of course

lib/stereo_encoder.h

@@ -0,0 +1,22 @@
+#pragma once
+
+#include <stdint.h>
+#include "oscillator.h"
+#include <liquid/liquid.h>
+#include <complex.h>
+#include "delay.h"
+
+typedef struct
+{
+    uint8_t multiplier;
+    Oscillator* osc;
+    float audio_volume;
+    float pilot_volume;
+    delay_line_t delay;
+    delay_line_t delay_pilot;
+	firhilbf stereo_hilbert;
+} StereoEncoder;
+
+void init_stereo_encoder(StereoEncoder *st, uint8_t stereo_ssb, uint8_t multiplier, Oscillator *osc, float audio_volume, float pilot_volume);
+float stereo_encode(StereoEncoder* st, uint8_t enabled, float left, float right, float *audio);
+void exit_stereo_encoder(StereoEncoder* st);