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Make the DSP source engine forward messages to own source input GUI message queue. Example of handling with SDRplay

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This commit is contained in:
f4exb
2017-09-17 00:06:09 +02:00
parent c83b6e61d5
commit dc45452a76
3 changed files with 23 additions and 25 deletions
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plugins/samplesource/sdrplay/sdrplaygui.cpp
+12 -19
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@@ -69,8 +69,9 @@ SDRPlayGui::SDRPlayGui(DeviceSourceAPI *deviceAPI, QWidget* parent) :
displaySettings();
connect(m_sampleSource->getOutputMessageQueueToGUI(), SIGNAL(messageEnqueued()), this, SLOT(handleSourceMessages()));
connect(m_deviceAPI->getDeviceEngineOutputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleDSPMessages()), Qt::QueuedConnection);
// connect(m_sampleSource->getOutputMessageQueueToGUI(), SIGNAL(messageEnqueued()), this, SLOT(handleSourceMessages()));
// connect(m_deviceAPI->getDeviceEngineOutputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleDSPMessages()), Qt::QueuedConnection);
connect(&m_inputMessageQueue, SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()));
}
SDRPlayGui::~SDRPlayGui()
@@ -167,38 +168,30 @@ bool SDRPlayGui::handleMessage(const Message& message)
}
}
void SDRPlayGui::handleDSPMessages()
void SDRPlayGui::handleInputMessages()
{
Message* message;
while ((message = m_deviceAPI->getDeviceEngineOutputMessageQueue()->pop()) != 0)
while ((message = m_inputMessageQueue.pop()) != 0)
{
qDebug("SDRPlayGui::handleDSPMessages: message: %s", message->getIdentifier());
qDebug("SDRPlayGui::handleInputMessages: message: %s", message->getIdentifier());
if (DSPSignalNotification::match(*message))
{
DSPSignalNotification* notif = (DSPSignalNotification*) message;
m_sampleRate = notif->getSampleRate();
m_deviceCenterFrequency = notif->getCenterFrequency();
qDebug("SDRPlayGui::handleDSPMessages: SampleRate:%d, CenterFrequency:%llu", notif->getSampleRate(), notif->getCenterFrequency());
qDebug("SDRPlayGui::handleInputMessages: DSPSignalNotification: SampleRate:%d, CenterFrequency:%llu", notif->getSampleRate(), notif->getCenterFrequency());
updateSampleRateAndFrequency();
delete message;
}
}
}
void SDRPlayGui::handleSourceMessages()
{
Message* message;
while ((message = m_sampleSource->getOutputMessageQueueToGUI()->pop()) != 0)
{
qDebug("SDRPlayGui::HandleSourceMessages: message: %s", message->getIdentifier());
if (handleMessage(*message))
else
{
delete message;
if (handleMessage(*message))
{
delete message;
}
}
}
}