CubicSDR/src/CubicSDR.cpp

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#define OPENGL
#include "wx/wxprec.h"
#ifndef WX_PRECOMP
#include "wx/wx.h"
#endif
#if !wxUSE_GLCANVAS
#error "OpenGL required: set wxUSE_GLCANVAS to 1 and rebuild the library"
#endif
#include "CubicSDR.h"
#include "AppFrame.h"
IMPLEMENT_APP(CubicSDR)
bool CubicSDR::OnInit() {
if (!wxApp::OnInit())
return false;
frequency = DEFAULT_FREQ;
audioInputQueue = new AudioThreadInputQueue;
audioThread = new AudioThread(audioInputQueue);
threadAudio = new std::thread(&AudioThread::threadMain, audioThread);
demodulatorTest = demodMgr.newThread();
demodulatorTest->getParams().audioInputQueue = audioInputQueue;
demodulatorTest->getParams().frequency = DEFAULT_FREQ;
demodulatorTest->run();
audioVisualQueue = new DemodulatorThreadOutputQueue();
demodulatorTest->setVisualOutputQueue(audioVisualQueue);
threadCmdQueueSDR = new SDRThreadCommandQueue;
sdrThread = new SDRThread(threadCmdQueueSDR);
sdrThread->bindDemodulator(demodulatorTest);
iqVisualQueue = new SDRThreadIQDataQueue;
sdrThread->setIQVisualQueue(iqVisualQueue);
threadSDR = new std::thread(&SDRThread::threadMain, sdrThread);
AppFrame *appframe = new AppFrame();
return true;
}
int CubicSDR::OnExit() {
std::cout << "Terminating SDR thread.." << std::endl;
sdrThread->terminate();
threadSDR->join();
delete sdrThread;
delete threadSDR;
demodMgr.terminateAll();
audioThread->terminate();
threadAudio->join();
delete audioThread;
delete threadAudio;
delete audioInputQueue;
delete threadCmdQueueSDR;
delete iqVisualQueue;
delete audioVisualQueue;
delete m_glContext;
return wxApp::OnExit();
}
PrimaryGLContext& CubicSDR::GetContext(wxGLCanvas *canvas) {
PrimaryGLContext *glContext;
if (!m_glContext) {
m_glContext = new PrimaryGLContext(canvas, NULL);
}
glContext = m_glContext;
glContext->SetCurrent(*canvas);
return *glContext;
}
void CubicSDR::setFrequency(unsigned int freq) {
frequency = freq;
// demodulatorTest->getParams().frequency = freq;
SDRThreadCommand command(SDRThreadCommand::SDR_THREAD_CMD_TUNE);
command.int_value = freq;
threadCmdQueueSDR->push(command);
}
int CubicSDR::getFrequency() {
return frequency;
}