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SDRdaemon plugin: report LZ4 compression ratio

This commit is contained in:
f4exb 2016-02-23 18:29:08 +01:00
parent 23750b10f6
commit e5f2a49835
6 changed files with 19 additions and 7 deletions
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1
plugins/samplesource/sdrdaemon/sdrdaemonbuffer.h
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@ -74,6 +74,7 @@ public:
bool isSyncLocked() const { return m_syncLock; } bool isSyncLocked() const { return m_syncLock; }
uint32_t getFrameSize() const { return m_frameSize; } uint32_t getFrameSize() const { return m_frameSize; }
bool isLz4Compressed() const { return m_lz4; } bool isLz4Compressed() const { return m_lz4; }
float getCompressionRatio() const { return (m_frameSize ? (float) m_lz4InSize / (float) m_frameSize : 1.0); }
static const int m_udpPayloadSize; static const int m_udpPayloadSize;
static const int m_sampleSize; static const int m_sampleSize;

4
plugins/samplesource/sdrdaemon/sdrdaemongui.cpp
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@ -202,6 +202,7 @@ bool SDRdaemonGui::handleMessage(const Message& message)
m_syncLocked = ((SDRdaemonInput::MsgReportSDRdaemonStreamTiming&)message).getSyncLock(); m_syncLocked = ((SDRdaemonInput::MsgReportSDRdaemonStreamTiming&)message).getSyncLock();
m_frameSize = ((SDRdaemonInput::MsgReportSDRdaemonStreamTiming&)message).getFrameSize(); m_frameSize = ((SDRdaemonInput::MsgReportSDRdaemonStreamTiming&)message).getFrameSize();
m_lz4 = ((SDRdaemonInput::MsgReportSDRdaemonStreamTiming&)message).getLz4Compression(); m_lz4 = ((SDRdaemonInput::MsgReportSDRdaemonStreamTiming&)message).getLz4Compression();
m_compressionRatio = ((SDRdaemonInput::MsgReportSDRdaemonStreamTiming&)message).getLz4Compression();
updateWithStreamTime(); updateWithStreamTime();
return true; return true;
} }
@ -319,6 +320,9 @@ void SDRdaemonGui::updateWithStreamTime()
} else { } else {
ui->lz4Compressed->setStyleSheet("QToolButton { background:rgb(79,79,79); }"); ui->lz4Compressed->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
} }
s = QString::number(m_compressionRatio, 'f', 2);
ui->compressionRatioText->setText(tr("%1").arg(s));
} }
void SDRdaemonGui::tick() void SDRdaemonGui::tick()

1
plugins/samplesource/sdrdaemon/sdrdaemongui.h
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@ -62,6 +62,7 @@ private:
bool m_syncLocked; bool m_syncLocked;
uint32_t m_frameSize; uint32_t m_frameSize;
bool m_lz4; bool m_lz4;
float m_compressionRatio;
int m_samplesCount; int m_samplesCount;
std::size_t m_tickCount; std::size_t m_tickCount;

4
plugins/samplesource/sdrdaemon/sdrdaemongui.ui
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@ -4,7 +4,7 @@
<widget class="QWidget" name="SDRdaemonGui"> <widget class="QWidget" name="SDRdaemonGui">
<property name="minimumSize"> <property name="minimumSize">
<size> <size>
<width>360</width> <width>340</width>
<height>0</height> <height>0</height>
</size> </size>
</property> </property>
@ -472,7 +472,7 @@
</property> </property>
<property name="maximumSize"> <property name="maximumSize">
<size> <size>
<width>50</width> <width>80</width>
<height>16777215</height> <height>16777215</height>
</size> </size>
</property> </property>

13
plugins/samplesource/sdrdaemon/sdrdaemoninput.h
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@ -176,13 +176,15 @@ public:
uint32_t tv_usec, uint32_t tv_usec,
bool syncLock, bool syncLock,
uint32_t frameSize, uint32_t frameSize,
bool lz4) bool lz4,
float compressionRatio)
{ {
return new MsgReportSDRdaemonStreamTiming(tv_sec, return new MsgReportSDRdaemonStreamTiming(tv_sec,
tv_usec, tv_usec,
syncLock, syncLock,
frameSize, frameSize,
lz4); lz4,
compressionRatio);
} }
protected: protected:
@ -191,18 +193,21 @@ public:
bool m_syncLock; bool m_syncLock;
uint32_t m_frameSize; uint32_t m_frameSize;
bool m_lz4; bool m_lz4;
float m_compressionRatio;
MsgReportSDRdaemonStreamTiming(uint32_t tv_sec, MsgReportSDRdaemonStreamTiming(uint32_t tv_sec,
uint32_t tv_usec, uint32_t tv_usec,
bool syncLock, bool syncLock,
uint32_t frameSize, uint32_t frameSize,
bool lz4) : bool lz4,
float compressionRatio) :
Message(), Message(),
m_tv_sec(tv_sec), m_tv_sec(tv_sec),
m_tv_usec(tv_usec), m_tv_usec(tv_usec),
m_syncLock(syncLock), m_syncLock(syncLock),
m_frameSize(frameSize), m_frameSize(frameSize),
m_lz4(lz4) m_lz4(lz4),
m_compressionRatio(compressionRatio)
{ } { }
}; };

3
plugins/samplesource/sdrdaemon/sdrdaemonudphandler.cpp
View File

@ -211,7 +211,8 @@ void SDRdaemonUDPHandler::tick()
m_tv_usec, m_tv_usec,
m_sdrDaemonBuffer.isSyncLocked(), m_sdrDaemonBuffer.isSyncLocked(),
m_sdrDaemonBuffer.getFrameSize(), m_sdrDaemonBuffer.getFrameSize(),
m_sdrDaemonBuffer.isLz4Compressed()); m_sdrDaemonBuffer.isLz4Compressed(),
m_sdrDaemonBuffer.getCompressionRatio());
m_outputMessageQueueToGUI->push(report); m_outputMessageQueueToGUI->push(report);
} }
} }