48 |
class Instrument; |
class Instrument; |
49 |
class File; |
class File; |
50 |
class LookupTable; |
class LookupTable; |
51 |
|
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 |
|
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 |
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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 |
|
virtual long GetTotalFrameCount() { return TotalFrames; } |
78 |
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|
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) { |
427 |
optional<int> delay_samples; Array<optional<int> > delay_samples_oncc; |
optional<int> delay_samples; Array<optional<int> > delay_samples_oncc; |
428 |
optional<int> end; |
optional<int> end; |
429 |
optional<float> loop_crossfade; |
optional<float> loop_crossfade; |
430 |
optional<int> offset; optional<int> offset_random; Array<optional<int> > offset_oncc; |
optional<uint> offset; optional<int> offset_random; Array<optional<int> > offset_oncc; |
431 |
loop_mode_t loop_mode; |
loop_mode_t loop_mode; |
432 |
optional<int> loop_start; optional<int> loop_end; |
optional<int> loop_start; optional<int> loop_end; |
433 |
optional<int> sync_beats; |
optional<int> sync_beats; |
598 |
///////////////////////////////////////////////////////////// |
///////////////////////////////////////////////////////////// |
599 |
// class Instrument |
// class Instrument |
600 |
|
|
601 |
/// Provides all neccessary information for the synthesis of an Instrument |
/// Provides all necessary information for the synthesis of an Instrument |
602 |
class Instrument : public SampleManager |
class Instrument : public SampleManager |
603 |
{ |
{ |
604 |
public: |
public: |