sdrangel/sdrbase/dsp/dspengine.cpp

188 wiersze
5.5 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2015 F4EXB //
// written by Edouard Griffiths //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation as version 3 of the License, or //
// (at your option) any later version. //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#include <QGlobalStatic>
#include <QThread>
#include "dsp/dspengine.h"
#include "dsp/dspdevicesourceengine.h"
#include "dsp/dspdevicesinkengine.h"
#include "dsp/dspdevicemimoengine.h"
DSPEngine::DSPEngine() :
m_deviceSourceEnginesUIDSequence(0),
m_deviceSinkEnginesUIDSequence(0),
m_deviceMIMOEnginesUIDSequence(0),
m_audioInputDeviceIndex(-1), // default device
m_audioOutputDeviceIndex(-1) // default device
{
m_dvSerialSupport = false;
m_mimoSupport = false;
m_masterTimer.start(50);
}
DSPEngine::~DSPEngine()
{
std::vector<DSPDeviceSourceEngine*>::iterator it = m_deviceSourceEngines.begin();
while (it != m_deviceSourceEngines.end())
{
delete *it;
++it;
}
}
Q_GLOBAL_STATIC(DSPEngine, dspEngine)
DSPEngine *DSPEngine::instance()
{
return dspEngine;
}
DSPDeviceSourceEngine *DSPEngine::addDeviceSourceEngine()
{
m_deviceSourceEngines.push_back(new DSPDeviceSourceEngine(m_deviceSourceEnginesUIDSequence));
m_deviceSourceEnginesUIDSequence++;
return m_deviceSourceEngines.back();
}
void DSPEngine::removeLastDeviceSourceEngine()
{
if (m_deviceSourceEngines.size() > 0)
{
DSPDeviceSourceEngine *lastDeviceEngine = m_deviceSourceEngines.back();
delete lastDeviceEngine;
m_deviceSourceEngines.pop_back();
m_deviceSourceEnginesUIDSequence--;
}
}
DSPDeviceSinkEngine *DSPEngine::addDeviceSinkEngine()
{
m_deviceSinkEngines.push_back(new DSPDeviceSinkEngine(m_deviceSinkEnginesUIDSequence));
m_deviceSinkEnginesUIDSequence++;
return m_deviceSinkEngines.back();
}
void DSPEngine::removeLastDeviceSinkEngine()
{
if (m_deviceSinkEngines.size() > 0)
{
DSPDeviceSinkEngine *lastDeviceEngine = m_deviceSinkEngines.back();
delete lastDeviceEngine;
m_deviceSinkEngines.pop_back();
m_deviceSinkEnginesUIDSequence--;
}
}
DSPDeviceMIMOEngine *DSPEngine::addDeviceMIMOEngine()
{
m_deviceMIMOEngines.push_back(new DSPDeviceMIMOEngine(m_deviceMIMOEnginesUIDSequence));
m_deviceMIMOEnginesUIDSequence++;
return m_deviceMIMOEngines.back();
}
void DSPEngine::removeLastDeviceMIMOEngine()
{
if (m_deviceMIMOEngines.size() > 0)
{
DSPDeviceMIMOEngine *lastDeviceEngine = m_deviceMIMOEngines.back();
delete lastDeviceEngine;
m_deviceMIMOEngines.pop_back();
m_deviceMIMOEnginesUIDSequence--;
}
}
DSPDeviceSourceEngine *DSPEngine::getDeviceSourceEngineByUID(uint uid)
{
std::vector<DSPDeviceSourceEngine*>::iterator it = m_deviceSourceEngines.begin();
while (it != m_deviceSourceEngines.end())
{
if ((*it)->getUID() == uid) {
return *it;
}
++it;
}
return nullptr;
}
DSPDeviceSinkEngine *DSPEngine::getDeviceSinkEngineByUID(uint uid)
{
std::vector<DSPDeviceSinkEngine*>::iterator it = m_deviceSinkEngines.begin();
while (it != m_deviceSinkEngines.end())
{
if ((*it)->getUID() == uid) {
return *it;
}
++it;
}
return nullptr;
}
DSPDeviceMIMOEngine *DSPEngine::getDeviceMIMOEngineByUID(uint uid)
{
std::vector<DSPDeviceMIMOEngine*>::iterator it = m_deviceMIMOEngines.begin();
while (it != m_deviceMIMOEngines.end())
{
if ((*it)->getUID() == uid) {
return *it;
}
++it;
}
return nullptr;
}
bool DSPEngine::hasDVSerialSupport()
{
return m_ambeEngine.getNbDevices() > 0;
}
void DSPEngine::setDVSerialSupport(bool support)
{ (void) support; }
void DSPEngine::getDVSerialNames(std::vector<std::string>& deviceNames)
{
std::vector<QString> qDeviceRefs;
m_ambeEngine.getDeviceRefs(qDeviceRefs);
deviceNames.clear();
for (std::vector<QString>::const_iterator it = qDeviceRefs.begin(); it != qDeviceRefs.end(); ++it) {
deviceNames.push_back(it->toStdString());
}
}
void DSPEngine::pushMbeFrame(
const unsigned char *mbeFrame,
int mbeRateIndex,
int mbeVolumeIndex,
unsigned char channels,
bool useHP,
int upsampling,
AudioFifo *audioFifo)
{
m_ambeEngine.pushMbeFrame(mbeFrame, mbeRateIndex, mbeVolumeIndex, channels, useHP, upsampling, audioFifo);
}