122 lines
2.7 KiB
C++
122 lines
2.7 KiB
C++
//======================================================================
|
|
// audio.h
|
|
//
|
|
// NOTE: Let's change the name of this file to RigAudio.h.
|
|
//======================================================================
|
|
|
|
#ifndef __iop_audio_h__
|
|
#define __iop_audio_h__
|
|
|
|
#include <Audio.h>
|
|
#include <dynamicFilters.h>
|
|
#include <effect_compressor_fb.h>
|
|
#include "config.h"
|
|
|
|
class RigAudio
|
|
{
|
|
public:
|
|
RigAudio(AudioConfig& c): _config(c) {}
|
|
|
|
void init() const;
|
|
|
|
void muteRx() const;
|
|
void unmuteRx() const;
|
|
|
|
void muteAllTx() const;
|
|
|
|
void muteMicIn() const;
|
|
void unmuteMicIn() const;
|
|
|
|
void muteLineIn() const;
|
|
void unmuteLineIn() const;
|
|
|
|
void muteUSBIn() const;
|
|
void unmuteUSBIn() const;
|
|
|
|
void muteTTIn() const;
|
|
void unmuteTTIn() const;
|
|
|
|
void muteSpkrOut() const;
|
|
void unmuteSpkrOut() const;
|
|
|
|
void muteLineOut() const;
|
|
void unmuteLineOut() const;
|
|
|
|
void muteUSBOut() const;
|
|
void unmuteUSBOut() const;
|
|
|
|
private:
|
|
AudioConfig _config;
|
|
};
|
|
|
|
//======================================================================
|
|
|
|
class bp_filter {
|
|
|
|
public:
|
|
//bp_filter(double f1, double f2, bool use_center, short int window=-1, short int coeff=-1);
|
|
bp_filter();
|
|
bp_filter(AudioFilterFIR& f, AudioAmplifier& a);
|
|
void init(const bpf_config& cfg);
|
|
//void init(AudioFilterFIR* filter=NULL, short* coefficients=NULL);
|
|
void set_band(double f1, double f2);
|
|
void set_freq_lo(double f);
|
|
void set_freq_hi(double f);
|
|
void set_center_and_width(double c, double w);
|
|
void set_center(double c);
|
|
void set_width(double w);
|
|
void set_gain(double g);
|
|
void enable();
|
|
void disable();
|
|
|
|
private:
|
|
|
|
double freq_lo;
|
|
double freq_hi;
|
|
short int window;
|
|
short int coeff;
|
|
float recovery; // recovery amplifier value
|
|
|
|
AudioFilterFIR& filter; // = &filterRX;
|
|
AudioAmplifier& amp;
|
|
short coefficients[NUM_COEFFICIENTS];
|
|
bool setup_complete;
|
|
};
|
|
|
|
//======================================================================
|
|
|
|
class speech_comp
|
|
{
|
|
public:
|
|
speech_comp(comp_config* cfg);
|
|
// speech_comp(AudioEffectCompressor&, AudioAmplifier&, AudioAnalyzeRMS&);
|
|
void update();
|
|
void enable();
|
|
void disable();
|
|
inline bool is_enabled() const { return config_->enabled; }
|
|
|
|
private:
|
|
comp_config* config_;
|
|
AudioEffectCompressor& comp_;
|
|
AudioAmplifier& amp_;
|
|
AudioAnalyzeRMS& rms_;
|
|
float env_ = 1.0;
|
|
float alpha_ = 0.8;
|
|
};
|
|
|
|
//======================================================================
|
|
|
|
/*
|
|
void audioInit();
|
|
void audioSelectTxInput(TxInput);
|
|
void audioTransmit();
|
|
void audioReceive();
|
|
void audioCalibrate(AudioConfig *, char, char, char, float, bool);
|
|
*/
|
|
|
|
#endif
|
|
|
|
//======================================================================
|
|
// EOF
|
|
//======================================================================
|