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Code Issues Projects Releases Wiki Activity

IQ swap: initial implementation in plugins

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This commit is contained in:
f4exb
2020-06-21 11:46:08 +02:00
parent 9508e8b88a
commit cc5d614f67
83 changed files with 4846 additions and 2835 deletions
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plugins/samplesource/soapysdrinput/soapysdrinput.cpp
+19 -7
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@@ -48,7 +48,7 @@ SoapySDRInput::SoapySDRInput(DeviceAPI *deviceAPI) :
m_settings(),
m_deviceDescription("SoapySDRInput"),
m_running(false),
m_thread(0)
m_thread(nullptr)
{
openDevice();
initGainSettings(m_settings);
@@ -395,7 +395,7 @@ void SoapySDRInput::init()
SoapySDRInputThread *SoapySDRInput::findThread()
{
if (m_thread == 0) // this does not own the thread
if (!m_thread) // this does not own the thread
{
SoapySDRInputThread *soapySDRInputThread = 0;
@@ -437,7 +437,7 @@ void SoapySDRInput::moveThreadToBuddy()
if (buddySource)
{
buddySource->setThread(m_thread);
m_thread = 0; // zero for others
m_thread = nullptr; // zero for others
}
}
}
@@ -604,7 +604,7 @@ void SoapySDRInput::stop()
qDebug("SoapySDRInput::stop: SI mode. Just stop and delete the thread");
soapySDRInputThread->stopWork();
delete soapySDRInputThread;
m_thread = 0;
m_thread = nullptr;
// remove old thread address from buddies (reset in all buddies)
const std::vector<DeviceAPI*>& sourceBuddies = m_deviceAPI->getSourceBuddies();
@@ -636,7 +636,7 @@ void SoapySDRInput::stop()
}
delete soapySDRInputThread;
m_thread = 0;
m_thread = nullptr;
if (highestActiveChannelIndex >= 0) // there is at least one channel still active
{
@@ -975,7 +975,7 @@ bool SoapySDRInput::applySettings(const SoapySDRInputSettings& settings, bool fo
{
reverseAPIKeys.append("fcPos");
if (inputThread != 0)
if (inputThread)
{
inputThread->setFcPos(requestedChannel, (int) settings.m_fcPos);
qDebug() << "SoapySDRInput::applySettings: set fc pos (enum) to " << (int) settings.m_fcPos;
@@ -988,13 +988,25 @@ bool SoapySDRInput::applySettings(const SoapySDRInputSettings& settings, bool fo
forwardChangeOwnDSP = true;
SoapySDRInputThread *inputThread = findThread();
if (inputThread != 0)
if (inputThread)
{
inputThread->setLog2Decimation(requestedChannel, settings.m_log2Decim);
qDebug() << "SoapySDRInput::applySettings: set decimation to " << (1<<settings.m_log2Decim);
}
}
if ((m_settings.m_iqOrder != settings.m_iqOrder) || force)
{
reverseAPIKeys.append("iqOrder");
SoapySDRInputThread *inputThread = findThread();
if (inputThread)
{
inputThread->setIQOrder(settings.m_iqOrder);
qDebug() << "SoapySDRInput::applySettings: set IQ order to " << (settings.m_iqOrder ? "IQ" : "QI");
}
}
if ((m_settings.m_centerFrequency != settings.m_centerFrequency) || force) {
reverseAPIKeys.append("centerFrequency");
}