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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/perseus/perseusinput.cpp
+14 -4
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@@ -44,7 +44,7 @@ PerseusInput::PerseusInput(DeviceAPI *deviceAPI) :
m_fileSink(0),
m_deviceDescription("PerseusInput"),
m_running(false),
m_perseusThread(0),
m_perseusThread(nullptr),
m_perseusDescriptor(0)
{
openDevice();
@@ -86,6 +86,7 @@ bool PerseusInput::start()
applySettings(m_settings, true);
m_perseusThread->setIQOrder(m_settings.m_iqOrder);
m_perseusThread->setLog2Decimation(m_settings.m_log2Decim);
m_perseusThread->startWork();
@@ -96,11 +97,11 @@ bool PerseusInput::start()
void PerseusInput::stop()
{
if (m_perseusThread != 0)
if (m_perseusThread)
{
m_perseusThread->stopWork();
delete m_perseusThread;
m_perseusThread = 0;
m_perseusThread = nullptr;
}
m_running = false;
@@ -341,13 +342,22 @@ bool PerseusInput::applySettings(const PerseusSettings& settings, bool force)
reverseAPIKeys.append("log2Decim");
forwardChange = true;
if (m_perseusThread != 0)
if (m_perseusThread)
{
m_perseusThread->setLog2Decimation(settings.m_log2Decim);
qDebug("PerseusInput: set decimation to %d", (1<<settings.m_log2Decim));
}
}
if ((m_settings.m_iqOrder != settings.m_iqOrder) || force)
{
reverseAPIKeys.append("iqOrder");
if (m_perseusThread) {
m_perseusThread->setIQOrder(settings.m_iqOrder);
}
}
if (force || (m_settings.m_centerFrequency != settings.m_centerFrequency)) {
reverseAPIKeys.append("centerFrequency");
}