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SDRplay: open/close new style

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This commit is contained in:
f4exb
2017-04-14 03:17:04 +02:00
parent 3fa28dab30
commit b05897d221
3 changed files with 62 additions and 49 deletions
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plugins/samplesource/sdrplay/sdrplayinput.cpp
+59 -48
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@@ -40,39 +40,26 @@ SDRPlayInput::SDRPlayInput(DeviceSourceAPI *deviceAPI) :
m_devNumber(0),
m_running(false)
{
openDevice();
}
SDRPlayInput::~SDRPlayInput()
{
stop();
if (m_running) stop();
closeDevice();
}
bool openDevice()
bool SDRPlayInput::openDevice()
{
}
void closeDevice()
{
}
bool SDRPlayInput::start(int device)
{
QMutexLocker mutexLocker(&m_mutex);
m_devNumber = m_deviceAPI->getSampleSourceSequence();
if (m_dev != 0)
{
stop();
}
if (m_dev != 0)
{
closeDevice();
}
char vendor[256];
char product[256];
char serial[256];
int res;
int numberOfGains;
int res;
//int numberOfGains;
if (!m_sampleFifo.setSize(96000 * 4))
{
@@ -80,25 +67,43 @@ bool SDRPlayInput::start(int device)
return false;
}
if ((res = mirisdr_open(&m_dev, MIRISDR_HW_SDRPLAY, m_devNumber)) < 0)
{
qCritical("SDRPlayInput::start: could not open SDRPlay #%d: %s", m_devNumber, strerror(errno));
return false;
}
if ((res = mirisdr_open(&m_dev, MIRISDR_HW_SDRPLAY, m_devNumber)) < 0)
{
qCritical("SDRPlayInput::start: could not open SDRPlay #%d: %s", m_devNumber, strerror(errno));
return false;
}
vendor[0] = '\0';
product[0] = '\0';
serial[0] = '\0';
char vendor[256];
char product[256];
char serial[256];
if ((res = mirisdr_get_device_usb_strings(m_devNumber, vendor, product, serial)) < 0)
{
qCritical("SDRPlayInput::start: error accessing USB device");
stop();
return false;
}
vendor[0] = '\0';
product[0] = '\0';
serial[0] = '\0';
qWarning("SDRPlayInput::start: open: %s %s, SN: %s", vendor, product, serial);
m_deviceDescription = QString("%1 (SN %2)").arg(product).arg(serial);
if ((res = mirisdr_get_device_usb_strings(m_devNumber, vendor, product, serial)) < 0)
{
qCritical("SDRPlayInput::start: error accessing USB device");
stop();
return false;
}
qWarning("SDRPlayInput::start: open: %s %s, SN: %s", vendor, product, serial);
m_deviceDescription = QString("%1 (SN %2)").arg(product).arg(serial);
return true;
}
bool SDRPlayInput::start(int device)
{
// QMutexLocker mutexLocker(&m_mutex);
int res;
if (!m_dev) {
return false;
}
if (m_running) stop();
char s12FormatString[] = "336_S16";
@@ -145,16 +150,28 @@ bool SDRPlayInput::start(int device)
m_sdrPlayThread->startWork();
mutexLocker.unlock();
// mutexLocker.unlock();
applySettings(m_settings, true, true);
m_running = true;
return true;
}
void SDRPlayInput::closeDevice()
{
if (m_dev != 0)
{
mirisdr_close(m_dev);
m_dev = 0;
}
m_deviceDescription.clear();
}
void SDRPlayInput::stop()
{
QMutexLocker mutexLocker(&m_mutex);
// QMutexLocker mutexLocker(&m_mutex);
if(m_sdrPlayThread != 0)
{
@@ -163,13 +180,7 @@ void SDRPlayInput::stop()
m_sdrPlayThread = 0;
}
if (m_dev != 0)
{
mirisdr_close(m_dev);
m_dev = 0;
}
m_deviceDescription.clear();
m_running = false;
}
const QString& SDRPlayInput::getDeviceDescription() const