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LimeSDR input: implemented basic stream reporting

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This commit is contained in:
f4exb 2017-04-19 18:41:55 +02:00
parent 1a1c793014
commit db67e07ab9
7 changed files with 399 additions and 136 deletions
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49
plugins/samplesource/limesdrinput/limesdrinput.cpp
View File

@ -28,8 +28,10 @@
#include "limesdr/devicelimesdrparam.h"
MESSAGE_CLASS_DEFINITION(LimeSDRInput::MsgConfigureLimeSDR, Message)
MESSAGE_CLASS_DEFINITION(LimeSDRInput::MsgGetStreamInfo, Message)
MESSAGE_CLASS_DEFINITION(LimeSDRInput::MsgSetReferenceConfig, Message)
MESSAGE_CLASS_DEFINITION(LimeSDRInput::MsgReportLimeSDRToGUI, Message)
MESSAGE_CLASS_DEFINITION(LimeSDRInput::MsgReportStreamInfo, Message)
LimeSDRInput::LimeSDRInput(DeviceSourceAPI *deviceAPI) :
@ -333,6 +335,53 @@ bool LimeSDRInput::handleMessage(const Message& message)
m_settings = conf.getSettings();
return true;
}
else if (MsgGetStreamInfo::match(message))
{
qDebug() << "LimeSDRInput::handleMessage: MsgGetStreamInfo";
lms_stream_status_t status;
if (LMS_GetStreamStatus(&m_streamId, &status) < 0)
{
qDebug("LimeSDRInput::handleMessage: canot get stream status");
MsgReportStreamInfo *report = MsgReportStreamInfo::create(
false, // Success
status.active,
status.fifoFilledCount,
status.fifoSize,
status.underrun,
status.overrun,
status.droppedPackets,
status.sampleRate,
status.linkRate,
status.timestamp);
m_deviceAPI->getDeviceOutputMessageQueue()->push(report);
}
else
{
qDebug() << "LimeSDRInput::handleMessage: got stream status at %llu" << status.timestamp
<< " fifoFilledCount: " << status.fifoFilledCount
<< " fifoSize: " << status.fifoSize
<< " underrun: " << status.underrun
<< " overrun: " << status.overrun
<< " droppedPackets: " << status.droppedPackets
<< " sampleRate: " << status.sampleRate
<< " linkRate: " << status.linkRate;
MsgReportStreamInfo *report = MsgReportStreamInfo::create(
true, // Success
status.active,
status.fifoFilledCount,
status.fifoSize,
status.underrun,
status.overrun,
status.droppedPackets,
status.sampleRate,
status.linkRate,
status.timestamp);
m_deviceAPI->getDeviceOutputMessageQueue()->push(report);
}
return true;
}
else
{
return false;

94
plugins/samplesource/limesdrinput/limesdrinput.h
View File

@ -71,6 +71,21 @@ public:
{ }
};
class MsgGetStreamInfo : public Message {
MESSAGE_CLASS_DECLARATION
public:
static MsgGetStreamInfo* create()
{
return new MsgGetStreamInfo();
}
private:
MsgGetStreamInfo() :
Message()
{ }
};
class MsgReportLimeSDRToGUI : public Message {
MESSAGE_CLASS_DECLARATION
@ -97,6 +112,85 @@ public:
{ }
};
class MsgReportStreamInfo : public Message {
MESSAGE_CLASS_DECLARATION
public:
bool getSuccess() const { return m_success; }
bool getActive() const { return m_active; }
uint32_t getFifoFilledCount() const { return m_fifoFilledCount; }
uint32_t getFifoSize() const { return m_fifoSize; }
uint32_t getUnderrun() const { return m_underrun; }
uint32_t getOverrun() const { return m_overrun; }
uint32_t getDroppedPackets() const { return m_droppedPackets; }
float getSampleRate() const { return m_sampleRate; }
float getLinkRate() const { return m_linkRate; }
uint64_t getTimestamp() const { return m_timestamp; }
static MsgReportStreamInfo* create(
bool active,
uint32_t fifoFilledCount,
uint32_t fifoSize,
uint32_t underrun,
uint32_t overrun,
uint32_t droppedPackets,
float sampleRate,
float linkRate,
uint64_t timestamp
)
{
return new MsgReportStreamInfo(
active,
fifoFilledCount,
fifoSize,
underrun,
overrun,
droppedPackets,
sampleRate,
linkRate,
timestamp
);
}
private:
bool m_success;
// everything from lms_stream_status_t
bool m_active; //!< Indicates whether the stream is currently active
uint32_t m_fifoFilledCount; //!< Number of samples in FIFO buffer
uint32_t m_fifoSize; //!< Size of FIFO buffer
uint32_t m_underrun; //!< FIFO underrun count
uint32_t m_overrun; //!< FIFO overrun count
uint32_t m_droppedPackets; //!< Number of dropped packets by HW
float m_sampleRate; //!< Sampling rate of the stream
float m_linkRate; //!< Combined data rate of all stream of the same direction (TX or RX)
uint64_t m_timestamp; //!< Current HW timestamp
MsgReportStreamInfo(
bool success,
bool active,
uint32_t fifoFilledCount,
uint32_t fifoSize,
uint32_t underrun,
uint32_t overrun,
uint32_t droppedPackets,
float sampleRate,
float linkRate,
uint64_t timestamp
) :
Message(),
m_success(success),
m_active(active),
m_fifoFilledCount(fifoFilledCount),
m_fifoSize(fifoSize),
m_underrun(underrun),
m_overrun(overrun),
m_droppedPackets(droppedPackets),
m_sampleRate(sampleRate),
m_linkRate(linkRate),
m_timestamp(timestamp)
{ }
};
LimeSDRInput(DeviceSourceAPI *deviceAPI);
virtual ~LimeSDRInput();

37
plugins/samplesource/limesdrinput/limesdrinputgui.cpp
View File

@ -35,7 +35,8 @@ LimeSDRInputGUI::LimeSDRInputGUI(DeviceSourceAPI *deviceAPI, QWidget* parent) :
m_sampleSource(0),
m_sampleRate(0),
m_lastEngineState((DSPDeviceSourceEngine::State)-1),
m_doApplySettings(true)
m_doApplySettings(true),
m_statusCounter(0)
{
m_limeSDRInput = new LimeSDRInput(m_deviceAPI);
m_sampleSource = (DeviceSampleSource *) m_limeSDRInput;
@ -179,6 +180,29 @@ void LimeSDRInputGUI::handleMessagesToGUI()
delete message;
}
else if (LimeSDRInput::MsgReportStreamInfo::match(*message))
{
LimeSDRInput::MsgReportStreamInfo *report = (LimeSDRInput::MsgReportStreamInfo *) message;
if (report->getSuccess())
{
if (report->getActive())
{
ui->streamStatusLabel->setStyleSheet("QLabel { background-color : green; }");
}
else
{
ui->streamStatusLabel->setStyleSheet("QLabel { background:rgb(79,79,79); }");
}
ui->streamSampleRateText->setText(tr("%1kS").arg(QString::number(report->getSampleRate() / 1000.0f, 'f', 0)));
ui->streamLinkRateText->setText(tr("%1kB").arg(QString::number(report->getLinkRate() / 1000.0f, 'f', 0)));
}
else
{
ui->streamStatusLabel->setStyleSheet("QLabel { background-color : red; }");
}
}
}
}
@ -253,6 +277,17 @@ void LimeSDRInputGUI::updateStatus()
m_lastEngineState = state;
}
if (m_statusCounter < 1)
{
m_statusCounter++;
}
else
{
LimeSDRInput::MsgGetStreamInfo* message = LimeSDRInput::MsgGetStreamInfo::create();
m_sampleSource->getInputMessageQueue()->push(message);
m_statusCounter = 0;
}
}
void LimeSDRInputGUI::blockApplySettings(bool block)

1
plugins/samplesource/limesdrinput/limesdrinputgui.h
View File

@ -61,6 +61,7 @@ private:
quint64 m_deviceCenterFrequency; //!< Center frequency in device
int m_lastEngineState;
bool m_doApplySettings;
int m_statusCounter;
void displaySettings();
void sendSettings();

83
plugins/samplesource/limesdrinput/limesdrinputgui.ui
View File

@ -591,6 +591,89 @@
</item>
</layout>
</item>
<item>
<layout class="QHBoxLayout" name="statusLayout">
<property name="leftMargin">
<number>6</number>
</property>
<property name="topMargin">
<number>6</number>
</property>
<property name="rightMargin">
<number>6</number>
</property>
<property name="bottomMargin">
<number>6</number>
</property>
<item>
<widget class="QLabel" name="streamStatusLabel">
<property name="minimumSize">
<size>
<width>24</width>
<height>24</height>
</size>
</property>
<property name="maximumSize">
<size>
<width>24</width>
<height>24</height>
</size>
</property>
<property name="text">
<string/>
</property>
<property name="pixmap">
<pixmap resource="../../../sdrbase/resources/res.qrc">:/stream.png</pixmap>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="streamSampleRateText">
<property name="minimumSize">
<size>
<width>50</width>
<height>0</height>
</size>
</property>
<property name="text">
<string>00000kS</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="streamLinkRateText">
<property name="minimumSize">
<size>
<width>50</width>
<height>0</height>
</size>
</property>
<property name="text">
<string>00000kB</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
</widget>
</item>
<item>
<spacer name="horizontalSpacer_3">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
</layout>
</item>
<item>
<layout class="QHBoxLayout" name="padLayout">
<item>

1
sdrbase/resources/res.qrc
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@ -76,5 +76,6 @@
<file>picture.png</file>
<file>camera.png</file>
<file>filter_bandpass.png</file>
<file>stream.png</file>
</qresource>
</RCC>

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sdrbase/resources/stream.png Normal file
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