48 |
class Instrument; |
class Instrument; |
49 |
class File; |
class File; |
50 |
class LookupTable; |
class LookupTable; |
51 |
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class SampleManager; |
52 |
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53 |
class Sample : public LinuxSampler::SampleFileBase<Region> { |
class Sample : public LinuxSampler::SampleFileBase<Region> { |
54 |
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private: |
55 |
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int End; |
56 |
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long TotalFrames; |
57 |
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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 |
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: LinuxSampler::SampleFileBase<Region>(File, DontClose) |
61 |
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{ |
62 |
Offset = offset; |
Offset = offset; |
63 |
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End = end; |
64 |
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65 |
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long tfc = LinuxSampler::SampleFileBase<Region>::GetTotalFrameCount(); |
66 |
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if (Offset >= tfc) { |
67 |
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std::cerr << "Offset for file '" << this->GetFile() << "' too long (" << Offset << ")" << std::endl; |
68 |
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Offset = 0; |
69 |
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} |
70 |
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71 |
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if (End == -2 || End > tfc) TotalFrames = tfc; |
72 |
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else if (End == -1 || End < Offset) TotalFrames = 0; |
73 |
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else TotalFrames = End; |
74 |
} |
} |
75 |
virtual ~Sample() { } |
virtual ~Sample() { } |
76 |
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77 |
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virtual long GetTotalFrameCount() { return TotalFrames; } |
78 |
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79 |
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friend class SampleManager; |
80 |
}; |
}; |
81 |
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82 |
// Enumerations |
// Enumerations |
94 |
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|
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 |
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99 |
protected: |
protected: |
100 |
virtual void OnSampleInUse(Sample* pSample) { |
virtual void OnSampleInUse(Sample* pSample) { |
108 |
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109 |
class CC { |
class CC { |
110 |
public: |
public: |
111 |
uint8_t Controller; ///< MIDI controller number. |
uint8_t Controller; ///< MIDI controller number. |
112 |
float Influence; ///< Controller Value. |
short int Curve; |
113 |
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float Influence; ///< Controller Value. |
114 |
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float Smooth; ///< The speed of parameter change in milliseconds |
115 |
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116 |
CC() { CC(0, 0.0f); } |
CC(uint8_t Controller = 0, float Influence = 0.0f, short int Curve = -1, float Smooth = 0) { |
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CC(uint8_t Controller, float Influence) { |
|
117 |
this->Controller = Controller; |
this->Controller = Controller; |
118 |
this->Influence = Influence; |
this->Influence = Influence; |
119 |
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this->Curve = Curve; |
120 |
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this->Smooth = Smooth; |
121 |
} |
} |
122 |
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123 |
CC(const CC& cc) { Copy(cc); } |
CC(const CC& cc) { Copy(cc); } |
125 |
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126 |
void Copy(const CC& cc) { |
void Copy(const CC& cc) { |
127 |
Controller = cc.Controller; |
Controller = cc.Controller; |
128 |
Influence = cc.Influence; |
Influence = cc.Influence; |
129 |
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Curve = cc.Curve; |
130 |
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Smooth = cc.Smooth; |
131 |
} |
} |
132 |
}; |
}; |
133 |
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289 |
int loop; |
int loop; |
290 |
int loop_count; |
int loop_count; |
291 |
float amplitude; |
float amplitude; |
292 |
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float volume; |
293 |
float cutoff; |
float cutoff; |
294 |
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int pitch; // -9600 to 9600 cents |
295 |
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float resonance; // 0 to 40 dB |
296 |
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float pan; // -100 to 100 % |
297 |
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int pan_curve; |
298 |
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299 |
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LinuxSampler::ArrayList<CC> amplitude_oncc; |
300 |
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LinuxSampler::ArrayList<CC> volume_oncc; |
301 |
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LinuxSampler::ArrayList<CC> cutoff_oncc; // -9600 to 9600 cents |
302 |
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LinuxSampler::ArrayList<CC> pitch_oncc; |
303 |
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LinuxSampler::ArrayList<CC> resonance_oncc; // 0 to 40 dB |
304 |
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LinuxSampler::ArrayList<CC> pan_oncc; // -100 to 100 % |
305 |
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LinuxSampler::ArrayList<CC> pan_curvecc; // used only as temporary buffer during the parsing - values are then moved to pan_oncc |
306 |
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|
307 |
EG(); |
EG(); |
308 |
EG(const EG& eg) { Copy(eg); } |
EG(const EG& eg) { Copy(eg); } |
309 |
void operator=(const EG& eg) { Copy(eg); } |
void operator=(const EG& eg) { Copy(eg); } |
324 |
float resonance; // 0 to 40 dB |
float resonance; // 0 to 40 dB |
325 |
float pan; // -100 to 100 % |
float pan; // -100 to 100 % |
326 |
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327 |
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LinuxSampler::ArrayList<CC> delay_oncc; // 0 to 100 seconds |
328 |
LinuxSampler::ArrayList<CC> freq_oncc; // 0 to 20 Hz |
LinuxSampler::ArrayList<CC> freq_oncc; // 0 to 20 Hz |
329 |
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LinuxSampler::ArrayList<CC> freq_smoothcc; // 0 to ? milliseconds |
330 |
LinuxSampler::ArrayList<CC> fade_oncc; // 0 to 100 seconds |
LinuxSampler::ArrayList<CC> fade_oncc; // 0 to 100 seconds |
331 |
LinuxSampler::ArrayList<CC> phase_oncc; // 0 to 360 degrees |
LinuxSampler::ArrayList<CC> phase_oncc; // 0 to 360 degrees |
332 |
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LinuxSampler::ArrayList<CC> volume_oncc; // -144 to 6 dB |
333 |
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LinuxSampler::ArrayList<CC> volume_smoothcc; // 0 to ? milliseconds |
334 |
LinuxSampler::ArrayList<CC> pitch_oncc; |
LinuxSampler::ArrayList<CC> pitch_oncc; |
335 |
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LinuxSampler::ArrayList<CC> pitch_smoothcc; // 0 to ? milliseconds |
336 |
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LinuxSampler::ArrayList<CC> pan_oncc; // -100 to 100 % |
337 |
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LinuxSampler::ArrayList<CC> pan_smoothcc; // 0 to ? milliseconds |
338 |
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LinuxSampler::ArrayList<CC> cutoff_oncc; // -9600 to 9600 cents |
339 |
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LinuxSampler::ArrayList<CC> cutoff_smoothcc; // 0 to ? milliseconds |
340 |
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LinuxSampler::ArrayList<CC> resonance_oncc; // 0 to 40 dB |
341 |
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LinuxSampler::ArrayList<CC> resonance_smoothcc; // 0 to ? milliseconds |
342 |
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|
343 |
LFO(); |
LFO(); |
344 |
LFO(const LFO& lfo) { Copy(lfo); } |
LFO(const LFO& lfo) { Copy(lfo); } |
441 |
optional<int> delay_samples; Array<optional<int> > delay_samples_oncc; |
optional<int> delay_samples; Array<optional<int> > delay_samples_oncc; |
442 |
optional<int> end; |
optional<int> end; |
443 |
optional<float> loop_crossfade; |
optional<float> loop_crossfade; |
444 |
optional<int> offset; optional<int> offset_random; Array<optional<int> > offset_oncc; |
optional<uint> offset; optional<int> offset_random; Array<optional<int> > offset_oncc; |
445 |
loop_mode_t loop_mode; |
loop_mode_t loop_mode; |
446 |
optional<int> loop_start; optional<int> loop_end; |
optional<int> loop_start; optional<int> loop_end; |
447 |
optional<int> sync_beats; |
optional<int> sync_beats; |
474 |
// filter |
// filter |
475 |
filter_t fil_type; filter_t fil2_type; |
filter_t fil_type; filter_t fil2_type; |
476 |
optional<float> cutoff; optional<float> cutoff2; |
optional<float> cutoff; optional<float> cutoff2; |
477 |
Array<int> cutoff_oncc; Array<int> cutoff2_oncc; |
LinuxSampler::ArrayList<CC> cutoff_oncc, cutoff2_oncc; |
478 |
int cutoff_cc; // TODO: this is just a temporary fix to avoid |
LinuxSampler::ArrayList<CC> cutoff_smoothcc, cutoff2_smoothcc; |
|
// looping through the cutoff_oncc array |
|
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Array<int> cutoff_smoothcc; Array<int> cutoff2_smoothcc; |
|
479 |
Array<int> cutoff_stepcc; Array<int> cutoff2_stepcc; |
Array<int> cutoff_stepcc; Array<int> cutoff2_stepcc; |
480 |
Array<int> cutoff_curvecc; Array<int> cutoff2_curvecc; |
LinuxSampler::ArrayList<CC> cutoff_curvecc, cutoff2_curvecc; |
481 |
int cutoff_chanaft; int cutoff2_chanaft; |
int cutoff_chanaft; int cutoff2_chanaft; |
482 |
int cutoff_polyaft; int cutoff2_polyaft; |
int cutoff_polyaft; int cutoff2_polyaft; |
483 |
float resonance; float resonance2; |
float resonance; float resonance2; |
484 |
Array<int> resonance_oncc; Array<int> resonance2_oncc; |
LinuxSampler::ArrayList<CC> resonance_oncc, resonance2_oncc; |
485 |
Array<int> resonance_smoothcc; Array<int> resonance2_smoothcc; |
LinuxSampler::ArrayList<CC> resonance_smoothcc, resonance2_smoothcc; |
486 |
Array<int> resonance_stepcc; Array<int> resonance2_stepcc; |
Array<int> resonance_stepcc; Array<int> resonance2_stepcc; |
487 |
Array<int> resonance_curvecc; Array<int> resonance2_curvecc; |
LinuxSampler::ArrayList<CC> resonance_curvecc, resonance2_curvecc; |
488 |
int fil_keytrack; int fil2_keytrack; |
int fil_keytrack; int fil2_keytrack; |
489 |
int fil_keycenter; int fil2_keycenter; |
int fil_keycenter; int fil2_keycenter; |
490 |
int fil_veltrack; int fil2_veltrack; |
int fil_veltrack; int fil2_veltrack; |
507 |
LinuxSampler::ArrayList<CC> ampeg_decaycc, ampeg_sustaincc, ampeg_releasecc; |
LinuxSampler::ArrayList<CC> ampeg_decaycc, ampeg_sustaincc, ampeg_releasecc; |
508 |
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; |
509 |
float fileg_vel2delay, fileg_vel2attack, fileg_vel2hold, fileg_vel2decay, fileg_vel2sustain, fileg_vel2release; |
float fileg_vel2delay, fileg_vel2attack, fileg_vel2hold, fileg_vel2decay, fileg_vel2sustain, fileg_vel2release; |
510 |
|
LinuxSampler::ArrayList<CC> fileg_delay_oncc, fileg_start_oncc, fileg_attack_oncc, fileg_hold_oncc; |
511 |
|
LinuxSampler::ArrayList<CC> fileg_decay_oncc, fileg_sustain_oncc, fileg_release_oncc, fileg_depth_oncc; |
512 |
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; |
513 |
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; |
514 |
int fileg_depth, pitcheg_depth; |
int fileg_depth, pitcheg_depth; |
515 |
|
LinuxSampler::ArrayList<CC> pitcheg_delay_oncc, pitcheg_start_oncc, pitcheg_attack_oncc, pitcheg_hold_oncc; |
516 |
|
LinuxSampler::ArrayList<CC> pitcheg_decay_oncc, pitcheg_sustain_oncc, pitcheg_release_oncc, pitcheg_depth_oncc; |
517 |
float amplfo_delay, amplfo_fade, amplfo_freq, amplfo_depth; |
float amplfo_delay, amplfo_fade, amplfo_freq, amplfo_depth; |
518 |
float fillfo_delay, fillfo_fade, fillfo_freq, fillfo_depth; |
float fillfo_delay, fillfo_fade, fillfo_freq, fillfo_depth; |
519 |
float pitchlfo_delay, pitchlfo_fade, pitchlfo_freq; |
float pitchlfo_delay, pitchlfo_fade, pitchlfo_freq; |
520 |
int pitchlfo_depth; |
int pitchlfo_depth; |
521 |
Array<int> pitchlfo_depthcc; |
Array<int> pitchlfo_depthcc; |
522 |
|
|
523 |
|
LinuxSampler::ArrayList<CC> pitchlfo_delay_oncc; // 0 to 100 seconds |
524 |
|
LinuxSampler::ArrayList<CC> pitchlfo_fade_oncc; // 0 to 100 seconds |
525 |
LinuxSampler::ArrayList<CC> pitchlfo_freqcc; // 0 to 20 Hz |
LinuxSampler::ArrayList<CC> pitchlfo_freqcc; // 0 to 20 Hz |
526 |
LinuxSampler::ArrayList<CC> fillfo_freqcc; // 0 to 20 Hz |
LinuxSampler::ArrayList<CC> fillfo_delay_oncc; // 0 to 100 seconds |
527 |
LinuxSampler::ArrayList<CC> amplfo_freqcc; // 0 to 20 Hz |
LinuxSampler::ArrayList<CC> fillfo_fade_oncc; // 0 to 100 seconds |
528 |
|
LinuxSampler::ArrayList<CC> fillfo_depthcc; // -1200 to 1200 cents |
529 |
|
LinuxSampler::ArrayList<CC> fillfo_freqcc; // 0 to 20 Hz |
530 |
|
LinuxSampler::ArrayList<CC> amplfo_delay_oncc; // 0 to 100 seconds |
531 |
|
LinuxSampler::ArrayList<CC> amplfo_fade_oncc; // 0 to 100 seconds |
532 |
|
LinuxSampler::ArrayList<CC> amplfo_depthcc; // -10 to 10 dB |
533 |
|
LinuxSampler::ArrayList<CC> amplfo_freqcc; // 0 to 20 Hz |
534 |
|
|
535 |
// envelope generators |
// envelope generators |
536 |
LinuxSampler::ArrayList<EG> eg; |
LinuxSampler::ArrayList<EG> eg; |
537 |
|
|
538 |
// low frequency oscillators |
// low frequency oscillators |
539 |
LinuxSampler::ArrayList<LFO> lfos; |
LinuxSampler::ArrayList<LFO> lfos; |
540 |
|
|
541 |
|
LinuxSampler::ArrayList<CC> volume_oncc; |
542 |
|
LinuxSampler::ArrayList<CC> volume_curvecc; // used only as temporary buffer during the parsing - values are then moved to volume_oncc |
543 |
|
LinuxSampler::ArrayList<CC> volume_smoothcc; // used only as temporary buffer during the parsing - values are then moved to volume_oncc |
544 |
|
|
545 |
|
LinuxSampler::ArrayList<CC> pan_oncc; // -100 to 100 % |
546 |
|
LinuxSampler::ArrayList<CC> pan_curvecc; // used only as temporary buffer during the parsing - values are then moved to pan_oncc |
547 |
|
LinuxSampler::ArrayList<CC> pan_smoothcc; // used only as temporary buffer during the parsing - values are then moved to pan_oncc |
548 |
}; |
}; |
549 |
|
|
550 |
class Query { |
class Query { |
611 |
Instrument* pInstrument; |
Instrument* pInstrument; |
612 |
int seq_counter; |
int seq_counter; |
613 |
}; |
}; |
614 |
|
|
615 |
|
class Curve { |
616 |
|
public: |
617 |
|
float v[128]; |
618 |
|
Curve() { for (int i = 0; i < 128; i++) v[i] = 0; } |
619 |
|
Curve(const Curve& curve) { Copy(curve); } |
620 |
|
void operator=(const Curve& curve) { Copy(curve); } |
621 |
|
void Copy(const Curve& curve) { for (int i = 0; i < 128; i++) v[i] = curve.v[i]; } |
622 |
|
}; |
623 |
|
|
624 |
///////////////////////////////////////////////////////////// |
///////////////////////////////////////////////////////////// |
625 |
// class Instrument |
// class Instrument |
626 |
|
|
627 |
/// Provides all neccessary information for the synthesis of an Instrument |
/// Provides all necessary information for the synthesis of an Instrument |
628 |
class Instrument : public SampleManager |
class Instrument : public SampleManager |
629 |
{ |
{ |
630 |
public: |
public: |
640 |
|
|
641 |
/// List of Regions belonging to this Instrument |
/// List of Regions belonging to this Instrument |
642 |
std::vector<Region*> regions; |
std::vector<Region*> regions; |
643 |
|
::LinuxSampler::ArrayList<Curve> curves; |
644 |
|
|
645 |
friend class File; |
friend class File; |
646 |
friend class Query; |
friend class Query; |
697 |
EG& eg(int x); |
EG& eg(int x); |
698 |
EGNode& egnode(int x, int y); |
EGNode& egnode(int x, int y); |
699 |
LFO& lfo(int x); |
LFO& lfo(int x); |
700 |
|
void copyCurves(LinuxSampler::ArrayList<CC>& curves, LinuxSampler::ArrayList<CC>& dest); |
701 |
|
void copySmoothValues(LinuxSampler::ArrayList<CC>& smooths, LinuxSampler::ArrayList<CC>& dest); |
702 |
|
|
703 |
|
int ToInt(const std::string& s) throw(LinuxSampler::Exception); |
704 |
|
float ToFloat(const std::string& s) throw(LinuxSampler::Exception); |
705 |
|
|
706 |
|
int currentLine; |
707 |
std::string currentDir; |
std::string currentDir; |
708 |
/// Pointer to the Instrument belonging to this file |
/// Pointer to the Instrument belonging to this file |
709 |
Instrument* _instrument; |
Instrument* _instrument; |
710 |
|
|
711 |
// state variables |
// state variables |
712 |
enum section_t { UNKNOWN, GROUP, REGION, CONTROL }; |
enum section_t { UNKNOWN, GROUP, REGION, CONTROL, CURVE }; |
713 |
section_t _current_section; |
section_t _current_section; |
714 |
Region* _current_region; |
Region* _current_region; |
715 |
Group* _current_group; |
Group* _current_group; |
716 |
|
Curve* _current_curve; |
717 |
Definition* pCurDef; |
Definition* pCurDef; |
718 |
|
|
719 |
// control header directives |
// control header directives |