/[svn]/linuxsampler/trunk/src/engines/common/AbstractVoice.h
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revision 2935 by schoenebeck, Sun Jul 10 14:24:13 2016 UTC revision 3188 by schoenebeck, Fri May 19 14:23:12 2017 UTC
# Line 29  Line 29 
29    
30  #include "../../common/global_private.h"  #include "../../common/global_private.h"
31  #include "../AbstractEngineChannel.h"  #include "../AbstractEngineChannel.h"
32  #include "../common/LFOBase.h"  #include "LFOBase.h"
33    #include "EaseInEaseOut.h"
34  #include "../EngineBase.h"  #include "../EngineBase.h"
35  #include "EG.h"  #include "EG.h"
36  #include "../gig/EGADSR.h"  #include "../gig/EGADSR.h"
# Line 41  Line 42 
42    
43  // include the appropriate (unsigned) triangle LFO implementation  // include the appropriate (unsigned) triangle LFO implementation
44  #if CONFIG_UNSIGNED_TRIANG_ALGO == INT_MATH_SOLUTION  #if CONFIG_UNSIGNED_TRIANG_ALGO == INT_MATH_SOLUTION
45  # include "../common/LFOTriangleIntMath.h"  # include "LFOTriangleIntMath.h"
46  #elif CONFIG_UNSIGNED_TRIANG_ALGO == INT_ABS_MATH_SOLUTION  #elif CONFIG_UNSIGNED_TRIANG_ALGO == INT_ABS_MATH_SOLUTION
47  # include "../common/LFOTriangleIntAbsMath.h"  # include "LFOTriangleIntAbsMath.h"
48  #elif CONFIG_UNSIGNED_TRIANG_ALGO == DI_HARMONIC_SOLUTION  #elif CONFIG_UNSIGNED_TRIANG_ALGO == DI_HARMONIC_SOLUTION
49  # include "../common/LFOTriangleDiHarmonic.h"  # include "LFOTriangleDiHarmonic.h"
50  #else  #else
51  # error "Unknown or no (unsigned) triangle LFO implementation selected!"  # error "Unknown or no (unsigned) triangle LFO implementation selected!"
52  #endif  #endif
53    
54  // include the appropriate (signed) triangle LFO implementation  // include the appropriate (signed) triangle LFO implementation
55  #if CONFIG_SIGNED_TRIANG_ALGO == INT_MATH_SOLUTION  #if CONFIG_SIGNED_TRIANG_ALGO == INT_MATH_SOLUTION
56  # include "../common/LFOTriangleIntMath.h"  # include "LFOTriangleIntMath.h"
57  #elif CONFIG_SIGNED_TRIANG_ALGO == INT_ABS_MATH_SOLUTION  #elif CONFIG_SIGNED_TRIANG_ALGO == INT_ABS_MATH_SOLUTION
58  # include "../common/LFOTriangleIntAbsMath.h"  # include "LFOTriangleIntAbsMath.h"
59  #elif CONFIG_SIGNED_TRIANG_ALGO == DI_HARMONIC_SOLUTION  #elif CONFIG_SIGNED_TRIANG_ALGO == DI_HARMONIC_SOLUTION
60  # include "../common/LFOTriangleDiHarmonic.h"  # include "LFOTriangleDiHarmonic.h"
61  #else  #else
62  # error "Unknown or no (signed) triangle LFO implementation selected!"  # error "Unknown or no (signed) triangle LFO implementation selected!"
63  #endif  #endif
# Line 145  namespace LinuxSampler { Line 146  namespace LinuxSampler {
146    
147              double                      Pos;                ///< Current playback position in sample              double                      Pos;                ///< Current playback position in sample
148              PitchInfo                   Pitch;              PitchInfo                   Pitch;
149              float                       NotePitch;          ///< Updated by calls to built-in instrument script function change_tune() (defaults to 1.0, that is neutral).              EaseInEaseOut               NotePitch;          ///< Updated by calls to built-in instrument script function change_tune() (defaults to 1.0, that is neutral).
150              float                       CutoffBase;         ///< Cutoff frequency before control change, EG and LFO are applied              float                       CutoffBase;         ///< Cutoff frequency before control change, EG and LFO are applied
151              float                       VolumeLeft;         ///< Left channel volume. This factor is calculated when the voice is triggered and doesn't change after that.              float                       VolumeLeft;         ///< Left channel volume. This factor is calculated when the voice is triggered and doesn't change after that.
152              float                       VolumeRight;        ///< Right channel volume. This factor is calculated when the voice is triggered and doesn't change after that.              float                       VolumeRight;        ///< Right channel volume. This factor is calculated when the voice is triggered and doesn't change after that.
# Line 157  namespace LinuxSampler { Line 158  namespace LinuxSampler {
158              gig::SmoothVolume           VolumeSmoother;     ///< Volume, updated by CC 7 (volume) events              gig::SmoothVolume           VolumeSmoother;     ///< Volume, updated by CC 7 (volume) events
159              gig::SmoothVolume           PanLeftSmoother;    ///< Left channel volume, updated by CC 10 (pan) events and change_pan() real-time instrument script calls.              gig::SmoothVolume           PanLeftSmoother;    ///< Left channel volume, updated by CC 10 (pan) events and change_pan() real-time instrument script calls.
160              gig::SmoothVolume           PanRightSmoother;   ///< Right channel volume, updated by CC 10 (pan) events and change_pan() real-time instrument script calls.              gig::SmoothVolume           PanRightSmoother;   ///< Right channel volume, updated by CC 10 (pan) events and change_pan() real-time instrument script calls.
161              gig::SmoothVolume           NoteVolumeSmoother; ///< Note's global volume, updated by change_vol() real-time instrument script calls.              EaseInEaseOut               NoteVolume;         ///< Note's global volume, updated by change_vol() real-time instrument script calls (defaults to 1.0, that is neutral).
162              bool                        DiskVoice;          ///< If the sample is very short it completely fits into the RAM cache and doesn't need to be streamed from disk, in that case this flag is set to false              bool                        DiskVoice;          ///< If the sample is very short it completely fits into the RAM cache and doesn't need to be streamed from disk, in that case this flag is set to false
163              bool                        RAMLoop;            ///< If this voice has a loop defined which completely fits into the cached RAM part of the sample, in this case we handle the looping within the voice class, else if the loop is located in the disk stream part, we let the disk stream handle the looping              bool                        RAMLoop;            ///< If this voice has a loop defined which completely fits into the cached RAM part of the sample, in this case we handle the looping within the voice class, else if the loop is located in the disk stream part, we let the disk stream handle the looping
164              unsigned long               MaxRAMPos;          ///< The upper allowed limit (not actually the end) in the RAM sample cache, after that point it's not safe to chase the interpolator another time over over the current cache position, instead we switch to disk then.              unsigned long               MaxRAMPos;          ///< The upper allowed limit (not actually the end) in the RAM sample cache, after that point it's not safe to chase the interpolator another time over over the current cache position, instead we switch to disk then.
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