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-rw-r--r--plugins/LV2/src/Highpass2/Highpass2.h56
1 files changed, 56 insertions, 0 deletions
diff --git a/plugins/LV2/src/Highpass2/Highpass2.h b/plugins/LV2/src/Highpass2/Highpass2.h
new file mode 100644
index 0000000..615b713
--- /dev/null
+++ b/plugins/LV2/src/Highpass2/Highpass2.h
@@ -0,0 +1,56 @@
+#ifndef __Highpass2_H
+#define __Highpass2_H
+
+#include <lv2plugin.h>
+
+class Highpass2 : public LV2Plugin<4> {
+public:
+ Highpass2(double rate);
+
+ void activate();
+ void run(uint32_t num_samples);
+
+ static constexpr const char * URI = "https://www.airwindows.com/highpass2";
+
+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.
+ */
+
+ uint32_t fpd;
+ //default stuff
+
+ double iirSampleAL;
+ double iirSampleBL;
+ double iirSampleCL;
+ double iirSampleDL;
+ double iirSampleEL;
+ double iirSampleFL;
+ double iirSampleGL;
+ double iirSampleHL;
+
+ double iirSampleAR;
+ double iirSampleBR;
+ double iirSampleCR;
+ double iirSampleDR;
+ double iirSampleER;
+ double iirSampleFR;
+ double iirSampleGR;
+ double iirSampleHR;
+
+ bool fpFlip;
+
+ float A;
+ float B;
+ float C;
+ float D;
+};
+
+#endif