1 files changed, 93 insertions, 0 deletions
diff --git a/plugins/LV2/src/Air/Air.h b/plugins/LV2/src/Air/Air.h
new file mode 100644
index 0000000..580650a
--- /dev/null
+++ b/plugins/LV2/src/Air/Air.h
@@ -0,0 +1,93 @@
+#ifndef __Air_H
+#define __Air_H
+
+#include <cstdint>
+#include <lv2plugin.h>
+
+class Air : protected LV2Plugin {
+public:
+    Air(double rate);
+
+    void connect_port(uint32_t port, void * data);
+    void run(uint32_t num_samples);
+
+    static constexpr const char * URI = "https://www.airwindows.com/air";
+
+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);
+
+    const float * tap22;
+    const float * tap15;
+    const float * tap11;
+    const float * filters_q;
+    const float * out_level;
+    const float * dry_wet;
+
+    const float * in[2];
+    float * out[2];
+
+    /*
+     * Members needed by the processing functions.
+     */
+	double airPrevAL;
+	double airEvenAL;
+	double airOddAL;
+	double airFactorAL;
+	double airPrevBL;
+	double airEvenBL;
+	double airOddBL;
+	double airFactorBL;
+	double airPrevCL;
+	double airEvenCL;
+	double airOddCL;
+	double airFactorCL;
+	double tripletPrevL;
+	double tripletMidL;
+	double tripletAL;
+	double tripletBL;
+	double tripletCL;
+	double tripletFactorL;
+
+	double airPrevAR;
+	double airEvenAR;
+	double airOddAR;
+	double airFactorAR;
+	double airPrevBR;
+	double airEvenBR;
+	double airOddBR;
+	double airFactorBR;
+	double airPrevCR;
+	double airEvenCR;
+	double airOddCR;
+	double airFactorCR;
+	double tripletPrevR;
+	double tripletMidR;
+	double tripletAR;
+	double tripletBR;
+	double tripletCR;
+	double tripletFactorR;
+
+	bool flipA;
+	bool flipB;
+	bool flop;
+	int count;
+
+	long double fpNShapeL;
+	long double fpNShapeR;
+    //
+	//default stuff
+
+    float A;
+    float B;
+    float C;
+    float D; //parameters. Always 0-1, and we scale/alter them elsewhere.
+	float E;
+	float F;
+};
+
+#endif