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

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Revision 2317 - (hide annotations) (download)
Sun Feb 19 12:13:19 2012 UTC (12 years, 1 month ago) by persson
File size: 97640 byte(s)
* sfz engine bugfix: looping was disabled if loop_start was set to 0
* sfz engine: allow regions with end=-1 to turn off other regions
  using the group and off_by opcodes (#168)
* sfz engine: made end=0 play the whole sample
* sfz engine: fixed support for lochan and hichan opcodes (#155)
* bumped version to 1.0.0.svn17

1 iliev 2012 /***************************************************************************
2     * *
3     * LinuxSampler - modular, streaming capable sampler *
4     * *
5 persson 2055 * Copyright (C) 2008 Anders Dahnielson <anders@dahnielson.com> *
6 persson 2311 * Copyright (C) 2009 - 2012 Anders Dahnielson and Grigor Iliev *
7 iliev 2012 * *
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 persson 2058 #include <cctype>
29 persson 2055 #include <cstdio>
30     #include <cstring>
31 iliev 2012
32     #include "../../common/File.h"
33     #include "../../common/Path.h"
34 persson 2106 #include "LookupTable.h"
35 iliev 2012
36     namespace sfz
37     {
38 iliev 2218 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 iliev 2012
53 iliev 2234 Sample* SampleManager::FindSample(std::string samplePath, uint offset, int end) {
54 iliev 2021 std::map<Sample*, std::set<Region*> >::iterator it = sampleMap.begin();
55 iliev 2012 for (; it != sampleMap.end(); it++) {
56 iliev 2216 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 iliev 2234 if (it->first->Offset == offset && it->first->End == end) return it->first;
62 iliev 2216 }
63 iliev 2012 }
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 persson 2091 Definition::Definition()
88 iliev 2012 {
89     }
90    
91     Definition::~Definition()
92     {
93     }
94    
95     /////////////////////////////////////////////////////////////
96     // class Region
97    
98     Region::Region()
99     {
100     pSample = NULL;
101 persson 2072 seq_counter = 1;
102 iliev 2012 }
103    
104     Region::~Region()
105     {
106     DestroySampleIfNotUsed();
107     }
108    
109 iliev 2021 Sample* Region::GetSample(bool create)
110 iliev 2012 {
111 persson 2317 if (pSample == NULL && create) {
112 iliev 2234 uint i = offset ? *offset : 0;
113 persson 2317 Sample* sf = GetInstrument()->GetSampleManager()->FindSample(sample, i, end);
114 iliev 2012 if (sf != NULL) pSample = sf; // Reuse already created sample
115 persson 2317 else pSample = new Sample(sample, false, i, end);
116 iliev 2012 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 persson 2101 bool Region::OnKey(const Query& q) {
132 persson 2106 // 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 persson 2101 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 iliev 2012
142 persson 2086 ( sw_last == -1 ||
143 persson 2101 ((sw_last >= sw_lokey && sw_last <= sw_hikey) ? (q.last_sw_key == sw_last) : false) ) &&
144 iliev 2012
145 persson 2086 ( sw_down == -1 ||
146 persson 2101 ((sw_down >= sw_lokey && (sw_hikey == -1 || sw_down <= sw_hikey)) ? (q.sw[sw_down]) : false) ) &&
147 iliev 2012
148 persson 2086 ( sw_up == -1 ||
149 persson 2101 ((sw_up >= sw_lokey && (sw_hikey == -1 || sw_up <= sw_hikey)) ? (!q.sw[sw_up]) : true) ) &&
150 iliev 2012
151 persson 2101 ((trigger & q.trig) != 0)
152 iliev 2012 );
153    
154     if (!is_triggered)
155     return false;
156    
157 persson 2072 // 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 iliev 2012 }
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 iliev 2021 bool Region::HasLoop() {
172 persson 2317 bool b = loop_mode == LOOP_UNSET ? pSample->GetLoops() :
173     (loop_mode == LOOP_CONTINUOUS || loop_mode == LOOP_SUSTAIN);
174     return b && GetLoopEnd() > GetLoopStart();
175 iliev 2021 }
176    
177     uint Region::GetLoopStart() {
178 persson 2167 return (!loop_start) ? pSample->GetLoopStart() : *loop_start;
179 iliev 2021 }
180    
181     uint Region::GetLoopEnd() {
182 persson 2167 return (!loop_end) ? pSample->GetLoopEnd() : *loop_end;
183 iliev 2021 }
184    
185     uint Region::GetLoopCount() {
186     return (!count) ? 0 : *count;
187     }
188    
189 iliev 2012 /////////////////////////////////////////////////////////////
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 persson 2106 pLookupTable = 0;
197 iliev 2230
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 iliev 2012 }
205    
206     Instrument::~Instrument()
207     {
208 persson 2106 for (int i = 0; i < regions.size(); i++) {
209     delete regions[i];
210 iliev 2012 }
211 persson 2106 delete pLookupTable;
212 persson 2115 for (int i = 0 ; i < 128 ; i++) {
213     delete pLookupTableCC[i];
214     }
215 iliev 2012 }
216    
217 persson 2106 void Query::search(const Instrument* pInstrument) {
218     pRegionList = &pInstrument->pLookupTable->query(*this);
219     regionIndex = 0;
220 persson 2101 }
221    
222 persson 2115 void Query::search(const Instrument* pInstrument, int triggercc) {
223     pRegionList = &pInstrument->pLookupTableCC[triggercc]->query(*this);
224     regionIndex = 0;
225     }
226    
227 persson 2101 Region* Query::next() {
228 persson 2106 for ( ; regionIndex < pRegionList->size() ; regionIndex++) {
229     if ((*pRegionList)[regionIndex]->OnKey(*this)) {
230     return (*pRegionList)[regionIndex++];
231     }
232 iliev 2012 }
233 persson 2101 return 0;
234 iliev 2012 }
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 Group
260    
261     Group::Group() :
262     id(0)
263     {
264     Reset();
265     }
266    
267     Group::~Group()
268     {
269     }
270    
271     void
272     Group::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 iliev 2027 group = 0;
304 persson 2114 off_by = 0;
305 iliev 2012 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 persson 2317 end = 0;
313 iliev 2012 loop_crossfade.unset();
314     offset.unset(); offset_random.unset();
315 persson 2167 loop_mode = LOOP_UNSET;
316 iliev 2012 loop_start.unset(); loop_end.unset();
317     sync_beats.unset(); sync_offset.unset();
318    
319     // amplifier
320     volume = 0;
321 iliev 2231 volume_oncc.clear();
322     volume_curvecc.clear();
323 iliev 2232 volume_smoothcc.clear();
324 iliev 2265 volume_stepcc.clear();
325 iliev 2012 pan = 0;
326 iliev 2237 pan_oncc.clear();
327     pan_curvecc.clear();
328     pan_smoothcc.clear();
329 iliev 2265 pan_stepcc.clear();
330 iliev 2012 width = 100;
331     position = 0;
332     amp_keytrack = 0;
333     amp_keycenter = 60;
334     amp_veltrack = 100;
335     amp_random = 0;
336     rt_decay = 0;
337     xfin_lokey = 0; xfin_hikey = 0;
338     xfout_lokey = 127; xfout_hikey = 127;
339     xf_keycurve = POWER;
340     xfin_lovel = 0; xfin_hivel = 0;
341     xfout_lovel = 127; xfout_hivel = 127;
342     xf_velcurve = POWER;
343     xf_cccurve = POWER;
344    
345     // pitch
346     transpose = 0;
347     tune = 0;
348     pitch_keycenter = 60;
349     pitch_keytrack = 100;
350     pitch_veltrack = 0;
351     pitch_random = 0;
352     bend_up = 200;
353     bend_down = -200;
354     bend_step = 1;
355 iliev 2264
356     pitch_oncc.clear();
357     pitch_smoothcc.clear();
358     pitch_curvecc.clear();
359     pitch_stepcc.clear();
360 iliev 2012
361     // filter
362     fil_type = LPF_2P;
363     cutoff.unset();
364     cutoff_chanaft = 0;
365     cutoff_polyaft = 0;
366     resonance = 0;
367     fil_keytrack = 0;
368     fil_keycenter = 60;
369     fil_veltrack = 0;
370     fil_random = 0;
371    
372     fil2_type = LPF_2P;
373     cutoff2.unset();
374     cutoff2_chanaft = 0;
375     cutoff2_polyaft = 0;
376     resonance2 = 0;
377     fil2_keytrack = 0;
378     fil2_keycenter = 60;
379     fil2_veltrack = 0;
380     fil2_random = 0;
381 iliev 2252
382     cutoff_oncc.clear();
383     cutoff_smoothcc.clear();
384     cutoff_curvecc.clear();
385 iliev 2265 cutoff_stepcc.clear();
386 iliev 2252 cutoff2_oncc.clear();
387     cutoff2_smoothcc.clear();
388     cutoff2_curvecc.clear();
389 iliev 2265 cutoff2_stepcc.clear();
390 iliev 2252
391     resonance_oncc.clear();
392     resonance_smoothcc.clear();
393     resonance_curvecc.clear();
394 iliev 2265 resonance_stepcc.clear();
395 iliev 2252 resonance2_oncc.clear();
396     resonance2_smoothcc.clear();
397     resonance2_curvecc.clear();
398 iliev 2265 resonance2_stepcc.clear();
399 iliev 2012
400     // per voice equalizer
401     eq1_freq = 50;
402     eq2_freq = 500;
403     eq3_freq = 5000;
404     eq1_vel2freq = 0;
405     eq2_vel2freq = 0;
406     eq3_vel2freq = 0;
407     eq1_bw = 1;
408     eq2_bw = 1;
409     eq3_bw = 1;
410     eq1_gain = 0;
411     eq2_gain = 0;
412     eq3_gain = 0;
413     eq1_vel2gain = 0;
414     eq2_vel2gain = 0;
415     eq3_vel2gain = 0;
416    
417     // CCs
418     for (int i = 0; i < 128; ++i)
419     {
420     // input control
421 persson 2091 locc.set(i, 0);
422     hicc.set(i, 127);
423     start_locc.set(i, -1);
424     start_hicc.set(i, -1);
425     stop_locc.set(i, -1);
426     stop_hicc.set(i, -1);
427     on_locc.set(i, -1);
428     on_hicc.set(i, -1);
429 iliev 2012
430     // sample player
431 persson 2091 delay_oncc.set(i, optional<float>::nothing);
432     delay_samples_oncc.set(i, optional<int>::nothing);
433     offset_oncc.set(i, optional<int>::nothing);
434 iliev 2012
435     // amplifier
436 persson 2091 amp_velcurve.set(i, -1);
437     gain_oncc.set(i, 0);
438     xfin_locc.set(i, 0);
439     xfin_hicc.set(i, 0);
440 iliev 2236 xfout_locc.set(i, 0);
441     xfout_hicc.set(i, 0);
442 iliev 2012
443     // per voice equalizer
444 persson 2091 eq1_freq_oncc.set(i, 0);
445     eq2_freq_oncc.set(i, 0);
446     eq3_freq_oncc.set(i, 0);
447     eq1_bw_oncc.set(i, 0);
448     eq2_bw_oncc.set(i, 0);
449     eq3_bw_oncc.set(i, 0);
450     eq1_gain_oncc.set(i, 0);
451     eq2_gain_oncc.set(i, 0);
452     eq3_gain_oncc.set(i, 0);
453 iliev 2012 }
454 iliev 2018
455 persson 2055 eg.clear();
456 iliev 2231 lfos.clear();
457 persson 2055
458 iliev 2018 // deprecated
459     ampeg_delay = 0;
460     ampeg_start = 0; //in percentage
461     ampeg_attack = 0;
462     ampeg_hold = 0;
463     ampeg_decay = 0;
464 iliev 2218 ampeg_sustain = -1; // in percentage
465 iliev 2018 ampeg_release = 0;
466    
467 persson 2176 ampeg_vel2delay = 0;
468     ampeg_vel2attack = 0;
469     ampeg_vel2hold = 0;
470     ampeg_vel2decay = 0;
471     ampeg_vel2sustain = 0;
472     ampeg_vel2release = 0;
473 iliev 2231
474     ampeg_delaycc.clear();
475     ampeg_startcc.clear();
476     ampeg_attackcc.clear();
477     ampeg_holdcc.clear();
478     ampeg_decaycc.clear();
479     ampeg_sustaincc.clear();
480     ampeg_releasecc.clear();
481 persson 2176
482 iliev 2018 fileg_delay = 0;
483     fileg_start = 0; //in percentage
484     fileg_attack = 0;
485     fileg_hold = 0;
486     fileg_decay = 0;
487     fileg_sustain = 100; // in percentage
488     fileg_release = 0;
489    
490 iliev 2222 fileg_vel2delay = 0;
491     fileg_vel2attack = 0;
492     fileg_vel2hold = 0;
493     fileg_vel2decay = 0;
494     fileg_vel2sustain = 0;
495     fileg_vel2release = 0;
496     fileg_depth = 0;
497 iliev 2249
498     fileg_delay_oncc.clear();
499     fileg_start_oncc.clear();
500     fileg_attack_oncc.clear();
501     fileg_hold_oncc.clear();
502     fileg_decay_oncc.clear();
503     fileg_sustain_oncc.clear();
504     fileg_release_oncc.clear();
505     fileg_depth_oncc.clear();
506 iliev 2222
507 iliev 2018 pitcheg_delay = 0;
508     pitcheg_start = 0; //in percentage
509     pitcheg_attack = 0;
510     pitcheg_hold = 0;
511     pitcheg_decay = 0;
512     pitcheg_sustain = 100; // in percentage
513     pitcheg_release = 0;
514 iliev 2220 pitcheg_depth = 0;
515 persson 2072
516 iliev 2220 pitcheg_vel2delay = 0;
517     pitcheg_vel2attack = 0;
518     pitcheg_vel2hold = 0;
519     pitcheg_vel2decay = 0;
520     pitcheg_vel2sustain = 0;
521     pitcheg_vel2release = 0;
522 iliev 2249
523     pitcheg_delay_oncc.clear();
524     pitcheg_start_oncc.clear();
525     pitcheg_attack_oncc.clear();
526     pitcheg_hold_oncc.clear();
527     pitcheg_decay_oncc.clear();
528     pitcheg_sustain_oncc.clear();
529     pitcheg_release_oncc.clear();
530     pitcheg_depth_oncc.clear();
531 iliev 2220
532 persson 2072 amplfo_delay = 0;
533     amplfo_fade = 0;
534 iliev 2229 amplfo_freq = -1; /* -1 is used to determine whether the LFO was initialized */
535 persson 2072 amplfo_depth = 0;
536 iliev 2248 amplfo_delay_oncc.clear();
537     amplfo_fade_oncc.clear();
538 iliev 2233 amplfo_depthcc.clear();
539 iliev 2231 amplfo_freqcc.clear();
540 persson 2072
541     fillfo_delay = 0;
542     fillfo_fade = 0;
543 iliev 2229 fillfo_freq = -1; /* -1 is used to determine whether the LFO was initialized */
544 persson 2072 fillfo_depth = 0;
545 iliev 2248 fillfo_delay_oncc.clear();
546     fillfo_fade_oncc.clear();
547 iliev 2233 fillfo_depthcc.clear();
548 iliev 2231 fillfo_freqcc.clear();
549 persson 2072
550     pitchlfo_delay = 0;
551     pitchlfo_fade = 0;
552 iliev 2229 pitchlfo_freq = -1; /* -1 is used to determine whether the LFO was initialized */
553 persson 2072 pitchlfo_depth = 0;
554 iliev 2248 pitchlfo_delay_oncc.clear();
555     pitchlfo_fade_oncc.clear();
556 iliev 2253 pitchlfo_depthcc.clear();
557 iliev 2231 pitchlfo_freqcc.clear();
558 iliev 2012 }
559    
560     Region*
561     Group::RegionFactory()
562     {
563     // This is where the current group setting are copied to the new region.
564    
565     Region* region = new Region();
566    
567     region->id = id++;
568    
569     // sample definition
570     region->sample = sample;
571    
572     // input control
573     region->lochan = lochan;
574     region->hichan = hichan;
575     region->lokey = lokey;
576     region->hikey = hikey;
577     region->lovel = lovel;
578     region->hivel = hivel;
579     region->locc = locc;
580     region->hicc = hicc;
581     region->lobend = lobend;
582     region->hibend = hibend;
583     region->lobpm = lobpm;
584     region->hibpm = hibpm;
585     region->lochanaft = lochanaft;
586     region->hichanaft = hichanaft;
587     region->lopolyaft = lopolyaft;
588     region->hipolyaft = hipolyaft;
589     region->loprog = loprog;
590     region->hiprog = hiprog;
591     region->lorand = lorand;
592     region->hirand = hirand;
593     region->lotimer = lotimer;
594     region->hitimer = hitimer;
595     region->seq_length = seq_length;
596     region->seq_position = seq_position;
597     region->start_locc = start_locc;
598     region->start_hicc = start_hicc;
599     region->stop_locc = stop_locc;
600     region->stop_hicc = stop_hicc;
601     region->sw_lokey = sw_lokey;
602     region->sw_hikey = sw_hikey;
603     region->sw_last = sw_last;
604     region->sw_down = sw_down;
605     region->sw_up = sw_up;
606     region->sw_previous = sw_previous;
607     region->sw_vel = sw_vel;
608     region->trigger = trigger;
609     region->group = group;
610     region->off_by = off_by;
611     region->off_mode = off_mode;
612     region->on_locc = on_locc;
613     region->on_hicc = on_hicc;
614    
615     // sample player
616     region->count = count;
617     region->delay = delay;
618     region->delay_random = delay_random;
619     region->delay_oncc = delay_oncc;
620     region->delay_beats = delay_beats;
621     region->stop_beats = stop_beats;
622     region->delay_samples = delay_samples;
623     region->delay_samples_oncc = delay_samples_oncc;
624     region->end = end;
625     region->loop_crossfade = loop_crossfade;
626     region->offset = offset;
627     region->offset_random = offset_random;
628     region->offset_oncc = offset_oncc;
629     region->loop_mode = loop_mode;
630     region->loop_start = loop_start;
631     region->loop_end = loop_end;
632     region->sync_beats = sync_beats;
633     region->sync_offset = sync_offset;
634    
635     // amplifier
636     region->volume = volume;
637 iliev 2231 region->volume_oncc = volume_oncc;
638     region->volume_curvecc = volume_curvecc;
639 iliev 2232 region->volume_smoothcc = volume_smoothcc;
640 iliev 2265 region->volume_stepcc = volume_stepcc;
641 iliev 2012 region->pan = pan;
642 iliev 2237 region->pan_oncc = pan_oncc;
643     region->pan_curvecc = pan_curvecc;
644     region->pan_smoothcc = pan_smoothcc;
645 iliev 2265 region->pan_stepcc = pan_stepcc;
646 iliev 2012 region->width = width;
647     region->position = position;
648     region->amp_keytrack = amp_keytrack;
649     region->amp_keycenter = amp_keycenter;
650     region->amp_veltrack = amp_veltrack;
651 persson 2082 region->amp_velcurve = amp_velcurve;
652 iliev 2012 region->amp_random = amp_random;
653     region->rt_decay = rt_decay;
654     region->gain_oncc = gain_oncc;
655     region->xfin_lokey = xfin_lokey;
656     region->xfin_hikey = xfin_hikey;
657     region->xfout_lokey = xfout_lokey;
658     region->xfout_hikey = xfout_hikey;
659     region->xf_keycurve = xf_keycurve;
660     region->xfin_lovel = xfin_lovel;
661     region->xfin_hivel = xfin_lovel;
662     region->xfout_lovel = xfout_lovel;
663     region->xfout_hivel = xfout_hivel;
664     region->xf_velcurve = xf_velcurve;
665     region->xfin_locc = xfin_locc;
666     region->xfin_hicc = xfin_hicc;
667     region->xfout_locc = xfout_locc;
668     region->xfout_hicc = xfout_hicc;
669     region->xf_cccurve = xf_cccurve;
670    
671     // pitch
672     region->transpose = transpose;
673     region->tune = tune;
674     region->pitch_keycenter = pitch_keycenter;
675     region->pitch_keytrack = pitch_keytrack;
676     region->pitch_veltrack = pitch_veltrack;
677     region->pitch_random = pitch_random;
678     region->bend_up = bend_up;
679     region->bend_down = bend_down;
680     region->bend_step = bend_step;
681 iliev 2264
682     region->pitch_oncc = pitch_oncc;
683     region->pitch_smoothcc = pitch_smoothcc;
684     region->pitch_curvecc = pitch_curvecc;
685     region->pitch_stepcc = pitch_stepcc;
686 iliev 2012
687     // filter
688     region->fil_type = fil_type;
689     region->cutoff = cutoff;
690     region->cutoff_oncc = cutoff_oncc;
691     region->cutoff_smoothcc = cutoff_smoothcc;
692     region->cutoff_stepcc = cutoff_stepcc;
693     region->cutoff_curvecc = cutoff_curvecc;
694     region->cutoff_chanaft = cutoff_chanaft;
695     region->cutoff_polyaft = cutoff_polyaft;
696     region->resonance = resonance;
697     region->resonance_oncc = resonance_oncc;
698     region->resonance_smoothcc = resonance_smoothcc;
699     region->resonance_stepcc = resonance_stepcc;
700     region->resonance_curvecc = resonance_curvecc;
701     region->fil_keytrack = fil_keytrack;
702     region->fil_keycenter = fil_keycenter;
703     region->fil_veltrack = fil_veltrack;
704     region->fil_random = fil_random;
705    
706     region->fil2_type = fil2_type;
707     region->cutoff2 = cutoff2;
708     region->cutoff2_oncc = cutoff2_oncc;
709     region->cutoff2_smoothcc = cutoff2_smoothcc;
710     region->cutoff2_stepcc = cutoff2_stepcc;
711     region->cutoff2_curvecc = cutoff2_curvecc;
712     region->cutoff2_chanaft = cutoff2_chanaft;
713     region->cutoff2_polyaft = cutoff2_polyaft;
714     region->resonance2 = resonance2;
715     region->resonance2_oncc = resonance2_oncc;
716     region->resonance2_smoothcc = resonance2_smoothcc;
717     region->resonance2_stepcc = resonance2_stepcc;
718     region->resonance2_curvecc = resonance2_curvecc;
719     region->fil2_keytrack = fil2_keytrack;
720     region->fil2_keycenter = fil2_keycenter;
721     region->fil2_veltrack = fil2_veltrack;
722     region->fil2_random = fil2_random;
723    
724     // per voice equalizer
725     region->eq1_freq = eq1_freq;
726     region->eq2_freq = eq2_freq;
727     region->eq3_freq = eq3_freq;
728     region->eq1_freq_oncc = eq1_freq_oncc;
729     region->eq2_freq_oncc = eq2_freq_oncc;
730     region->eq3_freq_oncc = eq3_freq_oncc;
731     region->eq1_vel2freq = eq1_vel2freq;
732     region->eq2_vel2freq = eq2_vel2freq;
733     region->eq3_vel2freq = eq3_vel2freq;
734     region->eq1_bw = eq1_bw;
735     region->eq2_bw = eq2_bw;
736     region->eq3_bw = eq3_bw;
737     region->eq1_bw_oncc = eq1_bw_oncc;
738     region->eq2_bw_oncc = eq2_bw_oncc;
739     region->eq3_bw_oncc = eq3_bw_oncc;
740     region->eq1_gain = eq1_gain;
741     region->eq2_gain = eq2_gain;
742     region->eq3_gain = eq3_gain;
743     region->eq1_gain_oncc = eq1_gain_oncc;
744     region->eq2_gain_oncc = eq2_gain_oncc;
745     region->eq3_gain_oncc = eq3_gain_oncc;
746     region->eq1_vel2gain = eq1_vel2gain;
747     region->eq2_vel2gain = eq2_vel2gain;
748     region->eq3_vel2gain = eq3_vel2gain;
749    
750 persson 2055 // envelope generator
751     region->eg = eg;
752    
753 iliev 2018 // deprecated
754     region->ampeg_delay = ampeg_delay;
755     region->ampeg_start = ampeg_start;
756     region->ampeg_attack = ampeg_attack;
757     region->ampeg_hold = ampeg_hold;
758     region->ampeg_decay = ampeg_decay;
759     region->ampeg_sustain = ampeg_sustain;
760     region->ampeg_release = ampeg_release;
761    
762 persson 2176 region->ampeg_vel2delay = ampeg_vel2delay;
763     region->ampeg_vel2attack = ampeg_vel2attack;
764     region->ampeg_vel2hold = ampeg_vel2hold;
765     region->ampeg_vel2decay = ampeg_vel2decay;
766     region->ampeg_vel2sustain = ampeg_vel2sustain;
767     region->ampeg_vel2release = ampeg_vel2release;
768 iliev 2229
769     region->ampeg_delaycc = ampeg_delaycc;
770     region->ampeg_startcc = ampeg_startcc;
771     region->ampeg_attackcc = ampeg_attackcc;
772     region->ampeg_holdcc = ampeg_holdcc;
773     region->ampeg_decaycc = ampeg_decaycc;
774     region->ampeg_sustaincc = ampeg_sustaincc;
775     region->ampeg_releasecc = ampeg_releasecc;
776 persson 2176
777 iliev 2018 region->fileg_delay = fileg_delay;
778     region->fileg_start = fileg_start;
779     region->fileg_attack = fileg_attack;
780     region->fileg_hold = fileg_hold;
781     region->fileg_decay = fileg_decay;
782     region->fileg_sustain = fileg_sustain;
783     region->fileg_release = fileg_release;
784 iliev 2222 region->fileg_depth = fileg_depth;
785 iliev 2018
786 iliev 2222 region->fileg_vel2delay = fileg_vel2delay;
787     region->fileg_vel2attack = fileg_vel2attack;
788     region->fileg_vel2hold = fileg_vel2hold;
789     region->fileg_vel2decay = fileg_vel2decay;
790     region->fileg_vel2sustain = fileg_vel2sustain;
791     region->fileg_vel2release = fileg_vel2release;
792 iliev 2249
793     region->fileg_delay_oncc = fileg_delay_oncc;
794     region->fileg_start_oncc = fileg_start_oncc;
795     region->fileg_attack_oncc = fileg_attack_oncc;
796     region->fileg_hold_oncc = fileg_hold_oncc;
797     region->fileg_decay_oncc = fileg_decay_oncc;
798     region->fileg_sustain_oncc = fileg_sustain_oncc;
799     region->fileg_release_oncc = fileg_release_oncc;
800     region->fileg_depth_oncc = fileg_depth_oncc;
801 iliev 2222
802 iliev 2018 region->pitcheg_delay = pitcheg_delay;
803     region->pitcheg_start = pitcheg_start;
804     region->pitcheg_attack = pitcheg_attack;
805     region->pitcheg_hold = pitcheg_hold;
806     region->pitcheg_decay = pitcheg_decay;
807     region->pitcheg_sustain = pitcheg_sustain;
808     region->pitcheg_release = pitcheg_release;
809 iliev 2220 region->pitcheg_depth = pitcheg_depth;
810 iliev 2018
811 iliev 2220 region->pitcheg_vel2delay = pitcheg_vel2delay;
812     region->pitcheg_vel2attack = pitcheg_vel2attack;
813     region->pitcheg_vel2hold = pitcheg_vel2hold;
814     region->pitcheg_vel2decay = pitcheg_vel2decay;
815     region->pitcheg_vel2sustain = pitcheg_vel2sustain;
816     region->pitcheg_vel2release = pitcheg_vel2release;
817 iliev 2249
818     region->pitcheg_delay_oncc = pitcheg_delay_oncc;
819     region->pitcheg_start_oncc = pitcheg_start_oncc;
820     region->pitcheg_attack_oncc = pitcheg_attack_oncc;
821     region->pitcheg_hold_oncc = pitcheg_hold_oncc;
822     region->pitcheg_decay_oncc = pitcheg_decay_oncc;
823     region->pitcheg_sustain_oncc = pitcheg_sustain_oncc;
824     region->pitcheg_release_oncc = pitcheg_release_oncc;
825     region->pitcheg_depth_oncc = pitcheg_depth_oncc;
826 iliev 2220
827 persson 2072 region->amplfo_delay = amplfo_delay;
828     region->amplfo_fade = amplfo_fade;
829     region->amplfo_freq = amplfo_freq;
830     region->amplfo_depth = amplfo_depth;
831 iliev 2227
832 iliev 2248 region->amplfo_delay_oncc = amplfo_delay_oncc;
833     region->amplfo_fade_oncc = amplfo_fade_oncc;
834 iliev 2233 region->amplfo_depthcc = amplfo_depthcc;
835 iliev 2227 region->amplfo_freqcc = amplfo_freqcc;
836 persson 2072
837     region->fillfo_delay = fillfo_delay;
838     region->fillfo_fade = fillfo_fade;
839     region->fillfo_freq = fillfo_freq;
840     region->fillfo_depth = fillfo_depth;
841 iliev 2227
842 iliev 2248 region->fillfo_delay_oncc = fillfo_delay_oncc;
843     region->fillfo_fade_oncc = fillfo_fade_oncc;
844 iliev 2233 region->fillfo_depthcc = fillfo_depthcc;
845 iliev 2227 region->fillfo_freqcc = fillfo_freqcc;
846 persson 2072
847     region->pitchlfo_delay = pitchlfo_delay;
848     region->pitchlfo_fade = pitchlfo_fade;
849     region->pitchlfo_freq = pitchlfo_freq;
850     region->pitchlfo_depth = pitchlfo_depth;
851 iliev 2224
852 iliev 2248 region->pitchlfo_delay_oncc = pitchlfo_delay_oncc;
853     region->pitchlfo_fade_oncc = pitchlfo_fade_oncc;
854 iliev 2224 region->pitchlfo_depthcc = pitchlfo_depthcc;
855 iliev 2227 region->pitchlfo_freqcc = pitchlfo_freqcc;
856 iliev 2229
857     region->eg = eg;
858     region->lfos = lfos;
859 persson 2072
860 iliev 2012 return region;
861     }
862    
863     /////////////////////////////////////////////////////////////
864     // class File
865    
866     File::File(std::string file, SampleManager* pSampleManager) :
867     _current_section(GROUP),
868     default_path(""),
869     octave_offset(0),
870     note_offset(0)
871     {
872     _instrument = new Instrument(LinuxSampler::Path::getBaseName(file), pSampleManager);
873     _current_group = new Group();
874 persson 2055 pCurDef = _current_group;
875 iliev 2012 enum token_type_t { HEADER, OPCODE };
876     token_type_t token_type;
877     std::string token_string;
878    
879     std::ifstream fs(file.c_str());
880     currentDir = LinuxSampler::Path::stripLastName(file);
881     std::string token;
882     std::string line;
883 iliev 2237 currentLine = 0;
884 iliev 2012
885     while (std::getline(fs, line))
886     {
887 iliev 2237 currentLine++;
888 iliev 2012 // COMMENT
889     std::string::size_type slash_index = line.find("//");
890     if (slash_index != std::string::npos)
891     line.resize(slash_index);
892    
893     // DEFINITION
894     std::stringstream linestream(line);
895 persson 2311 linestream >> std::noskipws;
896     int spaces = 0;
897 iliev 2012 while (linestream >> token)
898     {
899 persson 2311 if (token[0] == '<' && token[token.size()-1] == '>')
900 iliev 2012 {
901     // HEAD
902     if (!token_string.empty())
903     {
904     switch (token_type)
905     {
906     case HEADER:
907     push_header(token_string);
908     break;
909     case OPCODE:
910     push_opcode(token_string);
911     break;
912     }
913     token_string.erase();
914     }
915     token_string.append(token);
916     token_type = HEADER;
917     }
918     else if (token.find('=') != std::string::npos)
919     {
920     // HEAD
921     if (!token_string.empty())
922     {
923     switch (token_type)
924     {
925     case HEADER:
926     push_header(token_string);
927     break;
928     case OPCODE:
929     push_opcode(token_string);
930     break;
931     }
932     token_string.erase();
933     }
934     token_string.append(token);
935     token_type = OPCODE;
936     }
937     else
938     {
939     // TAIL
940 persson 2311 token_string.append(spaces, ' ');
941 iliev 2012 token_string.append(token);
942     }
943 persson 2311 spaces = 0;
944     while (isspace(linestream.peek())) {
945     linestream.ignore();
946     spaces++;
947     }
948 iliev 2012 }
949    
950     // EOL
951     if (!token_string.empty())
952     {
953     switch (token_type)
954     {
955     case HEADER:
956     push_header(token_string);
957     break;
958     case OPCODE:
959     push_opcode(token_string);
960     break;
961     }
962     token_string.erase();
963     }
964     }
965    
966 persson 2091 std::set<float*> velcurves;
967 iliev 2012 for (int i = 0; i < _instrument->regions.size(); i++) {
968     ::sfz::Region* pRegion = _instrument->regions[i];
969     int low = pRegion->lokey;
970     int high = pRegion->hikey;
971 persson 2115 if (low != -1) { // lokey -1 means region doesn't play on note-on
972     // hikey -1 is the same as no limit, except that it
973     // also enables on_locc/on_hicc
974     if (high == -1) high = 127;
975     if (low < 0 || low > 127 || high < 0 || high > 127 || low > high) {
976     std::cerr << "Invalid key range: " << low << " - " << high << std::endl;
977     } else {
978     for (int j = low; j <= high; j++) _instrument->KeyBindings[j] = true;
979     }
980 iliev 2012 }
981    
982     // get keyswitches
983     low = pRegion->sw_lokey;
984 persson 2086 if (low < 0) low = 0;
985 iliev 2012 high = pRegion->sw_hikey;
986 persson 2086 if (high == -1) {
987 iliev 2012 // Key switches not defined, so nothing to do
988 persson 2086 } else if (low >= 0 && low <= 127 && high >= 0 && high <= 127 && high >= low) {
989 iliev 2012 for (int j = low; j <= high; j++) _instrument->KeySwitchBindings[j] = true;
990     } else {
991     std::cerr << "Invalid key switch range: " << low << " - " << high << std::endl;
992     }
993 persson 2082
994     // create velocity response curve
995 persson 2091
996     // don't use copy-on-write here, instead change the actual
997     // unique buffers in memory
998     float* velcurve = const_cast<float*>(&pRegion->amp_velcurve[0]);
999     if (velcurves.insert(velcurve).second) {
1000     int prev = 0;
1001     float prevvalue = 0;
1002     for (int v = 0 ; v < 128 ; v++) {
1003     if (velcurve[v] >= 0) {
1004     float step = (velcurve[v] - prevvalue) / (v - prev);
1005     for ( ; prev < v ; prev++) {
1006     velcurve[prev] = prevvalue;
1007     prevvalue += step;
1008     }
1009     }
1010     }
1011     if (prev) {
1012     float step = (1 - prevvalue) / (127 - prev);
1013     for ( ; prev < 128 ; prev++) {
1014     velcurve[prev] = prevvalue;
1015 persson 2082 prevvalue += step;
1016     }
1017 persson 2091 } else {
1018     // default curve
1019     for (int v = 0 ; v < 128 ; v++) {
1020     velcurve[v] = v * v / (127.0 * 127.0);
1021     }
1022 persson 2082 }
1023     }
1024 iliev 2012 }
1025 persson 2106
1026     _instrument->pLookupTable = new LookupTable(_instrument);
1027 persson 2115
1028     // create separate lookup tables for controller triggered
1029     // regions, one for each CC
1030     for (int i = 0 ; i < 128 ; i++) {
1031     _instrument->pLookupTableCC[i] = new LookupTable(_instrument, i);
1032     }
1033 iliev 2230
1034 iliev 2233 for (int i = 0; i < _instrument->regions.size(); i++) {
1035     Region* r = _instrument->regions[i];
1036 iliev 2230
1037     copyCurves(r->volume_curvecc, r->volume_oncc);
1038 iliev 2233 r->volume_curvecc.clear();
1039    
1040 iliev 2232 copySmoothValues(r->volume_smoothcc, r->volume_oncc);
1041 iliev 2233 r->volume_smoothcc.clear();
1042 iliev 2230
1043 iliev 2265 copyStepValues(r->volume_stepcc, r->volume_oncc);
1044     r->volume_stepcc.clear();
1045    
1046 iliev 2264 copyCurves(r->pitch_curvecc, r->pitch_oncc);
1047     r->pitch_curvecc.clear();
1048    
1049     copySmoothValues(r->pitch_smoothcc, r->pitch_oncc);
1050     r->pitch_smoothcc.clear();
1051    
1052     copyStepValues(r->pitch_stepcc, r->pitch_oncc);
1053     r->pitch_stepcc.clear();
1054    
1055 iliev 2237 copyCurves(r->pan_curvecc, r->pan_oncc);
1056     r->pan_curvecc.clear();
1057    
1058     copySmoothValues(r->pan_smoothcc, r->pan_oncc);
1059     r->pan_smoothcc.clear();
1060    
1061 iliev 2265 copyStepValues(r->pan_stepcc, r->pan_oncc);
1062     r->pan_stepcc.clear();
1063    
1064 iliev 2252 copyCurves(r->cutoff_curvecc, r->cutoff_oncc);
1065     r->cutoff_curvecc.clear();
1066    
1067     copySmoothValues(r->cutoff_smoothcc, r->cutoff_oncc);
1068     r->cutoff_smoothcc.clear();
1069    
1070 iliev 2265 copyStepValues(r->cutoff_stepcc, r->cutoff_oncc);
1071     r->cutoff_stepcc.clear();
1072    
1073 iliev 2252 copyCurves(r->cutoff2_curvecc, r->cutoff2_oncc);
1074     r->cutoff2_curvecc.clear();
1075    
1076     copySmoothValues(r->cutoff2_smoothcc, r->cutoff2_oncc);
1077     r->cutoff2_smoothcc.clear();
1078    
1079 iliev 2265 copyStepValues(r->cutoff2_stepcc, r->cutoff2_oncc);
1080     r->cutoff2_stepcc.clear();
1081    
1082 iliev 2252 copyCurves(r->resonance_curvecc, r->resonance_oncc);
1083     r->resonance_curvecc.clear();
1084    
1085     copySmoothValues(r->resonance_smoothcc, r->resonance_oncc);
1086     r->resonance_smoothcc.clear();
1087    
1088 iliev 2265 copyStepValues(r->resonance_stepcc, r->resonance_oncc);
1089     r->resonance_stepcc.clear();
1090    
1091 iliev 2252 copyCurves(r->resonance2_curvecc, r->resonance2_oncc);
1092     r->resonance2_curvecc.clear();
1093    
1094     copySmoothValues(r->resonance2_smoothcc, r->resonance2_oncc);
1095     r->resonance2_smoothcc.clear();
1096    
1097 iliev 2265 copyStepValues(r->resonance2_stepcc, r->resonance2_oncc);
1098     r->resonance2_stepcc.clear();
1099    
1100 iliev 2237 for (int j = 0; j < r->eg.size(); j++) {
1101     copyCurves(r->eg[j].pan_curvecc, r->eg[j].pan_oncc);
1102     r->eg[j].pan_curvecc.clear();
1103     }
1104    
1105 iliev 2233 for (int j = 0; j < r->lfos.size(); j++) {
1106 iliev 2299 r->lfos[j].copySmoothValues();
1107     r->lfos[j].copyStepValues();
1108    
1109 iliev 2233 copySmoothValues(r->lfos[j].volume_smoothcc, r->lfos[j].volume_oncc);
1110     r->lfos[j].volume_smoothcc.clear();
1111    
1112 iliev 2265 copyStepValues(r->lfos[j].volume_stepcc, r->lfos[j].volume_oncc);
1113     r->lfos[j].volume_stepcc.clear();
1114    
1115 iliev 2233 copySmoothValues(r->lfos[j].freq_smoothcc, r->lfos[j].freq_oncc);
1116     r->lfos[j].freq_smoothcc.clear();
1117    
1118 iliev 2265 copyStepValues(r->lfos[j].freq_stepcc, r->lfos[j].freq_oncc);
1119     r->lfos[j].freq_stepcc.clear();
1120    
1121 iliev 2233 copySmoothValues(r->lfos[j].pitch_smoothcc, r->lfos[j].pitch_oncc);
1122     r->lfos[j].pitch_smoothcc.clear();
1123    
1124 iliev 2265 copyStepValues(r->lfos[j].pitch_stepcc, r->lfos[j].pitch_oncc);
1125     r->lfos[j].pitch_stepcc.clear();
1126    
1127 iliev 2233 copySmoothValues(r->lfos[j].pan_smoothcc, r->lfos[j].pan_oncc);
1128     r->lfos[j].pan_smoothcc.clear();
1129    
1130 iliev 2265 copyStepValues(r->lfos[j].pan_stepcc, r->lfos[j].pan_oncc);
1131     r->lfos[j].pan_stepcc.clear();
1132    
1133 iliev 2233 copySmoothValues(r->lfos[j].cutoff_smoothcc, r->lfos[j].cutoff_oncc);
1134     r->lfos[j].cutoff_smoothcc.clear();
1135    
1136 iliev 2265 copyStepValues(r->lfos[j].cutoff_stepcc, r->lfos[j].cutoff_oncc);
1137     r->lfos[j].cutoff_stepcc.clear();
1138    
1139 iliev 2233 copySmoothValues(r->lfos[j].resonance_smoothcc, r->lfos[j].resonance_oncc);
1140     r->lfos[j].resonance_smoothcc.clear();
1141 iliev 2265
1142     copyStepValues(r->lfos[j].resonance_stepcc, r->lfos[j].resonance_oncc);
1143     r->lfos[j].resonance_stepcc.clear();
1144 iliev 2233 }
1145 iliev 2230 }
1146 iliev 2012 }
1147    
1148     File::~File()
1149     {
1150     delete _current_group;
1151     delete _instrument;
1152     }
1153    
1154     Instrument*
1155     File::GetInstrument()
1156     {
1157     return _instrument;
1158     }
1159 iliev 2230
1160     void File::copyCurves(LinuxSampler::ArrayList<CC>& curves, LinuxSampler::ArrayList<CC>& dest) {
1161     for (int i = 0; i < curves.size(); i++) {
1162     for (int j = 0; j < dest.size(); j++) {
1163     if (curves[i].Controller == dest[j].Controller) {
1164     dest[j].Curve = curves[i].Curve;
1165     }
1166     }
1167     }
1168     }
1169 iliev 2232
1170     void File::copySmoothValues(LinuxSampler::ArrayList<CC>& smooths, LinuxSampler::ArrayList<CC>& dest) {
1171     for (int i = 0; i < smooths.size(); i++) {
1172     for (int j = 0; j < dest.size(); j++) {
1173     if (smooths[i].Controller == dest[j].Controller) {
1174     dest[j].Smooth = smooths[i].Smooth;
1175     }
1176     }
1177     }
1178     }
1179 iliev 2237
1180 iliev 2264 void File::copyStepValues(LinuxSampler::ArrayList<CC>& steps, LinuxSampler::ArrayList<CC>& dest) {
1181     for (int i = 0; i < steps.size(); i++) {
1182     for (int j = 0; j < dest.size(); j++) {
1183     if (steps[i].Controller == dest[j].Controller) {
1184     dest[j].Step = steps[i].Step;
1185     }
1186     }
1187     }
1188     }
1189    
1190 iliev 2237 int File::ToInt(const std::string& s) throw(LinuxSampler::Exception) {
1191     int i;
1192     std::istringstream iss(s);
1193     if(!(iss >> i)) {
1194     std::ostringstream oss;
1195     oss << "Line " << currentLine << ": Expected an integer";
1196     throw LinuxSampler::Exception(oss.str());
1197     }
1198     return i;
1199     }
1200 iliev 2012
1201 iliev 2237 float File::ToFloat(const std::string& s) throw(LinuxSampler::Exception) {
1202     float i;
1203     std::istringstream iss(s);
1204     if(!(iss >> i)) {
1205     std::ostringstream oss;
1206     oss << "Line " << currentLine << ": Expected a floating-point number";
1207     throw LinuxSampler::Exception(oss.str());
1208     }
1209     return i;
1210     }
1211    
1212 iliev 2012 void
1213     File::push_header(std::string token)
1214     {
1215     if (token == "<group>")
1216     {
1217     _current_section = GROUP;
1218     _current_group->Reset();
1219 persson 2055 pCurDef = _current_group;
1220 iliev 2012 }
1221     else if (token == "<region>")
1222     {
1223     _current_section = REGION;
1224     _current_region = _current_group->RegionFactory();
1225 persson 2055 pCurDef = _current_region;
1226 iliev 2012 _instrument->regions.push_back(_current_region);
1227 persson 2055 _current_region->SetInstrument(_instrument);
1228 iliev 2012 }
1229     else if (token == "<control>")
1230     {
1231     _current_section = CONTROL;
1232     default_path = "";
1233     octave_offset = 0;
1234     note_offset = 0;
1235     }
1236 iliev 2230 else if (token == "<curve>")
1237     {
1238     _current_section = CURVE;
1239     _instrument->curves.add(Curve());
1240     _current_curve = &_instrument->curves[_instrument->curves.size() - 1];
1241     }
1242 iliev 2012 else
1243     {
1244     _current_section = UNKNOWN;
1245     std::cerr << "The header '" << token << "' is unsupported by libsfz!" << std::endl;
1246     }
1247     }
1248    
1249     void
1250     File::push_opcode(std::string token)
1251     {
1252     if (_current_section == UNKNOWN)
1253     return;
1254    
1255     std::string::size_type delimiter_index = token.find('=');
1256     std::string key = token.substr(0, delimiter_index);
1257     std::string value = token.substr(delimiter_index + 1);
1258 iliev 2229 int x, y, z;
1259 iliev 2230
1260     if (_current_section == CURVE) {
1261     if (sscanf(key.c_str(), "v%d", &x)) {
1262     if (x < 0 || x > 127) {
1263     std::cerr << "Invalid curve index: " << x << std::endl;
1264     }
1265     _current_curve->v[x] = check(key, 0.0f, 1.0f, ToFloat(value));
1266     } else {
1267     std::cerr << "The opcode '" << key << "' in section <curve> is unsupported by libsfz!" << std::endl;
1268     }
1269    
1270     return;
1271     }
1272 iliev 2012
1273     // sample definition
1274     if ("sample" == key)
1275     {
1276     std::string path = default_path + value;
1277     #ifndef WIN32
1278 persson 2311 for (int i = 0; i < path.length(); i++) if (path[i] == '\\') path[i] = '/';
1279     bool absolute = path[0] == '/';
1280     #else
1281     bool absolute = path[0] == '/' || path[0] == '\\' ||
1282     (path.length() >= 2 && isalpha(path[0]) && path[1] == ':');
1283 iliev 2012 #endif
1284 persson 2311 if (!absolute) path = currentDir + LinuxSampler::File::DirSeparator + path;
1285 iliev 2012 if(pCurDef) pCurDef->sample = path;
1286     return;
1287     }
1288    
1289     // control header directives
1290     else if ("default_path" == key)
1291     {
1292     switch (_current_section)
1293     {
1294     case CONTROL:
1295     default_path = value;
1296     }
1297     return;
1298     }
1299     else if ("octave_offset" == key)
1300     {
1301     switch (_current_section)
1302     {
1303     case CONTROL:
1304     octave_offset = ToInt(value);
1305     }
1306     return;
1307     }
1308     else if ("note_offset" == key)
1309     {
1310     switch (_current_section)
1311     {
1312     case CONTROL:
1313     note_offset = ToInt(value);
1314     }
1315     return;
1316     }
1317    
1318     // input controls
1319     else if ("lochan" == key) pCurDef->lochan = ToInt(value);
1320     else if ("hichan" == key) pCurDef->hichan = ToInt(value);
1321 persson 2058 else if ("lokey" == key) pCurDef->lokey = parseKey(value);
1322     else if ("hikey" == key) pCurDef->hikey = parseKey(value);
1323 iliev 2012 else if ("key" == key)
1324     {
1325 persson 2058 pCurDef->lokey = pCurDef->hikey = pCurDef->pitch_keycenter = parseKey(value);
1326 iliev 2012 }
1327     else if ("lovel" == key) pCurDef->lovel = ToInt(value);
1328     else if ("hivel" == key) pCurDef->hivel = ToInt(value);
1329     else if ("lobend" == key) pCurDef->lobend = ToInt(value);
1330     else if ("hibend" == key) pCurDef->hibend = ToInt(value);
1331 persson 2106 else if ("lobpm" == key) pCurDef->lobpm = ToFloat(value);
1332     else if ("hibpm" == key) pCurDef->hibpm = ToFloat(value);
1333 iliev 2012 else if ("lochanaft" == key) pCurDef->lochanaft = ToInt(value);
1334     else if ("hichanaft" == key) pCurDef->hichanaft = ToInt(value);
1335     else if ("lopolyaft" == key) pCurDef->lopolyaft = ToInt(value);
1336     else if ("hipolyaft" == key) pCurDef->hipolyaft = ToInt(value);
1337     else if ("loprog" == key) pCurDef->loprog = ToInt(value);
1338     else if ("hiprog" == key) pCurDef->hiprog = ToInt(value);
1339     else if ("lorand" == key) pCurDef->lorand = ToFloat(value);
1340     else if ("hirand" == key) pCurDef->hirand = ToFloat(value);
1341     else if ("lotimer" == key) pCurDef->lotimer = ToFloat(value);
1342     else if ("hitimer" == key) pCurDef->hitimer = ToFloat(value);
1343     else if ("seq_length" == key) pCurDef->seq_length = ToInt(value);
1344     else if ("seq_position" == key) pCurDef->seq_position = ToInt(value);
1345 persson 2058 else if ("sw_lokey" == key) pCurDef->sw_lokey = parseKey(value);
1346     else if ("sw_hikey" == key) pCurDef->sw_hikey = parseKey(value);
1347     else if ("sw_last" == key) pCurDef->sw_last = parseKey(value);
1348     else if ("sw_down" == key) pCurDef->sw_down = parseKey(value);
1349     else if ("sw_up" == key) pCurDef->sw_up = parseKey(value);
1350     else if ("sw_previous" == key) pCurDef->sw_previous = parseKey(value);
1351 iliev 2012 else if ("sw_vel" == key)
1352     {
1353     if (value == "current") pCurDef->sw_vel = VEL_CURRENT;
1354     else if (value == "previous") pCurDef->sw_vel = VEL_PREVIOUS;
1355     }
1356     else if ("trigger" == key)
1357     {
1358     if (value == "attack") pCurDef->trigger = TRIGGER_ATTACK;
1359     else if (value == "release") pCurDef->trigger = TRIGGER_RELEASE;
1360     else if (value == "first") pCurDef->trigger = TRIGGER_FIRST;
1361     else if (value == "legato") pCurDef->trigger = TRIGGER_LEGATO;
1362     }
1363     else if ("group" == key) pCurDef->group = ToInt(value);
1364 persson 2058 else if ("off_by" == key || "offby" == key) pCurDef->off_by = ToInt(value);
1365     else if ("off_mode" == key || "offmode" == key)
1366 iliev 2012 {
1367 persson 2114 if (value == "fast") pCurDef->off_mode = OFF_FAST;
1368     else if (value == "normal") pCurDef->off_mode = OFF_NORMAL;
1369 iliev 2012 }
1370    
1371     // sample player
1372 iliev 2021 else if ("count" == key) { pCurDef->count = ToInt(value); pCurDef->loop_mode = ONE_SHOT; }
1373 iliev 2012 else if ("delay" == key) pCurDef->delay = ToFloat(value);
1374     else if ("delay_random" == key) pCurDef->delay_random = ToFloat(value);
1375     else if ("delay_beats" == key) pCurDef->delay_beats = ToInt(value);
1376     else if ("stop_beats" == key) pCurDef->stop_beats = ToInt(value);
1377     else if ("delay_samples" == key) pCurDef->delay_samples = ToInt(value);
1378     else if ("end" == key) pCurDef->end = ToInt(value);
1379     else if ("loop_crossfade" == key) pCurDef->loop_crossfade = ToFloat(value);
1380     else if ("offset_random" == key) pCurDef->offset_random = ToInt(value);
1381 persson 2058 else if ("loop_mode" == key || "loopmode" == key)
1382 iliev 2012 {
1383     if (value == "no_loop") pCurDef->loop_mode = NO_LOOP;
1384     else if (value == "one_shot") pCurDef->loop_mode = ONE_SHOT;
1385 iliev 2021 else if (value == "loop_continuous") pCurDef->loop_mode = LOOP_CONTINUOUS;
1386 iliev 2012 else if (value == "loop_sustain") pCurDef->loop_mode = LOOP_SUSTAIN;
1387     }
1388     else if ("loop_start" == key) pCurDef->loop_start = ToInt(value);
1389 iliev 2021 else if ("loopstart" == key) pCurDef->loop_start = ToInt(value); // nonstandard
1390 iliev 2012 else if ("loop_end" == key) pCurDef->loop_end = ToInt(value);
1391 iliev 2021 else if ("loopend" == key) pCurDef->loop_end = ToInt(value); // nonstandard
1392 iliev 2216 else if ("offset" == key) pCurDef->offset = ToInt(value);
1393 iliev 2012 else if ("sync_beats" == key) pCurDef->sync_beats = ToInt(value);
1394     else if ("sync_offset" == key) pCurDef->sync_offset = ToInt(value);
1395    
1396     // amplifier
1397     else if ("volume" == key) pCurDef->volume = ToFloat(value);
1398     else if ("pan" == key) pCurDef->pan = ToFloat(value);
1399     else if ("width" == key) pCurDef->width = ToFloat(value);
1400     else if ("position" == key) pCurDef->position = ToFloat(value);
1401     else if ("amp_keytrack" == key) pCurDef->amp_keytrack = ToFloat(value);
1402 persson 2058 else if ("amp_keycenter" == key) pCurDef->amp_keycenter = parseKey(value);
1403 iliev 2012 else if ("amp_veltrack" == key) pCurDef->amp_veltrack = ToFloat(value);
1404     else if ("amp_random" == key) pCurDef->amp_random = ToFloat(value);
1405 iliev 2229 else if ("rt_decay" == key || "rtdecay" == key) pCurDef->rt_decay = ToFloat(value);
1406 persson 2058 else if ("xfin_lokey" == key) pCurDef->xfin_lokey = parseKey(value);
1407     else if ("xfin_hikey" == key) pCurDef->xfin_hikey = parseKey(value);
1408     else if ("xfout_lokey" == key) pCurDef->xfout_lokey = parseKey(value);
1409     else if ("xfout_hikey" == key) pCurDef->xfout_hikey = parseKey(value);
1410 iliev 2012 else if ("xf_keycurve" == key)
1411     {
1412     if (value == "gain") pCurDef->xf_keycurve = GAIN;
1413     else if (value == "power") pCurDef->xf_keycurve = POWER;
1414     }
1415     else if ("xfin_lovel" == key) pCurDef->xfin_lovel = ToInt(value);
1416     else if ("xfin_hivel" == key) pCurDef->xfin_hivel = ToInt(value);
1417     else if ("xfout_lovel" == key) pCurDef->xfout_lovel = ToInt(value);
1418     else if ("xfout_hivel" == key) pCurDef->xfout_hivel = ToInt(value);
1419     else if ("xf_velcurve" == key)
1420     {
1421     if (value == "gain") pCurDef->xf_velcurve = GAIN;
1422     else if (value == "power") pCurDef->xf_velcurve = POWER;
1423     }
1424     else if ("xf_cccurve" == key)
1425     {
1426     if (value == "gain") pCurDef->xf_cccurve = GAIN;
1427     else if (value == "power") pCurDef->xf_cccurve = POWER;
1428     }
1429    
1430     // pitch
1431     else if ("transpose" == key) pCurDef->transpose = ToInt(value);
1432     else if ("tune" == key) pCurDef->tune = ToInt(value);
1433 persson 2058 else if ("pitch_keycenter" == key) pCurDef->pitch_keycenter = parseKey(value);
1434 iliev 2012 else if ("pitch_keytrack" == key) pCurDef->pitch_keytrack = ToInt(value);
1435     else if ("pitch_veltrack" == key) pCurDef->pitch_veltrack = ToInt(value);
1436     else if ("pitch_random" == key) pCurDef->pitch_random = ToInt(value);
1437 persson 2058 else if ("bend_up" == key || "bendup" == key) pCurDef->bend_up = ToInt(value);
1438     else if ("bend_down" == key || "benddown" == key) pCurDef->bend_down = ToInt(value);
1439 iliev 2229 else if ("bend_step" == key || "bendstep" == key) pCurDef->bend_step = ToInt(value);
1440 iliev 2012
1441     // filter
1442 persson 2086 else if ("fil_type" == key || "filtype" == key)
1443 iliev 2012 {
1444     if (value == "lpf_1p") pCurDef->fil_type = LPF_1P;
1445     else if (value == "hpf_1p") pCurDef->fil_type = HPF_1P;
1446     else if (value == "bpf_1p") pCurDef->fil_type = BPF_1P;
1447     else if (value == "brf_1p") pCurDef->fil_type = BRF_1P;
1448     else if (value == "apf_1p") pCurDef->fil_type = APF_1P;
1449     else if (value == "lpf_2p") pCurDef->fil_type = LPF_2P;
1450     else if (value == "hpf_2p") pCurDef->fil_type = HPF_2P;
1451     else if (value == "bpf_2p") pCurDef->fil_type = BPF_2P;
1452     else if (value == "brf_2p") pCurDef->fil_type = BRF_2P;
1453     else if (value == "pkf_2p") pCurDef->fil_type = PKF_2P;
1454     else if (value == "lpf_4p") pCurDef->fil_type = LPF_4P;
1455     else if (value == "hpf_4p") pCurDef->fil_type = HPF_4P;
1456     else if (value == "lpf_6p") pCurDef->fil_type = LPF_6P;
1457     else if (value == "hpf_6p") pCurDef->fil_type = HPF_6P;
1458     }
1459     else if ("fil2_type" == key)
1460     {
1461     if (value == "lpf_1p") pCurDef->fil2_type = LPF_1P;
1462     else if (value == "hpf_1p") pCurDef->fil2_type = HPF_1P;
1463     else if (value == "bpf_1p") pCurDef->fil2_type = BPF_1P;
1464     else if (value == "brf_1p") pCurDef->fil2_type = BRF_1P;
1465     else if (value == "apf_1p") pCurDef->fil2_type = APF_1P;
1466     else if (value == "lpf_2p") pCurDef->fil2_type = LPF_2P;
1467     else if (value == "hpf_2p") pCurDef->fil2_type = HPF_2P;
1468     else if (value == "bpf_2p") pCurDef->fil2_type = BPF_2P;
1469     else if (value == "brf_2p") pCurDef->fil2_type = BRF_2P;
1470     else if (value == "pkf_2p") pCurDef->fil2_type = PKF_2P;
1471     else if (value == "lpf_4p") pCurDef->fil2_type = LPF_4P;
1472     else if (value == "hpf_4p") pCurDef->fil2_type = HPF_4P;
1473     else if (value == "lpf_6p") pCurDef->fil2_type = LPF_6P;
1474     else if (value == "hpf_6p") pCurDef->fil2_type = HPF_6P;
1475     }
1476     else if ("cutoff" == key) pCurDef->cutoff = ToFloat(value);
1477     else if ("cutoff2" == key) pCurDef->cutoff2 = ToFloat(value);
1478 iliev 2252 else if ("cutoff_chanaft" == key) {
1479     pCurDef->cutoff_chanaft = check(key, -9600, 9600, ToInt(value));
1480     pCurDef->cutoff_oncc.add( CC(128, check(key, -9600, 9600, ToInt(value))) );
1481     } else if ("cutoff2_chanaft" == key) pCurDef->cutoff2_chanaft = ToInt(value);
1482 iliev 2012 else if ("cutoff_polyaft" == key) pCurDef->cutoff_polyaft = ToInt(value);
1483     else if ("cutoff2_polyaft" == key) pCurDef->cutoff2_polyaft = ToInt(value);
1484     else if ("resonance" == key) pCurDef->resonance = ToFloat(value);
1485     else if ("resonance2" == key) pCurDef->resonance2 = ToFloat(value);
1486     else if ("fil_keytrack" == key) pCurDef->fil_keytrack = ToInt(value);
1487     else if ("fil2_keytrack" == key) pCurDef->fil2_keytrack = ToInt(value);
1488 persson 2058 else if ("fil_keycenter" == key) pCurDef->fil_keycenter = parseKey(value);
1489     else if ("fil2_keycenter" == key) pCurDef->fil2_keycenter = parseKey(value);
1490 iliev 2012 else if ("fil_veltrack" == key) pCurDef->fil_veltrack = ToInt(value);
1491     else if ("fil2_veltrack" == key) pCurDef->fil2_veltrack = ToInt(value);
1492     else if ("fil_random" == key) pCurDef->fil_random = ToInt(value);
1493     else if ("fil2_random" == key) pCurDef->fil2_random = ToInt(value);
1494    
1495     // per voice equalizer
1496     else if ("eq1_freq" == key) pCurDef->eq1_freq = ToFloat(value);
1497     else if ("eq2_freq" == key) pCurDef->eq2_freq = ToFloat(value);
1498     else if ("eq3_freq" == key) pCurDef->eq3_freq = ToFloat(value);
1499     else if ("eq1_vel2freq" == key) pCurDef->eq1_vel2freq = ToFloat(value);
1500     else if ("eq2_vel2freq" == key) pCurDef->eq2_vel2freq = ToFloat(value);
1501     else if ("eq3_vel2freq" == key) pCurDef->eq3_vel2freq = ToFloat(value);
1502     else if ("eq1_bw" == key) pCurDef->eq1_bw = ToFloat(value);
1503     else if ("eq2_bw" == key) pCurDef->eq2_bw = ToFloat(value);
1504     else if ("eq3_bw" == key) pCurDef->eq3_bw = ToFloat(value);
1505     else if ("eq1_gain" == key) pCurDef->eq1_gain = ToFloat(value);
1506     else if ("eq2_gain" == key) pCurDef->eq2_gain = ToFloat(value);
1507     else if ("eq3_gain" == key) pCurDef->eq3_gain = ToFloat(value);
1508     else if ("eq1_vel2gain" == key) pCurDef->eq1_vel2gain = ToFloat(value);
1509     else if ("eq2_vel2gain" == key) pCurDef->eq2_vel2gain = ToFloat(value);
1510     else if ("eq3_vel2gain" == key) pCurDef->eq3_vel2gain = ToFloat(value);
1511    
1512 persson 2082 else if (sscanf(key.c_str(), "amp_velcurve_%d", &x)) {
1513 persson 2091 pCurDef->amp_velcurve.set(x, ToFloat(value));
1514 persson 2082 }
1515 iliev 2225
1516 persson 2055 // v2 envelope generators
1517     else if (sscanf(key.c_str(), "eg%d%n", &x, &y)) {
1518     const char* s = key.c_str() + y;
1519 iliev 2229 if (sscanf(s, "_time%d%n", &y, &z)) {
1520     const char* s2 = s + z;
1521     if (strcmp(s2, "") == 0) egnode(x, y).time = check(key, 0.0f, 100.0f, ToFloat(value));
1522     else if (sscanf(s2, "_oncc%d", &z)) egnode(x, y).time_oncc.add( CC(z, check(key, 0.0f, 100.0f, ToFloat(value))) );
1523     } else if (sscanf(s, "_level%d%n", &y, &z)) {
1524     const char* s2 = s + z;
1525     if (strcmp(s2, "") == 0) egnode(x, y).level = check(key, 0.0f, 1.0f, ToFloat(value));
1526     else if (sscanf(s2, "_oncc%d", &z)) egnode(x, y).level_oncc.add( CC(z, check(key, 0.0f, 1.0f, ToFloat(value))) );
1527     }
1528 persson 2055 else if (sscanf(s, "_shape%d", &y)) egnode(x, y).shape = ToFloat(value);
1529     else if (sscanf(s, "_curve%d", &y)) egnode(x, y).curve = ToFloat(value);
1530     else if (strcmp(s, "_sustain") == 0) eg(x).sustain = ToInt(value);
1531     else if (strcmp(s, "_loop") == 0) eg(x).loop = ToInt(value);
1532     else if (strcmp(s, "_loop_count") == 0) eg(x).loop_count = ToInt(value);
1533     else if (strcmp(s, "_amplitude") == 0) eg(x).amplitude = ToFloat(value);
1534 iliev 2235 else if (sscanf(s, "_amplitude_oncc%d", &y)) eg(x).amplitude_oncc.add( CC(y, check(key, 0.0f, 100.0f, ToFloat(value))) );
1535     else if (strcmp(s, "_volume") == 0) eg(x).volume = check(key, -144.0f, 6.0f, ToFloat(value));
1536     else if (sscanf(s, "_volume_oncc%d", &y)) eg(x).volume_oncc.add( CC(y, check(key, -144.0f, 6.0f, ToFloat(value))) );
1537 persson 2055 else if (strcmp(s, "_cutoff") == 0) eg(x).cutoff = ToFloat(value);
1538 iliev 2235 else if (sscanf(s, "_cutoff_oncc%d", &y)) eg(x).cutoff_oncc.add( CC(y, check(key, -9600, 9600, ToInt(value))) );
1539     else if (strcmp(s, "_pitch") == 0) eg(x).pitch = check(key, -9600, 9600, ToInt(value));
1540     else if (sscanf(s, "_pitch_oncc%d", &y)) eg(x).pitch_oncc.add( CC(y, check(key, -9600, 9600, ToInt(value))) );
1541     else if (strcmp(s, "_resonance") == 0) eg(x).resonance = check(key, 0.0f, 40.0f, ToFloat(value));
1542     else if (sscanf(s, "_resonance_oncc%d", &y)) eg(x).resonance_oncc.add( CC(y, check(key, 0.0f, 40.0f, ToFloat(value))) );
1543 iliev 2237 else if (strcmp(s, "_pan") == 0) eg(x).pan = check(key, -100.0f, 100.0f, ToFloat(value));
1544     else if (strcmp(s, "_pan_curve") == 0) eg(x).pan_curve = check(key, 0, 30000, ToInt(value));
1545     else if (sscanf(s, "_pan_oncc%d", &y)) eg(x).pan_oncc.add( CC(y, check(key, -100.0f, 100.0f, ToFloat(value))) );
1546     else if (sscanf(s, "_pan_curvecc%d", &y)) eg(x).pan_curvecc.add( CC(y, 0.0f, check(key, 0, 30000, ToInt(value))) );
1547 iliev 2299 else if (strcmp(s, "_eq1freq") == 0) eg(x).eq1freq = check(key, 0.0f, 30000.0f, ToFloat(value));
1548     else if (strcmp(s, "_eq2freq") == 0) eg(x).eq2freq = check(key, 0.0f, 30000.0f, ToFloat(value));
1549     else if (strcmp(s, "_eq3freq") == 0) eg(x).eq3freq = check(key, 0.0f, 30000.0f, ToFloat(value));
1550     else if (strcmp(s, "_eq1bw") == 0) eg(x).eq1bw = check(key, 0.001f, 4.0f, ToFloat(value));
1551     else if (strcmp(s, "_eq2bw") == 0) eg(x).eq2bw = check(key, 0.001f, 4.0f, ToFloat(value));
1552     else if (strcmp(s, "_eq3bw") == 0) eg(x).eq3bw = check(key, 0.001f, 4.0f, ToFloat(value));
1553     else if (strcmp(s, "_eq1gain") == 0) eg(x).eq1gain = check(key, -96.0f, 24.0f, ToFloat(value));
1554     else if (strcmp(s, "_eq2gain") == 0) eg(x).eq2gain = check(key, -96.0f, 24.0f, ToFloat(value));
1555     else if (strcmp(s, "_eq3gain") == 0) eg(x).eq3gain = check(key, -96.0f, 24.0f, ToFloat(value));
1556     else if (sscanf(s, "_eq1freq_oncc%d", &y)) eg(x).eq1freq_oncc.add( CC(y, check(key, 0.0f, 30000.0f, ToFloat(value))) );
1557     else if (sscanf(s, "_eq2freq_oncc%d", &y)) eg(x).eq2freq_oncc.add( CC(y, check(key, 0.0f, 30000.0f, ToFloat(value))) );
1558     else if (sscanf(s, "_eq3freq_oncc%d", &y)) eg(x).eq3freq_oncc.add( CC(y, check(key, 0.0f, 30000.0f, ToFloat(value))) );
1559     else if (sscanf(s, "_eq1bw_oncc%d", &y)) eg(x).eq1bw_oncc.add( CC(y, check(key, 0.001f, 4.0f, ToFloat(value))) );
1560     else if (sscanf(s, "_eq2bw_oncc%d", &y)) eg(x).eq2bw_oncc.add( CC(y, check(key, 0.001f, 4.0f, ToFloat(value))) );
1561     else if (sscanf(s, "_eq3bw_oncc%d", &y)) eg(x).eq3bw_oncc.add( CC(y, check(key, 0.001f, 4.0f, ToFloat(value))) );
1562     else if (sscanf(s, "_eq1gain_oncc%d", &y)) eg(x).eq1gain_oncc.add( CC(y, check(key, -96.0f, 24.0f, ToFloat(value))) );
1563     else if (sscanf(s, "_eq2gain_oncc%d", &y)) eg(x).eq2gain_oncc.add( CC(y, check(key, -96.0f, 24.0f, ToFloat(value))) );
1564     else if (sscanf(s, "_eq3gain_oncc%d", &y)) eg(x).eq3gain_oncc.add( CC(y, check(key, -96.0f, 24.0f, ToFloat(value))) );
1565 persson 2055 else std::cerr << "The opcode '" << key << "' is unsupported by libsfz!" << std::endl;
1566     }
1567    
1568     // v1 envelope generators
1569 iliev 2018 else if ("ampeg_delay" == key) pCurDef->ampeg_delay = ToFloat(value);
1570     else if ("ampeg_start" == key) pCurDef->ampeg_start = ToFloat(value);
1571     else if ("ampeg_attack" == key) pCurDef->ampeg_attack = ToFloat(value);
1572     else if ("ampeg_hold" == key) pCurDef->ampeg_hold = ToFloat(value);
1573     else if ("ampeg_decay" == key) pCurDef->ampeg_decay = ToFloat(value);
1574     else if ("ampeg_sustain" == key) pCurDef->ampeg_sustain = ToFloat(value);
1575 persson 2176 else if ("ampeg_release" == key) pCurDef->ampeg_release = ToFloat(value);
1576     else if ("ampeg_vel2delay" == key) pCurDef->ampeg_vel2delay = ToFloat(value);
1577     else if ("ampeg_vel2attack" == key) pCurDef->ampeg_vel2attack = ToFloat(value);
1578     else if ("ampeg_vel2hold" == key) pCurDef->ampeg_vel2hold = ToFloat(value);
1579     else if ("ampeg_vel2decay" == key) pCurDef->ampeg_vel2decay = ToFloat(value);
1580     else if ("ampeg_vel2sustain" == key) pCurDef->ampeg_vel2sustain = ToFloat(value);
1581     else if ("ampeg_vel2release" == key) pCurDef->ampeg_vel2release = ToFloat(value);
1582 iliev 2018 else if ("fileg_delay" == key) pCurDef->fileg_delay = ToFloat(value);
1583     else if ("fileg_start" == key) pCurDef->fileg_start = ToFloat(value);
1584     else if ("fileg_attack" == key) pCurDef->fileg_attack = ToFloat(value);
1585     else if ("fileg_hold" == key) pCurDef->fileg_hold = ToFloat(value);
1586     else if ("fileg_decay" == key) pCurDef->fileg_decay = ToFloat(value);
1587     else if ("fileg_sustain" == key) pCurDef->fileg_sustain = ToFloat(value);
1588     else if ("fileg_release" == key) pCurDef->fileg_release = ToFloat(value);
1589 iliev 2222 else if ("fileg_depth" == key) pCurDef->fileg_depth = check(key, -12000, 12000, ToInt(value));
1590     else if ("fileg_vel2delay" == key) pCurDef->fileg_vel2delay = check(key, -100.0f, 100.0f, ToFloat(value));
1591     else if ("fileg_vel2attack" == key) pCurDef->fileg_vel2attack = ToFloat(value);
1592     else if ("fileg_vel2hold" == key) pCurDef->fileg_vel2hold = ToFloat(value);
1593     else if ("fileg_vel2decay" == key) pCurDef->fileg_vel2decay = ToFloat(value);
1594     else if ("fileg_vel2sustain" == key) pCurDef->fileg_vel2sustain = ToFloat(value);
1595     else if ("fileg_vel2release" == key) pCurDef->fileg_vel2release = ToFloat(value);
1596 iliev 2018 else if ("pitcheg_delay" == key) pCurDef->pitcheg_delay = ToFloat(value);
1597     else if ("pitcheg_start" == key) pCurDef->pitcheg_start = ToFloat(value);
1598 iliev 2220 else if ("pitcheg_attack" == key) pCurDef->pitcheg_attack = ToFloat(value);
1599     else if ("pitcheg_hold" == key) pCurDef->pitcheg_hold = ToFloat(value);
1600 iliev 2018 else if ("pitcheg_decay" == key) pCurDef->pitcheg_decay = ToFloat(value);
1601 iliev 2220 else if ("pitcheg_sustain" == key) pCurDef->pitcheg_sustain = ToFloat(value);
1602     else if ("pitcheg_release" == key) pCurDef->pitcheg_release = ToFloat(value);
1603     else if ("pitcheg_depth" == key) pCurDef->pitcheg_depth = check(key, -12000, 12000, ToInt(value));
1604     else if ("pitcheg_vel2delay" == key) pCurDef->pitcheg_vel2delay = check(key, -100.0f, 100.0f, ToFloat(value));
1605     else if ("pitcheg_vel2attack" == key) pCurDef->pitcheg_vel2attack = ToFloat(value);
1606     else if ("pitcheg_vel2hold" == key) pCurDef->pitcheg_vel2hold = ToFloat(value);
1607     else if ("pitcheg_vel2decay" == key) pCurDef->pitcheg_vel2decay = ToFloat(value);
1608     else if ("pitcheg_vel2sustain" == key) pCurDef->pitcheg_vel2sustain = ToFloat(value);
1609     else if ("pitcheg_vel2release" == key) pCurDef->pitcheg_vel2release = ToFloat(value);
1610    
1611 persson 2072
1612     // v1 LFO
1613     else if ("amplfo_delay" == key) pCurDef->amplfo_delay = ToFloat(value);
1614     else if ("amplfo_fade" == key) pCurDef->amplfo_fade = ToFloat(value);
1615     else if ("amplfo_freq" == key) pCurDef->amplfo_freq = ToFloat(value);
1616 iliev 2253 else if ("amplfo_freqchanaft" == key) pCurDef->amplfo_freqcc.add( CC(128, check(key, -200.0f, 200.0f, ToFloat(value))) );
1617 persson 2072 else if ("amplfo_depth" == key) pCurDef->amplfo_depth = ToFloat(value);
1618 iliev 2253 else if ("amplfo_depthchanaft" == key) pCurDef->amplfo_depthcc.add( CC(128, check(key, -10.0f, 10.0f, ToFloat(value))) );
1619 persson 2072 else if ("fillfo_delay" == key) pCurDef->fillfo_delay = ToFloat(value);
1620     else if ("fillfo_fade" == key) pCurDef->fillfo_fade = ToFloat(value);
1621     else if ("fillfo_freq" == key) pCurDef->fillfo_freq = ToFloat(value);
1622 iliev 2253 else if ("fillfo_freqchanaft" == key) pCurDef->fillfo_freqcc.add( CC(128, check(key, -200.0f, 200.0f, ToFloat(value))) );
1623 persson 2072 else if ("fillfo_depth" == key) pCurDef->fillfo_depth = ToFloat(value);
1624 iliev 2253 else if ("fillfo_depthchanaft" == key) pCurDef->fillfo_depthcc.add( CC(128, check(key, -1200, 1200, ToInt(value))) );
1625 persson 2072 else if ("pitchlfo_delay" == key) pCurDef->pitchlfo_delay = ToFloat(value);
1626     else if ("pitchlfo_fade" == key) pCurDef->pitchlfo_fade = ToFloat(value);
1627     else if ("pitchlfo_freq" == key) pCurDef->pitchlfo_freq = ToFloat(value);
1628 iliev 2253 else if ("pitchlfo_freqchanaft" == key) pCurDef->pitchlfo_freqcc.add( CC(128, check(key, -200.0f, 200.0f, ToFloat(value))) );
1629 persson 2072 else if ("pitchlfo_depth" == key) pCurDef->pitchlfo_depth = ToInt(value);
1630 iliev 2253 else if ("pitchlfo_depthchanaft" == key) pCurDef->pitchlfo_depthcc.add( CC(128, check(key, -1200, 1200, ToInt(value))) );
1631 iliev 2218
1632 iliev 2253
1633 iliev 2218 // v2 LFO
1634     else if (sscanf(key.c_str(), "lfo%d%n", &x, &y)) {
1635     const char* s = key.c_str() + y;
1636     if (strcmp(s, "_freq") == 0) lfo(x).freq = check(key, 0.0f, 20.0f, ToFloat(value));
1637 iliev 2227 else if (sscanf(s, "_freq_oncc%d", &y)) lfo(x).freq_oncc.add( CC(y, check(key, 0.0f, 20.0f, ToFloat(value))) );
1638 iliev 2233 else if (sscanf(s, "_freq_smoothcc%d", &y)) lfo(x).freq_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1639 iliev 2265 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))) );
1640 iliev 2218 else if (strcmp(s, "_wave") == 0) lfo(x).wave = ToInt(value);
1641     else if (strcmp(s, "_delay") == 0) lfo(x).delay = check(key, 0.0f, 100.0f, ToFloat(value));
1642 iliev 2233 else if (sscanf(s, "_delay_oncc%d", &y)) lfo(x).delay_oncc.add( CC(y, check(key, 0.0f, 100.0f, ToFloat(value))) );
1643 iliev 2226 else if (strcmp(s, "_fade") == 0) lfo(x).fade = check(key, 0.0f, 100.0f, ToFloat(value));
1644     else if (sscanf(s, "_fade_oncc%d", &y)) lfo(x).fade_oncc.add( CC(y, check(key, 0.0f, 100.0f, ToFloat(value))) );
1645 iliev 2225 else if (strcmp(s, "_phase") == 0) lfo(x).phase = check(key, 0.0f, 360.0f, ToFloat(value));
1646     else if (sscanf(s, "_phase_oncc%d", &y)) lfo(x).phase_oncc.add( CC(y, check(key, 0.0f, 360.0f, ToFloat(value))) );
1647 iliev 2221 else if (strcmp(s, "_volume") == 0) lfo(x).volume = check(key, -144.0f, 6.0f, ToFloat(value));
1648 iliev 2233 else if (sscanf(s, "_volume_oncc%d", &y)) lfo(x).volume_oncc.add( CC(y, check(key, -144.0f, 6.0f, ToFloat(value))) );
1649     else if (sscanf(s, "_volume_smoothcc%d", &y)) lfo(x).volume_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1650 iliev 2265 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))) );
1651 iliev 2218 else if (strcmp(s, "_pitch") == 0) lfo(x).pitch = check(key, -9600, 9600, ToInt(value));
1652 iliev 2225 else if (sscanf(s, "_pitch_oncc%d", &y)) lfo(x).pitch_oncc.add( CC(y, check(key, -9600, 9600, ToInt(value))) );
1653 iliev 2233 else if (sscanf(s, "_pitch_smoothcc%d", &y)) lfo(x).pitch_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1654 iliev 2265 else if (sscanf(s, "_pitch_stepcc%d", &y)) lfo(x).pitch_stepcc.add( CC(y, 0, -1, 0, check(key, -9600, 9600, ToInt(value))) );
1655 iliev 2218 else if (strcmp(s, "_cutoff") == 0) lfo(x).cutoff = check(key, -9600, 9600, ToInt(value));
1656 iliev 2233 else if (sscanf(s, "_cutoff_oncc%d", &y)) lfo(x).cutoff_oncc.add( CC(y, check(key, -9600, 9600, ToInt(value))) );
1657     else if (sscanf(s, "_cutoff_smoothcc%d", &y)) lfo(x).cutoff_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1658 iliev 2265 else if (sscanf(s, "_cutoff_stepcc%d", &y)) lfo(x).cutoff_stepcc.add( CC(y, 0, -1, 0, check(key, -9600, 9600, ToInt(value))) );
1659 iliev 2218 else if (strcmp(s, "_resonance") == 0) lfo(x).resonance = check(key, 0.0f, 40.0f, ToFloat(value));
1660 iliev 2233 else if (sscanf(s, "_resonance_oncc%d", &y)) lfo(x).resonance_oncc.add( CC(y, check(key, 0.0f, 40.0f, ToFloat(value))) );
1661     else if (sscanf(s, "_resonance_smoothcc%d", &y)) lfo(x).resonance_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1662 iliev 2265 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))) );
1663 iliev 2218 else if (strcmp(s, "_pan") == 0) lfo(x).pan = check(key, -100.0f, 100.0f, ToFloat(value));
1664 iliev 2233 else if (sscanf(s, "_pan_oncc%d", &y)) lfo(x).pan_oncc.add( CC(y, check(key, -100.0f, 100.0f, ToFloat(value))) );
1665     else if (sscanf(s, "_pan_smoothcc%d", &y)) lfo(x).pan_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1666 iliev 2265 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))) );
1667 iliev 2299 else if (strcmp(s, "_eq1freq") == 0) lfo(x).eq1freq = check(key, 0.0f, 30000.0f, ToFloat(value));
1668     else if (strcmp(s, "_eq2freq") == 0) lfo(x).eq2freq = check(key, 0.0f, 30000.0f, ToFloat(value));
1669     else if (strcmp(s, "_eq3freq") == 0) lfo(x).eq3freq = check(key, 0.0f, 30000.0f, ToFloat(value));
1670     else if (strcmp(s, "_eq1bw") == 0) lfo(x).eq1bw = check(key, 0.001f, 4.0f, ToFloat(value));
1671     else if (strcmp(s, "_eq2bw") == 0) lfo(x).eq2bw = check(key, 0.001f, 4.0f, ToFloat(value));
1672     else if (strcmp(s, "_eq3bw") == 0) lfo(x).eq3bw = check(key, 0.001f, 4.0f, ToFloat(value));
1673     else if (strcmp(s, "_eq1gain") == 0) lfo(x).eq1gain = check(key, -96.0f, 24.0f, ToFloat(value));
1674     else if (strcmp(s, "_eq2gain") == 0) lfo(x).eq2gain = check(key, -96.0f, 24.0f, ToFloat(value));
1675     else if (strcmp(s, "_eq3gain") == 0) lfo(x).eq3gain = check(key, -96.0f, 24.0f, ToFloat(value));
1676     else if (sscanf(s, "_eq1freq_oncc%d", &y)) lfo(x).eq1freq_oncc.add( CC(y, check(key, 0.0f, 30000.0f, ToFloat(value))) );
1677     else if (sscanf(s, "_eq1freq_smoothcc%d", &y)) lfo(x).eq1freq_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1678     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))) );
1679     else if (sscanf(s, "_eq2freq_oncc%d", &y)) lfo(x).eq2freq_oncc.add( CC(y, check(key, 0.0f, 30000.0f, ToFloat(value))) );
1680     else if (sscanf(s, "_eq2freq_smoothcc%d", &y)) lfo(x).eq2freq_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1681     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))) );
1682     else if (sscanf(s, "_eq3freq_oncc%d", &y)) lfo(x).eq3freq_oncc.add( CC(y, check(key, 0.0f, 30000.0f, ToFloat(value))) );
1683     else if (sscanf(s, "_eq3freq_smoothcc%d", &y)) lfo(x).eq3freq_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1684     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))) );
1685     else if (sscanf(s, "_eq1bw_oncc%d", &y)) lfo(x).eq1bw_oncc.add( CC(y, check(key, 0.001f, 4.0f, ToFloat(value))) );
1686     else if (sscanf(s, "_eq1bw_smoothcc%d", &y)) lfo(x).eq1bw_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1687     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))) );
1688     else if (sscanf(s, "_eq2bw_oncc%d", &y)) lfo(x).eq2bw_oncc.add( CC(y, check(key, 0.001f, 4.0f, ToFloat(value))) );
1689     else if (sscanf(s, "_eq2bw_smoothcc%d", &y)) lfo(x).eq2bw_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1690     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))) );
1691     else if (sscanf(s, "_eq3bw_oncc%d", &y)) lfo(x).eq3bw_oncc.add( CC(y, check(key, 0.001f, 4.0f, ToFloat(value))) );
1692     else if (sscanf(s, "_eq3bw_smoothcc%d", &y)) lfo(x).eq3bw_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1693     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))) );
1694     else if (sscanf(s, "_eq1gain_oncc%d", &y)) lfo(x).eq1gain_oncc.add( CC(y, check(key, -96.0f, 24.0f, ToFloat(value))) );
1695     else if (sscanf(s, "_eq1gain_smoothcc%d", &y)) lfo(x).eq1gain_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1696     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))) );
1697     else if (sscanf(s, "_eq2gain_oncc%d", &y)) lfo(x).eq2gain_oncc.add( CC(y, check(key, -96.0f, 24.0f, ToFloat(value))) );
1698     else if (sscanf(s, "_eq2gain_smoothcc%d", &y)) lfo(x).eq2gain_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1699     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))) );
1700     else if (sscanf(s, "_eq3gain_oncc%d", &y)) lfo(x).eq3gain_oncc.add( CC(y, check(key, -96.0f, 24.0f, ToFloat(value))) );
1701     else if (sscanf(s, "_eq3gain_smoothcc%d", &y)) lfo(x).eq3gain_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1702     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))) );
1703 iliev 2218 else std::cerr << "The opcode '" << key << "' is unsupported by libsfz!" << std::endl;
1704     }
1705 iliev 2230
1706 iliev 2225 // CCs
1707     else if (key.find("cc") != std::string::npos)
1708     {
1709     std::string::size_type delimiter_index = key.find("cc");
1710     std::string key_cc = key.substr(0, delimiter_index);
1711 iliev 2250 if (key_cc.size() > 3 && !strcmp(key_cc.c_str() + (key_cc.size() - 3), "_on")) {
1712     key_cc = key_cc.substr(0, key_cc.size() - 3);
1713     }
1714 iliev 2225 int num_cc = ToInt(key.substr(delimiter_index + 2));
1715    
1716     // input controls
1717     if ("lo" == key_cc) pCurDef->locc.set(num_cc, ToInt(value));
1718     else if ("hi" == key_cc) pCurDef->hicc.set(num_cc, ToInt(value));
1719     else if ("start_lo" == key_cc) pCurDef->start_locc.set(num_cc, ToInt(value));
1720     else if ("start_hi" == key_cc) pCurDef->start_hicc.set(num_cc, ToInt(value));
1721     else if ("stop_lo" == key_cc) pCurDef->stop_locc.set(num_cc, ToInt(value));
1722     else if ("stop_hi" == key_cc) pCurDef->stop_hicc.set(num_cc, ToInt(value));
1723     else if ("on_lo" == key_cc) pCurDef->on_locc.set(num_cc, ToInt(value));
1724     else if ("on_hi" == key_cc) pCurDef->on_hicc.set(num_cc, ToInt(value));
1725    
1726     // sample player
1727 iliev 2250 else if ("delay" == key_cc) pCurDef->delay_oncc.set(num_cc, ToFloat(value));
1728     else if ("delay_samples" == key_cc) pCurDef->delay_samples_oncc.set(num_cc, ToInt(value));
1729     else if ("offset" == key_cc) pCurDef->offset_oncc.set(num_cc, ToInt(value));
1730 iliev 2225
1731     // amplifier
1732 iliev 2250 else if ("gain" == key_cc || "gain_" == key_cc) pCurDef->gain_oncc.set(num_cc, ToFloat(value));
1733 iliev 2225 else if ("xfin_lo" == key_cc) pCurDef->xfin_locc.set(num_cc, ToInt(value));
1734     else if ("xfin_hi" == key_cc) pCurDef->xfin_hicc.set(num_cc, ToInt(value));
1735     else if ("xfout_lo" == key_cc) pCurDef->xfout_locc.set(num_cc, ToInt(value));
1736     else if ("xfout_hi" == key_cc) pCurDef->xfout_hicc.set(num_cc, ToInt(value));
1737 iliev 2264
1738     // pitch
1739     else if ("pitch" == key_cc) pCurDef->pitch_oncc.add( CC(num_cc, check(key, -9600, 9600, ToInt(value))) );
1740     else if ("pitch_smooth" == key_cc) pCurDef->pitch_smoothcc.add( CC(num_cc, 0, -1, check(key, 0.0f, 100000.0f /* max? */, ToFloat(value))) );
1741     else if ("pitch_curve" == key_cc) pCurDef->pitch_curvecc.add( CC(num_cc, 0, check(key, 0, 30000, ToInt(value))) );
1742     else if ("pitch_step" == key_cc) pCurDef->pitch_stepcc.add( CC(num_cc, 0, -1, 0, check(key, 0, 1200, ToInt(value))) );
1743 iliev 2225
1744     // filter
1745 iliev 2250 else if ("cutoff" == key_cc || "cutoff_" == key_cc) {
1746 iliev 2252 pCurDef->cutoff_oncc.add( CC(num_cc, check(key, -9600, 9600, ToInt(value))) );
1747     } else if ("cutoff2" == key_cc) pCurDef->cutoff2_oncc.add( CC(num_cc, check(key, -9600, 9600, ToInt(value))) );
1748     else if ("cutoff_smooth" == key_cc) pCurDef->cutoff_smoothcc.add( CC(num_cc, 0, -1, check(key, 0.0f, 100000.0f /* max? */, ToFloat(value))) );
1749     else if ("cutoff2_smooth" == key_cc) pCurDef->cutoff2_smoothcc.add( CC(num_cc, 0, -1, check(key, 0.0f, 100000.0f /* max? */, ToFloat(value))) );
1750 iliev 2265 else if ("cutoff_step" == key_cc) pCurDef->cutoff_stepcc.add( CC(num_cc, 0, -1, 0, check(key, -1200, 1200, ToInt(value))) );
1751     else if ("cutoff2_step" == key_cc) pCurDef->cutoff2_stepcc.add( CC(num_cc, 0, -1, 0, check(key, -1200, 1200, ToInt(value))) );
1752 iliev 2252 else if ("cutoff_curve" == key_cc) pCurDef->cutoff_curvecc.add( CC(num_cc, 0, check(key, 0, 30000, ToInt(value))) );
1753     else if ("cutoff2_curve" == key_cc) pCurDef->cutoff2_curvecc.add( CC(num_cc, 0, check(key, 0, 30000, ToInt(value))) );
1754     else if ("resonance" == key_cc) pCurDef->resonance_oncc.add( CC(num_cc, check(key, 0.0f, 40.0f, ToFloat(value))) );
1755     else if ("resonance2" == key_cc) pCurDef->resonance2_oncc.add( CC(num_cc, check(key, 0.0f, 40.0f, ToFloat(value))) );
1756     else if ("resonance_smooth" == key_cc) pCurDef->resonance_smoothcc.add( CC(num_cc, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1757     else if ("resonance2_smooth" == key_cc) pCurDef->resonance2_smoothcc.add( CC(num_cc, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1758 iliev 2265 else if ("resonance_step" == key_cc) pCurDef->resonance_stepcc.add( CC(num_cc, 0, -1, 0, check(key, 0.0f, 40.0f, ToFloat(value))) );
1759     else if ("resonance2_step" == key_cc) pCurDef->resonance2_stepcc.add( CC(num_cc, 0, -1, 0, check(key, 0.0f, 40.0f, ToFloat(value))) );
1760 iliev 2252 else if ("resonance_curve" == key_cc) pCurDef->resonance_curvecc.add( CC(num_cc, 0.0f, check(key, 0, 30000, ToInt(value))) );
1761     else if ("resonance2_curve" == key_cc) pCurDef->resonance2_curvecc.add( CC(num_cc, 0.0f, check(key, 0, 30000, ToInt(value))) );
1762 iliev 2225
1763     // per voice equalizer
1764 iliev 2250 else if ("eq1_freq" == key_cc) pCurDef->eq1_freq_oncc.set(num_cc, ToInt(value));
1765     else if ("eq2_freq" == key_cc) pCurDef->eq2_freq_oncc.set(num_cc, ToInt(value));
1766     else if ("eq3_freq" == key_cc) pCurDef->eq3_freq_oncc.set(num_cc, ToInt(value));
1767     else if ("eq1_bw" == key_cc) pCurDef->eq1_bw_oncc.set(num_cc, ToInt(value));
1768     else if ("eq2_bw" == key_cc) pCurDef->eq2_bw_oncc.set(num_cc, ToInt(value));
1769     else if ("eq3_bw" == key_cc) pCurDef->eq3_bw_oncc.set(num_cc, ToInt(value));
1770     else if ("eq1_gain" == key_cc) pCurDef->eq1_gain_oncc.set(num_cc, ToInt(value));
1771     else if ("eq2_gain" == key_cc) pCurDef->eq2_gain_oncc.set(num_cc, ToInt(value));
1772     else if ("eq3_gain" == key_cc) pCurDef->eq3_gain_oncc.set(num_cc, ToInt(value));
1773 iliev 2229
1774     else if ("ampeg_delay" == key_cc) pCurDef->ampeg_delaycc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1775     else if ("ampeg_start" == key_cc) pCurDef->ampeg_startcc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1776     else if ("ampeg_attack" == key_cc) pCurDef->ampeg_attackcc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1777     else if ("ampeg_hold" == key_cc) pCurDef->ampeg_holdcc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1778     else if ("ampeg_decay" == key_cc) pCurDef->ampeg_decaycc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1779     else if ("ampeg_sustain" == key_cc) pCurDef->ampeg_sustaincc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1780     else if ("ampeg_release" == key_cc) pCurDef->ampeg_releasecc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1781    
1782 iliev 2250 else if ("fileg_delay" == key_cc) pCurDef->fileg_delay_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1783     else if ("fileg_start" == key_cc) pCurDef->fileg_start_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1784     else if ("fileg_attack" == key_cc) pCurDef->fileg_attack_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1785     else if ("fileg_hold" == key_cc) pCurDef->fileg_hold_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1786     else if ("fileg_decay" == key_cc) pCurDef->fileg_decay_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1787     else if ("fileg_sustain" == key_cc) pCurDef->fileg_sustain_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1788     else if ("fileg_release" == key_cc) pCurDef->fileg_release_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1789     else if ("fileg_depth" == key_cc) pCurDef->fileg_depth_oncc.add( CC(num_cc, check(key, -12000, 12000, ToInt(value))) );
1790 iliev 2249
1791 iliev 2250 else if ("pitcheg_delay" == key_cc) pCurDef->pitcheg_delay_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1792     else if ("pitcheg_start" == key_cc) pCurDef->pitcheg_start_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1793     else if ("pitcheg_attack" == key_cc) pCurDef->pitcheg_attack_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1794     else if ("pitcheg_hold" == key_cc) pCurDef->pitcheg_hold_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1795     else if ("pitcheg_decay" == key_cc) pCurDef->pitcheg_decay_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1796     else if ("pitcheg_sustain" == key_cc) pCurDef->pitcheg_sustain_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1797     else if ("pitcheg_release" == key_cc) pCurDef->pitcheg_release_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1798     else if ("pitcheg_depth" == key_cc) pCurDef->pitcheg_depth_oncc.add( CC(num_cc, check(key, -12000, 12000, ToInt(value))) );
1799 iliev 2249
1800 iliev 2250 else if ("pitchlfo_delay" == key_cc) pCurDef->pitchlfo_delay_oncc.add( CC(num_cc, check(key, 0.0f, 100.0f, ToFloat(value))) );
1801     else if ("pitchlfo_fade" == key_cc) pCurDef->pitchlfo_fade_oncc.add( CC(num_cc, check(key, 0.0f, 100.0f, ToFloat(value))) );
1802 iliev 2253 else if ("pitchlfo_depth" == key_cc) pCurDef->pitchlfo_depthcc.add( CC(num_cc, check(key, -1200, 1200, ToInt(value))) );
1803 iliev 2227 else if ("pitchlfo_freq" == key_cc) pCurDef->pitchlfo_freqcc.add( CC(num_cc, check(key, -200.0f, 200.0f, ToFloat(value))) );
1804 iliev 2250 else if ("fillfo_delay" == key_cc) pCurDef->fillfo_delay_oncc.add( CC(num_cc, check(key, 0.0f, 100.0f, ToFloat(value))) );
1805     else if ("fillfo_fade" == key_cc) pCurDef->fillfo_fade_oncc.add( CC(num_cc, check(key, 0.0f, 100.0f, ToFloat(value))) );
1806 iliev 2233 else if ("fillfo_depth" == key_cc) pCurDef->fillfo_depthcc.add( CC(num_cc, check(key, -1200, 1200, ToInt(value))) );
1807 iliev 2227 else if ("fillfo_freq" == key_cc) pCurDef->fillfo_freqcc.add( CC(num_cc, check(key, -200.0f, 200.0f, ToFloat(value))) );
1808 iliev 2250 else if ("amplfo_delay" == key_cc) pCurDef->amplfo_delay_oncc.add( CC(num_cc, check(key, 0.0f, 100.0f, ToFloat(value))) );
1809     else if ("amplfo_fade" == key_cc) pCurDef->amplfo_fade_oncc.add( CC(num_cc, check(key, 0.0f, 100.0f, ToFloat(value))) );
1810 iliev 2233 else if ("amplfo_depth" == key_cc) pCurDef->amplfo_depthcc.add( CC(num_cc, check(key, -10.0f, 10.0f, ToFloat(value))) );
1811 iliev 2227 else if ("amplfo_freq" == key_cc) pCurDef->amplfo_freqcc.add( CC(num_cc, check(key, -200.0f, 200.0f, ToFloat(value))) );
1812 iliev 2250 else if ("volume" == key_cc) pCurDef->volume_oncc.add( CC(num_cc, check(key, -144.0f, 100.0f, ToFloat(value))) );
1813 iliev 2230 else if ("volume_curve" == key_cc) pCurDef->volume_curvecc.add( CC(num_cc, 0, check(key, 0, 30000, ToInt(value))) );
1814 iliev 2232 else if ("volume_smooth" == key_cc) pCurDef->volume_smoothcc.add( CC(num_cc, 0, -1, check(key, 0.0f, 100000.0f /* max? */, ToFloat(value))) );
1815 iliev 2265 else if ("volume_step" == key_cc) pCurDef->volume_stepcc.add( CC(num_cc, 0, -1, 0, check(key, -20.0f, 20.0f, ToFloat(value))) );
1816 iliev 2250 else if ("pan" == key_cc) pCurDef->pan_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1817 iliev 2237 else if ("pan_curve" == key_cc) pCurDef->pan_curvecc.add( CC(num_cc, 0, check(key, 0, 30000, ToInt(value))) );
1818     else if ("pan_smooth" == key_cc) pCurDef->pan_smoothcc.add( CC(num_cc, 0, -1, check(key, 0.0f, 100000.0f /* max? */, ToFloat(value))) );
1819 iliev 2265 else if ("pan_step" == key_cc) pCurDef->pan_stepcc.add( CC(num_cc, 0, -1, 0, check(key, -100.0f, 100.0f, ToFloat(value))) );
1820 iliev 2225 else std::cerr << "The opcode '" << key << "' is unsupported by libsfz!" << std::endl;
1821     }
1822    
1823 iliev 2018 else {
1824 iliev 2012 std::cerr << "The opcode '" << key << "' is unsupported by libsfz!" << std::endl;
1825     }
1826     }
1827    
1828 persson 2058 int File::parseKey(const std::string& s) {
1829     int i;
1830     std::istringstream iss(s);
1831     if (isdigit(iss.peek())) {
1832     iss >> i;
1833     } else {
1834     switch (tolower(iss.get())) {
1835     case 'c': i = 0; break;
1836     case 'd': i = 2; break;
1837     case 'e': i = 4; break;
1838     case 'f': i = 5; break;
1839     case 'g': i = 7; break;
1840     case 'a': i = 9; break;
1841     case 'b': i = 11; break;
1842 persson 2115 case '-': if (s == "-1") return -1;
1843 persson 2058 default:
1844     std::cerr << "Not a note: " << s << std::endl;
1845     return 0;
1846     }
1847     if (iss.peek() == '#') {
1848     i++;
1849     iss.get();
1850     } else if (tolower(iss.peek()) == 'b') {
1851     i--;
1852     iss.get();
1853     }
1854     int octave;
1855     if (!(iss >> octave)) {
1856     std::cerr << "Not a note: " << s << std::endl;
1857     return 0;
1858     }
1859     i += (octave + 1) * 12;
1860     }
1861     return i + note_offset + 12 * octave_offset;
1862     }
1863    
1864 persson 2055 EGNode::EGNode() : time(0), level(0), shape(0), curve(0) {
1865     }
1866 iliev 2229
1867     void EGNode::Copy(const EGNode& egNode) {
1868     time = egNode.time;
1869     level = egNode.level;
1870     shape = egNode.shape;
1871     curve = egNode.curve;
1872    
1873     time_oncc = egNode.time_oncc;
1874     level_oncc = egNode.level_oncc;
1875     }
1876 persson 2055
1877     EG::EG() :
1878 iliev 2237 sustain(0), loop(0), loop_count(0), amplitude(0), pan(0), pan_curve(-1),
1879 iliev 2235 cutoff(0), pitch(0), resonance(0), volume(-200) /* less than -144 dB is considered unset */
1880     { }
1881 iliev 2229
1882     void EG::Copy(const EG& eg) {
1883 iliev 2299 EqImpl::Copy(static_cast<const EqImpl>(eg));
1884    
1885 iliev 2229 sustain = eg.sustain;
1886     loop = eg.loop;
1887     loop_count = eg.loop_count;
1888     amplitude = eg.amplitude;
1889 iliev 2235 volume = eg.volume;
1890 iliev 2229 cutoff = eg.cutoff;
1891 iliev 2235 pitch = eg.pitch;
1892     resonance = eg.resonance;
1893 iliev 2237 pan = eg.pan;
1894     pan_curve = eg.pan_curve;
1895 iliev 2229 node = eg.node;
1896 iliev 2235
1897     amplitude_oncc = eg.amplitude_oncc;
1898     volume_oncc = eg.volume_oncc;
1899     cutoff_oncc = eg.cutoff_oncc;
1900     pitch_oncc = eg.pitch_oncc;
1901     resonance_oncc = eg.resonance_oncc;
1902 iliev 2237 pan_oncc = eg.pan_oncc;
1903     pan_curvecc = eg.pan_curvecc;
1904 iliev 2229 }
1905 iliev 2218
1906     LFO::LFO(): freq (-1),/* -1 is used to determine whether the LFO was initialized */
1907 iliev 2251 fade(0), phase(0), wave(0), delay(0), pitch(0), cutoff(0), resonance(0), pan(0), volume(0) {
1908 iliev 2218
1909     }
1910 iliev 2229
1911     void LFO::Copy(const LFO& lfo) {
1912 iliev 2299 EqSmoothStepImpl::Copy(static_cast<const EqSmoothStepImpl>(lfo));
1913    
1914 iliev 2229 delay = lfo.delay;
1915     freq = lfo.freq;
1916     fade = lfo.fade;
1917     phase = lfo.phase;
1918     wave = lfo.wave;
1919     volume = lfo.volume;
1920     pitch = lfo.pitch;
1921     cutoff = lfo.cutoff;
1922     resonance = lfo.resonance;
1923     pan = lfo.pan;
1924 iliev 2233
1925     delay_oncc = lfo.delay_oncc;
1926     freq_oncc = lfo.freq_oncc;
1927     freq_smoothcc = lfo.freq_smoothcc;
1928 iliev 2265 freq_stepcc = lfo.freq_stepcc;
1929 iliev 2233 fade_oncc = lfo.fade_oncc;
1930     phase_oncc = lfo.phase_oncc;
1931     pitch_oncc = lfo.pitch_oncc;
1932     pitch_smoothcc = lfo.pitch_smoothcc;
1933 iliev 2265 pitch_stepcc = lfo.pitch_stepcc;
1934 iliev 2233 volume_oncc = lfo.volume_oncc;
1935     volume_smoothcc = lfo.volume_smoothcc;
1936 iliev 2265 volume_stepcc = lfo.volume_stepcc;
1937 iliev 2233 pan_oncc = lfo.pan_oncc;
1938     pan_smoothcc = lfo.pan_smoothcc;
1939 iliev 2265 pan_stepcc = lfo.pan_stepcc;
1940 iliev 2233 cutoff_oncc = lfo.cutoff_oncc;
1941     cutoff_smoothcc = lfo.cutoff_smoothcc;
1942 iliev 2265 cutoff_stepcc = lfo.cutoff_stepcc;
1943 iliev 2233 resonance_oncc = lfo.resonance_oncc;
1944     resonance_smoothcc = lfo.resonance_smoothcc;
1945 iliev 2265 resonance_stepcc = lfo.resonance_stepcc;
1946 iliev 2229 }
1947 iliev 2299
1948     EqImpl::EqImpl() {
1949     eq1freq = eq2freq = eq3freq = 0;
1950     eq1bw = eq2bw = eq3bw = 0;
1951     eq1gain = eq2gain = eq3gain = 0;
1952     }
1953    
1954     void EqImpl::Copy(const EqImpl& eq) {
1955     eq1freq = eq.eq1freq;
1956     eq2freq = eq.eq2freq;
1957     eq3freq = eq.eq3freq;
1958     eq1bw = eq.eq1bw;
1959     eq2bw = eq.eq2bw;
1960     eq3bw = eq.eq3bw;
1961     eq1gain = eq.eq1gain;
1962     eq2gain = eq.eq2gain;
1963     eq3gain = eq.eq3gain;
1964    
1965     eq1freq_oncc = eq.eq1freq_oncc;
1966     eq2freq_oncc = eq.eq2freq_oncc;
1967     eq3freq_oncc = eq.eq3freq_oncc;
1968     eq1bw_oncc = eq.eq1bw_oncc;
1969     eq2bw_oncc = eq.eq2bw_oncc;
1970     eq3bw_oncc = eq.eq3bw_oncc;
1971     eq1gain_oncc = eq.eq1gain_oncc;
1972     eq2gain_oncc = eq.eq2gain_oncc;
1973     eq3gain_oncc = eq.eq3gain_oncc;
1974     }
1975    
1976     bool EqImpl::HasEq() {
1977     return eq1freq || eq2freq || eq3freq || eq1bw || eq2bw || eq3bw ||
1978     eq1gain || eq2gain || eq3gain || !eq1gain_oncc.empty() ||
1979     !eq2gain_oncc.empty() || !eq3gain_oncc.empty() ||
1980     !eq1freq_oncc.empty() || !eq2freq_oncc.empty() || !eq3freq_oncc.empty() ||
1981     !eq1bw_oncc.empty() || !eq2bw_oncc.empty() || !eq3bw_oncc.empty();
1982     }
1983    
1984     void EqSmoothStepImpl::Copy(const EqSmoothStepImpl& eq) {
1985     EqImpl::Copy(eq);
1986    
1987     eq1freq_smoothcc = eq.eq1freq_smoothcc;
1988     eq2freq_smoothcc = eq.eq2freq_smoothcc;
1989     eq3freq_smoothcc = eq.eq3freq_smoothcc;
1990     eq1bw_smoothcc = eq.eq1bw_smoothcc;
1991     eq2bw_smoothcc = eq.eq2bw_smoothcc;
1992     eq3bw_smoothcc = eq.eq3bw_smoothcc;
1993     eq1gain_smoothcc = eq.eq1gain_smoothcc;
1994     eq2gain_smoothcc = eq.eq2gain_smoothcc;
1995     eq3gain_smoothcc = eq.eq3gain_smoothcc;
1996    
1997     eq1freq_stepcc = eq.eq1freq_stepcc;
1998     eq2freq_stepcc = eq.eq2freq_stepcc;
1999     eq3freq_stepcc = eq.eq3freq_stepcc;
2000     eq1bw_stepcc = eq.eq1bw_stepcc;
2001     eq2bw_stepcc = eq.eq2bw_stepcc;
2002     eq3bw_stepcc = eq.eq3bw_stepcc;
2003     eq1gain_stepcc = eq.eq1gain_stepcc;
2004     eq2gain_stepcc = eq.eq2gain_stepcc;
2005     eq3gain_stepcc = eq.eq3gain_stepcc;
2006     }
2007    
2008     void EqSmoothStepImpl::copySmoothValues() {
2009     File::copySmoothValues(eq1freq_smoothcc, eq1freq_oncc);
2010     eq1freq_smoothcc.clear();
2011    
2012     File::copySmoothValues(eq2freq_smoothcc, eq2freq_oncc);
2013     eq2freq_smoothcc.clear();
2014    
2015     File::copySmoothValues(eq3freq_smoothcc, eq3freq_oncc);
2016     eq3freq_smoothcc.clear();
2017    
2018     File::copySmoothValues(eq1bw_smoothcc, eq1bw_oncc);
2019     eq1bw_smoothcc.clear();
2020    
2021     File::copySmoothValues(eq2bw_smoothcc, eq2bw_oncc);
2022     eq2bw_smoothcc.clear();
2023    
2024     File::copySmoothValues(eq3bw_smoothcc, eq3bw_oncc);
2025     eq3bw_smoothcc.clear();
2026    
2027     File::copySmoothValues(eq1gain_smoothcc, eq1gain_oncc);
2028     eq1gain_smoothcc.clear();
2029    
2030     File::copySmoothValues(eq2gain_smoothcc, eq2gain_oncc);
2031     eq2gain_smoothcc.clear();
2032    
2033     File::copySmoothValues(eq3gain_smoothcc, eq3gain_oncc);
2034     eq3gain_smoothcc.clear();
2035     }
2036    
2037     void EqSmoothStepImpl::copyStepValues() {
2038     File::copyStepValues(eq1freq_stepcc, eq1freq_oncc);
2039     eq1freq_stepcc.clear();
2040    
2041     File::copyStepValues(eq2freq_stepcc, eq2freq_oncc);
2042     eq2freq_stepcc.clear();
2043    
2044     File::copyStepValues(eq3freq_stepcc, eq3freq_oncc);
2045     eq3freq_stepcc.clear();
2046    
2047     File::copyStepValues(eq1bw_stepcc, eq1bw_oncc);
2048     eq1bw_stepcc.clear();
2049    
2050     File::copyStepValues(eq2bw_stepcc, eq2bw_oncc);
2051     eq2bw_stepcc.clear();
2052    
2053     File::copyStepValues(eq3bw_stepcc, eq3bw_oncc);
2054     eq3bw_stepcc.clear();
2055    
2056     File::copyStepValues(eq1gain_stepcc, eq1gain_oncc);
2057     eq1gain_stepcc.clear();
2058    
2059     File::copyStepValues(eq2gain_stepcc, eq2gain_oncc);
2060     eq2gain_stepcc.clear();
2061    
2062     File::copyStepValues(eq3gain_stepcc, eq3gain_oncc);
2063     eq3gain_stepcc.clear();
2064     }
2065 persson 2055
2066 iliev 2230 EG& File::eg(int x) {
2067     while (pCurDef->eg.size() <= x) {
2068     pCurDef->eg.add(EG());
2069     }
2070     return pCurDef->eg[x];
2071     }
2072    
2073     EGNode& File::egnode(int x, int y) {
2074     EG& e = eg(x);
2075     while (e.node.size() <= y) {
2076     e.node.add(EGNode());
2077     }
2078     return e.node[y];
2079     }
2080    
2081 iliev 2218 LFO& File::lfo(int x) {
2082     while (pCurDef->lfos.size() <= x) {
2083     pCurDef->lfos.add(LFO());
2084     }
2085     return pCurDef->lfos[x];
2086     }
2087    
2088 iliev 2012 } // !namespace sfz

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