48 |
class Instrument; |
class Instrument; |
49 |
class File; |
class File; |
50 |
class LookupTable; |
class LookupTable; |
51 |
|
class SampleManager; |
52 |
|
|
53 |
class Sample : public LinuxSampler::SampleFileBase<Region> { |
class Sample : public LinuxSampler::SampleFileBase<Region> { |
54 |
|
private: |
55 |
|
int End; |
56 |
|
long TotalFrames; |
57 |
|
|
58 |
public: |
public: |
59 |
Sample(String File, bool DontClose = false, uint offset = 0): LinuxSampler::SampleFileBase<Region>(File, DontClose) { |
Sample(String File, bool DontClose = false, uint offset = 0, int end = -2 /* -2 means unspecified */) |
60 |
|
: LinuxSampler::SampleFileBase<Region>(File, DontClose) |
61 |
|
{ |
62 |
Offset = offset; |
Offset = offset; |
63 |
|
End = end; |
64 |
|
|
65 |
|
long tfc = LinuxSampler::SampleFileBase<Region>::GetTotalFrameCount(); |
66 |
|
if (Offset >= tfc) { |
67 |
|
std::cerr << "Offset for file '" << this->GetFile() << "' too long (" << Offset << ")" << std::endl; |
68 |
|
Offset = 0; |
69 |
|
} |
70 |
|
|
71 |
|
if (End == -2 || End > tfc) TotalFrames = tfc; |
72 |
|
else if (End == -1 || End < Offset) TotalFrames = 0; |
73 |
|
else TotalFrames = End; |
74 |
} |
} |
75 |
virtual ~Sample() { } |
virtual ~Sample() { } |
76 |
|
|
77 |
|
virtual long GetTotalFrameCount() { return TotalFrames; } |
78 |
|
|
79 |
|
friend class SampleManager; |
80 |
}; |
}; |
81 |
|
|
82 |
// Enumerations |
// Enumerations |
94 |
|
|
95 |
class SampleManager : public LinuxSampler::SampleManager<Sample, Region> { |
class SampleManager : public LinuxSampler::SampleManager<Sample, Region> { |
96 |
public: |
public: |
97 |
Sample* FindSample(std::string samplePath, int offset); |
Sample* FindSample(std::string samplePath, uint offset, int end); |
98 |
|
|
99 |
protected: |
protected: |
100 |
virtual void OnSampleInUse(Sample* pSample) { |
virtual void OnSampleInUse(Sample* pSample) { |
105 |
pSample->Close(); |
pSample->Close(); |
106 |
} |
} |
107 |
}; |
}; |
108 |
|
|
109 |
|
class CC { |
110 |
|
public: |
111 |
|
uint8_t Controller; ///< MIDI controller number. |
112 |
|
short int Curve; |
113 |
|
float Influence; ///< Controller Value. |
114 |
|
float Smooth; ///< The speed of parameter change in milliseconds |
115 |
|
float Step; |
116 |
|
|
117 |
|
CC ( |
118 |
|
uint8_t Controller = 0, |
119 |
|
float Influence = 0, |
120 |
|
short int Curve = -1, |
121 |
|
float Smooth = 0, |
122 |
|
float Step = 0 |
123 |
|
) { |
124 |
|
this->Controller = Controller; |
125 |
|
this->Influence = Influence; |
126 |
|
this->Curve = Curve; |
127 |
|
this->Smooth = Smooth; |
128 |
|
this->Step = Step; |
129 |
|
} |
130 |
|
|
131 |
|
CC(const CC& cc) { Copy(cc); } |
132 |
|
void operator=(const CC& cc) { Copy(cc); } |
133 |
|
|
134 |
|
void Copy(const CC& cc) { |
135 |
|
Controller = cc.Controller; |
136 |
|
Influence = cc.Influence; |
137 |
|
Curve = cc.Curve; |
138 |
|
Smooth = cc.Smooth; |
139 |
|
Step = cc.Step; |
140 |
|
} |
141 |
|
}; |
142 |
|
|
143 |
///////////////////////////////////////////////////////////// |
///////////////////////////////////////////////////////////// |
144 |
// class Exception |
// class Exception |
281 |
float level; |
float level; |
282 |
float shape; |
float shape; |
283 |
float curve; |
float curve; |
284 |
|
LinuxSampler::ArrayList<CC> time_oncc; |
285 |
|
LinuxSampler::ArrayList<CC> level_oncc; |
286 |
|
|
287 |
EGNode(); |
EGNode(); |
288 |
|
EGNode(const EGNode& egNode) { Copy(egNode); } |
289 |
|
void operator=(const EGNode& egNode) { Copy(egNode); } |
290 |
|
void Copy(const EGNode& egNode); |
291 |
}; |
}; |
292 |
|
|
293 |
class EG |
class EG |
298 |
int loop; |
int loop; |
299 |
int loop_count; |
int loop_count; |
300 |
float amplitude; |
float amplitude; |
301 |
|
float volume; |
302 |
float cutoff; |
float cutoff; |
303 |
|
int pitch; // -9600 to 9600 cents |
304 |
|
float resonance; // 0 to 40 dB |
305 |
|
float pan; // -100 to 100 % |
306 |
|
int pan_curve; |
307 |
|
|
308 |
|
LinuxSampler::ArrayList<CC> amplitude_oncc; |
309 |
|
LinuxSampler::ArrayList<CC> volume_oncc; |
310 |
|
LinuxSampler::ArrayList<CC> cutoff_oncc; // -9600 to 9600 cents |
311 |
|
LinuxSampler::ArrayList<CC> pitch_oncc; |
312 |
|
LinuxSampler::ArrayList<CC> resonance_oncc; // 0 to 40 dB |
313 |
|
LinuxSampler::ArrayList<CC> pan_oncc; // -100 to 100 % |
314 |
|
LinuxSampler::ArrayList<CC> pan_curvecc; // used only as temporary buffer during the parsing - values are then moved to pan_oncc |
315 |
|
|
316 |
EG(); |
EG(); |
317 |
|
EG(const EG& eg) { Copy(eg); } |
318 |
|
void operator=(const EG& eg) { Copy(eg); } |
319 |
|
void Copy(const EG& eg); |
320 |
}; |
}; |
321 |
|
|
322 |
class LFO |
class LFO |
323 |
{ |
{ |
324 |
public: |
public: |
325 |
|
float delay; // 0 to 100 seconds |
326 |
float freq; // 0 to 20 Hz |
float freq; // 0 to 20 Hz |
327 |
|
float fade; // 0 to 100 seconds |
328 |
|
float phase; // 0 to 360 degrees |
329 |
uint wave; // 0 to 4294967296 |
uint wave; // 0 to 4294967296 |
330 |
float delay; // 0 to 100 seconds |
float volume; // -144 to 6 dB |
331 |
int pitch; // -9600 to 9600 cents |
int pitch; // -9600 to 9600 cents |
332 |
int cutoff; // -9600 to 9600 cents |
int cutoff; // -9600 to 9600 cents |
333 |
float resonance; // 0 to 40 dB |
float resonance; // 0 to 40 dB |
334 |
float pan; // -100 to 100 % |
float pan; // -100 to 100 % |
335 |
|
|
336 |
|
LinuxSampler::ArrayList<CC> delay_oncc; // 0 to 100 seconds |
337 |
|
LinuxSampler::ArrayList<CC> freq_oncc; // 0 to 20 Hz |
338 |
|
LinuxSampler::ArrayList<CC> freq_smoothcc; // 0 to ? milliseconds |
339 |
|
LinuxSampler::ArrayList<CC> freq_stepcc; |
340 |
|
LinuxSampler::ArrayList<CC> fade_oncc; // 0 to 100 seconds |
341 |
|
LinuxSampler::ArrayList<CC> phase_oncc; // 0 to 360 degrees |
342 |
|
LinuxSampler::ArrayList<CC> volume_oncc; // -144 to 6 dB |
343 |
|
LinuxSampler::ArrayList<CC> volume_smoothcc; // 0 to ? milliseconds |
344 |
|
LinuxSampler::ArrayList<CC> volume_stepcc; |
345 |
|
LinuxSampler::ArrayList<CC> pitch_oncc; |
346 |
|
LinuxSampler::ArrayList<CC> pitch_smoothcc; // 0 to ? milliseconds |
347 |
|
LinuxSampler::ArrayList<CC> pitch_stepcc; |
348 |
|
LinuxSampler::ArrayList<CC> pan_oncc; // -100 to 100 % |
349 |
|
LinuxSampler::ArrayList<CC> pan_smoothcc; // 0 to ? milliseconds |
350 |
|
LinuxSampler::ArrayList<CC> pan_stepcc; |
351 |
|
LinuxSampler::ArrayList<CC> cutoff_oncc; // -9600 to 9600 cents |
352 |
|
LinuxSampler::ArrayList<CC> cutoff_smoothcc; // 0 to ? milliseconds |
353 |
|
LinuxSampler::ArrayList<CC> cutoff_stepcc; |
354 |
|
LinuxSampler::ArrayList<CC> resonance_oncc; // 0 to 40 dB |
355 |
|
LinuxSampler::ArrayList<CC> resonance_smoothcc; // 0 to ? milliseconds |
356 |
|
LinuxSampler::ArrayList<CC> resonance_stepcc; // 0 to 40 dB |
357 |
|
|
358 |
LFO(); |
LFO(); |
359 |
|
LFO(const LFO& lfo) { Copy(lfo); } |
360 |
|
void operator=(const LFO& lfo) { Copy(lfo); } |
361 |
|
void Copy(const LFO& lfo); |
362 |
}; |
}; |
363 |
|
|
364 |
// Fixed size array with copy-on-write semantics |
// Fixed size array with copy-on-write semantics |
456 |
optional<int> delay_samples; Array<optional<int> > delay_samples_oncc; |
optional<int> delay_samples; Array<optional<int> > delay_samples_oncc; |
457 |
optional<int> end; |
optional<int> end; |
458 |
optional<float> loop_crossfade; |
optional<float> loop_crossfade; |
459 |
optional<int> offset; optional<int> offset_random; Array<optional<int> > offset_oncc; |
optional<uint> offset; optional<int> offset_random; Array<optional<int> > offset_oncc; |
460 |
loop_mode_t loop_mode; |
loop_mode_t loop_mode; |
461 |
optional<int> loop_start; optional<int> loop_end; |
optional<int> loop_start; optional<int> loop_end; |
462 |
optional<int> sync_beats; |
optional<int> sync_beats; |
489 |
// filter |
// filter |
490 |
filter_t fil_type; filter_t fil2_type; |
filter_t fil_type; filter_t fil2_type; |
491 |
optional<float> cutoff; optional<float> cutoff2; |
optional<float> cutoff; optional<float> cutoff2; |
492 |
Array<int> cutoff_oncc; Array<int> cutoff2_oncc; |
LinuxSampler::ArrayList<CC> cutoff_oncc, cutoff2_oncc; |
493 |
int cutoff_cc; // TODO: this is just a temporary fix to avoid |
LinuxSampler::ArrayList<CC> cutoff_smoothcc, cutoff2_smoothcc; |
494 |
// looping through the cutoff_oncc array |
LinuxSampler::ArrayList<CC> cutoff_stepcc, cutoff2_stepcc; |
495 |
Array<int> cutoff_smoothcc; Array<int> cutoff2_smoothcc; |
LinuxSampler::ArrayList<CC> cutoff_curvecc, cutoff2_curvecc; |
|
Array<int> cutoff_stepcc; Array<int> cutoff2_stepcc; |
|
|
Array<int> cutoff_curvecc; Array<int> cutoff2_curvecc; |
|
496 |
int cutoff_chanaft; int cutoff2_chanaft; |
int cutoff_chanaft; int cutoff2_chanaft; |
497 |
int cutoff_polyaft; int cutoff2_polyaft; |
int cutoff_polyaft; int cutoff2_polyaft; |
498 |
float resonance; float resonance2; |
float resonance; float resonance2; |
499 |
Array<int> resonance_oncc; Array<int> resonance2_oncc; |
LinuxSampler::ArrayList<CC> resonance_oncc, resonance2_oncc; |
500 |
Array<int> resonance_smoothcc; Array<int> resonance2_smoothcc; |
LinuxSampler::ArrayList<CC> resonance_smoothcc, resonance2_smoothcc; |
501 |
Array<int> resonance_stepcc; Array<int> resonance2_stepcc; |
LinuxSampler::ArrayList<CC> resonance_stepcc, resonance2_stepcc; |
502 |
Array<int> resonance_curvecc; Array<int> resonance2_curvecc; |
LinuxSampler::ArrayList<CC> resonance_curvecc, resonance2_curvecc; |
503 |
|
LinuxSampler::ArrayList<CC> pitch_oncc, pitch_stepcc; |
504 |
|
LinuxSampler::ArrayList<CC> pitch_smoothcc, pitch_curvecc; |
505 |
int fil_keytrack; int fil2_keytrack; |
int fil_keytrack; int fil2_keytrack; |
506 |
int fil_keycenter; int fil2_keycenter; |
int fil_keycenter; int fil2_keycenter; |
507 |
int fil_veltrack; int fil2_veltrack; |
int fil_veltrack; int fil2_veltrack; |
520 |
//Deprecated (from version 1) |
//Deprecated (from version 1) |
521 |
float ampeg_delay, ampeg_start, ampeg_attack, ampeg_hold, ampeg_decay, ampeg_sustain, ampeg_release; |
float ampeg_delay, ampeg_start, ampeg_attack, ampeg_hold, ampeg_decay, ampeg_sustain, ampeg_release; |
522 |
float ampeg_vel2delay, ampeg_vel2attack, ampeg_vel2hold, ampeg_vel2decay, ampeg_vel2sustain, ampeg_vel2release; |
float ampeg_vel2delay, ampeg_vel2attack, ampeg_vel2hold, ampeg_vel2decay, ampeg_vel2sustain, ampeg_vel2release; |
523 |
|
LinuxSampler::ArrayList<CC> ampeg_delaycc, ampeg_startcc, ampeg_attackcc, ampeg_holdcc; |
524 |
|
LinuxSampler::ArrayList<CC> ampeg_decaycc, ampeg_sustaincc, ampeg_releasecc; |
525 |
float fileg_delay, fileg_start, fileg_attack, fileg_hold, fileg_decay, fileg_sustain, fileg_release; |
float fileg_delay, fileg_start, fileg_attack, fileg_hold, fileg_decay, fileg_sustain, fileg_release; |
526 |
|
float fileg_vel2delay, fileg_vel2attack, fileg_vel2hold, fileg_vel2decay, fileg_vel2sustain, fileg_vel2release; |
527 |
|
LinuxSampler::ArrayList<CC> fileg_delay_oncc, fileg_start_oncc, fileg_attack_oncc, fileg_hold_oncc; |
528 |
|
LinuxSampler::ArrayList<CC> fileg_decay_oncc, fileg_sustain_oncc, fileg_release_oncc, fileg_depth_oncc; |
529 |
float pitcheg_delay, pitcheg_start, pitcheg_attack, pitcheg_hold, pitcheg_decay, pitcheg_sustain, pitcheg_release; |
float pitcheg_delay, pitcheg_start, pitcheg_attack, pitcheg_hold, pitcheg_decay, pitcheg_sustain, pitcheg_release; |
530 |
float pitcheg_vel2delay, pitcheg_vel2attack, pitcheg_vel2hold, pitcheg_vel2decay, pitcheg_vel2sustain, pitcheg_vel2release; |
float pitcheg_vel2delay, pitcheg_vel2attack, pitcheg_vel2hold, pitcheg_vel2decay, pitcheg_vel2sustain, pitcheg_vel2release; |
531 |
int pitcheg_depth; |
int fileg_depth, pitcheg_depth; |
532 |
|
LinuxSampler::ArrayList<CC> pitcheg_delay_oncc, pitcheg_start_oncc, pitcheg_attack_oncc, pitcheg_hold_oncc; |
533 |
|
LinuxSampler::ArrayList<CC> pitcheg_decay_oncc, pitcheg_sustain_oncc, pitcheg_release_oncc, pitcheg_depth_oncc; |
534 |
float amplfo_delay, amplfo_fade, amplfo_freq, amplfo_depth; |
float amplfo_delay, amplfo_fade, amplfo_freq, amplfo_depth; |
535 |
float fillfo_delay, fillfo_fade, fillfo_freq, fillfo_depth; |
float fillfo_delay, fillfo_fade, fillfo_freq, fillfo_depth; |
536 |
float pitchlfo_delay, pitchlfo_fade, pitchlfo_freq; |
float pitchlfo_delay, pitchlfo_fade, pitchlfo_freq; |
537 |
int pitchlfo_depth; |
int pitchlfo_depth; |
538 |
|
|
539 |
|
LinuxSampler::ArrayList<CC> pitchlfo_delay_oncc; // 0 to 100 seconds |
540 |
|
LinuxSampler::ArrayList<CC> pitchlfo_fade_oncc; // 0 to 100 seconds |
541 |
|
LinuxSampler::ArrayList<CC> pitchlfo_depthcc; // -1200 to 1200 cents |
542 |
|
LinuxSampler::ArrayList<CC> pitchlfo_freqcc; // 0 to 20 Hz |
543 |
|
LinuxSampler::ArrayList<CC> fillfo_delay_oncc; // 0 to 100 seconds |
544 |
|
LinuxSampler::ArrayList<CC> fillfo_fade_oncc; // 0 to 100 seconds |
545 |
|
LinuxSampler::ArrayList<CC> fillfo_depthcc; // -1200 to 1200 cents |
546 |
|
LinuxSampler::ArrayList<CC> fillfo_freqcc; // 0 to 20 Hz |
547 |
|
LinuxSampler::ArrayList<CC> amplfo_delay_oncc; // 0 to 100 seconds |
548 |
|
LinuxSampler::ArrayList<CC> amplfo_fade_oncc; // 0 to 100 seconds |
549 |
|
LinuxSampler::ArrayList<CC> amplfo_depthcc; // -10 to 10 dB |
550 |
|
LinuxSampler::ArrayList<CC> amplfo_freqcc; // 0 to 20 Hz |
551 |
|
|
552 |
// envelope generators |
// envelope generators |
553 |
LinuxSampler::ArrayList<EG> eg; |
LinuxSampler::ArrayList<EG> eg; |
554 |
|
|
555 |
// low frequency oscillators |
// low frequency oscillators |
556 |
LinuxSampler::ArrayList<LFO> lfos; |
LinuxSampler::ArrayList<LFO> lfos; |
557 |
|
|
558 |
|
LinuxSampler::ArrayList<CC> volume_oncc; |
559 |
|
LinuxSampler::ArrayList<CC> volume_curvecc; // used only as temporary buffer during the parsing - values are then moved to volume_oncc |
560 |
|
LinuxSampler::ArrayList<CC> volume_smoothcc; // used only as temporary buffer during the parsing - values are then moved to volume_oncc |
561 |
|
LinuxSampler::ArrayList<CC> volume_stepcc; // used only as temporary buffer during the parsing - values are then moved to volume_oncc |
562 |
|
|
563 |
|
LinuxSampler::ArrayList<CC> pan_oncc; // -100 to 100 % |
564 |
|
LinuxSampler::ArrayList<CC> pan_curvecc; // used only as temporary buffer during the parsing - values are then moved to pan_oncc |
565 |
|
LinuxSampler::ArrayList<CC> pan_smoothcc; // used only as temporary buffer during the parsing - values are then moved to pan_oncc |
566 |
|
LinuxSampler::ArrayList<CC> pan_stepcc; // used only as temporary buffer during the parsing - values are then moved to pan_oncc |
567 |
}; |
}; |
568 |
|
|
569 |
class Query { |
class Query { |
630 |
Instrument* pInstrument; |
Instrument* pInstrument; |
631 |
int seq_counter; |
int seq_counter; |
632 |
}; |
}; |
633 |
|
|
634 |
|
class Curve { |
635 |
|
public: |
636 |
|
float v[128]; |
637 |
|
Curve() { for (int i = 0; i < 128; i++) v[i] = 0; } |
638 |
|
Curve(const Curve& curve) { Copy(curve); } |
639 |
|
void operator=(const Curve& curve) { Copy(curve); } |
640 |
|
void Copy(const Curve& curve) { for (int i = 0; i < 128; i++) v[i] = curve.v[i]; } |
641 |
|
}; |
642 |
|
|
643 |
///////////////////////////////////////////////////////////// |
///////////////////////////////////////////////////////////// |
644 |
// class Instrument |
// class Instrument |
645 |
|
|
646 |
/// Provides all neccessary information for the synthesis of an Instrument |
/// Provides all necessary information for the synthesis of an Instrument |
647 |
class Instrument : public SampleManager |
class Instrument : public SampleManager |
648 |
{ |
{ |
649 |
public: |
public: |
659 |
|
|
660 |
/// List of Regions belonging to this Instrument |
/// List of Regions belonging to this Instrument |
661 |
std::vector<Region*> regions; |
std::vector<Region*> regions; |
662 |
|
::LinuxSampler::ArrayList<Curve> curves; |
663 |
|
|
664 |
friend class File; |
friend class File; |
665 |
friend class Query; |
friend class Query; |
716 |
EG& eg(int x); |
EG& eg(int x); |
717 |
EGNode& egnode(int x, int y); |
EGNode& egnode(int x, int y); |
718 |
LFO& lfo(int x); |
LFO& lfo(int x); |
719 |
|
void copyCurves(LinuxSampler::ArrayList<CC>& curves, LinuxSampler::ArrayList<CC>& dest); |
720 |
|
void copySmoothValues(LinuxSampler::ArrayList<CC>& smooths, LinuxSampler::ArrayList<CC>& dest); |
721 |
|
void copyStepValues(LinuxSampler::ArrayList<CC>& steps, LinuxSampler::ArrayList<CC>& dest); |
722 |
|
|
723 |
|
int ToInt(const std::string& s) throw(LinuxSampler::Exception); |
724 |
|
float ToFloat(const std::string& s) throw(LinuxSampler::Exception); |
725 |
|
|
726 |
|
int currentLine; |
727 |
std::string currentDir; |
std::string currentDir; |
728 |
/// Pointer to the Instrument belonging to this file |
/// Pointer to the Instrument belonging to this file |
729 |
Instrument* _instrument; |
Instrument* _instrument; |
730 |
|
|
731 |
// state variables |
// state variables |
732 |
enum section_t { UNKNOWN, GROUP, REGION, CONTROL }; |
enum section_t { UNKNOWN, GROUP, REGION, CONTROL, CURVE }; |
733 |
section_t _current_section; |
section_t _current_section; |
734 |
Region* _current_region; |
Region* _current_region; |
735 |
Group* _current_group; |
Group* _current_group; |
736 |
|
Curve* _current_curve; |
737 |
Definition* pCurDef; |
Definition* pCurDef; |
738 |
|
|
739 |
// control header directives |
// control header directives |