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LimeSDR input: start or stop thread only if not started or stopped

This commit is contained in:
f4exb 2017-04-19 23:07:32 +02:00
parent 2c5ea336da
commit 44e00e4aeb
2 changed files with 5 additions and 1 deletions
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2
plugins/samplesource/limesdrinput/limesdrinput.cpp
View File

@ -397,7 +397,7 @@ bool LimeSDRInput::applySettings(const LimeSDRInputSettings& settings, bool forc
bool threadStopped = false;
// QMutexLocker mutexLocker(&m_mutex);
if ((m_deviceShared.m_deviceParams->getDevice() != 0) && m_limeSDRInputThread && m_running &&
if ((m_deviceShared.m_deviceParams->getDevice() != 0) && m_limeSDRInputThread &&
((m_settings.m_gain != settings.m_gain) ||
(m_settings.m_devSampleRate != settings.m_devSampleRate) ||
(m_settings.m_log2HardDecim != settings.m_log2HardDecim) ||

4
plugins/samplesource/limesdrinput/limesdrinputthread.cpp
View File

@ -36,6 +36,8 @@ LimeSDRInputThread::~LimeSDRInputThread()
void LimeSDRInputThread::startWork()
{
if (m_running) return; // return if running already
m_startWaitMutex.lock();
start();
while(!m_running)
@ -45,6 +47,8 @@ void LimeSDRInputThread::startWork()
void LimeSDRInputThread::stopWork()
{
if (!m_running) return; // return if not running
m_running = false;
wait();
}