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

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

Parent Directory Parent Directory | Revision Log Revision Log


Revision 2012 - (hide annotations) (download)
Fri Oct 23 17:53:17 2009 UTC (14 years, 5 months ago) by iliev
File size: 46659 byte(s)
* Refactoring: moved the independent code from
  the Gigasampler format engine to base classes
* SFZ format engine: experimental code (not usable yet)
* SoundFont format engine: experimental code (not usable yet)
* Fixed crash which may occur when MIDI key + transpose is out of range

1 iliev 2012 /***************************************************************************
2     * *
3     * LinuxSampler - modular, streaming capable sampler *
4     * *
5     * Copyright (C) 2008-2009 Anders Dahnielson <anders@dahnielson.com> *
6     * Copyright (C) 2009 Grigor Iliev *
7     * *
8     * This program is free software; you can redistribute it and/or modify *
9     * it under the terms of the GNU General Public License as published by *
10     * the Free Software Foundation; either version 2 of the License, or *
11     * (at your option) any later version. *
12     * *
13     * This program is distributed in the hope that it will be useful, *
14     * but WITHOUT ANY WARRANTY; without even the implied warranty of *
15     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
16     * GNU General Public License for more details. *
17     * *
18     * You should have received a copy of the GNU General Public License *
19     * along with this program; if not, write to the Free Software *
20     * Foundation, Inc., 59 Temple Place, Suite 330, Boston, *
21     * MA 02111-1307 USA *
22     ***************************************************************************/
23    
24     #include "sfz.h"
25    
26     #include <iostream>
27     #include <sstream>
28    
29     #include "../../common/File.h"
30     #include "../../common/Path.h"
31     #include "../../common/global_private.h"
32    
33     namespace sfz
34     {
35    
36     LinuxSampler::SampleFile* SampleManager::FindSample(std::string samplePath) {
37     std::map<LinuxSampler::SampleFile*, std::set<Region*> >::iterator it = sampleMap.begin();
38     for (; it != sampleMap.end(); it++) {
39     if (it->first->GetFile() == samplePath) return it->first;
40     }
41    
42     return NULL;
43     }
44    
45     /////////////////////////////////////////////////////////////
46     // class optional
47    
48     const optional_base::nothing_t optional_base::nothing;
49    
50     /////////////////////////////////////////////////////////////
51     // class Articulation
52    
53     Articulation::Articulation()
54     {
55     }
56    
57     Articulation::~Articulation()
58     {
59     }
60    
61     /////////////////////////////////////////////////////////////
62     // class Definition
63    
64     Definition::Definition() :
65     locc(128), hicc(128), start_locc(128), start_hicc(128), stop_locc(128),
66     stop_hicc(128), on_locc(128), on_hicc(128), delay_oncc(128), delay_samples_oncc(128),
67     offset_oncc(128), amp_velcurve_(128), gain_oncc(128), xfin_locc(128), xfin_hicc(128),
68     xfout_locc(128), xfout_hicc(128), cutoff_oncc(128), cutoff2_oncc(128), cutoff_smoothcc(128),
69     cutoff2_smoothcc(128), cutoff_stepcc(128), cutoff2_stepcc(128), cutoff_curvecc(128),
70     cutoff2_curvecc(128), resonance_oncc(128), resonance2_oncc(128), resonance_smoothcc(128),
71     resonance2_smoothcc(128), resonance_stepcc(128), resonance2_stepcc(128),
72     resonance_curvecc(128), resonance2_curvecc(128), eq1_freq_oncc(128), eq2_freq_oncc(128),
73     eq3_freq_oncc(128), eq1_bw_oncc(128), eq2_bw_oncc(128), eq3_bw_oncc(128),
74     eq1_gain_oncc(128), eq2_gain_oncc(128), eq3_gain_oncc(128)
75    
76     {
77     }
78    
79     Definition::~Definition()
80     {
81     }
82    
83     /////////////////////////////////////////////////////////////
84     // class Region
85    
86     Region::Region()
87     {
88     pSample = NULL;
89     }
90    
91     Region::~Region()
92     {
93     DestroySampleIfNotUsed();
94     }
95    
96     LinuxSampler::SampleFile* Region::GetSample(bool create)
97     {
98     if(pSample == NULL && create) {
99     LinuxSampler::SampleFile* sf = GetInstrument()->GetSampleManager()->FindSample(sample);
100     if (sf != NULL) pSample = sf; // Reuse already created sample
101     else pSample = new LinuxSampler::SampleFile(sample);
102     GetInstrument()->GetSampleManager()->AddSampleConsumer(pSample, this);
103     }
104     return pSample;
105     }
106    
107     void Region::DestroySampleIfNotUsed() {
108     if (pSample == NULL) return;
109     GetInstrument()->GetSampleManager()->RemoveSampleConsumer(pSample, this);
110     if (!GetInstrument()->GetSampleManager()->HasSampleConsumers(pSample)) {
111     GetInstrument()->GetSampleManager()->RemoveSample(pSample);
112     delete pSample;
113     pSample = NULL;
114     }
115     }
116    
117     bool
118     Region::OnKey(uint8_t chan, uint8_t key, uint8_t vel,
119     int bend, uint8_t bpm, uint8_t chanaft, uint8_t polyaft,
120     uint8_t prog, float rand, trigger_t trig, uint8_t* cc,
121     float timer, uint8_t seq, bool* sw, uint8_t last_sw_key, uint8_t prev_sw_key)
122     {
123     // chan (MIDI channel)
124     // key (MIDI note)
125     // vel (MIDI velocity)
126    
127     // bend (MIDI pitch bend)
128     // bpm (host BPM)
129     // chanaft (MIDI channel pressure)
130     // polyaft (MIDI polyphonic aftertouch)
131     // prog (MIDI program change)
132     // rand (generated random number)
133     // trigger (how it was triggered)
134     // cc (all 128 CC values)
135    
136     // timer (time since previous region in the group was triggered)
137     // seq (the state of the region sequence counter)
138     // sw (the state of region key switches, 128 possible values)
139     // last_sw_key (the last key pressed in the key switch range)
140     // prev_sw_key (the previous note value)
141    
142     bool is_triggered (
143     chan >= lochan && chan <= hichan &&
144     key >= lokey && key <= hikey &&
145     vel >= lovel && vel <= hivel &&
146     bend >= lobend && bend <= hibend &&
147     bpm >= lobpm && bpm <= hibpm &&
148     chanaft >= lochanaft && chanaft <= hichanaft &&
149     polyaft >= lopolyaft && polyaft <= hipolyaft &&
150     prog >= loprog && prog <= hiprog &&
151     rand >= lorand && rand <= hirand &&
152     timer >= lotimer && timer <= hitimer &&
153     seq == seq_position &&
154    
155     ( (sw_lokey == -1 || sw_hikey == -1 || sw_last == -1) ||
156     ((sw_last >= sw_lokey && sw_last <= sw_hikey) ? (last_sw_key == sw_last) : true) ) &&
157    
158     ( (sw_down == -1 || sw_lokey == -1 || sw_hikey == -1) ||
159     ((sw_down >= sw_lokey && sw_down <= sw_hikey) ? (sw[sw_down]) : true) ) &&
160    
161     ( (sw_up == -1 || sw_lokey == -1 || sw_hikey == -1) ||
162     ((sw_up >= sw_lokey && sw_up <= sw_hikey) ? (!sw[sw_up]) : true) ) &&
163    
164     ((sw_previous != -1) ? (prev_sw_key == sw_previous) : true) &&
165     ((trigger && trig) != 0)
166     );
167    
168     if (!is_triggered)
169     return false;
170    
171     for (int i = 0; i < 128; ++i)
172     {
173     if (locc[i] != -1 && hicc[i] != -1 && !(cc[i] >= locc[i] && cc[i] <= hicc[i]))
174     return false;
175     }
176    
177     return true;
178     }
179    
180     bool
181     Region::OnControl(uint8_t chan, uint8_t cont, uint8_t val,
182     int bend, uint8_t bpm, uint8_t chanaft, uint8_t polyaft,
183     uint8_t prog, float rand, trigger_t trig, uint8_t* cc,
184     float timer, uint8_t seq, bool* sw, uint8_t last_sw_key, uint8_t prev_sw_key)
185     {
186     // chan (MIDI channel)
187     // cont (MIDI controller)
188     // val (MIDI controller value)
189    
190     // bend (MIDI pitch bend)
191     // bpm (host BPM)
192     // chanaft (MIDI channel pressure)
193     // polyaft (MIDI polyphonic aftertouch)
194     // prog (MIDI program change)
195     // rand (generated random number)
196     // trigger (how it was triggered)
197     // cc (all CC values)
198    
199     // timer (time since previous region in the group was triggered)
200     // seq (the state of the region sequence counter)
201     // sw (the state of region key switches, 128 possible values)
202     // last_sw_key (the last key pressed in the key switch range)
203     // prev_sw_key (the previous note value)
204    
205     bool is_triggered = (
206     chan >= lochan && chan <= hichan &&
207     ((val >= on_locc[cont] && val <= on_hicc[cont]) ||
208     (val >= start_locc[cont] && val <= start_hicc[cont])) &&
209     bend >= lobend && bend <= hibend &&
210     bpm >= lobpm && bpm <= hibpm &&
211     chanaft >= lochanaft && chanaft <= hichanaft &&
212     polyaft >= lopolyaft && polyaft <= hipolyaft &&
213     prog >= loprog && prog <= hiprog &&
214     rand >= lorand && rand <= hirand &&
215     timer >= lotimer && timer <= hitimer &&
216     seq == seq_position &&
217    
218     ( (sw_lokey == -1 || sw_hikey == -1 || sw_last == -1) ||
219     ((sw_last >= sw_lokey && sw_last <= sw_hikey) ? (last_sw_key == sw_last) : true) ) &&
220    
221     ( (sw_down == -1 || sw_lokey == -1 || sw_hikey == -1) ||
222     ((sw_down >= sw_lokey && sw_down <= sw_hikey) ? (sw[sw_down]) : true) ) &&
223    
224     ( (sw_up == -1 || sw_lokey == -1 || sw_hikey == -1) ||
225     ((sw_up >= sw_lokey && sw_up <= sw_hikey) ? (!sw[sw_up]) : true) ) &&
226    
227     ((sw_previous != -1) ? (prev_sw_key == sw_previous) : true) &&
228     ((trigger && trig) != 0)
229     );
230    
231     if (!is_triggered)
232     return false;
233    
234     for (int i = 0; i < 128; ++i)
235     {
236     if (locc[i] != -1 && hicc[i] != -1 && !(cc[i] >= locc[i] && cc[i] <= hicc[i]))
237     return false;
238     }
239    
240     return true;
241     }
242    
243     Articulation*
244     Region::GetArticulation(int bend, uint8_t bpm, uint8_t chanaft, uint8_t polyaft, uint8_t* cc)
245     {
246     return new Articulation(); //todo: implement GetArticulation()
247     }
248    
249     /////////////////////////////////////////////////////////////
250     // class Instrument
251    
252     Instrument::Instrument(std::string name, SampleManager* pSampleManager) : KeyBindings(128, false), KeySwitchBindings(128, false)
253     {
254     this->name = name;
255     this->pSampleManager = pSampleManager ? pSampleManager : this;
256     }
257    
258     Instrument::~Instrument()
259     {
260     for(int i = 0; i < regions.size(); i++) {
261     delete (regions[i]);
262     }
263     regions.clear();
264     }
265    
266     std::vector<Region*> Instrument::GetRegionsOnKey (
267     uint8_t chan, uint8_t key, uint8_t vel,
268     int bend, uint8_t bpm, uint8_t chanaft, uint8_t polyaft,
269     uint8_t prog, float rand, trigger_t trig, uint8_t* cc,
270     float timer, uint8_t seq, bool* sw, uint8_t last_sw_key, uint8_t prev_sw_key
271     ) {
272     std::vector<Region*> v;
273     for (int i = 0; i < regions.size(); i++) {
274     if (regions[i]->OnKey (
275     chan, key, vel, bend, bpm, chanaft, polyaft, prog,
276     rand, trig, cc, timer, seq, sw, last_sw_key, prev_sw_key)
277     ) { v.push_back(regions[i]); }
278     }
279    
280     return v;
281     }
282    
283     bool Instrument::DestroyRegion(Region* pRegion) {
284     for (std::vector<Region*>::iterator it = regions.begin(); it != regions.end(); it++) {
285     if(*it == pRegion) {
286     regions.erase(it);
287     delete pRegion;
288     return true;
289     }
290     }
291    
292     return false;
293     }
294    
295     bool Instrument::HasKeyBinding(uint8_t key) {
296     if (key > 127) return false;
297     return KeyBindings[key];
298     }
299    
300     bool Instrument::HasKeySwitchBinding(uint8_t key) {
301     if (key > 127) return false;
302     return KeySwitchBindings[key];
303     }
304    
305     /////////////////////////////////////////////////////////////
306     // class Group
307    
308     Group::Group() :
309     id(0)
310     {
311     Reset();
312     }
313    
314     Group::~Group()
315     {
316     }
317    
318     void
319     Group::Reset()
320     {
321     // This is where all the default values are set.
322    
323     // sample definition default
324     sample = "";
325    
326     // input control
327     lochan = 1; hichan = 16;
328     lokey = 0; hikey = 127;
329     lovel = 0; hivel = 127;
330     lobend = -8192; hibend = 8192;
331     lobpm = 0; hibpm = 500;
332     lochanaft = 0; hichanaft = 127;
333     lopolyaft = 0; hipolyaft = 127;
334     loprog = 0; hiprog = 127;
335     lorand = 0.0; hirand = 1.0;
336     lotimer = 0.0; hitimer = 0.0;
337    
338     seq_length = 1;
339     seq_position = 1;
340    
341     sw_lokey = -1; sw_hikey = -1;
342     sw_last = -1;
343     sw_down = -1;
344     sw_up = -1;
345     sw_previous = -1;
346     sw_vel = VEL_CURRENT;
347    
348     trigger = TRIGGER_ATTACK;
349    
350     group.unset();
351     off_by.unset();
352     off_mode = OFF_FAST;
353    
354     // sample player
355     count.unset();
356     delay.unset(); delay_random.unset();
357     delay_beats.unset(); stop_beats.unset();
358     delay_samples.unset();
359     end.unset();
360     loop_crossfade.unset();
361     offset.unset(); offset_random.unset();
362     loop_mode = NO_LOOP;
363     loop_start.unset(); loop_end.unset();
364     sync_beats.unset(); sync_offset.unset();
365    
366     // amplifier
367     volume = 0;
368     pan = 0;
369     width = 100;
370     position = 0;
371     amp_keytrack = 0;
372     amp_keycenter = 60;
373     amp_veltrack = 100;
374     amp_random = 0;
375     rt_decay = 0;
376     xfin_lokey = 0; xfin_hikey = 0;
377     xfout_lokey = 127; xfout_hikey = 127;
378     xf_keycurve = POWER;
379     xfin_lovel = 0; xfin_hivel = 0;
380     xfout_lovel = 127; xfout_hivel = 127;
381     xf_velcurve = POWER;
382     xf_cccurve = POWER;
383    
384     // pitch
385     transpose = 0;
386     tune = 0;
387     pitch_keycenter = 60;
388     pitch_keytrack = 100;
389     pitch_veltrack = 0;
390     pitch_random = 0;
391     bend_up = 200;
392     bend_down = -200;
393     bend_step = 1;
394    
395     // filter
396     fil_type = LPF_2P;
397     cutoff.unset();
398     cutoff_chanaft = 0;
399     cutoff_polyaft = 0;
400     resonance = 0;
401     fil_keytrack = 0;
402     fil_keycenter = 60;
403     fil_veltrack = 0;
404     fil_random = 0;
405    
406     fil2_type = LPF_2P;
407     cutoff2.unset();
408     cutoff2_chanaft = 0;
409     cutoff2_polyaft = 0;
410     resonance2 = 0;
411     fil2_keytrack = 0;
412     fil2_keycenter = 60;
413     fil2_veltrack = 0;
414     fil2_random = 0;
415    
416     // per voice equalizer
417     eq1_freq = 50;
418     eq2_freq = 500;
419     eq3_freq = 5000;
420     eq1_vel2freq = 0;
421     eq2_vel2freq = 0;
422     eq3_vel2freq = 0;
423     eq1_bw = 1;
424     eq2_bw = 1;
425     eq3_bw = 1;
426     eq1_gain = 0;
427     eq2_gain = 0;
428     eq3_gain = 0;
429     eq1_vel2gain = 0;
430     eq2_vel2gain = 0;
431     eq3_vel2gain = 0;
432    
433     // CCs
434     for (int i = 0; i < 128; ++i)
435     {
436     // input control
437     locc[i] = 0;
438     hicc[i] = 127;
439     start_locc[i] = -1;
440     start_hicc[i] = -1;
441     stop_locc[i] = -1;
442     stop_hicc[i] = -1;
443     on_locc[i] = -1;
444     on_hicc[i] = -1;
445    
446     // sample player
447     delay_oncc[i].unset();
448     delay_samples_oncc[i].unset();
449     offset_oncc[i].unset();
450    
451     // amplifier
452     amp_velcurve_[i] = 0; //fixme: 20 log (127^2 / i^2)
453     gain_oncc[i] = 0;
454     xfin_locc[i] = 0;
455     xfin_hicc[i] = 0;
456     xfout_locc[i] = 127;
457     xfout_hicc[i] = 127;
458    
459     // filter
460     cutoff_oncc[i] = 0;
461     cutoff_smoothcc[i] = 0;
462     cutoff_stepcc[i] = 0;
463     cutoff_curvecc[i] = 0;
464     resonance_oncc[i] = 0;
465     resonance_smoothcc[i] = 0;
466     resonance_stepcc[i] = 0;
467     resonance_curvecc[i] = 0;
468    
469     cutoff2_oncc[i] = 0;
470     cutoff2_smoothcc[i] = 0;
471     cutoff2_stepcc[i] = 0;
472     cutoff2_curvecc[i] = 0;
473     resonance2_oncc[i] = 0;
474     resonance2_smoothcc[i] = 0;
475     resonance2_stepcc[i] = 0;
476     resonance2_curvecc[i] = 0;
477    
478     // per voice equalizer
479     eq1_freq_oncc[i] = 0;
480     eq2_freq_oncc[i] = 0;
481     eq3_freq_oncc[i] = 0;
482     eq1_bw_oncc[i] = 0;
483     eq2_bw_oncc[i] = 0;
484     eq3_bw_oncc[i] = 0;
485     eq1_gain_oncc[i] = 0;
486     eq2_gain_oncc[i] = 0;
487     eq3_gain_oncc[i] = 0;
488     }
489     }
490    
491     Region*
492     Group::RegionFactory()
493     {
494     // This is where the current group setting are copied to the new region.
495    
496     Region* region = new Region();
497    
498     region->id = id++;
499    
500     // sample definition
501     region->sample = sample;
502    
503     // input control
504     region->lochan = lochan;
505     region->hichan = hichan;
506     region->lokey = lokey;
507     region->hikey = hikey;
508     region->lovel = lovel;
509     region->hivel = hivel;
510     region->locc = locc;
511     region->hicc = hicc;
512     region->lobend = lobend;
513     region->hibend = hibend;
514     region->lobpm = lobpm;
515     region->hibpm = hibpm;
516     region->lochanaft = lochanaft;
517     region->hichanaft = hichanaft;
518     region->lopolyaft = lopolyaft;
519     region->hipolyaft = hipolyaft;
520     region->loprog = loprog;
521     region->hiprog = hiprog;
522     region->lorand = lorand;
523     region->hirand = hirand;
524     region->lotimer = lotimer;
525     region->hitimer = hitimer;
526     region->seq_length = seq_length;
527     region->seq_position = seq_position;
528     region->start_locc = start_locc;
529     region->start_hicc = start_hicc;
530     region->stop_locc = stop_locc;
531     region->stop_hicc = stop_hicc;
532     region->sw_lokey = sw_lokey;
533     region->sw_hikey = sw_hikey;
534     region->sw_last = sw_last;
535     region->sw_down = sw_down;
536     region->sw_up = sw_up;
537     region->sw_previous = sw_previous;
538     region->sw_vel = sw_vel;
539     region->trigger = trigger;
540     region->group = group;
541     region->off_by = off_by;
542     region->off_mode = off_mode;
543     region->on_locc = on_locc;
544     region->on_hicc = on_hicc;
545    
546     // sample player
547     region->count = count;
548     region->delay = delay;
549     region->delay_random = delay_random;
550     region->delay_oncc = delay_oncc;
551     region->delay_beats = delay_beats;
552     region->stop_beats = stop_beats;
553     region->delay_samples = delay_samples;
554     region->delay_samples_oncc = delay_samples_oncc;
555     region->end = end;
556     region->loop_crossfade = loop_crossfade;
557     region->offset = offset;
558     region->offset_random = offset_random;
559     region->offset_oncc = offset_oncc;
560     region->loop_mode = loop_mode;
561     region->loop_start = loop_start;
562     region->loop_end = loop_end;
563     region->sync_beats = sync_beats;
564     region->sync_offset = sync_offset;
565    
566     // amplifier
567     region->volume = volume;
568     region->pan = pan;
569     region->width = width;
570     region->position = position;
571     region->amp_keytrack = amp_keytrack;
572     region->amp_keycenter = amp_keycenter;
573     region->amp_veltrack = amp_veltrack;
574     region->amp_velcurve_ = amp_velcurve_;
575     region->amp_random = amp_random;
576     region->rt_decay = rt_decay;
577     region->gain_oncc = gain_oncc;
578     region->xfin_lokey = xfin_lokey;
579     region->xfin_hikey = xfin_hikey;
580     region->xfout_lokey = xfout_lokey;
581     region->xfout_hikey = xfout_hikey;
582     region->xf_keycurve = xf_keycurve;
583     region->xfin_lovel = xfin_lovel;
584     region->xfin_hivel = xfin_lovel;
585     region->xfout_lovel = xfout_lovel;
586     region->xfout_hivel = xfout_hivel;
587     region->xf_velcurve = xf_velcurve;
588     region->xfin_locc = xfin_locc;
589     region->xfin_hicc = xfin_hicc;
590     region->xfout_locc = xfout_locc;
591     region->xfout_hicc = xfout_hicc;
592     region->xf_cccurve = xf_cccurve;
593    
594     // pitch
595     region->transpose = transpose;
596     region->tune = tune;
597     region->pitch_keycenter = pitch_keycenter;
598     region->pitch_keytrack = pitch_keytrack;
599     region->pitch_veltrack = pitch_veltrack;
600     region->pitch_random = pitch_random;
601     region->bend_up = bend_up;
602     region->bend_down = bend_down;
603     region->bend_step = bend_step;
604    
605     // filter
606     region->fil_type = fil_type;
607     region->cutoff = cutoff;
608     region->cutoff_oncc = cutoff_oncc;
609     region->cutoff_smoothcc = cutoff_smoothcc;
610     region->cutoff_stepcc = cutoff_stepcc;
611     region->cutoff_curvecc = cutoff_curvecc;
612     region->cutoff_chanaft = cutoff_chanaft;
613     region->cutoff_polyaft = cutoff_polyaft;
614     region->resonance = resonance;
615     region->resonance_oncc = resonance_oncc;
616     region->resonance_smoothcc = resonance_smoothcc;
617     region->resonance_stepcc = resonance_stepcc;
618     region->resonance_curvecc = resonance_curvecc;
619     region->fil_keytrack = fil_keytrack;
620     region->fil_keycenter = fil_keycenter;
621     region->fil_veltrack = fil_veltrack;
622     region->fil_random = fil_random;
623    
624     region->fil2_type = fil2_type;
625     region->cutoff2 = cutoff2;
626     region->cutoff2_oncc = cutoff2_oncc;
627     region->cutoff2_smoothcc = cutoff2_smoothcc;
628     region->cutoff2_stepcc = cutoff2_stepcc;
629     region->cutoff2_curvecc = cutoff2_curvecc;
630     region->cutoff2_chanaft = cutoff2_chanaft;
631     region->cutoff2_polyaft = cutoff2_polyaft;
632     region->resonance2 = resonance2;
633     region->resonance2_oncc = resonance2_oncc;
634     region->resonance2_smoothcc = resonance2_smoothcc;
635     region->resonance2_stepcc = resonance2_stepcc;
636     region->resonance2_curvecc = resonance2_curvecc;
637     region->fil2_keytrack = fil2_keytrack;
638     region->fil2_keycenter = fil2_keycenter;
639     region->fil2_veltrack = fil2_veltrack;
640     region->fil2_random = fil2_random;
641    
642     // per voice equalizer
643     region->eq1_freq = eq1_freq;
644     region->eq2_freq = eq2_freq;
645     region->eq3_freq = eq3_freq;
646     region->eq1_freq_oncc = eq1_freq_oncc;
647     region->eq2_freq_oncc = eq2_freq_oncc;
648     region->eq3_freq_oncc = eq3_freq_oncc;
649     region->eq1_vel2freq = eq1_vel2freq;
650     region->eq2_vel2freq = eq2_vel2freq;
651     region->eq3_vel2freq = eq3_vel2freq;
652     region->eq1_bw = eq1_bw;
653     region->eq2_bw = eq2_bw;
654     region->eq3_bw = eq3_bw;
655     region->eq1_bw_oncc = eq1_bw_oncc;
656     region->eq2_bw_oncc = eq2_bw_oncc;
657     region->eq3_bw_oncc = eq3_bw_oncc;
658     region->eq1_gain = eq1_gain;
659     region->eq2_gain = eq2_gain;
660     region->eq3_gain = eq3_gain;
661     region->eq1_gain_oncc = eq1_gain_oncc;
662     region->eq2_gain_oncc = eq2_gain_oncc;
663     region->eq3_gain_oncc = eq3_gain_oncc;
664     region->eq1_vel2gain = eq1_vel2gain;
665     region->eq2_vel2gain = eq2_vel2gain;
666     region->eq3_vel2gain = eq3_vel2gain;
667    
668     return region;
669     }
670    
671     /////////////////////////////////////////////////////////////
672     // class File
673    
674     File::File(std::string file, SampleManager* pSampleManager) :
675     _current_section(GROUP),
676     default_path(""),
677     octave_offset(0),
678     note_offset(0)
679     {
680     _instrument = new Instrument(LinuxSampler::Path::getBaseName(file), pSampleManager);
681     _current_group = new Group();
682     pCurDef = _current_group;
683     enum token_type_t { HEADER, OPCODE };
684     token_type_t token_type;
685     std::string token_string;
686    
687     std::ifstream fs(file.c_str());
688     currentDir = LinuxSampler::Path::stripLastName(file);
689     std::string token;
690     std::string line;
691    
692     while (std::getline(fs, line))
693     {
694     // COMMENT
695     std::string::size_type slash_index = line.find("//");
696     if (slash_index != std::string::npos)
697     line.resize(slash_index);
698    
699     // DEFINITION
700     std::stringstream linestream(line);
701     while (linestream >> token)
702     {
703     if (token[0] == '<' and token[token.size()-1] == '>')
704     {
705     // HEAD
706     if (!token_string.empty())
707     {
708     switch (token_type)
709     {
710     case HEADER:
711     push_header(token_string);
712     break;
713     case OPCODE:
714     push_opcode(token_string);
715     break;
716     }
717     token_string.erase();
718     }
719     token_string.append(token);
720     token_type = HEADER;
721     }
722     else if (token.find('=') != std::string::npos)
723     {
724     // HEAD
725     if (!token_string.empty())
726     {
727     switch (token_type)
728     {
729     case HEADER:
730     push_header(token_string);
731     break;
732     case OPCODE:
733     push_opcode(token_string);
734     break;
735     }
736     token_string.erase();
737     }
738     token_string.append(token);
739     token_type = OPCODE;
740     }
741     else
742     {
743     // TAIL
744     token_string.append(" ");
745     token_string.append(token);
746     }
747     }
748    
749     // EOL
750     if (!token_string.empty())
751     {
752     switch (token_type)
753     {
754     case HEADER:
755     push_header(token_string);
756     break;
757     case OPCODE:
758     push_opcode(token_string);
759     break;
760     }
761     token_string.erase();
762     }
763     }
764    
765     for (int i = 0; i < _instrument->regions.size(); i++) {
766     ::sfz::Region* pRegion = _instrument->regions[i];
767     int low = pRegion->lokey;
768     int high = pRegion->hikey;
769     if (low < 0 || low > 127 || high < 0 || high > 127 || low > high) {
770     std::cerr << "Invalid key range: " << low << " - " << high << std::endl;
771     } else {
772     for (int j = low; j <= high; j++) _instrument->KeyBindings[j] = true;
773     }
774    
775     // get keyswitches
776     low = pRegion->sw_lokey;
777     high = pRegion->sw_hikey;
778     if(low == -1 && high == -1) {
779     // Key switches not defined, so nothing to do
780     } else if(low >= 0 && low <= 127 && high >= 0 && high <= 127 && high >= low) {
781     for (int j = low; j <= high; j++) _instrument->KeySwitchBindings[j] = true;
782     } else {
783     std::cerr << "Invalid key switch range: " << low << " - " << high << std::endl;
784     }
785     }
786     }
787    
788     File::~File()
789     {
790     delete _current_group;
791     delete _instrument;
792     }
793    
794     Instrument*
795     File::GetInstrument()
796     {
797     return _instrument;
798     }
799    
800     void
801     File::push_header(std::string token)
802     {
803     if (token == "<group>")
804     {
805     _current_section = GROUP;
806     _current_group->Reset();
807     pCurDef = _current_group;
808     }
809     else if (token == "<region>")
810     {
811     _current_section = REGION;
812     _current_region = _current_group->RegionFactory();
813     pCurDef = _current_region;
814     _instrument->regions.push_back(_current_region);
815     _current_region->SetInstrument(_instrument);
816     }
817     else if (token == "<control>")
818     {
819     _current_section = CONTROL;
820     default_path = "";
821     octave_offset = 0;
822     note_offset = 0;
823     }
824     else
825     {
826     _current_section = UNKNOWN;
827     std::cerr << "The header '" << token << "' is unsupported by libsfz!" << std::endl;
828     }
829     }
830    
831     void
832     File::push_opcode(std::string token)
833     {
834     if (_current_section == UNKNOWN)
835     return;
836    
837     std::string::size_type delimiter_index = token.find('=');
838     std::string key = token.substr(0, delimiter_index);
839     std::string value = token.substr(delimiter_index + 1);
840    
841     // sample definition
842     if ("sample" == key)
843     {
844     std::string path = default_path + value;
845     #ifndef WIN32
846     for (int i = 0; i < path.length(); i++) if( path[i] == '\\') path[i] = '/';
847     #endif
848     path = currentDir + LinuxSampler::File::DirSeparator + path; // TODO: check for absolute path
849    
850     if(pCurDef) pCurDef->sample = path;
851     return;
852     }
853    
854     // control header directives
855     else if ("default_path" == key)
856     {
857     switch (_current_section)
858     {
859     case CONTROL:
860     default_path = value;
861     }
862     return;
863     }
864     else if ("octave_offset" == key)
865     {
866     switch (_current_section)
867     {
868     case CONTROL:
869     octave_offset = ToInt(value);
870     }
871     return;
872     }
873     else if ("note_offset" == key)
874     {
875     switch (_current_section)
876     {
877     case CONTROL:
878     note_offset = ToInt(value);
879     }
880     return;
881     }
882    
883     // input controls
884     else if ("lochan" == key) pCurDef->lochan = ToInt(value);
885     else if ("hichan" == key) pCurDef->hichan = ToInt(value);
886     else if ("lokey" == key) pCurDef->lokey = ToInt(value) + note_offset + 12 * octave_offset;
887     else if ("hikey" == key) pCurDef->hikey = ToInt(value) + note_offset + 12 * octave_offset;
888     else if ("key" == key)
889     {
890     pCurDef->lokey = ToInt(value) + note_offset + 12 * octave_offset;
891     pCurDef->hikey = ToInt(value) + note_offset + 12 * octave_offset;
892     }
893     else if ("lovel" == key) pCurDef->lovel = ToInt(value);
894     else if ("hivel" == key) pCurDef->hivel = ToInt(value);
895     else if ("lobend" == key) pCurDef->lobend = ToInt(value);
896     else if ("hibend" == key) pCurDef->hibend = ToInt(value);
897     else if ("lobpm" == key) pCurDef->lobpm = ToInt(value);
898     else if ("hibpm" == key) pCurDef->hibpm = ToInt(value);
899     else if ("lochanaft" == key) pCurDef->lochanaft = ToInt(value);
900     else if ("hichanaft" == key) pCurDef->hichanaft = ToInt(value);
901     else if ("lopolyaft" == key) pCurDef->lopolyaft = ToInt(value);
902     else if ("hipolyaft" == key) pCurDef->hipolyaft = ToInt(value);
903     else if ("loprog" == key) pCurDef->loprog = ToInt(value);
904     else if ("hiprog" == key) pCurDef->hiprog = ToInt(value);
905     else if ("lorand" == key) pCurDef->lorand = ToFloat(value);
906     else if ("hirand" == key) pCurDef->hirand = ToFloat(value);
907     else if ("lotimer" == key) pCurDef->lotimer = ToFloat(value);
908     else if ("hitimer" == key) pCurDef->hitimer = ToFloat(value);
909     else if ("seq_length" == key) pCurDef->seq_length = ToInt(value);
910     else if ("seq_position" == key) pCurDef->seq_position = ToInt(value);
911     else if ("sw_lokey" == key) pCurDef->sw_lokey = ToInt(value) + note_offset + 12 * octave_offset;
912     else if ("sw_hikey" == key) pCurDef->sw_hikey = ToInt(value) + note_offset + 12 * octave_offset;
913     else if ("sw_last" == key) pCurDef->sw_last = ToInt(value) + note_offset + 12 * octave_offset;
914     else if ("sw_down" == key) pCurDef->sw_down = ToInt(value) + note_offset + 12 * octave_offset;
915     else if ("sw_up" == key) pCurDef->sw_up = ToInt(value) + note_offset + 12 * octave_offset;
916     else if ("sw_previous" == key) pCurDef->sw_previous = ToInt(value) + note_offset + 12 * octave_offset;
917     else if ("sw_vel" == key)
918     {
919     if (value == "current") pCurDef->sw_vel = VEL_CURRENT;
920     else if (value == "previous") pCurDef->sw_vel = VEL_PREVIOUS;
921     }
922     else if ("trigger" == key)
923     {
924     if (value == "attack") pCurDef->trigger = TRIGGER_ATTACK;
925     else if (value == "release") pCurDef->trigger = TRIGGER_RELEASE;
926     else if (value == "first") pCurDef->trigger = TRIGGER_FIRST;
927     else if (value == "legato") pCurDef->trigger = TRIGGER_LEGATO;
928     }
929     else if ("group" == key) pCurDef->group = ToInt(value);
930     else if ("off_by" == key) pCurDef->off_by = ToInt(value);
931     else if ("off_mode" == key)
932     {
933     if (value == "fast") _current_group->off_mode = OFF_FAST;
934     else if (value == "normal") _current_group->off_mode = OFF_NORMAL;
935     }
936    
937     // sample player
938     else if ("count" == key) pCurDef->count = ToInt(value);
939     else if ("delay" == key) pCurDef->delay = ToFloat(value);
940     else if ("delay_random" == key) pCurDef->delay_random = ToFloat(value);
941     else if ("delay_beats" == key) pCurDef->delay_beats = ToInt(value);
942     else if ("stop_beats" == key) pCurDef->stop_beats = ToInt(value);
943     else if ("delay_samples" == key) pCurDef->delay_samples = ToInt(value);
944     else if ("end" == key) pCurDef->end = ToInt(value);
945     else if ("loop_crossfade" == key) pCurDef->loop_crossfade = ToFloat(value);
946     else if ("offset_random" == key) pCurDef->offset_random = ToInt(value);
947     else if ("loop_mode" == key)
948     {
949     if (value == "no_loop") pCurDef->loop_mode = NO_LOOP;
950     else if (value == "one_shot") pCurDef->loop_mode = ONE_SHOT;
951     else if (value == "loop_continous") pCurDef->loop_mode = LOOP_CONTINOUS;
952     else if (value == "loop_sustain") pCurDef->loop_mode = LOOP_SUSTAIN;
953     }
954     else if ("loop_start" == key) pCurDef->loop_start = ToInt(value);
955     else if ("loop_end" == key) pCurDef->loop_end = ToInt(value);
956     else if ("sync_beats" == key) pCurDef->sync_beats = ToInt(value);
957     else if ("sync_offset" == key) pCurDef->sync_offset = ToInt(value);
958    
959     // amplifier
960     else if ("volume" == key) pCurDef->volume = ToFloat(value);
961     else if ("pan" == key) pCurDef->pan = ToFloat(value);
962     else if ("width" == key) pCurDef->width = ToFloat(value);
963     else if ("position" == key) pCurDef->position = ToFloat(value);
964     else if ("amp_keytrack" == key) pCurDef->amp_keytrack = ToFloat(value);
965     else if ("amp_keycenter" == key) pCurDef->amp_keycenter = ToInt(value) + note_offset + 12 * octave_offset;
966     else if ("amp_veltrack" == key) pCurDef->amp_veltrack = ToFloat(value);
967     else if ("amp_random" == key) pCurDef->amp_random = ToFloat(value);
968     else if ("rt_decay" == key) pCurDef->rt_decay = ToFloat(value);
969     else if ("xfin_lokey" == key) pCurDef->xfin_lokey = ToInt(value) + note_offset + 12 * octave_offset;
970     else if ("xfin_hikey" == key) pCurDef->xfin_hikey = ToInt(value) + note_offset + 12 * octave_offset;
971     else if ("xfout_lokey" == key) pCurDef->xfout_lokey = ToInt(value) + note_offset + 12 * octave_offset;
972     else if ("xfout_hikey" == key) pCurDef->xfout_hikey = ToInt(value) + note_offset + 12 * octave_offset;
973     else if ("xf_keycurve" == key)
974     {
975     if (value == "gain") pCurDef->xf_keycurve = GAIN;
976     else if (value == "power") pCurDef->xf_keycurve = POWER;
977     }
978     else if ("xfin_lovel" == key) pCurDef->xfin_lovel = ToInt(value);
979     else if ("xfin_hivel" == key) pCurDef->xfin_hivel = ToInt(value);
980     else if ("xfout_lovel" == key) pCurDef->xfout_lovel = ToInt(value);
981     else if ("xfout_hivel" == key) pCurDef->xfout_hivel = ToInt(value);
982     else if ("xf_velcurve" == key)
983     {
984     if (value == "gain") pCurDef->xf_velcurve = GAIN;
985     else if (value == "power") pCurDef->xf_velcurve = POWER;
986     }
987     else if ("xf_cccurve" == key)
988     {
989     if (value == "gain") pCurDef->xf_cccurve = GAIN;
990     else if (value == "power") pCurDef->xf_cccurve = POWER;
991     }
992    
993     // pitch
994     else if ("transpose" == key) pCurDef->transpose = ToInt(value);
995     else if ("tune" == key) pCurDef->tune = ToInt(value);
996     else if ("pitch_keycenter" == key) pCurDef->pitch_keycenter = ToInt(value) + note_offset + 12 * octave_offset;
997     else if ("pitch_keytrack" == key) pCurDef->pitch_keytrack = ToInt(value);
998     else if ("pitch_veltrack" == key) pCurDef->pitch_veltrack = ToInt(value);
999     else if ("pitch_random" == key) pCurDef->pitch_random = ToInt(value);
1000     else if ("bend_up" == key) pCurDef->bend_up = ToInt(value);
1001     else if ("bend_down" == key) pCurDef->bend_down = ToInt(value);
1002     else if ("bend_step" == key) pCurDef->bend_step = ToInt(value);
1003    
1004     // filter
1005     else if ("fil_type" == key)
1006     {
1007     if (value == "lpf_1p") pCurDef->fil_type = LPF_1P;
1008     else if (value == "hpf_1p") pCurDef->fil_type = HPF_1P;
1009     else if (value == "bpf_1p") pCurDef->fil_type = BPF_1P;
1010     else if (value == "brf_1p") pCurDef->fil_type = BRF_1P;
1011     else if (value == "apf_1p") pCurDef->fil_type = APF_1P;
1012     else if (value == "lpf_2p") pCurDef->fil_type = LPF_2P;
1013     else if (value == "hpf_2p") pCurDef->fil_type = HPF_2P;
1014     else if (value == "bpf_2p") pCurDef->fil_type = BPF_2P;
1015     else if (value == "brf_2p") pCurDef->fil_type = BRF_2P;
1016     else if (value == "pkf_2p") pCurDef->fil_type = PKF_2P;
1017     else if (value == "lpf_4p") pCurDef->fil_type = LPF_4P;
1018     else if (value == "hpf_4p") pCurDef->fil_type = HPF_4P;
1019     else if (value == "lpf_6p") pCurDef->fil_type = LPF_6P;
1020     else if (value == "hpf_6p") pCurDef->fil_type = HPF_6P;
1021     }
1022     else if ("fil2_type" == key)
1023     {
1024     if (value == "lpf_1p") pCurDef->fil2_type = LPF_1P;
1025     else if (value == "hpf_1p") pCurDef->fil2_type = HPF_1P;
1026     else if (value == "bpf_1p") pCurDef->fil2_type = BPF_1P;
1027     else if (value == "brf_1p") pCurDef->fil2_type = BRF_1P;
1028     else if (value == "apf_1p") pCurDef->fil2_type = APF_1P;
1029     else if (value == "lpf_2p") pCurDef->fil2_type = LPF_2P;
1030     else if (value == "hpf_2p") pCurDef->fil2_type = HPF_2P;
1031     else if (value == "bpf_2p") pCurDef->fil2_type = BPF_2P;
1032     else if (value == "brf_2p") pCurDef->fil2_type = BRF_2P;
1033     else if (value == "pkf_2p") pCurDef->fil2_type = PKF_2P;
1034     else if (value == "lpf_4p") pCurDef->fil2_type = LPF_4P;
1035     else if (value == "hpf_4p") pCurDef->fil2_type = HPF_4P;
1036     else if (value == "lpf_6p") pCurDef->fil2_type = LPF_6P;
1037     else if (value == "hpf_6p") pCurDef->fil2_type = HPF_6P;
1038     }
1039     else if ("cutoff" == key) pCurDef->cutoff = ToFloat(value);
1040     else if ("cutoff2" == key) pCurDef->cutoff2 = ToFloat(value);
1041     else if ("cutoff_chanaft" == key) pCurDef->cutoff_chanaft = ToInt(value);
1042     else if ("cutoff2_chanaft" == key) pCurDef->cutoff2_chanaft = ToInt(value);
1043     else if ("cutoff_polyaft" == key) pCurDef->cutoff_polyaft = ToInt(value);
1044     else if ("cutoff2_polyaft" == key) pCurDef->cutoff2_polyaft = ToInt(value);
1045     else if ("resonance" == key) pCurDef->resonance = ToFloat(value);
1046     else if ("resonance2" == key) pCurDef->resonance2 = ToFloat(value);
1047     else if ("fil_keytrack" == key) pCurDef->fil_keytrack = ToInt(value);
1048     else if ("fil2_keytrack" == key) pCurDef->fil2_keytrack = ToInt(value);
1049     else if ("fil_keycenter" == key) pCurDef->fil_keycenter = ToInt(value) + note_offset + 12 * octave_offset;
1050     else if ("fil2_keycenter" == key) pCurDef->fil2_keycenter = ToInt(value) + note_offset + 12 * octave_offset;
1051     else if ("fil_veltrack" == key) pCurDef->fil_veltrack = ToInt(value);
1052     else if ("fil2_veltrack" == key) pCurDef->fil2_veltrack = ToInt(value);
1053     else if ("fil_random" == key) pCurDef->fil_random = ToInt(value);
1054     else if ("fil2_random" == key) pCurDef->fil2_random = ToInt(value);
1055    
1056     // per voice equalizer
1057     else if ("eq1_freq" == key) pCurDef->eq1_freq = ToFloat(value);
1058     else if ("eq2_freq" == key) pCurDef->eq2_freq = ToFloat(value);
1059     else if ("eq3_freq" == key) pCurDef->eq3_freq = ToFloat(value);
1060     else if ("eq1_vel2freq" == key) pCurDef->eq1_vel2freq = ToFloat(value);
1061     else if ("eq2_vel2freq" == key) pCurDef->eq2_vel2freq = ToFloat(value);
1062     else if ("eq3_vel2freq" == key) pCurDef->eq3_vel2freq = ToFloat(value);
1063     else if ("eq1_bw" == key) pCurDef->eq1_bw = ToFloat(value);
1064     else if ("eq2_bw" == key) pCurDef->eq2_bw = ToFloat(value);
1065     else if ("eq3_bw" == key) pCurDef->eq3_bw = ToFloat(value);
1066     else if ("eq1_gain" == key) pCurDef->eq1_gain = ToFloat(value);
1067     else if ("eq2_gain" == key) pCurDef->eq2_gain = ToFloat(value);
1068     else if ("eq3_gain" == key) pCurDef->eq3_gain = ToFloat(value);
1069     else if ("eq1_vel2gain" == key) pCurDef->eq1_vel2gain = ToFloat(value);
1070     else if ("eq2_vel2gain" == key) pCurDef->eq2_vel2gain = ToFloat(value);
1071     else if ("eq3_vel2gain" == key) pCurDef->eq3_vel2gain = ToFloat(value);
1072    
1073     //fixme: parse amp_velcurve_N
1074    
1075     // CCs
1076     else if (key.find("cc") != std::string::npos)
1077     {
1078     std::string::size_type delimiter_index = key.find("cc");
1079     std::string key_cc = key.substr(0, delimiter_index);
1080     int num_cc = ToInt(key.substr(delimiter_index + 2));
1081    
1082     // input controls
1083     if ("lo" == key_cc) pCurDef->locc[num_cc] = ToInt(value);
1084     else if ("hi" == key_cc) pCurDef->hicc[num_cc] = ToInt(value);
1085     else if ("start_lo" == key_cc) pCurDef->start_locc[num_cc] = ToInt(value);
1086     else if ("start_hi" == key_cc) pCurDef->start_hicc[num_cc] = ToInt(value);
1087     else if ("stop_lo" == key_cc) pCurDef->stop_locc[num_cc] = ToInt(value);
1088     else if ("stop_hi" == key_cc) pCurDef->stop_hicc[num_cc] = ToInt(value);
1089     else if ("on_lo" == key_cc) pCurDef->on_locc[num_cc] = ToInt(value);
1090     else if ("on_hi" == key_cc) pCurDef->on_hicc[num_cc] = ToInt(value);
1091    
1092     // sample player
1093     else if ("delay_on" == key_cc) pCurDef->delay_oncc[num_cc] = ToFloat(value);
1094     else if ("delay_samples_on" == key_cc) pCurDef->delay_samples_oncc[num_cc] = ToInt(value);
1095     else if ("offset_on" == key_cc) pCurDef->offset_oncc[num_cc] = ToInt(value);
1096    
1097     // amplifier
1098     else if ("gain_on" == key_cc) pCurDef->gain_oncc[num_cc] = ToFloat(value);
1099     else if ("xfin_lo" == key_cc) pCurDef->xfin_locc[num_cc] = ToInt(value);
1100     else if ("xfin_hi" == key_cc) pCurDef->xfin_hicc[num_cc] = ToInt(value);
1101     else if ("xfout_lo" == key_cc) pCurDef->xfout_locc[num_cc] = ToInt(value);
1102     else if ("xfout_hi" == key_cc) pCurDef->xfout_hicc[num_cc] = ToInt(value);
1103    
1104     // filter
1105     else if ("cutoff_on" == key_cc) pCurDef->cutoff_oncc[num_cc] = ToInt(value);
1106     else if ("cutoff2_on" == key_cc) pCurDef->cutoff2_oncc[num_cc] = ToInt(value);
1107     else if ("cutoff_smooth" == key_cc) pCurDef->cutoff_smoothcc[num_cc] = ToInt(value);
1108     else if ("cutoff2_smooth" == key_cc) pCurDef->cutoff2_smoothcc[num_cc] = ToInt(value);
1109     else if ("cutoff_step" == key_cc) pCurDef->cutoff_stepcc[num_cc] = ToInt(value);
1110     else if ("cutoff2_step" == key_cc) pCurDef->cutoff2_stepcc[num_cc] = ToInt(value);
1111     else if ("cutoff_curve" == key_cc) pCurDef->cutoff_curvecc[num_cc] = ToInt(value);
1112     else if ("cutoff2_curve" == key_cc) pCurDef->cutoff2_curvecc[num_cc] = ToInt(value);
1113     else if ("resonance_on" == key_cc) pCurDef->resonance_oncc[num_cc] = ToInt(value);
1114     else if ("resonance2_on" == key_cc) pCurDef->resonance2_oncc[num_cc] = ToInt(value);
1115     else if ("resonance_smooth" == key_cc) pCurDef->resonance_smoothcc[num_cc] = ToInt(value);
1116     else if ("resonance2_smooth" == key_cc) pCurDef->resonance2_smoothcc[num_cc] = ToInt(value);
1117     else if ("resonance_step" == key_cc) pCurDef->resonance_stepcc[num_cc] = ToInt(value);
1118     else if ("resonance2_step" == key_cc) pCurDef->resonance2_stepcc[num_cc] = ToInt(value);
1119     else if ("resonance_curve" == key_cc) pCurDef->resonance_curvecc[num_cc] = ToInt(value);
1120     else if ("resonance2_curve" == key_cc) pCurDef->resonance2_curvecc[num_cc] = ToInt(value);
1121    
1122     // per voice equalizer
1123     else if ("eq1_freq_on" == key_cc) pCurDef->eq1_freq_oncc[num_cc] = ToInt(value);
1124     else if ("eq2_freq_on" == key_cc) pCurDef->eq2_freq_oncc[num_cc] = ToInt(value);
1125     else if ("eq3_freq_on" == key_cc) pCurDef->eq3_freq_oncc[num_cc] = ToInt(value);
1126     else if ("eq1_bw_on" == key_cc) pCurDef->eq1_bw_oncc[num_cc] = ToInt(value);
1127     else if ("eq2_bw_on" == key_cc) pCurDef->eq2_bw_oncc[num_cc] = ToInt(value);
1128     else if ("eq3_bw_on" == key_cc) pCurDef->eq3_bw_oncc[num_cc] = ToInt(value);
1129     else if ("eq1_gain_on" == key_cc) pCurDef->eq1_gain_oncc[num_cc] = ToInt(value);
1130     else if ("eq2_gain_on" == key_cc) pCurDef->eq2_gain_oncc[num_cc] = ToInt(value);
1131     else if ("eq3_gain_on" == key_cc) pCurDef->eq3_gain_oncc[num_cc] = ToInt(value);
1132     else std::cerr << "The opcode '" << key << "' is unsupported by libsfz!" << std::endl;
1133     } else {
1134     std::cerr << "The opcode '" << key << "' is unsupported by libsfz!" << std::endl;
1135     }
1136     }
1137    
1138     } // !namespace sfz

Properties

Name Value
svn:executable *

  ViewVC Help
Powered by ViewVC