CubicSDR/src/demod/DemodDefs.h

125 lines
3.0 KiB
C++

#pragma once
#include "ThreadQueue.h"
#include "CubicSDRDefs.h"
#include "liquid/liquid.h"
#include <atomic>
#include <mutex>
#include "IOThread.h"
class DemodulatorThread;
class DemodulatorThreadCommand {
public:
enum DemodulatorThreadCommandEnum {
DEMOD_THREAD_CMD_NULL,
DEMOD_THREAD_CMD_DEMOD_PREPROCESS_TERMINATED,
DEMOD_THREAD_CMD_DEMOD_TERMINATED,
DEMOD_THREAD_CMD_AUDIO_TERMINATED
};
DemodulatorThreadCommand() :
cmd(DEMOD_THREAD_CMD_NULL), context(NULL), llong_value(0) {
}
DemodulatorThreadCommand(DemodulatorThreadCommandEnum cmd) :
cmd(cmd), context(NULL), llong_value(0) {
}
DemodulatorThreadCommandEnum cmd;
void *context;
long long llong_value;
};
class DemodulatorThreadControlCommand {
public:
enum DemodulatorThreadControlCommandEnum {
DEMOD_THREAD_CMD_CTL_NULL, DEMOD_THREAD_CMD_CTL_SQUELCH_ON, DEMOD_THREAD_CMD_CTL_SQUELCH_OFF, DEMOD_THREAD_CMD_CTL_TYPE
};
DemodulatorThreadControlCommand() :
cmd(DEMOD_THREAD_CMD_CTL_NULL), demodType("") {
}
DemodulatorThreadControlCommandEnum cmd;
std::string demodType;
};
class DemodulatorThreadIQData: public ReferenceCounter {
public:
long long frequency;
long long sampleRate;
std::vector<liquid_float_complex> data;
std::mutex busy_rw;
DemodulatorThreadIQData() :
frequency(0), sampleRate(0) {
}
DemodulatorThreadIQData & operator=(const DemodulatorThreadIQData &other) {
frequency = other.frequency;
sampleRate = other.sampleRate;
data.assign(other.data.begin(), other.data.end());
return *this;
}
~DemodulatorThreadIQData() {
}
};
class Modem;
class ModemKit;
class DemodulatorThreadPostIQData: public ReferenceCounter {
public:
std::vector<liquid_float_complex> data;
long long sampleRate;
std::string modemName;
std::string modemType;
Modem *modem;
ModemKit *modemKit;
DemodulatorThreadPostIQData() :
sampleRate(0), modem(nullptr), modemKit(nullptr) {
}
~DemodulatorThreadPostIQData() {
std::lock_guard < std::recursive_mutex > lock(m_mutex);
}
};
class DemodulatorThreadAudioData: public ReferenceCounter {
public:
long long frequency;
unsigned int sampleRate;
unsigned char channels;
std::vector<float> *data;
DemodulatorThreadAudioData() :
frequency(0), sampleRate(0), channels(0), data(NULL) {
}
DemodulatorThreadAudioData(long long frequency, unsigned int sampleRate, std::vector<float> *data) :
frequency(frequency), sampleRate(sampleRate), channels(1), data(data) {
}
~DemodulatorThreadAudioData() {
}
};
typedef ThreadQueue<DemodulatorThreadIQData *> DemodulatorThreadInputQueue;
typedef ThreadQueue<DemodulatorThreadPostIQData *> DemodulatorThreadPostInputQueue;
typedef ThreadQueue<DemodulatorThreadCommand> DemodulatorThreadCommandQueue;
typedef ThreadQueue<DemodulatorThreadControlCommand> DemodulatorThreadControlCommandQueue;