/[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 2265 - (hide annotations) (download)
Mon Aug 22 12:22:34 2011 UTC (12 years, 7 months ago) by iliev
File size: 86240 byte(s) 
* sfz engine: implemented opcodes volume_stepccN, pan_stepccN,
  cutoff_stepccN, resonance_stepccN, lfoN_freq_stepccX,
  lfoN_volume_stepccX, lfoN_pitch_stepccX, lfoN_pan_stepccX,
  lfoN_cutoff_stepccX, lfoN_resonance_stepccX
1 iliev 2012 /***************************************************************************
2     * *
3     * LinuxSampler - modular, streaming capable sampler *
4     * *
5 persson 2055 * Copyright (C) 2008 Anders Dahnielson <anders@dahnielson.com> *
6 persson 2167 * Copyright (C) 2009 - 2011 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     if(pSample == NULL && create) {
112 iliev 2234 uint i = offset ? *offset : 0;
113     int e = end ? *end : -2;
114     Sample* sf = GetInstrument()->GetSampleManager()->FindSample(sample, i, e);
115 iliev 2012 if (sf != NULL) pSample = sf; // Reuse already created sample
116 iliev 2234 else pSample = new Sample(sample, false, i, e);
117 iliev 2012 GetInstrument()->GetSampleManager()->AddSampleConsumer(pSample, this);
118     }
119     return pSample;
120     }
121    
122     void Region::DestroySampleIfNotUsed() {
123     if (pSample == NULL) return;
124     GetInstrument()->GetSampleManager()->RemoveSampleConsumer(pSample, this);
125     if (!GetInstrument()->GetSampleManager()->HasSampleConsumers(pSample)) {
126     GetInstrument()->GetSampleManager()->RemoveSample(pSample);
127     delete pSample;
128     pSample = NULL;
129     }
130     }
131    
132 persson 2101 bool Region::OnKey(const Query& q) {
133 persson 2106 // As the region comes from a LookupTable search on the query,
134     // the following parameters are not checked here: chan, key,
135     // vel, chanaft, polyaft, prog, sw_previous, cc. They are all
136     // handled by the lookup table.
137 persson 2101 bool is_triggered(
138     q.bend >= lobend && q.bend <= hibend &&
139     q.bpm >= lobpm && q.bpm < hibpm &&
140     q.rand >= lorand && q.rand < hirand &&
141     q.timer >= lotimer && q.timer <= hitimer &&
142 iliev 2012
143 persson 2086 ( sw_last == -1 ||
144 persson 2101 ((sw_last >= sw_lokey && sw_last <= sw_hikey) ? (q.last_sw_key == sw_last) : false) ) &&
145 iliev 2012
146 persson 2086 ( sw_down == -1 ||
147 persson 2101 ((sw_down >= sw_lokey && (sw_hikey == -1 || sw_down <= sw_hikey)) ? (q.sw[sw_down]) : false) ) &&
148 iliev 2012
149 persson 2086 ( sw_up == -1 ||
150 persson 2101 ((sw_up >= sw_lokey && (sw_hikey == -1 || sw_up <= sw_hikey)) ? (!q.sw[sw_up]) : true) ) &&
151 iliev 2012
152 persson 2101 ((trigger & q.trig) != 0)
153 iliev 2012 );
154    
155     if (!is_triggered)
156     return false;
157    
158 persson 2072 // seq_position has to be checked last, so we know that we
159     // increment the right counter
160     is_triggered = (seq_counter == seq_position);
161     seq_counter = (seq_counter % seq_length) + 1;
162    
163     return is_triggered;
164 iliev 2012 }
165    
166     Articulation*
167     Region::GetArticulation(int bend, uint8_t bpm, uint8_t chanaft, uint8_t polyaft, uint8_t* cc)
168     {
169     return new Articulation(); //todo: implement GetArticulation()
170     }
171    
172 iliev 2021 bool Region::HasLoop() {
173 persson 2167 bool b = loop_mode == ::sfz::LOOP_UNSET ? pSample->GetLoops() :
174     (loop_mode == ::sfz::LOOP_CONTINUOUS || loop_mode == ::sfz::LOOP_SUSTAIN);
175 iliev 2021 return b && GetLoopStart() && GetLoopEnd() && GetLoopEnd() > GetLoopStart();
176     }
177    
178     uint Region::GetLoopStart() {
179 persson 2167 return (!loop_start) ? pSample->GetLoopStart() : *loop_start;
180 iliev 2021 }
181    
182     uint Region::GetLoopEnd() {
183 persson 2167 return (!loop_end) ? pSample->GetLoopEnd() : *loop_end;
184 iliev 2021 }
185    
186     uint Region::GetLoopCount() {
187     return (!count) ? 0 : *count;
188     }
189    
190 iliev 2012 /////////////////////////////////////////////////////////////
191     // class Instrument
192    
193     Instrument::Instrument(std::string name, SampleManager* pSampleManager) : KeyBindings(128, false), KeySwitchBindings(128, false)
194     {
195     this->name = name;
196     this->pSampleManager = pSampleManager ? pSampleManager : this;
197 persson 2106 pLookupTable = 0;
198 iliev 2230
199     // The first 6 curves are defined internally (actually 7 with the one at index 0)
200     Curve c;
201     for (int i = 0; i < 128; i++) c.v[i] = i / 127.0f;
202     curves.add(c); curves.add(c); curves.add(c); curves.add(c);
203     curves.add(c); curves.add(c); curves.add(c);
204     ///////
205 iliev 2012 }
206    
207     Instrument::~Instrument()
208     {
209 persson 2106 for (int i = 0; i < regions.size(); i++) {
210     delete regions[i];
211 iliev 2012 }
212 persson 2106 delete pLookupTable;
213 persson 2115 for (int i = 0 ; i < 128 ; i++) {
214     delete pLookupTableCC[i];
215     }
216 iliev 2012 }
217    
218 persson 2106 void Query::search(const Instrument* pInstrument) {
219     pRegionList = &pInstrument->pLookupTable->query(*this);
220     regionIndex = 0;
221 persson 2101 }
222    
223 persson 2115 void Query::search(const Instrument* pInstrument, int triggercc) {
224     pRegionList = &pInstrument->pLookupTableCC[triggercc]->query(*this);
225     regionIndex = 0;
226     }
227    
228 persson 2101 Region* Query::next() {
229 persson 2106 for ( ; regionIndex < pRegionList->size() ; regionIndex++) {
230     if ((*pRegionList)[regionIndex]->OnKey(*this)) {
231     return (*pRegionList)[regionIndex++];
232     }
233 iliev 2012 }
234 persson 2101 return 0;
235 iliev 2012 }
236    
237     bool Instrument::DestroyRegion(Region* pRegion) {
238     for (std::vector<Region*>::iterator it = regions.begin(); it != regions.end(); it++) {
239     if(*it == pRegion) {
240     regions.erase(it);
241     delete pRegion;
242     return true;
243     }
244     }
245    
246     return false;
247     }
248    
249     bool Instrument::HasKeyBinding(uint8_t key) {
250     if (key > 127) return false;
251     return KeyBindings[key];
252     }
253    
254     bool Instrument::HasKeySwitchBinding(uint8_t key) {
255     if (key > 127) return false;
256     return KeySwitchBindings[key];
257     }
258    
259     /////////////////////////////////////////////////////////////
260     // class Group
261    
262     Group::Group() :
263     id(0)
264     {
265     Reset();
266     }
267    
268     Group::~Group()
269     {
270     }
271    
272     void
273     Group::Reset()
274     {
275     // This is where all the default values are set.
276    
277     // sample definition default
278     sample = "";
279    
280     // input control
281     lochan = 1; hichan = 16;
282     lokey = 0; hikey = 127;
283     lovel = 0; hivel = 127;
284     lobend = -8192; hibend = 8192;
285     lobpm = 0; hibpm = 500;
286     lochanaft = 0; hichanaft = 127;
287     lopolyaft = 0; hipolyaft = 127;
288     loprog = 0; hiprog = 127;
289     lorand = 0.0; hirand = 1.0;
290     lotimer = 0.0; hitimer = 0.0;
291    
292     seq_length = 1;
293     seq_position = 1;
294    
295     sw_lokey = -1; sw_hikey = -1;
296     sw_last = -1;
297     sw_down = -1;
298     sw_up = -1;
299     sw_previous = -1;
300     sw_vel = VEL_CURRENT;
301    
302     trigger = TRIGGER_ATTACK;
303    
304 iliev 2027 group = 0;
305 persson 2114 off_by = 0;
306 iliev 2012 off_mode = OFF_FAST;
307    
308     // sample player
309     count.unset();
310     delay.unset(); delay_random.unset();
311     delay_beats.unset(); stop_beats.unset();
312     delay_samples.unset();
313     end.unset();
314     loop_crossfade.unset();
315     offset.unset(); offset_random.unset();
316 persson 2167 loop_mode = LOOP_UNSET;
317 iliev 2012 loop_start.unset(); loop_end.unset();
318     sync_beats.unset(); sync_offset.unset();
319    
320     // amplifier
321     volume = 0;
322 iliev 2231 volume_oncc.clear();
323     volume_curvecc.clear();
324 iliev 2232 volume_smoothcc.clear();
325 iliev 2265 volume_stepcc.clear();
326 iliev 2012 pan = 0;
327 iliev 2237 pan_oncc.clear();
328     pan_curvecc.clear();
329     pan_smoothcc.clear();
330 iliev 2265 pan_stepcc.clear();
331 iliev 2012 width = 100;
332     position = 0;
333     amp_keytrack = 0;
334     amp_keycenter = 60;
335     amp_veltrack = 100;
336     amp_random = 0;
337     rt_decay = 0;
338     xfin_lokey = 0; xfin_hikey = 0;
339     xfout_lokey = 127; xfout_hikey = 127;
340     xf_keycurve = POWER;
341     xfin_lovel = 0; xfin_hivel = 0;
342     xfout_lovel = 127; xfout_hivel = 127;
343     xf_velcurve = POWER;
344     xf_cccurve = POWER;
345    
346     // pitch
347     transpose = 0;
348     tune = 0;
349     pitch_keycenter = 60;
350     pitch_keytrack = 100;
351     pitch_veltrack = 0;
352     pitch_random = 0;
353     bend_up = 200;
354     bend_down = -200;
355     bend_step = 1;
356 iliev 2264
357     pitch_oncc.clear();
358     pitch_smoothcc.clear();
359     pitch_curvecc.clear();
360     pitch_stepcc.clear();
361 iliev 2012
362     // filter
363     fil_type = LPF_2P;
364     cutoff.unset();
365     cutoff_chanaft = 0;
366     cutoff_polyaft = 0;
367     resonance = 0;
368     fil_keytrack = 0;
369     fil_keycenter = 60;
370     fil_veltrack = 0;
371     fil_random = 0;
372    
373     fil2_type = LPF_2P;
374     cutoff2.unset();
375     cutoff2_chanaft = 0;
376     cutoff2_polyaft = 0;
377     resonance2 = 0;
378     fil2_keytrack = 0;
379     fil2_keycenter = 60;
380     fil2_veltrack = 0;
381     fil2_random = 0;
382 iliev 2252
383     cutoff_oncc.clear();
384     cutoff_smoothcc.clear();
385     cutoff_curvecc.clear();
386 iliev 2265 cutoff_stepcc.clear();
387 iliev 2252 cutoff2_oncc.clear();
388     cutoff2_smoothcc.clear();
389     cutoff2_curvecc.clear();
390 iliev 2265 cutoff2_stepcc.clear();
391 iliev 2252
392     resonance_oncc.clear();
393     resonance_smoothcc.clear();
394     resonance_curvecc.clear();
395 iliev 2265 resonance_stepcc.clear();
396 iliev 2252 resonance2_oncc.clear();
397     resonance2_smoothcc.clear();
398     resonance2_curvecc.clear();
399 iliev 2265 resonance2_stepcc.clear();
400 iliev 2012
401     // per voice equalizer
402     eq1_freq = 50;
403     eq2_freq = 500;
404     eq3_freq = 5000;
405     eq1_vel2freq = 0;
406     eq2_vel2freq = 0;
407     eq3_vel2freq = 0;
408     eq1_bw = 1;
409     eq2_bw = 1;
410     eq3_bw = 1;
411     eq1_gain = 0;
412     eq2_gain = 0;
413     eq3_gain = 0;
414     eq1_vel2gain = 0;
415     eq2_vel2gain = 0;
416     eq3_vel2gain = 0;
417    
418     // CCs
419     for (int i = 0; i < 128; ++i)
420     {
421     // input control
422 persson 2091 locc.set(i, 0);
423     hicc.set(i, 127);
424     start_locc.set(i, -1);
425     start_hicc.set(i, -1);
426     stop_locc.set(i, -1);
427     stop_hicc.set(i, -1);
428     on_locc.set(i, -1);
429     on_hicc.set(i, -1);
430 iliev 2012
431     // sample player
432 persson 2091 delay_oncc.set(i, optional<float>::nothing);
433     delay_samples_oncc.set(i, optional<int>::nothing);
434     offset_oncc.set(i, optional<int>::nothing);
435 iliev 2012
436     // amplifier
437 persson 2091 amp_velcurve.set(i, -1);
438     gain_oncc.set(i, 0);
439     xfin_locc.set(i, 0);
440     xfin_hicc.set(i, 0);
441 iliev 2236 xfout_locc.set(i, 0);
442     xfout_hicc.set(i, 0);
443 iliev 2012
444     // per voice equalizer
445 persson 2091 eq1_freq_oncc.set(i, 0);
446     eq2_freq_oncc.set(i, 0);
447     eq3_freq_oncc.set(i, 0);
448     eq1_bw_oncc.set(i, 0);
449     eq2_bw_oncc.set(i, 0);
450     eq3_bw_oncc.set(i, 0);
451     eq1_gain_oncc.set(i, 0);
452     eq2_gain_oncc.set(i, 0);
453     eq3_gain_oncc.set(i, 0);
454 iliev 2012 }
455 iliev 2018
456 persson 2055 eg.clear();
457 iliev 2231 lfos.clear();
458 persson 2055
459 iliev 2018 // deprecated
460     ampeg_delay = 0;
461     ampeg_start = 0; //in percentage
462     ampeg_attack = 0;
463     ampeg_hold = 0;
464     ampeg_decay = 0;
465 iliev 2218 ampeg_sustain = -1; // in percentage
466 iliev 2018 ampeg_release = 0;
467    
468 persson 2176 ampeg_vel2delay = 0;
469     ampeg_vel2attack = 0;
470     ampeg_vel2hold = 0;
471     ampeg_vel2decay = 0;
472     ampeg_vel2sustain = 0;
473     ampeg_vel2release = 0;
474 iliev 2231
475     ampeg_delaycc.clear();
476     ampeg_startcc.clear();
477     ampeg_attackcc.clear();
478     ampeg_holdcc.clear();
479     ampeg_decaycc.clear();
480     ampeg_sustaincc.clear();
481     ampeg_releasecc.clear();
482 persson 2176
483 iliev 2018 fileg_delay = 0;
484     fileg_start = 0; //in percentage
485     fileg_attack = 0;
486     fileg_hold = 0;
487     fileg_decay = 0;
488     fileg_sustain = 100; // in percentage
489     fileg_release = 0;
490    
491 iliev 2222 fileg_vel2delay = 0;
492     fileg_vel2attack = 0;
493     fileg_vel2hold = 0;
494     fileg_vel2decay = 0;
495     fileg_vel2sustain = 0;
496     fileg_vel2release = 0;
497     fileg_depth = 0;
498 iliev 2249
499     fileg_delay_oncc.clear();
500     fileg_start_oncc.clear();
501     fileg_attack_oncc.clear();
502     fileg_hold_oncc.clear();
503     fileg_decay_oncc.clear();
504     fileg_sustain_oncc.clear();
505     fileg_release_oncc.clear();
506     fileg_depth_oncc.clear();
507 iliev 2222
508 iliev 2018 pitcheg_delay = 0;
509     pitcheg_start = 0; //in percentage
510     pitcheg_attack = 0;
511     pitcheg_hold = 0;
512     pitcheg_decay = 0;
513     pitcheg_sustain = 100; // in percentage
514     pitcheg_release = 0;
515 iliev 2220 pitcheg_depth = 0;
516 persson 2072
517 iliev 2220 pitcheg_vel2delay = 0;
518     pitcheg_vel2attack = 0;
519     pitcheg_vel2hold = 0;
520     pitcheg_vel2decay = 0;
521     pitcheg_vel2sustain = 0;
522     pitcheg_vel2release = 0;
523 iliev 2249
524     pitcheg_delay_oncc.clear();
525     pitcheg_start_oncc.clear();
526     pitcheg_attack_oncc.clear();
527     pitcheg_hold_oncc.clear();
528     pitcheg_decay_oncc.clear();
529     pitcheg_sustain_oncc.clear();
530     pitcheg_release_oncc.clear();
531     pitcheg_depth_oncc.clear();
532 iliev 2220
533 persson 2072 amplfo_delay = 0;
534     amplfo_fade = 0;
535 iliev 2229 amplfo_freq = -1; /* -1 is used to determine whether the LFO was initialized */
536 persson 2072 amplfo_depth = 0;
537 iliev 2248 amplfo_delay_oncc.clear();
538     amplfo_fade_oncc.clear();
539 iliev 2233 amplfo_depthcc.clear();
540 iliev 2231 amplfo_freqcc.clear();
541 persson 2072
542     fillfo_delay = 0;
543     fillfo_fade = 0;
544 iliev 2229 fillfo_freq = -1; /* -1 is used to determine whether the LFO was initialized */
545 persson 2072 fillfo_depth = 0;
546 iliev 2248 fillfo_delay_oncc.clear();
547     fillfo_fade_oncc.clear();
548 iliev 2233 fillfo_depthcc.clear();
549 iliev 2231 fillfo_freqcc.clear();
550 persson 2072
551     pitchlfo_delay = 0;
552     pitchlfo_fade = 0;
553 iliev 2229 pitchlfo_freq = -1; /* -1 is used to determine whether the LFO was initialized */
554 persson 2072 pitchlfo_depth = 0;
555 iliev 2248 pitchlfo_delay_oncc.clear();
556     pitchlfo_fade_oncc.clear();
557 iliev 2253 pitchlfo_depthcc.clear();
558 iliev 2231 pitchlfo_freqcc.clear();
559 iliev 2012 }
560    
561     Region*
562     Group::RegionFactory()
563     {
564     // This is where the current group setting are copied to the new region.
565    
566     Region* region = new Region();
567    
568     region->id = id++;
569    
570     // sample definition
571     region->sample = sample;
572    
573     // input control
574     region->lochan = lochan;
575     region->hichan = hichan;
576     region->lokey = lokey;
577     region->hikey = hikey;
578     region->lovel = lovel;
579     region->hivel = hivel;
580     region->locc = locc;
581     region->hicc = hicc;
582     region->lobend = lobend;
583     region->hibend = hibend;
584     region->lobpm = lobpm;
585     region->hibpm = hibpm;
586     region->lochanaft = lochanaft;
587     region->hichanaft = hichanaft;
588     region->lopolyaft = lopolyaft;
589     region->hipolyaft = hipolyaft;
590     region->loprog = loprog;
591     region->hiprog = hiprog;
592     region->lorand = lorand;
593     region->hirand = hirand;
594     region->lotimer = lotimer;
595     region->hitimer = hitimer;
596     region->seq_length = seq_length;
597     region->seq_position = seq_position;
598     region->start_locc = start_locc;
599     region->start_hicc = start_hicc;
600     region->stop_locc = stop_locc;
601     region->stop_hicc = stop_hicc;
602     region->sw_lokey = sw_lokey;
603     region->sw_hikey = sw_hikey;
604     region->sw_last = sw_last;
605     region->sw_down = sw_down;
606     region->sw_up = sw_up;
607     region->sw_previous = sw_previous;
608     region->sw_vel = sw_vel;
609     region->trigger = trigger;
610     region->group = group;
611     region->off_by = off_by;
612     region->off_mode = off_mode;
613     region->on_locc = on_locc;
614     region->on_hicc = on_hicc;
615    
616     // sample player
617     region->count = count;
618     region->delay = delay;
619     region->delay_random = delay_random;
620     region->delay_oncc = delay_oncc;
621     region->delay_beats = delay_beats;
622     region->stop_beats = stop_beats;
623     region->delay_samples = delay_samples;
624     region->delay_samples_oncc = delay_samples_oncc;
625     region->end = end;
626     region->loop_crossfade = loop_crossfade;
627     region->offset = offset;
628     region->offset_random = offset_random;
629     region->offset_oncc = offset_oncc;
630     region->loop_mode = loop_mode;
631     region->loop_start = loop_start;
632     region->loop_end = loop_end;
633     region->sync_beats = sync_beats;
634     region->sync_offset = sync_offset;
635    
636     // amplifier
637     region->volume = volume;
638 iliev 2231 region->volume_oncc = volume_oncc;
639     region->volume_curvecc = volume_curvecc;
640 iliev 2232 region->volume_smoothcc = volume_smoothcc;
641 iliev 2265 region->volume_stepcc = volume_stepcc;
642 iliev 2012 region->pan = pan;
643 iliev 2237 region->pan_oncc = pan_oncc;
644     region->pan_curvecc = pan_curvecc;
645     region->pan_smoothcc = pan_smoothcc;
646 iliev 2265 region->pan_stepcc = pan_stepcc;
647 iliev 2012 region->width = width;
648     region->position = position;
649     region->amp_keytrack = amp_keytrack;
650     region->amp_keycenter = amp_keycenter;
651     region->amp_veltrack = amp_veltrack;
652 persson 2082 region->amp_velcurve = amp_velcurve;
653 iliev 2012 region->amp_random = amp_random;
654     region->rt_decay = rt_decay;
655     region->gain_oncc = gain_oncc;
656     region->xfin_lokey = xfin_lokey;
657     region->xfin_hikey = xfin_hikey;
658     region->xfout_lokey = xfout_lokey;
659     region->xfout_hikey = xfout_hikey;
660     region->xf_keycurve = xf_keycurve;
661     region->xfin_lovel = xfin_lovel;
662     region->xfin_hivel = xfin_lovel;
663     region->xfout_lovel = xfout_lovel;
664     region->xfout_hivel = xfout_hivel;
665     region->xf_velcurve = xf_velcurve;
666     region->xfin_locc = xfin_locc;
667     region->xfin_hicc = xfin_hicc;
668     region->xfout_locc = xfout_locc;
669     region->xfout_hicc = xfout_hicc;
670     region->xf_cccurve = xf_cccurve;
671    
672     // pitch
673     region->transpose = transpose;
674     region->tune = tune;
675     region->pitch_keycenter = pitch_keycenter;
676     region->pitch_keytrack = pitch_keytrack;
677     region->pitch_veltrack = pitch_veltrack;
678     region->pitch_random = pitch_random;
679     region->bend_up = bend_up;
680     region->bend_down = bend_down;
681     region->bend_step = bend_step;
682 iliev 2264
683     region->pitch_oncc = pitch_oncc;
684     region->pitch_smoothcc = pitch_smoothcc;
685     region->pitch_curvecc = pitch_curvecc;
686     region->pitch_stepcc = pitch_stepcc;
687 iliev 2012
688     // filter
689     region->fil_type = fil_type;
690     region->cutoff = cutoff;
691     region->cutoff_oncc = cutoff_oncc;
692     region->cutoff_smoothcc = cutoff_smoothcc;
693     region->cutoff_stepcc = cutoff_stepcc;
694     region->cutoff_curvecc = cutoff_curvecc;
695     region->cutoff_chanaft = cutoff_chanaft;
696     region->cutoff_polyaft = cutoff_polyaft;
697     region->resonance = resonance;
698     region->resonance_oncc = resonance_oncc;
699     region->resonance_smoothcc = resonance_smoothcc;
700     region->resonance_stepcc = resonance_stepcc;
701     region->resonance_curvecc = resonance_curvecc;
702     region->fil_keytrack = fil_keytrack;
703     region->fil_keycenter = fil_keycenter;
704     region->fil_veltrack = fil_veltrack;
705     region->fil_random = fil_random;
706    
707     region->fil2_type = fil2_type;
708     region->cutoff2 = cutoff2;
709     region->cutoff2_oncc = cutoff2_oncc;
710     region->cutoff2_smoothcc = cutoff2_smoothcc;
711     region->cutoff2_stepcc = cutoff2_stepcc;
712     region->cutoff2_curvecc = cutoff2_curvecc;
713     region->cutoff2_chanaft = cutoff2_chanaft;
714     region->cutoff2_polyaft = cutoff2_polyaft;
715     region->resonance2 = resonance2;
716     region->resonance2_oncc = resonance2_oncc;
717     region->resonance2_smoothcc = resonance2_smoothcc;
718     region->resonance2_stepcc = resonance2_stepcc;
719     region->resonance2_curvecc = resonance2_curvecc;
720     region->fil2_keytrack = fil2_keytrack;
721     region->fil2_keycenter = fil2_keycenter;
722     region->fil2_veltrack = fil2_veltrack;
723     region->fil2_random = fil2_random;
724    
725     // per voice equalizer
726     region->eq1_freq = eq1_freq;
727     region->eq2_freq = eq2_freq;
728     region->eq3_freq = eq3_freq;
729     region->eq1_freq_oncc = eq1_freq_oncc;
730     region->eq2_freq_oncc = eq2_freq_oncc;
731     region->eq3_freq_oncc = eq3_freq_oncc;
732     region->eq1_vel2freq = eq1_vel2freq;
733     region->eq2_vel2freq = eq2_vel2freq;
734     region->eq3_vel2freq = eq3_vel2freq;
735     region->eq1_bw = eq1_bw;
736     region->eq2_bw = eq2_bw;
737     region->eq3_bw = eq3_bw;
738     region->eq1_bw_oncc = eq1_bw_oncc;
739     region->eq2_bw_oncc = eq2_bw_oncc;
740     region->eq3_bw_oncc = eq3_bw_oncc;
741     region->eq1_gain = eq1_gain;
742     region->eq2_gain = eq2_gain;
743     region->eq3_gain = eq3_gain;
744     region->eq1_gain_oncc = eq1_gain_oncc;
745     region->eq2_gain_oncc = eq2_gain_oncc;
746     region->eq3_gain_oncc = eq3_gain_oncc;
747     region->eq1_vel2gain = eq1_vel2gain;
748     region->eq2_vel2gain = eq2_vel2gain;
749     region->eq3_vel2gain = eq3_vel2gain;
750    
751 persson 2055 // envelope generator
752     region->eg = eg;
753    
754 iliev 2018 // deprecated
755     region->ampeg_delay = ampeg_delay;
756     region->ampeg_start = ampeg_start;
757     region->ampeg_attack = ampeg_attack;
758     region->ampeg_hold = ampeg_hold;
759     region->ampeg_decay = ampeg_decay;
760     region->ampeg_sustain = ampeg_sustain;
761     region->ampeg_release = ampeg_release;
762    
763 persson 2176 region->ampeg_vel2delay = ampeg_vel2delay;
764     region->ampeg_vel2attack = ampeg_vel2attack;
765     region->ampeg_vel2hold = ampeg_vel2hold;
766     region->ampeg_vel2decay = ampeg_vel2decay;
767     region->ampeg_vel2sustain = ampeg_vel2sustain;
768     region->ampeg_vel2release = ampeg_vel2release;
769 iliev 2229
770     region->ampeg_delaycc = ampeg_delaycc;
771     region->ampeg_startcc = ampeg_startcc;
772     region->ampeg_attackcc = ampeg_attackcc;
773     region->ampeg_holdcc = ampeg_holdcc;
774     region->ampeg_decaycc = ampeg_decaycc;
775     region->ampeg_sustaincc = ampeg_sustaincc;
776     region->ampeg_releasecc = ampeg_releasecc;
777 persson 2176
778 iliev 2018 region->fileg_delay = fileg_delay;
779     region->fileg_start = fileg_start;
780     region->fileg_attack = fileg_attack;
781     region->fileg_hold = fileg_hold;
782     region->fileg_decay = fileg_decay;
783     region->fileg_sustain = fileg_sustain;
784     region->fileg_release = fileg_release;
785 iliev 2222 region->fileg_depth = fileg_depth;
786 iliev 2018
787 iliev 2222 region->fileg_vel2delay = fileg_vel2delay;
788     region->fileg_vel2attack = fileg_vel2attack;
789     region->fileg_vel2hold = fileg_vel2hold;
790     region->fileg_vel2decay = fileg_vel2decay;
791     region->fileg_vel2sustain = fileg_vel2sustain;
792     region->fileg_vel2release = fileg_vel2release;
793 iliev 2249
794     region->fileg_delay_oncc = fileg_delay_oncc;
795     region->fileg_start_oncc = fileg_start_oncc;
796     region->fileg_attack_oncc = fileg_attack_oncc;
797     region->fileg_hold_oncc = fileg_hold_oncc;
798     region->fileg_decay_oncc = fileg_decay_oncc;
799     region->fileg_sustain_oncc = fileg_sustain_oncc;
800     region->fileg_release_oncc = fileg_release_oncc;
801     region->fileg_depth_oncc = fileg_depth_oncc;
802 iliev 2222
803 iliev 2018 region->pitcheg_delay = pitcheg_delay;
804     region->pitcheg_start = pitcheg_start;
805     region->pitcheg_attack = pitcheg_attack;
806     region->pitcheg_hold = pitcheg_hold;
807     region->pitcheg_decay = pitcheg_decay;
808     region->pitcheg_sustain = pitcheg_sustain;
809     region->pitcheg_release = pitcheg_release;
810 iliev 2220 region->pitcheg_depth = pitcheg_depth;
811 iliev 2018
812 iliev 2220 region->pitcheg_vel2delay = pitcheg_vel2delay;
813     region->pitcheg_vel2attack = pitcheg_vel2attack;
814     region->pitcheg_vel2hold = pitcheg_vel2hold;
815     region->pitcheg_vel2decay = pitcheg_vel2decay;
816     region->pitcheg_vel2sustain = pitcheg_vel2sustain;
817     region->pitcheg_vel2release = pitcheg_vel2release;
818 iliev 2249
819     region->pitcheg_delay_oncc = pitcheg_delay_oncc;
820     region->pitcheg_start_oncc = pitcheg_start_oncc;
821     region->pitcheg_attack_oncc = pitcheg_attack_oncc;
822     region->pitcheg_hold_oncc = pitcheg_hold_oncc;
823     region->pitcheg_decay_oncc = pitcheg_decay_oncc;
824     region->pitcheg_sustain_oncc = pitcheg_sustain_oncc;
825     region->pitcheg_release_oncc = pitcheg_release_oncc;
826     region->pitcheg_depth_oncc = pitcheg_depth_oncc;
827 iliev 2220
828 persson 2072 region->amplfo_delay = amplfo_delay;
829     region->amplfo_fade = amplfo_fade;
830     region->amplfo_freq = amplfo_freq;
831     region->amplfo_depth = amplfo_depth;
832 iliev 2227
833 iliev 2248 region->amplfo_delay_oncc = amplfo_delay_oncc;
834     region->amplfo_fade_oncc = amplfo_fade_oncc;
835 iliev 2233 region->amplfo_depthcc = amplfo_depthcc;
836 iliev 2227 region->amplfo_freqcc = amplfo_freqcc;
837 persson 2072
838     region->fillfo_delay = fillfo_delay;
839     region->fillfo_fade = fillfo_fade;
840     region->fillfo_freq = fillfo_freq;
841     region->fillfo_depth = fillfo_depth;
842 iliev 2227
843 iliev 2248 region->fillfo_delay_oncc = fillfo_delay_oncc;
844     region->fillfo_fade_oncc = fillfo_fade_oncc;
845 iliev 2233 region->fillfo_depthcc = fillfo_depthcc;
846 iliev 2227 region->fillfo_freqcc = fillfo_freqcc;
847 persson 2072
848     region->pitchlfo_delay = pitchlfo_delay;
849     region->pitchlfo_fade = pitchlfo_fade;
850     region->pitchlfo_freq = pitchlfo_freq;
851     region->pitchlfo_depth = pitchlfo_depth;
852 iliev 2224
853 iliev 2248 region->pitchlfo_delay_oncc = pitchlfo_delay_oncc;
854     region->pitchlfo_fade_oncc = pitchlfo_fade_oncc;
855 iliev 2224 region->pitchlfo_depthcc = pitchlfo_depthcc;
856 iliev 2227 region->pitchlfo_freqcc = pitchlfo_freqcc;
857 iliev 2229
858     region->eg = eg;
859     region->lfos = lfos;
860 persson 2072
861 iliev 2012 return region;
862     }
863    
864     /////////////////////////////////////////////////////////////
865     // class File
866    
867     File::File(std::string file, SampleManager* pSampleManager) :
868     _current_section(GROUP),
869     default_path(""),
870     octave_offset(0),
871     note_offset(0)
872     {
873     _instrument = new Instrument(LinuxSampler::Path::getBaseName(file), pSampleManager);
874     _current_group = new Group();
875 persson 2055 pCurDef = _current_group;
876 iliev 2012 enum token_type_t { HEADER, OPCODE };
877     token_type_t token_type;
878     std::string token_string;
879    
880     std::ifstream fs(file.c_str());
881     currentDir = LinuxSampler::Path::stripLastName(file);
882     std::string token;
883     std::string line;
884 iliev 2237 currentLine = 0;
885 iliev 2012
886     while (std::getline(fs, line))
887     {
888 iliev 2237 currentLine++;
889 iliev 2012 // COMMENT
890     std::string::size_type slash_index = line.find("//");
891     if (slash_index != std::string::npos)
892     line.resize(slash_index);
893    
894     // DEFINITION
895     std::stringstream linestream(line);
896     while (linestream >> token)
897     {
898     if (token[0] == '<' and token[token.size()-1] == '>')
899     {
900     // HEAD
901     if (!token_string.empty())
902     {
903     switch (token_type)
904     {
905     case HEADER:
906     push_header(token_string);
907     break;
908     case OPCODE:
909     push_opcode(token_string);
910     break;
911     }
912     token_string.erase();
913     }
914     token_string.append(token);
915     token_type = HEADER;
916     }
917     else if (token.find('=') != std::string::npos)
918     {
919     // HEAD
920     if (!token_string.empty())
921     {
922     switch (token_type)
923     {
924     case HEADER:
925     push_header(token_string);
926     break;
927     case OPCODE:
928     push_opcode(token_string);
929     break;
930     }
931     token_string.erase();
932     }
933     token_string.append(token);
934     token_type = OPCODE;
935     }
936     else
937     {
938     // TAIL
939     token_string.append(" ");
940     token_string.append(token);
941     }
942     }
943    
944     // EOL
945     if (!token_string.empty())
946     {
947     switch (token_type)
948     {
949     case HEADER:
950     push_header(token_string);
951     break;
952     case OPCODE:
953     push_opcode(token_string);
954     break;
955     }
956     token_string.erase();
957     }
958     }
959    
960 persson 2091 std::set<float*> velcurves;
961 iliev 2012 for (int i = 0; i < _instrument->regions.size(); i++) {
962     ::sfz::Region* pRegion = _instrument->regions[i];
963     int low = pRegion->lokey;
964     int high = pRegion->hikey;
965 persson 2115 if (low != -1) { // lokey -1 means region doesn't play on note-on
966     // hikey -1 is the same as no limit, except that it
967     // also enables on_locc/on_hicc
968     if (high == -1) high = 127;
969     if (low < 0 || low > 127 || high < 0 || high > 127 || low > high) {
970     std::cerr << "Invalid key range: " << low << " - " << high << std::endl;
971     } else {
972     for (int j = low; j <= high; j++) _instrument->KeyBindings[j] = true;
973     }
974 iliev 2012 }
975    
976     // get keyswitches
977     low = pRegion->sw_lokey;
978 persson 2086 if (low < 0) low = 0;
979 iliev 2012 high = pRegion->sw_hikey;
980 persson 2086 if (high == -1) {
981 iliev 2012 // Key switches not defined, so nothing to do
982 persson 2086 } else if (low >= 0 && low <= 127 && high >= 0 && high <= 127 && high >= low) {
983 iliev 2012 for (int j = low; j <= high; j++) _instrument->KeySwitchBindings[j] = true;
984     } else {
985     std::cerr << "Invalid key switch range: " << low << " - " << high << std::endl;
986     }
987 persson 2082
988     // create velocity response curve
989 persson 2091
990     // don't use copy-on-write here, instead change the actual
991     // unique buffers in memory
992     float* velcurve = const_cast<float*>(&pRegion->amp_velcurve[0]);
993     if (velcurves.insert(velcurve).second) {
994     int prev = 0;
995     float prevvalue = 0;
996     for (int v = 0 ; v < 128 ; v++) {
997     if (velcurve[v] >= 0) {
998     float step = (velcurve[v] - prevvalue) / (v - prev);
999     for ( ; prev < v ; prev++) {
1000     velcurve[prev] = prevvalue;
1001     prevvalue += step;
1002     }
1003     }
1004     }
1005     if (prev) {
1006     float step = (1 - prevvalue) / (127 - prev);
1007     for ( ; prev < 128 ; prev++) {
1008     velcurve[prev] = prevvalue;
1009 persson 2082 prevvalue += step;
1010     }
1011 persson 2091 } else {
1012     // default curve
1013     for (int v = 0 ; v < 128 ; v++) {
1014     velcurve[v] = v * v / (127.0 * 127.0);
1015     }
1016 persson 2082 }
1017 persson 2091
1018     // apply amp_veltrack
1019     float offset = -pRegion->amp_veltrack;
1020     if (offset <= 0) offset += 100;
1021 persson 2082 for (int v = 0 ; v < 128 ; v++) {
1022 persson 2091 velcurve[v] = (offset + pRegion->amp_veltrack * velcurve[v]) / 100;
1023 persson 2082 }
1024     }
1025 iliev 2012 }
1026 persson 2106
1027     _instrument->pLookupTable = new LookupTable(_instrument);
1028 persson 2115
1029     // create separate lookup tables for controller triggered
1030     // regions, one for each CC
1031     for (int i = 0 ; i < 128 ; i++) {
1032     _instrument->pLookupTableCC[i] = new LookupTable(_instrument, i);
1033     }
1034 iliev 2230
1035 iliev 2233 for (int i = 0; i < _instrument->regions.size(); i++) {
1036     Region* r = _instrument->regions[i];
1037 iliev 2230
1038     copyCurves(r->volume_curvecc, r->volume_oncc);
1039 iliev 2233 r->volume_curvecc.clear();
1040    
1041 iliev 2232 copySmoothValues(r->volume_smoothcc, r->volume_oncc);
1042 iliev 2233 r->volume_smoothcc.clear();
1043 iliev 2230
1044 iliev 2265 copyStepValues(r->volume_stepcc, r->volume_oncc);
1045     r->volume_stepcc.clear();
1046    
1047 iliev 2264 copyCurves(r->pitch_curvecc, r->pitch_oncc);
1048     r->pitch_curvecc.clear();
1049    
1050     copySmoothValues(r->pitch_smoothcc, r->pitch_oncc);
1051     r->pitch_smoothcc.clear();
1052    
1053     copyStepValues(r->pitch_stepcc, r->pitch_oncc);
1054     r->pitch_stepcc.clear();
1055    
1056 iliev 2237 copyCurves(r->pan_curvecc, r->pan_oncc);
1057     r->pan_curvecc.clear();
1058    
1059     copySmoothValues(r->pan_smoothcc, r->pan_oncc);
1060     r->pan_smoothcc.clear();
1061    
1062 iliev 2265 copyStepValues(r->pan_stepcc, r->pan_oncc);
1063     r->pan_stepcc.clear();
1064    
1065 iliev 2252 copyCurves(r->cutoff_curvecc, r->cutoff_oncc);
1066     r->cutoff_curvecc.clear();
1067    
1068     copySmoothValues(r->cutoff_smoothcc, r->cutoff_oncc);
1069     r->cutoff_smoothcc.clear();
1070    
1071 iliev 2265 copyStepValues(r->cutoff_stepcc, r->cutoff_oncc);
1072     r->cutoff_stepcc.clear();
1073    
1074 iliev 2252 copyCurves(r->cutoff2_curvecc, r->cutoff2_oncc);
1075     r->cutoff2_curvecc.clear();
1076    
1077     copySmoothValues(r->cutoff2_smoothcc, r->cutoff2_oncc);
1078     r->cutoff2_smoothcc.clear();
1079    
1080 iliev 2265 copyStepValues(r->cutoff2_stepcc, r->cutoff2_oncc);
1081     r->cutoff2_stepcc.clear();
1082    
1083 iliev 2252 copyCurves(r->resonance_curvecc, r->resonance_oncc);
1084     r->resonance_curvecc.clear();
1085    
1086     copySmoothValues(r->resonance_smoothcc, r->resonance_oncc);
1087     r->resonance_smoothcc.clear();
1088    
1089 iliev 2265 copyStepValues(r->resonance_stepcc, r->resonance_oncc);
1090     r->resonance_stepcc.clear();
1091    
1092 iliev 2252 copyCurves(r->resonance2_curvecc, r->resonance2_oncc);
1093     r->resonance2_curvecc.clear();
1094    
1095     copySmoothValues(r->resonance2_smoothcc, r->resonance2_oncc);
1096     r->resonance2_smoothcc.clear();
1097    
1098 iliev 2265 copyStepValues(r->resonance2_stepcc, r->resonance2_oncc);
1099     r->resonance2_stepcc.clear();
1100    
1101 iliev 2237 for (int j = 0; j < r->eg.size(); j++) {
1102     copyCurves(r->eg[j].pan_curvecc, r->eg[j].pan_oncc);
1103     r->eg[j].pan_curvecc.clear();
1104     }
1105    
1106 iliev 2233 for (int j = 0; j < r->lfos.size(); j++) {
1107     copySmoothValues(r->lfos[j].volume_smoothcc, r->lfos[j].volume_oncc);
1108     r->lfos[j].volume_smoothcc.clear();
1109    
1110 iliev 2265 copyStepValues(r->lfos[j].volume_stepcc, r->lfos[j].volume_oncc);
1111     r->lfos[j].volume_stepcc.clear();
1112    
1113 iliev 2233 copySmoothValues(r->lfos[j].freq_smoothcc, r->lfos[j].freq_oncc);
1114     r->lfos[j].freq_smoothcc.clear();
1115    
1116 iliev 2265 copyStepValues(r->lfos[j].freq_stepcc, r->lfos[j].freq_oncc);
1117     r->lfos[j].freq_stepcc.clear();
1118    
1119 iliev 2233 copySmoothValues(r->lfos[j].pitch_smoothcc, r->lfos[j].pitch_oncc);
1120     r->lfos[j].pitch_smoothcc.clear();
1121    
1122 iliev 2265 copyStepValues(r->lfos[j].pitch_stepcc, r->lfos[j].pitch_oncc);
1123     r->lfos[j].pitch_stepcc.clear();
1124    
1125 iliev 2233 copySmoothValues(r->lfos[j].pan_smoothcc, r->lfos[j].pan_oncc);
1126     r->lfos[j].pan_smoothcc.clear();
1127    
1128 iliev 2265 copyStepValues(r->lfos[j].pan_stepcc, r->lfos[j].pan_oncc);
1129     r->lfos[j].pan_stepcc.clear();
1130    
1131 iliev 2233 copySmoothValues(r->lfos[j].cutoff_smoothcc, r->lfos[j].cutoff_oncc);
1132     r->lfos[j].cutoff_smoothcc.clear();
1133    
1134 iliev 2265 copyStepValues(r->lfos[j].cutoff_stepcc, r->lfos[j].cutoff_oncc);
1135     r->lfos[j].cutoff_stepcc.clear();
1136    
1137 iliev 2233 copySmoothValues(r->lfos[j].resonance_smoothcc, r->lfos[j].resonance_oncc);
1138     r->lfos[j].resonance_smoothcc.clear();
1139 iliev 2265
1140     copyStepValues(r->lfos[j].resonance_stepcc, r->lfos[j].resonance_oncc);
1141     r->lfos[j].resonance_stepcc.clear();
1142 iliev 2233 }
1143 iliev 2230 }
1144 iliev 2012 }
1145    
1146     File::~File()
1147     {
1148     delete _current_group;
1149     delete _instrument;
1150     }
1151    
1152     Instrument*
1153     File::GetInstrument()
1154     {
1155     return _instrument;
1156     }
1157 iliev 2230
1158     void File::copyCurves(LinuxSampler::ArrayList<CC>& curves, LinuxSampler::ArrayList<CC>& dest) {
1159     for (int i = 0; i < curves.size(); i++) {
1160     for (int j = 0; j < dest.size(); j++) {
1161     if (curves[i].Controller == dest[j].Controller) {
1162     dest[j].Curve = curves[i].Curve;
1163     }
1164     }
1165     }
1166     }
1167 iliev 2232
1168     void File::copySmoothValues(LinuxSampler::ArrayList<CC>& smooths, LinuxSampler::ArrayList<CC>& dest) {
1169     for (int i = 0; i < smooths.size(); i++) {
1170     for (int j = 0; j < dest.size(); j++) {
1171     if (smooths[i].Controller == dest[j].Controller) {
1172     dest[j].Smooth = smooths[i].Smooth;
1173     }
1174     }
1175     }
1176     }
1177 iliev 2237
1178 iliev 2264 void File::copyStepValues(LinuxSampler::ArrayList<CC>& steps, LinuxSampler::ArrayList<CC>& dest) {
1179     for (int i = 0; i < steps.size(); i++) {
1180     for (int j = 0; j < dest.size(); j++) {
1181     if (steps[i].Controller == dest[j].Controller) {
1182     dest[j].Step = steps[i].Step;
1183     }
1184     }
1185     }
1186     }
1187    
1188 iliev 2237 int File::ToInt(const std::string& s) throw(LinuxSampler::Exception) {
1189     int i;
1190     std::istringstream iss(s);
1191     if(!(iss >> i)) {
1192     std::ostringstream oss;
1193     oss << "Line " << currentLine << ": Expected an integer";
1194     throw LinuxSampler::Exception(oss.str());
1195     }
1196     return i;
1197     }
1198 iliev 2012
1199 iliev 2237 float File::ToFloat(const std::string& s) throw(LinuxSampler::Exception) {
1200     float i;
1201     std::istringstream iss(s);
1202     if(!(iss >> i)) {
1203     std::ostringstream oss;
1204     oss << "Line " << currentLine << ": Expected a floating-point number";
1205     throw LinuxSampler::Exception(oss.str());
1206     }
1207     return i;
1208     }
1209    
1210 iliev 2012 void
1211     File::push_header(std::string token)
1212     {
1213     if (token == "<group>")
1214     {
1215     _current_section = GROUP;
1216     _current_group->Reset();
1217 persson 2055 pCurDef = _current_group;
1218 iliev 2012 }
1219     else if (token == "<region>")
1220     {
1221     _current_section = REGION;
1222     _current_region = _current_group->RegionFactory();
1223 persson 2055 pCurDef = _current_region;
1224 iliev 2012 _instrument->regions.push_back(_current_region);
1225 persson 2055 _current_region->SetInstrument(_instrument);
1226 iliev 2012 }
1227     else if (token == "<control>")
1228     {
1229     _current_section = CONTROL;
1230     default_path = "";
1231     octave_offset = 0;
1232     note_offset = 0;
1233     }
1234 iliev 2230 else if (token == "<curve>")
1235     {
1236     _current_section = CURVE;
1237     _instrument->curves.add(Curve());
1238     _current_curve = &_instrument->curves[_instrument->curves.size() - 1];
1239     }
1240 iliev 2012 else
1241     {
1242     _current_section = UNKNOWN;
1243     std::cerr << "The header '" << token << "' is unsupported by libsfz!" << std::endl;
1244     }
1245     }
1246    
1247     void
1248     File::push_opcode(std::string token)
1249     {
1250     if (_current_section == UNKNOWN)
1251     return;
1252    
1253     std::string::size_type delimiter_index = token.find('=');
1254     std::string key = token.substr(0, delimiter_index);
1255     std::string value = token.substr(delimiter_index + 1);
1256 iliev 2229 int x, y, z;
1257 iliev 2230
1258     if (_current_section == CURVE) {
1259     if (sscanf(key.c_str(), "v%d", &x)) {
1260     if (x < 0 || x > 127) {
1261     std::cerr << "Invalid curve index: " << x << std::endl;
1262     }
1263     _current_curve->v[x] = check(key, 0.0f, 1.0f, ToFloat(value));
1264     } else {
1265     std::cerr << "The opcode '" << key << "' in section <curve> is unsupported by libsfz!" << std::endl;
1266     }
1267    
1268     return;
1269     }
1270 iliev 2012
1271     // sample definition
1272     if ("sample" == key)
1273     {
1274     std::string path = default_path + value;
1275     #ifndef WIN32
1276     for (int i = 0; i < path.length(); i++) if( path[i] == '\\') path[i] = '/';
1277     #endif
1278     path = currentDir + LinuxSampler::File::DirSeparator + path; // TODO: check for absolute path
1279    
1280     if(pCurDef) pCurDef->sample = path;
1281     return;
1282     }
1283    
1284     // control header directives
1285     else if ("default_path" == key)
1286     {
1287     switch (_current_section)
1288     {
1289     case CONTROL:
1290     default_path = value;
1291     }
1292     return;
1293     }
1294     else if ("octave_offset" == key)
1295     {
1296     switch (_current_section)
1297     {
1298     case CONTROL:
1299     octave_offset = ToInt(value);
1300     }
1301     return;
1302     }
1303     else if ("note_offset" == key)
1304     {
1305     switch (_current_section)
1306     {
1307     case CONTROL:
1308     note_offset = ToInt(value);
1309     }
1310     return;
1311     }
1312    
1313     // input controls
1314     else if ("lochan" == key) pCurDef->lochan = ToInt(value);
1315     else if ("hichan" == key) pCurDef->hichan = ToInt(value);
1316 persson 2058 else if ("lokey" == key) pCurDef->lokey = parseKey(value);
1317     else if ("hikey" == key) pCurDef->hikey = parseKey(value);
1318 iliev 2012 else if ("key" == key)
1319     {
1320 persson 2058 pCurDef->lokey = pCurDef->hikey = pCurDef->pitch_keycenter = parseKey(value);
1321 iliev 2012 }
1322     else if ("lovel" == key) pCurDef->lovel = ToInt(value);
1323     else if ("hivel" == key) pCurDef->hivel = ToInt(value);
1324     else if ("lobend" == key) pCurDef->lobend = ToInt(value);
1325     else if ("hibend" == key) pCurDef->hibend = ToInt(value);
1326 persson 2106 else if ("lobpm" == key) pCurDef->lobpm = ToFloat(value);
1327     else if ("hibpm" == key) pCurDef->hibpm = ToFloat(value);
1328 iliev 2012 else if ("lochanaft" == key) pCurDef->lochanaft = ToInt(value);
1329     else if ("hichanaft" == key) pCurDef->hichanaft = ToInt(value);
1330     else if ("lopolyaft" == key) pCurDef->lopolyaft = ToInt(value);
1331     else if ("hipolyaft" == key) pCurDef->hipolyaft = ToInt(value);
1332     else if ("loprog" == key) pCurDef->loprog = ToInt(value);
1333     else if ("hiprog" == key) pCurDef->hiprog = ToInt(value);
1334     else if ("lorand" == key) pCurDef->lorand = ToFloat(value);
1335     else if ("hirand" == key) pCurDef->hirand = ToFloat(value);
1336     else if ("lotimer" == key) pCurDef->lotimer = ToFloat(value);
1337     else if ("hitimer" == key) pCurDef->hitimer = ToFloat(value);
1338     else if ("seq_length" == key) pCurDef->seq_length = ToInt(value);
1339     else if ("seq_position" == key) pCurDef->seq_position = ToInt(value);
1340 persson 2058 else if ("sw_lokey" == key) pCurDef->sw_lokey = parseKey(value);
1341     else if ("sw_hikey" == key) pCurDef->sw_hikey = parseKey(value);
1342     else if ("sw_last" == key) pCurDef->sw_last = parseKey(value);
1343     else if ("sw_down" == key) pCurDef->sw_down = parseKey(value);
1344     else if ("sw_up" == key) pCurDef->sw_up = parseKey(value);
1345     else if ("sw_previous" == key) pCurDef->sw_previous = parseKey(value);
1346 iliev 2012 else if ("sw_vel" == key)
1347     {
1348     if (value == "current") pCurDef->sw_vel = VEL_CURRENT;
1349     else if (value == "previous") pCurDef->sw_vel = VEL_PREVIOUS;
1350     }
1351     else if ("trigger" == key)
1352     {
1353     if (value == "attack") pCurDef->trigger = TRIGGER_ATTACK;
1354     else if (value == "release") pCurDef->trigger = TRIGGER_RELEASE;
1355     else if (value == "first") pCurDef->trigger = TRIGGER_FIRST;
1356     else if (value == "legato") pCurDef->trigger = TRIGGER_LEGATO;
1357     }
1358     else if ("group" == key) pCurDef->group = ToInt(value);
1359 persson 2058 else if ("off_by" == key || "offby" == key) pCurDef->off_by = ToInt(value);
1360     else if ("off_mode" == key || "offmode" == key)
1361 iliev 2012 {
1362 persson 2114 if (value == "fast") pCurDef->off_mode = OFF_FAST;
1363     else if (value == "normal") pCurDef->off_mode = OFF_NORMAL;
1364 iliev 2012 }
1365    
1366     // sample player
1367 iliev 2021 else if ("count" == key) { pCurDef->count = ToInt(value); pCurDef->loop_mode = ONE_SHOT; }
1368 iliev 2012 else if ("delay" == key) pCurDef->delay = ToFloat(value);
1369     else if ("delay_random" == key) pCurDef->delay_random = ToFloat(value);
1370     else if ("delay_beats" == key) pCurDef->delay_beats = ToInt(value);
1371     else if ("stop_beats" == key) pCurDef->stop_beats = ToInt(value);
1372     else if ("delay_samples" == key) pCurDef->delay_samples = ToInt(value);
1373     else if ("end" == key) pCurDef->end = ToInt(value);
1374     else if ("loop_crossfade" == key) pCurDef->loop_crossfade = ToFloat(value);
1375     else if ("offset_random" == key) pCurDef->offset_random = ToInt(value);
1376 persson 2058 else if ("loop_mode" == key || "loopmode" == key)
1377 iliev 2012 {
1378     if (value == "no_loop") pCurDef->loop_mode = NO_LOOP;
1379     else if (value == "one_shot") pCurDef->loop_mode = ONE_SHOT;
1380 iliev 2021 else if (value == "loop_continuous") pCurDef->loop_mode = LOOP_CONTINUOUS;
1381 iliev 2012 else if (value == "loop_sustain") pCurDef->loop_mode = LOOP_SUSTAIN;
1382     }
1383     else if ("loop_start" == key) pCurDef->loop_start = ToInt(value);
1384 iliev 2021 else if ("loopstart" == key) pCurDef->loop_start = ToInt(value); // nonstandard
1385 iliev 2012 else if ("loop_end" == key) pCurDef->loop_end = ToInt(value);
1386 iliev 2021 else if ("loopend" == key) pCurDef->loop_end = ToInt(value); // nonstandard
1387 iliev 2216 else if ("offset" == key) pCurDef->offset = ToInt(value);
1388 iliev 2012 else if ("sync_beats" == key) pCurDef->sync_beats = ToInt(value);
1389     else if ("sync_offset" == key) pCurDef->sync_offset = ToInt(value);
1390    
1391     // amplifier
1392     else if ("volume" == key) pCurDef->volume = ToFloat(value);
1393     else if ("pan" == key) pCurDef->pan = ToFloat(value);
1394     else if ("width" == key) pCurDef->width = ToFloat(value);
1395     else if ("position" == key) pCurDef->position = ToFloat(value);
1396     else if ("amp_keytrack" == key) pCurDef->amp_keytrack = ToFloat(value);
1397 persson 2058 else if ("amp_keycenter" == key) pCurDef->amp_keycenter = parseKey(value);
1398 iliev 2012 else if ("amp_veltrack" == key) pCurDef->amp_veltrack = ToFloat(value);
1399     else if ("amp_random" == key) pCurDef->amp_random = ToFloat(value);
1400 iliev 2229 else if ("rt_decay" == key || "rtdecay" == key) pCurDef->rt_decay = ToFloat(value);
1401 persson 2058 else if ("xfin_lokey" == key) pCurDef->xfin_lokey = parseKey(value);
1402     else if ("xfin_hikey" == key) pCurDef->xfin_hikey = parseKey(value);
1403     else if ("xfout_lokey" == key) pCurDef->xfout_lokey = parseKey(value);
1404     else if ("xfout_hikey" == key) pCurDef->xfout_hikey = parseKey(value);
1405 iliev 2012 else if ("xf_keycurve" == key)
1406     {
1407     if (value == "gain") pCurDef->xf_keycurve = GAIN;
1408     else if (value == "power") pCurDef->xf_keycurve = POWER;
1409     }
1410     else if ("xfin_lovel" == key) pCurDef->xfin_lovel = ToInt(value);
1411     else if ("xfin_hivel" == key) pCurDef->xfin_hivel = ToInt(value);
1412     else if ("xfout_lovel" == key) pCurDef->xfout_lovel = ToInt(value);
1413     else if ("xfout_hivel" == key) pCurDef->xfout_hivel = ToInt(value);
1414     else if ("xf_velcurve" == key)
1415     {
1416     if (value == "gain") pCurDef->xf_velcurve = GAIN;
1417     else if (value == "power") pCurDef->xf_velcurve = POWER;
1418     }
1419     else if ("xf_cccurve" == key)
1420     {
1421     if (value == "gain") pCurDef->xf_cccurve = GAIN;
1422     else if (value == "power") pCurDef->xf_cccurve = POWER;
1423     }
1424    
1425     // pitch
1426     else if ("transpose" == key) pCurDef->transpose = ToInt(value);
1427     else if ("tune" == key) pCurDef->tune = ToInt(value);
1428 persson 2058 else if ("pitch_keycenter" == key) pCurDef->pitch_keycenter = parseKey(value);
1429 iliev 2012 else if ("pitch_keytrack" == key) pCurDef->pitch_keytrack = ToInt(value);
1430     else if ("pitch_veltrack" == key) pCurDef->pitch_veltrack = ToInt(value);
1431     else if ("pitch_random" == key) pCurDef->pitch_random = ToInt(value);
1432 persson 2058 else if ("bend_up" == key || "bendup" == key) pCurDef->bend_up = ToInt(value);
1433     else if ("bend_down" == key || "benddown" == key) pCurDef->bend_down = ToInt(value);
1434 iliev 2229 else if ("bend_step" == key || "bendstep" == key) pCurDef->bend_step = ToInt(value);
1435 iliev 2012
1436     // filter
1437 persson 2086 else if ("fil_type" == key || "filtype" == key)
1438 iliev 2012 {
1439     if (value == "lpf_1p") pCurDef->fil_type = LPF_1P;
1440     else if (value == "hpf_1p") pCurDef->fil_type = HPF_1P;
1441     else if (value == "bpf_1p") pCurDef->fil_type = BPF_1P;
1442     else if (value == "brf_1p") pCurDef->fil_type = BRF_1P;
1443     else if (value == "apf_1p") pCurDef->fil_type = APF_1P;
1444     else if (value == "lpf_2p") pCurDef->fil_type = LPF_2P;
1445     else if (value == "hpf_2p") pCurDef->fil_type = HPF_2P;
1446     else if (value == "bpf_2p") pCurDef->fil_type = BPF_2P;
1447     else if (value == "brf_2p") pCurDef->fil_type = BRF_2P;
1448     else if (value == "pkf_2p") pCurDef->fil_type = PKF_2P;
1449     else if (value == "lpf_4p") pCurDef->fil_type = LPF_4P;
1450     else if (value == "hpf_4p") pCurDef->fil_type = HPF_4P;
1451     else if (value == "lpf_6p") pCurDef->fil_type = LPF_6P;
1452     else if (value == "hpf_6p") pCurDef->fil_type = HPF_6P;
1453     }
1454     else if ("fil2_type" == key)
1455     {
1456     if (value == "lpf_1p") pCurDef->fil2_type = LPF_1P;
1457     else if (value == "hpf_1p") pCurDef->fil2_type = HPF_1P;
1458     else if (value == "bpf_1p") pCurDef->fil2_type = BPF_1P;
1459     else if (value == "brf_1p") pCurDef->fil2_type = BRF_1P;
1460     else if (value == "apf_1p") pCurDef->fil2_type = APF_1P;
1461     else if (value == "lpf_2p") pCurDef->fil2_type = LPF_2P;
1462     else if (value == "hpf_2p") pCurDef->fil2_type = HPF_2P;
1463     else if (value == "bpf_2p") pCurDef->fil2_type = BPF_2P;
1464     else if (value == "brf_2p") pCurDef->fil2_type = BRF_2P;
1465     else if (value == "pkf_2p") pCurDef->fil2_type = PKF_2P;
1466     else if (value == "lpf_4p") pCurDef->fil2_type = LPF_4P;
1467     else if (value == "hpf_4p") pCurDef->fil2_type = HPF_4P;
1468     else if (value == "lpf_6p") pCurDef->fil2_type = LPF_6P;
1469     else if (value == "hpf_6p") pCurDef->fil2_type = HPF_6P;
1470     }
1471     else if ("cutoff" == key) pCurDef->cutoff = ToFloat(value);
1472     else if ("cutoff2" == key) pCurDef->cutoff2 = ToFloat(value);
1473 iliev 2252 else if ("cutoff_chanaft" == key) {
1474     pCurDef->cutoff_chanaft = check(key, -9600, 9600, ToInt(value));
1475     pCurDef->cutoff_oncc.add( CC(128, check(key, -9600, 9600, ToInt(value))) );
1476     } else if ("cutoff2_chanaft" == key) pCurDef->cutoff2_chanaft = ToInt(value);
1477 iliev 2012 else if ("cutoff_polyaft" == key) pCurDef->cutoff_polyaft = ToInt(value);
1478     else if ("cutoff2_polyaft" == key) pCurDef->cutoff2_polyaft = ToInt(value);
1479     else if ("resonance" == key) pCurDef->resonance = ToFloat(value);
1480     else if ("resonance2" == key) pCurDef->resonance2 = ToFloat(value);
1481     else if ("fil_keytrack" == key) pCurDef->fil_keytrack = ToInt(value);
1482     else if ("fil2_keytrack" == key) pCurDef->fil2_keytrack = ToInt(value);
1483 persson 2058 else if ("fil_keycenter" == key) pCurDef->fil_keycenter = parseKey(value);
1484     else if ("fil2_keycenter" == key) pCurDef->fil2_keycenter = parseKey(value);
1485 iliev 2012 else if ("fil_veltrack" == key) pCurDef->fil_veltrack = ToInt(value);
1486     else if ("fil2_veltrack" == key) pCurDef->fil2_veltrack = ToInt(value);
1487     else if ("fil_random" == key) pCurDef->fil_random = ToInt(value);
1488     else if ("fil2_random" == key) pCurDef->fil2_random = ToInt(value);
1489    
1490     // per voice equalizer
1491     else if ("eq1_freq" == key) pCurDef->eq1_freq = ToFloat(value);
1492     else if ("eq2_freq" == key) pCurDef->eq2_freq = ToFloat(value);
1493     else if ("eq3_freq" == key) pCurDef->eq3_freq = ToFloat(value);
1494     else if ("eq1_vel2freq" == key) pCurDef->eq1_vel2freq = ToFloat(value);
1495     else if ("eq2_vel2freq" == key) pCurDef->eq2_vel2freq = ToFloat(value);
1496     else if ("eq3_vel2freq" == key) pCurDef->eq3_vel2freq = ToFloat(value);
1497     else if ("eq1_bw" == key) pCurDef->eq1_bw = ToFloat(value);
1498     else if ("eq2_bw" == key) pCurDef->eq2_bw = ToFloat(value);
1499     else if ("eq3_bw" == key) pCurDef->eq3_bw = ToFloat(value);
1500     else if ("eq1_gain" == key) pCurDef->eq1_gain = ToFloat(value);
1501     else if ("eq2_gain" == key) pCurDef->eq2_gain = ToFloat(value);
1502     else if ("eq3_gain" == key) pCurDef->eq3_gain = ToFloat(value);
1503     else if ("eq1_vel2gain" == key) pCurDef->eq1_vel2gain = ToFloat(value);
1504     else if ("eq2_vel2gain" == key) pCurDef->eq2_vel2gain = ToFloat(value);
1505     else if ("eq3_vel2gain" == key) pCurDef->eq3_vel2gain = ToFloat(value);
1506    
1507 persson 2082 else if (sscanf(key.c_str(), "amp_velcurve_%d", &x)) {
1508 persson 2091 pCurDef->amp_velcurve.set(x, ToFloat(value));
1509 persson 2082 }
1510 iliev 2225
1511 persson 2055 // v2 envelope generators
1512     else if (sscanf(key.c_str(), "eg%d%n", &x, &y)) {
1513     const char* s = key.c_str() + y;
1514 iliev 2229 if (sscanf(s, "_time%d%n", &y, &z)) {
1515     const char* s2 = s + z;
1516     if (strcmp(s2, "") == 0) egnode(x, y).time = check(key, 0.0f, 100.0f, ToFloat(value));
1517     else if (sscanf(s2, "_oncc%d", &z)) egnode(x, y).time_oncc.add( CC(z, check(key, 0.0f, 100.0f, ToFloat(value))) );
1518     } else if (sscanf(s, "_level%d%n", &y, &z)) {
1519     const char* s2 = s + z;
1520     if (strcmp(s2, "") == 0) egnode(x, y).level = check(key, 0.0f, 1.0f, ToFloat(value));
1521     else if (sscanf(s2, "_oncc%d", &z)) egnode(x, y).level_oncc.add( CC(z, check(key, 0.0f, 1.0f, ToFloat(value))) );
1522     }
1523 persson 2055 else if (sscanf(s, "_shape%d", &y)) egnode(x, y).shape = ToFloat(value);
1524     else if (sscanf(s, "_curve%d", &y)) egnode(x, y).curve = ToFloat(value);
1525     else if (strcmp(s, "_sustain") == 0) eg(x).sustain = ToInt(value);
1526     else if (strcmp(s, "_loop") == 0) eg(x).loop = ToInt(value);
1527     else if (strcmp(s, "_loop_count") == 0) eg(x).loop_count = ToInt(value);
1528     else if (strcmp(s, "_amplitude") == 0) eg(x).amplitude = ToFloat(value);
1529 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))) );
1530     else if (strcmp(s, "_volume") == 0) eg(x).volume = check(key, -144.0f, 6.0f, ToFloat(value));
1531     else if (sscanf(s, "_volume_oncc%d", &y)) eg(x).volume_oncc.add( CC(y, check(key, -144.0f, 6.0f, ToFloat(value))) );
1532 persson 2055 else if (strcmp(s, "_cutoff") == 0) eg(x).cutoff = ToFloat(value);
1533 iliev 2235 else if (sscanf(s, "_cutoff_oncc%d", &y)) eg(x).cutoff_oncc.add( CC(y, check(key, -9600, 9600, ToInt(value))) );
1534     else if (strcmp(s, "_pitch") == 0) eg(x).pitch = check(key, -9600, 9600, ToInt(value));
1535     else if (sscanf(s, "_pitch_oncc%d", &y)) eg(x).pitch_oncc.add( CC(y, check(key, -9600, 9600, ToInt(value))) );
1536     else if (strcmp(s, "_resonance") == 0) eg(x).resonance = check(key, 0.0f, 40.0f, ToFloat(value));
1537     else if (sscanf(s, "_resonance_oncc%d", &y)) eg(x).resonance_oncc.add( CC(y, check(key, 0.0f, 40.0f, ToFloat(value))) );
1538 iliev 2237 else if (strcmp(s, "_pan") == 0) eg(x).pan = check(key, -100.0f, 100.0f, ToFloat(value));
1539     else if (strcmp(s, "_pan_curve") == 0) eg(x).pan_curve = check(key, 0, 30000, ToInt(value));
1540     else if (sscanf(s, "_pan_oncc%d", &y)) eg(x).pan_oncc.add( CC(y, check(key, -100.0f, 100.0f, ToFloat(value))) );
1541     else if (sscanf(s, "_pan_curvecc%d", &y)) eg(x).pan_curvecc.add( CC(y, 0.0f, check(key, 0, 30000, ToInt(value))) );
1542 persson 2055 else std::cerr << "The opcode '" << key << "' is unsupported by libsfz!" << std::endl;
1543     }
1544    
1545     // v1 envelope generators
1546 iliev 2018 else if ("ampeg_delay" == key) pCurDef->ampeg_delay = ToFloat(value);
1547     else if ("ampeg_start" == key) pCurDef->ampeg_start = ToFloat(value);
1548     else if ("ampeg_attack" == key) pCurDef->ampeg_attack = ToFloat(value);
1549     else if ("ampeg_hold" == key) pCurDef->ampeg_hold = ToFloat(value);
1550     else if ("ampeg_decay" == key) pCurDef->ampeg_decay = ToFloat(value);
1551     else if ("ampeg_sustain" == key) pCurDef->ampeg_sustain = ToFloat(value);
1552 persson 2176 else if ("ampeg_release" == key) pCurDef->ampeg_release = ToFloat(value);
1553     else if ("ampeg_vel2delay" == key) pCurDef->ampeg_vel2delay = ToFloat(value);
1554     else if ("ampeg_vel2attack" == key) pCurDef->ampeg_vel2attack = ToFloat(value);
1555     else if ("ampeg_vel2hold" == key) pCurDef->ampeg_vel2hold = ToFloat(value);
1556     else if ("ampeg_vel2decay" == key) pCurDef->ampeg_vel2decay = ToFloat(value);
1557     else if ("ampeg_vel2sustain" == key) pCurDef->ampeg_vel2sustain = ToFloat(value);
1558     else if ("ampeg_vel2release" == key) pCurDef->ampeg_vel2release = ToFloat(value);
1559 iliev 2018 else if ("fileg_delay" == key) pCurDef->fileg_delay = ToFloat(value);
1560     else if ("fileg_start" == key) pCurDef->fileg_start = ToFloat(value);
1561     else if ("fileg_attack" == key) pCurDef->fileg_attack = ToFloat(value);
1562     else if ("fileg_hold" == key) pCurDef->fileg_hold = ToFloat(value);
1563     else if ("fileg_decay" == key) pCurDef->fileg_decay = ToFloat(value);
1564     else if ("fileg_sustain" == key) pCurDef->fileg_sustain = ToFloat(value);
1565     else if ("fileg_release" == key) pCurDef->fileg_release = ToFloat(value);
1566 iliev 2222 else if ("fileg_depth" == key) pCurDef->fileg_depth = check(key, -12000, 12000, ToInt(value));
1567     else if ("fileg_vel2delay" == key) pCurDef->fileg_vel2delay = check(key, -100.0f, 100.0f, ToFloat(value));
1568     else if ("fileg_vel2attack" == key) pCurDef->fileg_vel2attack = ToFloat(value);
1569     else if ("fileg_vel2hold" == key) pCurDef->fileg_vel2hold = ToFloat(value);
1570     else if ("fileg_vel2decay" == key) pCurDef->fileg_vel2decay = ToFloat(value);
1571     else if ("fileg_vel2sustain" == key) pCurDef->fileg_vel2sustain = ToFloat(value);
1572     else if ("fileg_vel2release" == key) pCurDef->fileg_vel2release = ToFloat(value);
1573 iliev 2018 else if ("pitcheg_delay" == key) pCurDef->pitcheg_delay = ToFloat(value);
1574     else if ("pitcheg_start" == key) pCurDef->pitcheg_start = ToFloat(value);
1575 iliev 2220 else if ("pitcheg_attack" == key) pCurDef->pitcheg_attack = ToFloat(value);
1576     else if ("pitcheg_hold" == key) pCurDef->pitcheg_hold = ToFloat(value);
1577 iliev 2018 else if ("pitcheg_decay" == key) pCurDef->pitcheg_decay = ToFloat(value);
1578 iliev 2220 else if ("pitcheg_sustain" == key) pCurDef->pitcheg_sustain = ToFloat(value);
1579     else if ("pitcheg_release" == key) pCurDef->pitcheg_release = ToFloat(value);
1580     else if ("pitcheg_depth" == key) pCurDef->pitcheg_depth = check(key, -12000, 12000, ToInt(value));
1581     else if ("pitcheg_vel2delay" == key) pCurDef->pitcheg_vel2delay = check(key, -100.0f, 100.0f, ToFloat(value));
1582     else if ("pitcheg_vel2attack" == key) pCurDef->pitcheg_vel2attack = ToFloat(value);
1583     else if ("pitcheg_vel2hold" == key) pCurDef->pitcheg_vel2hold = ToFloat(value);
1584     else if ("pitcheg_vel2decay" == key) pCurDef->pitcheg_vel2decay = ToFloat(value);
1585     else if ("pitcheg_vel2sustain" == key) pCurDef->pitcheg_vel2sustain = ToFloat(value);
1586     else if ("pitcheg_vel2release" == key) pCurDef->pitcheg_vel2release = ToFloat(value);
1587    
1588 persson 2072
1589     // v1 LFO
1590     else if ("amplfo_delay" == key) pCurDef->amplfo_delay = ToFloat(value);
1591     else if ("amplfo_fade" == key) pCurDef->amplfo_fade = ToFloat(value);
1592     else if ("amplfo_freq" == key) pCurDef->amplfo_freq = ToFloat(value);
1593 iliev 2253 else if ("amplfo_freqchanaft" == key) pCurDef->amplfo_freqcc.add( CC(128, check(key, -200.0f, 200.0f, ToFloat(value))) );
1594 persson 2072 else if ("amplfo_depth" == key) pCurDef->amplfo_depth = ToFloat(value);
1595 iliev 2253 else if ("amplfo_depthchanaft" == key) pCurDef->amplfo_depthcc.add( CC(128, check(key, -10.0f, 10.0f, ToFloat(value))) );
1596 persson 2072 else if ("fillfo_delay" == key) pCurDef->fillfo_delay = ToFloat(value);
1597     else if ("fillfo_fade" == key) pCurDef->fillfo_fade = ToFloat(value);
1598     else if ("fillfo_freq" == key) pCurDef->fillfo_freq = ToFloat(value);
1599 iliev 2253 else if ("fillfo_freqchanaft" == key) pCurDef->fillfo_freqcc.add( CC(128, check(key, -200.0f, 200.0f, ToFloat(value))) );
1600 persson 2072 else if ("fillfo_depth" == key) pCurDef->fillfo_depth = ToFloat(value);
1601 iliev 2253 else if ("fillfo_depthchanaft" == key) pCurDef->fillfo_depthcc.add( CC(128, check(key, -1200, 1200, ToInt(value))) );
1602 persson 2072 else if ("pitchlfo_delay" == key) pCurDef->pitchlfo_delay = ToFloat(value);
1603     else if ("pitchlfo_fade" == key) pCurDef->pitchlfo_fade = ToFloat(value);
1604     else if ("pitchlfo_freq" == key) pCurDef->pitchlfo_freq = ToFloat(value);
1605 iliev 2253 else if ("pitchlfo_freqchanaft" == key) pCurDef->pitchlfo_freqcc.add( CC(128, check(key, -200.0f, 200.0f, ToFloat(value))) );
1606 persson 2072 else if ("pitchlfo_depth" == key) pCurDef->pitchlfo_depth = ToInt(value);
1607 iliev 2253 else if ("pitchlfo_depthchanaft" == key) pCurDef->pitchlfo_depthcc.add( CC(128, check(key, -1200, 1200, ToInt(value))) );
1608 iliev 2218
1609 iliev 2253
1610 iliev 2218 // v2 LFO
1611     else if (sscanf(key.c_str(), "lfo%d%n", &x, &y)) {
1612     const char* s = key.c_str() + y;
1613     if (strcmp(s, "_freq") == 0) lfo(x).freq = check(key, 0.0f, 20.0f, ToFloat(value));
1614 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))) );
1615 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))) );
1616 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))) );
1617 iliev 2218 else if (strcmp(s, "_wave") == 0) lfo(x).wave = ToInt(value);
1618     else if (strcmp(s, "_delay") == 0) lfo(x).delay = check(key, 0.0f, 100.0f, ToFloat(value));
1619 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))) );
1620 iliev 2226 else if (strcmp(s, "_fade") == 0) lfo(x).fade = check(key, 0.0f, 100.0f, ToFloat(value));
1621     else if (sscanf(s, "_fade_oncc%d", &y)) lfo(x).fade_oncc.add( CC(y, check(key, 0.0f, 100.0f, ToFloat(value))) );
1622 iliev 2225 else if (strcmp(s, "_phase") == 0) lfo(x).phase = check(key, 0.0f, 360.0f, ToFloat(value));
1623     else if (sscanf(s, "_phase_oncc%d", &y)) lfo(x).phase_oncc.add( CC(y, check(key, 0.0f, 360.0f, ToFloat(value))) );
1624 iliev 2221 else if (strcmp(s, "_volume") == 0) lfo(x).volume = check(key, -144.0f, 6.0f, ToFloat(value));
1625 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))) );
1626     else if (sscanf(s, "_volume_smoothcc%d", &y)) lfo(x).volume_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1627 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))) );
1628 iliev 2218 else if (strcmp(s, "_pitch") == 0) lfo(x).pitch = check(key, -9600, 9600, ToInt(value));
1629 iliev 2225 else if (sscanf(s, "_pitch_oncc%d", &y)) lfo(x).pitch_oncc.add( CC(y, check(key, -9600, 9600, ToInt(value))) );
1630 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))) );
1631 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))) );
1632 iliev 2218 else if (strcmp(s, "_cutoff") == 0) lfo(x).cutoff = check(key, -9600, 9600, ToInt(value));
1633 iliev 2233 else if (sscanf(s, "_cutoff_oncc%d", &y)) lfo(x).cutoff_oncc.add( CC(y, check(key, -9600, 9600, ToInt(value))) );
1634     else if (sscanf(s, "_cutoff_smoothcc%d", &y)) lfo(x).cutoff_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1635 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))) );
1636 iliev 2218 else if (strcmp(s, "_resonance") == 0) lfo(x).resonance = check(key, 0.0f, 40.0f, ToFloat(value));
1637 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))) );
1638     else if (sscanf(s, "_resonance_smoothcc%d", &y)) lfo(x).resonance_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1639 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))) );
1640 iliev 2218 else if (strcmp(s, "_pan") == 0) lfo(x).pan = check(key, -100.0f, 100.0f, ToFloat(value));
1641 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))) );
1642     else if (sscanf(s, "_pan_smoothcc%d", &y)) lfo(x).pan_smoothcc.add( CC(y, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1643 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))) );
1644 iliev 2218 else std::cerr << "The opcode '" << key << "' is unsupported by libsfz!" << std::endl;
1645     }
1646 iliev 2230
1647 iliev 2225 // CCs
1648     else if (key.find("cc") != std::string::npos)
1649     {
1650     std::string::size_type delimiter_index = key.find("cc");
1651     std::string key_cc = key.substr(0, delimiter_index);
1652 iliev 2250 if (key_cc.size() > 3 && !strcmp(key_cc.c_str() + (key_cc.size() - 3), "_on")) {
1653     key_cc = key_cc.substr(0, key_cc.size() - 3);
1654     }
1655 iliev 2225 int num_cc = ToInt(key.substr(delimiter_index + 2));
1656    
1657     // input controls
1658     if ("lo" == key_cc) pCurDef->locc.set(num_cc, ToInt(value));
1659     else if ("hi" == key_cc) pCurDef->hicc.set(num_cc, ToInt(value));
1660     else if ("start_lo" == key_cc) pCurDef->start_locc.set(num_cc, ToInt(value));
1661     else if ("start_hi" == key_cc) pCurDef->start_hicc.set(num_cc, ToInt(value));
1662     else if ("stop_lo" == key_cc) pCurDef->stop_locc.set(num_cc, ToInt(value));
1663     else if ("stop_hi" == key_cc) pCurDef->stop_hicc.set(num_cc, ToInt(value));
1664     else if ("on_lo" == key_cc) pCurDef->on_locc.set(num_cc, ToInt(value));
1665     else if ("on_hi" == key_cc) pCurDef->on_hicc.set(num_cc, ToInt(value));
1666    
1667     // sample player
1668 iliev 2250 else if ("delay" == key_cc) pCurDef->delay_oncc.set(num_cc, ToFloat(value));
1669     else if ("delay_samples" == key_cc) pCurDef->delay_samples_oncc.set(num_cc, ToInt(value));
1670     else if ("offset" == key_cc) pCurDef->offset_oncc.set(num_cc, ToInt(value));
1671 iliev 2225
1672     // amplifier
1673 iliev 2250 else if ("gain" == key_cc || "gain_" == key_cc) pCurDef->gain_oncc.set(num_cc, ToFloat(value));
1674 iliev 2225 else if ("xfin_lo" == key_cc) pCurDef->xfin_locc.set(num_cc, ToInt(value));
1675     else if ("xfin_hi" == key_cc) pCurDef->xfin_hicc.set(num_cc, ToInt(value));
1676     else if ("xfout_lo" == key_cc) pCurDef->xfout_locc.set(num_cc, ToInt(value));
1677     else if ("xfout_hi" == key_cc) pCurDef->xfout_hicc.set(num_cc, ToInt(value));
1678 iliev 2264
1679     // pitch
1680     else if ("pitch" == key_cc) pCurDef->pitch_oncc.add( CC(num_cc, check(key, -9600, 9600, ToInt(value))) );
1681     else if ("pitch_smooth" == key_cc) pCurDef->pitch_smoothcc.add( CC(num_cc, 0, -1, check(key, 0.0f, 100000.0f /* max? */, ToFloat(value))) );
1682     else if ("pitch_curve" == key_cc) pCurDef->pitch_curvecc.add( CC(num_cc, 0, check(key, 0, 30000, ToInt(value))) );
1683     else if ("pitch_step" == key_cc) pCurDef->pitch_stepcc.add( CC(num_cc, 0, -1, 0, check(key, 0, 1200, ToInt(value))) );
1684 iliev 2225
1685     // filter
1686 iliev 2250 else if ("cutoff" == key_cc || "cutoff_" == key_cc) {
1687 iliev 2252 pCurDef->cutoff_oncc.add( CC(num_cc, check(key, -9600, 9600, ToInt(value))) );
1688     } else if ("cutoff2" == key_cc) pCurDef->cutoff2_oncc.add( CC(num_cc, check(key, -9600, 9600, ToInt(value))) );
1689     else if ("cutoff_smooth" == key_cc) pCurDef->cutoff_smoothcc.add( CC(num_cc, 0, -1, check(key, 0.0f, 100000.0f /* max? */, ToFloat(value))) );
1690     else if ("cutoff2_smooth" == key_cc) pCurDef->cutoff2_smoothcc.add( CC(num_cc, 0, -1, check(key, 0.0f, 100000.0f /* max? */, ToFloat(value))) );
1691 iliev 2265 else if ("cutoff_step" == key_cc) pCurDef->cutoff_stepcc.add( CC(num_cc, 0, -1, 0, check(key, -1200, 1200, ToInt(value))) );
1692     else if ("cutoff2_step" == key_cc) pCurDef->cutoff2_stepcc.add( CC(num_cc, 0, -1, 0, check(key, -1200, 1200, ToInt(value))) );
1693 iliev 2252 else if ("cutoff_curve" == key_cc) pCurDef->cutoff_curvecc.add( CC(num_cc, 0, check(key, 0, 30000, ToInt(value))) );
1694     else if ("cutoff2_curve" == key_cc) pCurDef->cutoff2_curvecc.add( CC(num_cc, 0, check(key, 0, 30000, ToInt(value))) );
1695     else if ("resonance" == key_cc) pCurDef->resonance_oncc.add( CC(num_cc, check(key, 0.0f, 40.0f, ToFloat(value))) );
1696     else if ("resonance2" == key_cc) pCurDef->resonance2_oncc.add( CC(num_cc, check(key, 0.0f, 40.0f, ToFloat(value))) );
1697     else if ("resonance_smooth" == key_cc) pCurDef->resonance_smoothcc.add( CC(num_cc, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1698     else if ("resonance2_smooth" == key_cc) pCurDef->resonance2_smoothcc.add( CC(num_cc, 0, -1, check(key, 0, 100000 /* max? */, ToInt(value))) );
1699 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))) );
1700     else if ("resonance2_step" == key_cc) pCurDef->resonance2_stepcc.add( CC(num_cc, 0, -1, 0, check(key, 0.0f, 40.0f, ToFloat(value))) );
1701 iliev 2252 else if ("resonance_curve" == key_cc) pCurDef->resonance_curvecc.add( CC(num_cc, 0.0f, check(key, 0, 30000, ToInt(value))) );
1702     else if ("resonance2_curve" == key_cc) pCurDef->resonance2_curvecc.add( CC(num_cc, 0.0f, check(key, 0, 30000, ToInt(value))) );
1703 iliev 2225
1704     // per voice equalizer
1705 iliev 2250 else if ("eq1_freq" == key_cc) pCurDef->eq1_freq_oncc.set(num_cc, ToInt(value));
1706     else if ("eq2_freq" == key_cc) pCurDef->eq2_freq_oncc.set(num_cc, ToInt(value));
1707     else if ("eq3_freq" == key_cc) pCurDef->eq3_freq_oncc.set(num_cc, ToInt(value));
1708     else if ("eq1_bw" == key_cc) pCurDef->eq1_bw_oncc.set(num_cc, ToInt(value));
1709     else if ("eq2_bw" == key_cc) pCurDef->eq2_bw_oncc.set(num_cc, ToInt(value));
1710     else if ("eq3_bw" == key_cc) pCurDef->eq3_bw_oncc.set(num_cc, ToInt(value));
1711     else if ("eq1_gain" == key_cc) pCurDef->eq1_gain_oncc.set(num_cc, ToInt(value));
1712     else if ("eq2_gain" == key_cc) pCurDef->eq2_gain_oncc.set(num_cc, ToInt(value));
1713     else if ("eq3_gain" == key_cc) pCurDef->eq3_gain_oncc.set(num_cc, ToInt(value));
1714 iliev 2229
1715     else if ("ampeg_delay" == key_cc) pCurDef->ampeg_delaycc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1716     else if ("ampeg_start" == key_cc) pCurDef->ampeg_startcc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1717     else if ("ampeg_attack" == key_cc) pCurDef->ampeg_attackcc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1718     else if ("ampeg_hold" == key_cc) pCurDef->ampeg_holdcc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1719     else if ("ampeg_decay" == key_cc) pCurDef->ampeg_decaycc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1720     else if ("ampeg_sustain" == key_cc) pCurDef->ampeg_sustaincc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1721     else if ("ampeg_release" == key_cc) pCurDef->ampeg_releasecc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1722    
1723 iliev 2250 else if ("fileg_delay" == key_cc) pCurDef->fileg_delay_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1724     else if ("fileg_start" == key_cc) pCurDef->fileg_start_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1725     else if ("fileg_attack" == key_cc) pCurDef->fileg_attack_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1726     else if ("fileg_hold" == key_cc) pCurDef->fileg_hold_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1727     else if ("fileg_decay" == key_cc) pCurDef->fileg_decay_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1728     else if ("fileg_sustain" == key_cc) pCurDef->fileg_sustain_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1729     else if ("fileg_release" == key_cc) pCurDef->fileg_release_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1730     else if ("fileg_depth" == key_cc) pCurDef->fileg_depth_oncc.add( CC(num_cc, check(key, -12000, 12000, ToInt(value))) );
1731 iliev 2249
1732 iliev 2250 else if ("pitcheg_delay" == key_cc) pCurDef->pitcheg_delay_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1733     else if ("pitcheg_start" == key_cc) pCurDef->pitcheg_start_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1734     else if ("pitcheg_attack" == key_cc) pCurDef->pitcheg_attack_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1735     else if ("pitcheg_hold" == key_cc) pCurDef->pitcheg_hold_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1736     else if ("pitcheg_decay" == key_cc) pCurDef->pitcheg_decay_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1737     else if ("pitcheg_sustain" == key_cc) pCurDef->pitcheg_sustain_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1738     else if ("pitcheg_release" == key_cc) pCurDef->pitcheg_release_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1739     else if ("pitcheg_depth" == key_cc) pCurDef->pitcheg_depth_oncc.add( CC(num_cc, check(key, -12000, 12000, ToInt(value))) );
1740 iliev 2249
1741 iliev 2250 else if ("pitchlfo_delay" == key_cc) pCurDef->pitchlfo_delay_oncc.add( CC(num_cc, check(key, 0.0f, 100.0f, ToFloat(value))) );
1742     else if ("pitchlfo_fade" == key_cc) pCurDef->pitchlfo_fade_oncc.add( CC(num_cc, check(key, 0.0f, 100.0f, ToFloat(value))) );
1743 iliev 2253 else if ("pitchlfo_depth" == key_cc) pCurDef->pitchlfo_depthcc.add( CC(num_cc, check(key, -1200, 1200, ToInt(value))) );
1744 iliev 2227 else if ("pitchlfo_freq" == key_cc) pCurDef->pitchlfo_freqcc.add( CC(num_cc, check(key, -200.0f, 200.0f, ToFloat(value))) );
1745 iliev 2250 else if ("fillfo_delay" == key_cc) pCurDef->fillfo_delay_oncc.add( CC(num_cc, check(key, 0.0f, 100.0f, ToFloat(value))) );
1746     else if ("fillfo_fade" == key_cc) pCurDef->fillfo_fade_oncc.add( CC(num_cc, check(key, 0.0f, 100.0f, ToFloat(value))) );
1747 iliev 2233 else if ("fillfo_depth" == key_cc) pCurDef->fillfo_depthcc.add( CC(num_cc, check(key, -1200, 1200, ToInt(value))) );
1748 iliev 2227 else if ("fillfo_freq" == key_cc) pCurDef->fillfo_freqcc.add( CC(num_cc, check(key, -200.0f, 200.0f, ToFloat(value))) );
1749 iliev 2250 else if ("amplfo_delay" == key_cc) pCurDef->amplfo_delay_oncc.add( CC(num_cc, check(key, 0.0f, 100.0f, ToFloat(value))) );
1750     else if ("amplfo_fade" == key_cc) pCurDef->amplfo_fade_oncc.add( CC(num_cc, check(key, 0.0f, 100.0f, ToFloat(value))) );
1751 iliev 2233 else if ("amplfo_depth" == key_cc) pCurDef->amplfo_depthcc.add( CC(num_cc, check(key, -10.0f, 10.0f, ToFloat(value))) );
1752 iliev 2227 else if ("amplfo_freq" == key_cc) pCurDef->amplfo_freqcc.add( CC(num_cc, check(key, -200.0f, 200.0f, ToFloat(value))) );
1753 iliev 2250 else if ("volume" == key_cc) pCurDef->volume_oncc.add( CC(num_cc, check(key, -144.0f, 100.0f, ToFloat(value))) );
1754 iliev 2230 else if ("volume_curve" == key_cc) pCurDef->volume_curvecc.add( CC(num_cc, 0, check(key, 0, 30000, ToInt(value))) );
1755 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))) );
1756 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))) );
1757 iliev 2250 else if ("pan" == key_cc) pCurDef->pan_oncc.add( CC(num_cc, check(key, -100.0f, 100.0f, ToFloat(value))) );
1758 iliev 2237 else if ("pan_curve" == key_cc) pCurDef->pan_curvecc.add( CC(num_cc, 0, check(key, 0, 30000, ToInt(value))) );
1759     else if ("pan_smooth" == key_cc) pCurDef->pan_smoothcc.add( CC(num_cc, 0, -1, check(key, 0.0f, 100000.0f /* max? */, ToFloat(value))) );
1760 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))) );
1761 iliev 2225 else std::cerr << "The opcode '" << key << "' is unsupported by libsfz!" << std::endl;
1762     }
1763    
1764 iliev 2018 else {
1765 iliev 2012 std::cerr << "The opcode '" << key << "' is unsupported by libsfz!" << std::endl;
1766     }
1767     }
1768    
1769 persson 2058 int File::parseKey(const std::string& s) {
1770     int i;
1771     std::istringstream iss(s);
1772     if (isdigit(iss.peek())) {
1773     iss >> i;
1774     } else {
1775     switch (tolower(iss.get())) {
1776     case 'c': i = 0; break;
1777     case 'd': i = 2; break;
1778     case 'e': i = 4; break;
1779     case 'f': i = 5; break;
1780     case 'g': i = 7; break;
1781     case 'a': i = 9; break;
1782     case 'b': i = 11; break;
1783 persson 2115 case '-': if (s == "-1") return -1;
1784 persson 2058 default:
1785     std::cerr << "Not a note: " << s << std::endl;
1786     return 0;
1787     }
1788     if (iss.peek() == '#') {
1789     i++;
1790     iss.get();
1791     } else if (tolower(iss.peek()) == 'b') {
1792     i--;
1793     iss.get();
1794     }
1795     int octave;
1796     if (!(iss >> octave)) {
1797     std::cerr << "Not a note: " << s << std::endl;
1798     return 0;
1799     }
1800     i += (octave + 1) * 12;
1801     }
1802     return i + note_offset + 12 * octave_offset;
1803     }
1804    
1805 persson 2055 EGNode::EGNode() : time(0), level(0), shape(0), curve(0) {
1806     }
1807 iliev 2229
1808     void EGNode::Copy(const EGNode& egNode) {
1809     time = egNode.time;
1810     level = egNode.level;
1811     shape = egNode.shape;
1812     curve = egNode.curve;
1813    
1814     time_oncc = egNode.time_oncc;
1815     level_oncc = egNode.level_oncc;
1816     }
1817 persson 2055
1818     EG::EG() :
1819 iliev 2237 sustain(0), loop(0), loop_count(0), amplitude(0), pan(0), pan_curve(-1),
1820 iliev 2235 cutoff(0), pitch(0), resonance(0), volume(-200) /* less than -144 dB is considered unset */
1821     { }
1822 iliev 2229
1823     void EG::Copy(const EG& eg) {
1824     sustain = eg.sustain;
1825     loop = eg.loop;
1826     loop_count = eg.loop_count;
1827     amplitude = eg.amplitude;
1828 iliev 2235 volume = eg.volume;
1829 iliev 2229 cutoff = eg.cutoff;
1830 iliev 2235 pitch = eg.pitch;
1831     resonance = eg.resonance;
1832 iliev 2237 pan = eg.pan;
1833     pan_curve = eg.pan_curve;
1834 iliev 2229 node = eg.node;
1835 iliev 2235
1836     amplitude_oncc = eg.amplitude_oncc;
1837     volume_oncc = eg.volume_oncc;
1838     cutoff_oncc = eg.cutoff_oncc;
1839     pitch_oncc = eg.pitch_oncc;
1840     resonance_oncc = eg.resonance_oncc;
1841 iliev 2237 pan_oncc = eg.pan_oncc;
1842     pan_curvecc = eg.pan_curvecc;
1843 iliev 2229 }
1844 iliev 2218
1845     LFO::LFO(): freq (-1),/* -1 is used to determine whether the LFO was initialized */
1846 iliev 2251 fade(0), phase(0), wave(0), delay(0), pitch(0), cutoff(0), resonance(0), pan(0), volume(0) {
1847 iliev 2218
1848     }
1849 iliev 2229
1850     void LFO::Copy(const LFO& lfo) {
1851     delay = lfo.delay;
1852     freq = lfo.freq;
1853     fade = lfo.fade;
1854     phase = lfo.phase;
1855     wave = lfo.wave;
1856     volume = lfo.volume;
1857     pitch = lfo.pitch;
1858     cutoff = lfo.cutoff;
1859     resonance = lfo.resonance;
1860     pan = lfo.pan;
1861 iliev 2233
1862     delay_oncc = lfo.delay_oncc;
1863     freq_oncc = lfo.freq_oncc;
1864     freq_smoothcc = lfo.freq_smoothcc;
1865 iliev 2265 freq_stepcc = lfo.freq_stepcc;
1866 iliev 2233 fade_oncc = lfo.fade_oncc;
1867     phase_oncc = lfo.phase_oncc;
1868     pitch_oncc = lfo.pitch_oncc;
1869     pitch_smoothcc = lfo.pitch_smoothcc;
1870 iliev 2265 pitch_stepcc = lfo.pitch_stepcc;
1871 iliev 2233 volume_oncc = lfo.volume_oncc;
1872     volume_smoothcc = lfo.volume_smoothcc;
1873 iliev 2265 volume_stepcc = lfo.volume_stepcc;
1874 iliev 2233 pan_oncc = lfo.pan_oncc;
1875     pan_smoothcc = lfo.pan_smoothcc;
1876 iliev 2265 pan_stepcc = lfo.pan_stepcc;
1877 iliev 2233 cutoff_oncc = lfo.cutoff_oncc;
1878     cutoff_smoothcc = lfo.cutoff_smoothcc;
1879 iliev 2265 cutoff_stepcc = lfo.cutoff_stepcc;
1880 iliev 2233 resonance_oncc = lfo.resonance_oncc;
1881     resonance_smoothcc = lfo.resonance_smoothcc;
1882 iliev 2265 resonance_stepcc = lfo.resonance_stepcc;
1883 iliev 2229 }
1884 persson 2055
1885 iliev 2230 EG& File::eg(int x) {
1886     while (pCurDef->eg.size() <= x) {
1887     pCurDef->eg.add(EG());
1888     }
1889     return pCurDef->eg[x];
1890     }
1891    
1892     EGNode& File::egnode(int x, int y) {
1893     EG& e = eg(x);
1894     while (e.node.size() <= y) {
1895     e.node.add(EGNode());
1896     }
1897     return e.node[y];
1898     }
1899    
1900 iliev 2218 LFO& File::lfo(int x) {
1901     while (pCurDef->lfos.size() <= x) {
1902     pCurDef->lfos.add(LFO());
1903     }
1904     return pCurDef->lfos[x];
1905     }
1906    
1907 iliev 2012 } // !namespace sfz

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