LV2: Port another batch of plugins, EQ - SurgeTide

Some plugins won't compile for various reasons, these have been left out
for now. One plugin failed autoporting, so that one's left out too.

I have not tested these plugins yet, so no guarantees that they work, or
that they work right. Please report any problems or if there's missing
control info to the mailing list.

1 files changed, 135 insertions, 0 deletions

diff --git a/plugins/LV2/src/EQ/EQ.h b/plugins/LV2/src/EQ/EQ.h
new file mode 100644
index 0000000..619b1aa
--- /dev/null
+++ b/plugins/LV2/src/EQ/EQ.h
@@ -0,0 +1,135 @@
+#ifndef __EQ_H
+#define __EQ_H
+
+#include <lv2plugin.h>
+
+class EQ : public LV2Plugin<8> {
+public:
+    EQ(double rate);
+
+    void activate();
+    void run(uint32_t num_samples);
+
+    static constexpr const char * URI = "https://www.airwindows.com/eq";
+
+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.
+     */
+        
+	long double fpNShapeL;
+	long double fpNShapeR;
+	//default stuff
+	
+	double lastSampleL;
+	double last2SampleL;
+	double lastSampleR;
+	double last2SampleR;
+	
+	//begin EQ
+	double iirHighSampleLA;
+	double iirHighSampleLB;
+	double iirHighSampleLC;
+	double iirHighSampleLD;
+	double iirHighSampleLE;
+	double iirLowSampleLA;
+	double iirLowSampleLB;
+	double iirLowSampleLC;
+	double iirLowSampleLD;
+	double iirLowSampleLE;
+	double iirHighSampleL;
+	double iirLowSampleL;
+	
+	double iirHighSampleRA;
+	double iirHighSampleRB;
+	double iirHighSampleRC;
+	double iirHighSampleRD;
+	double iirHighSampleRE;
+	double iirLowSampleRA;
+	double iirLowSampleRB;
+	double iirLowSampleRC;
+	double iirLowSampleRD;
+	double iirLowSampleRE;
+	double iirHighSampleR;
+	double iirLowSampleR;
+	
+	double tripletLA;
+	double tripletLB;
+	double tripletLC;
+	double tripletFactorL;
+	
+	double tripletRA;
+	double tripletRB;
+	double tripletRC;
+	double tripletFactorR;
+	
+	double lowpassSampleLAA;
+	double lowpassSampleLAB;
+	double lowpassSampleLBA;
+	double lowpassSampleLBB;
+	double lowpassSampleLCA;
+	double lowpassSampleLCB;
+	double lowpassSampleLDA;
+	double lowpassSampleLDB;
+	double lowpassSampleLE;
+	double lowpassSampleLF;
+	double lowpassSampleLG;
+	
+	double lowpassSampleRAA;
+	double lowpassSampleRAB;
+	double lowpassSampleRBA;
+	double lowpassSampleRBB;
+	double lowpassSampleRCA;
+	double lowpassSampleRCB;
+	double lowpassSampleRDA;
+	double lowpassSampleRDB;
+	double lowpassSampleRE;
+	double lowpassSampleRF;
+	double lowpassSampleRG;
+	
+	double highpassSampleLAA;
+	double highpassSampleLAB;
+	double highpassSampleLBA;
+	double highpassSampleLBB;
+	double highpassSampleLCA;
+	double highpassSampleLCB;
+	double highpassSampleLDA;
+	double highpassSampleLDB;
+	double highpassSampleLE;
+	double highpassSampleLF;
+	
+	double highpassSampleRAA;
+	double highpassSampleRAB;
+	double highpassSampleRBA;
+	double highpassSampleRBB;
+	double highpassSampleRCA;
+	double highpassSampleRCB;
+	double highpassSampleRDA;
+	double highpassSampleRDB;
+	double highpassSampleRE;
+	double highpassSampleRF;
+	
+	bool flip;
+	int flipthree;
+	//end EQ
+	
+
+    float A;
+    float B;
+    float C;
+    float D;
+    float E;
+    float F;
+    float G;
+    float H;
+	
+};
+
+#endif