diff options
Diffstat (limited to 'plugins/LV2/src/Slew2/Slew2.h')
-rw-r--r-- | plugins/LV2/src/Slew2/Slew2.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/plugins/LV2/src/Slew2/Slew2.h b/plugins/LV2/src/Slew2/Slew2.h new file mode 100644 index 0000000..ac6c0a4 --- /dev/null +++ b/plugins/LV2/src/Slew2/Slew2.h @@ -0,0 +1,67 @@ +#ifndef __Slew2_H +#define __Slew2_H + +#include <lv2plugin.h> + +class Slew2 : public LV2Plugin<1> { +public: + Slew2(double rate); + + void activate(); + void run(uint32_t num_samples); + + static constexpr const char * URI = "https://www.airwindows.com/slew2"; + +private: + /* + * These are the original DSP functions from the VST plugin. + * They need to be called from the LV2 plugins `run` function. + */ + void processReplacing(float **in, float **out, VstInt32 samples); + void processDoubleReplacing(double **in, double **out, VstInt32 samples); + + /* + * Members needed by the processing functions. + */ + + double LataLast3Sample; + double LataLast2Sample; + double LataLast1Sample; + double LataHalfwaySample; + double LataHalfDrySample; + double LataHalfDiffSample; + double LataA; + double LataB; + double LataC; + double LataDecay; + double LataUpsampleHighTweak; + double LataDrySample; + double LataDiffSample; + double LataPrevDiffSample; + + double RataLast3Sample; + double RataLast2Sample; + double RataLast1Sample; + double RataHalfwaySample; + double RataHalfDrySample; + double RataHalfDiffSample; + double RataA; + double RataB; + double RataC; + double RataDecay; + double RataUpsampleHighTweak; + double RataDrySample; + double RataDiffSample; + double RataPrevDiffSample; + + bool LataFlip; //end defining of antialiasing variables + bool RataFlip; //end defining of antialiasing variables + + double lastSampleL; + double lastSampleR; + + float A; + +}; + +#endif |