if ("pan_smooth" == key_cc) pCurDef->pan_smoothcc.add( CC(num_cc, 0, -1, check(key, 0.0f, 100000.0f /* max? */, ToFloat(value))) );
1973 else if ("pan_step" == key_cc) pCurDef->pan_stepcc.add( CC(num_cc, 0, -1, 0, check(key, -100.0f, 100.0f, ToFloat(value))) );
1974 else std::cerr << "The opcode '" << key << "' is unsupported by libsfz!" << std::endl;
1975 }
1976
1977 else {
1978 std::cerr << "The opcode '" << key << "' is unsupported by libsfz!" << std::endl;
1979 }
1980 }
1981
1982 int File::parseKey(const std::string& s) {
1983 int i;
1984 std::istringstream iss(s);
1985 if (isdigit(iss.peek())) {
1986 iss >> i;
1987 } else {
1988 switch (tolower(iss.get())) {
1989 case 'c': i = 0; break;
1990 case 'd': i = 2; break;
1991 case 'e': i = 4; break;
1992 case 'f': i = 5; break;
1993 case 'g': i = 7; break;
1994 case 'a': i = 9; break;
1995 case 'b': i = 11; break;
1996 case '-': if (s == "-1") return -1;
1997 default:
1998 std::cerr << "Not a note: " << s << std::endl;
1999 return 0;
2000 }
2001 if (iss.peek() == '#') {
2002 i++;
2003 iss.get();
2004 } else if (tolower(iss.peek()) == 'b') {
2005 i--;
2006 iss.get();
2007 }
2008 int octave;
2009 if (!(iss >> octave)) {
2010 std::cerr << "Not a note: " << s << std::endl;
2011 return 0;
2012 }
2013 i += (octave + 1) * 12;
2014 }
2015 return i + note_offset + 12 * octave_offset;
2016 }
2017
2018 EGNode::EGNode() : time(0), level(0), shape(0), curve(0) {
2019 }
2020
2021 void EGNode::Copy(const EGNode& egNode) {
2022 time = egNode.time;
2023 level = egNode.level;
2024 shape = egNode.shape;
2025 curve = egNode.curve;
2026
2027 time_oncc = egNode.time_oncc;
2028 level_oncc = egNode.level_oncc;
2029 }
2030
2031 EG::EG() :
2032 sustain(0), loop(0), loop_count(0), amplitude(0), pan(0), pan_curve(-1),
2033 cutoff(0), pitch(0), resonance(0), volume(-200) /* less than -144 dB is considered unset */
2034 { }
2035
2036 void EG::Copy(const EG& eg) {
2037 EqImpl::Copy(static_cast<const EqImpl>(eg));
2038
2039 sustain = eg.sustain;
2040 loop = eg.loop;
2041 loop_count = eg.loop_count;
2042 amplitude = eg.amplitude;
2043 volume = eg.volume;
2044 cutoff = eg.cutoff;
2045 pitch = eg.pitch;
2046 resonance = eg.resonance;
2047 pan = eg.pan;
2048 pan_curve = eg.pan_curve;
2049 node = eg.node;
2050
2051 amplitude_oncc = eg.amplitude_oncc;
2052 volume_oncc = eg.volume_oncc;
2053 cutoff_oncc = eg.cutoff_oncc;
2054 pitch_oncc = eg.pitch_oncc;
2055 resonance_oncc = eg.resonance_oncc;
2056 pan_oncc = eg.pan_oncc;
2057 pan_curvecc = eg.pan_curvecc;
2058 }
2059
2060 LFO::LFO(): freq (-1),/* -1 is used to determine whether the LFO was initialized */
2061 fade(0), phase(0), wave(0), delay(0), pitch(0), cutoff(0), resonance(0), pan(0), volume(0) {
2062
2063 }
2064
2065 void LFO::Copy(const LFO& lfo) {
2066 EqSmoothStepImpl::Copy(static_cast<const EqSmoothStepImpl>(lfo));
2067
2068 delay = lfo.delay;
2069 freq = lfo.freq;
2070 fade = lfo.fade;
2071 phase = lfo.phase;
2072 wave = lfo.wave;
2073 volume = lfo.volume;
2074 pitch = lfo.pitch;
2075 cutoff = lfo.cutoff;
2076 resonance = lfo.resonance;
2077 pan = lfo.pan;
2078
2079 delay_oncc = lfo.delay_oncc;
2080 freq_oncc = lfo.freq_oncc;
2081 freq_smoothcc = lfo.freq_smoothcc;
2082 freq_stepcc = lfo.freq_stepcc;
2083 fade_oncc = lfo.fade_oncc;
2084 phase_oncc = lfo.phase_oncc;
2085 pitch_oncc = lfo.pitch_oncc;
2086 pitch_smoothcc = lfo.pitch_smoothcc;
2087 pitch_stepcc = lfo.pitch_stepcc;
2088 volume_oncc = lfo.volume_oncc;
2089 volume_smoothcc = lfo.volume_smoothcc;
2090 volume_stepcc = lfo.volume_stepcc;
2091 pan_oncc = lfo.pan_oncc;
2092 pan_smoothcc = lfo.pan_smoothcc;
2093 pan_stepcc = lfo.pan_stepcc;
2094 cutoff_oncc = lfo.cutoff_oncc;
2095 cutoff_smoothcc = lfo.cutoff_smoothcc;
2096 cutoff_stepcc = lfo.cutoff_stepcc;
2097 resonance_oncc = lfo.resonance_oncc;
2098 resonance_smoothcc = lfo.resonance_smoothcc;
2099 resonance_stepcc = lfo.resonance_stepcc;
2100 }
2101
2102 EqImpl::EqImpl() {
2103 eq1freq = eq2freq = eq3freq = 0;
2104 eq1bw = eq2bw = eq3bw = 0;
2105 eq1gain = eq2gain = eq3gain = 0;
2106 }
2107
2108 void EqImpl::Copy(const EqImpl& eq) {
2109 eq1freq = eq.eq1freq;
2110 eq2freq = eq.eq2freq;
2111 eq3freq = eq.eq3freq;
2112 eq1bw = eq.eq1bw;
2113 eq2bw = eq.eq2bw;
2114 eq3bw = eq.eq3bw;
2115 eq1gain = eq.eq1gain;
2116 eq2gain = eq.eq2gain;
2117 eq3gain = eq.eq3gain;
2118
2119 eq1freq_oncc = eq.eq1freq_oncc;
2120 eq2freq_oncc = eq.eq2freq_oncc;
2121 eq3freq_oncc = eq.eq3freq_oncc;
2122 eq1bw_oncc = eq.eq1bw_oncc;
2123 eq2bw_oncc = eq.eq2bw_oncc;
2124 eq3bw_oncc = eq.eq3bw_oncc;
2125 eq1gain_oncc = eq.eq1gain_oncc;
2126 eq2gain_oncc = eq.eq2gain_oncc;
2127 eq3gain_oncc = eq.eq3gain_oncc;
2128 }
2129
2130 bool EqImpl::HasEq() {
2131 return eq1freq || eq2freq || eq3freq || eq1bw || eq2bw || eq3bw ||
2132 eq1gain || eq2gain || eq3gain || !eq1gain_oncc.empty() ||
2133 !eq2gain_oncc.empty() || !eq3gain_oncc.empty() ||
2134 !eq1freq_oncc.empty() || !eq2freq_oncc.empty() || !eq3freq_oncc.empty() ||
2135 !eq1bw_oncc.empty() || !eq2bw_oncc.empty() || !eq3bw_oncc.empty();
2136 }
2137
2138 void EqSmoothStepImpl::Copy(const EqSmoothStepImpl& eq) {
2139 EqImpl::Copy(eq);
2140
2141 eq1freq_smoothcc = eq.eq1freq_smoothcc;
2142 eq2freq_smoothcc = eq.eq2freq_smoothcc;
2143 eq3freq_smoothcc = eq.eq3freq_smoothcc;
2144 eq1bw_smoothcc = eq.eq1bw_smoothcc;
2145 eq2bw_smoothcc = eq.eq2bw_smoothcc;
2146 eq3bw_smoothcc = eq.eq3bw_smoothcc;
2147 eq1gain_smoothcc = eq.eq1gain_smoothcc;
2148 eq2gain_smoothcc = eq.eq2gain_smoothcc;
2149 eq3gain_smoothcc = eq.eq3gain_smoothcc;
2150
2151 eq1freq_stepcc = eq.eq1freq_stepcc;
2152 eq2freq_stepcc = eq.eq2freq_stepcc;
2153 eq3freq_stepcc = eq.eq3freq_stepcc;
2154 eq1bw_stepcc = eq.eq1bw_stepcc;
2155 eq2bw_stepcc = eq.eq2bw_stepcc;
2156 eq3bw_stepcc = eq.eq3bw_stepcc;
2157 eq1gain_stepcc = eq.eq1gain_stepcc;
2158 eq2gain_stepcc = eq.eq2gain_stepcc;
2159 eq3gain_stepcc = eq.eq3gain_stepcc;
2160 }
2161
2162 void EqSmoothStepImpl::copySmoothValues() {
2163 File::copySmoothValues(eq1freq_smoothcc, eq1freq_oncc);
2164 eq1freq_smoothcc.clear();
2165
2166 File::copySmoothValues(eq2freq_smoothcc, eq2freq_oncc);
2167 eq2freq_smoothcc.clear();
2168
2169 File::copySmoothValues(eq3freq_smoothcc, eq3freq_oncc);
2170 eq3freq_smoothcc.clear();
2171
2172 File::copySmoothValues(eq1bw_smoothcc, eq1bw_oncc);
2173 eq1bw_smoothcc.clear();
2174
2175 File::copySmoothValues(eq2bw_smoothcc, eq2bw_oncc);
2176 eq2bw_smoothcc.clear();
2177
2178 File::copySmoothValues(eq3bw_smoothcc, eq3bw_oncc);
2179 eq3bw_smoothcc.clear();
2180
2181 File::copySmoothValues(eq1gain_smoothcc, eq1gain_oncc);
2182 eq1gain_smoothcc.clear();
2183
2184 File::copySmoothValues(eq2gain_smoothcc, eq2gain_oncc);
2185 eq2gain_smoothcc.clear();
2186
2187 File::copySmoothValues(eq3gain_smoothcc, eq3gain_oncc);
2188 eq3gain_smoothcc.clear();
2189 }
2190
2191 void EqSmoothStepImpl::copyStepValues() {
2192 File::copyStepValues(eq1freq_stepcc, eq1freq_oncc);
2193 eq1freq_stepcc.clear();
2194
2195 File::copyStepValues(eq2freq_stepcc, eq2freq_oncc);
2196 eq2freq_stepcc.clear();
2197
2198 File::copyStepValues(eq3freq_stepcc, eq3freq_oncc);
2199 eq3freq_stepcc.clear();
2200
2201 File::copyStepValues(eq1bw_stepcc, eq1bw_oncc);
2202 eq1bw_stepcc.clear();
2203
2204 File::copyStepValues(eq2bw_stepcc, eq2bw_oncc);
2205 eq2bw_stepcc.clear();
2206
2207 File::copyStepValues(eq3bw_stepcc, eq3bw_oncc);
2208 eq3bw_stepcc.clear();
2209
2210 File::copyStepValues(eq1gain_stepcc, eq1gain_oncc);
2211 eq1gain_stepcc.clear();
2212
2213 File::copyStepValues(eq2gain_stepcc, eq2gain_oncc);
2214 eq2gain_stepcc.clear();
2215
2216 File::copyStepValues(eq3gain_stepcc, eq3gain_oncc);
2217 eq3gain_stepcc.clear();
2218 }
2219
2220 EG& File::eg(int x) {
2221 while (pCurDef->eg.size() <= x) {
2222 pCurDef->eg.add(EG());
2223 }
2224 return pCurDef->eg[x];
2225 }
2226
2227 EGNode& File::egnode(int x, int y) {
2228 EG& e = eg(x);
2229 while (e.node.size() <= y) {
2230 e.node.add(EGNode());
2231 }
2232 return e.node[y];
2233 }
2234
2235 LFO& File::lfo(int x) {
2236 while (pCurDef->lfos.size() <= x) {
2237 pCurDef->lfos.add(LFO());
2238 }
2239 return pCurDef->lfos[x];
2240 }
2241
2242 } // !namespace sfz

Properties

Name Value
svn:executable *

  ViewVC Help
Powered by ViewVC