mirror of https://github.com/f4exb/sdrangel.git
ATV Modulator: adjustable vestigial sideband ratio
This commit is contained in:
f4exb
parent
df88215798
commit
d513b222e6
|
|
@ -105,7 +105,8 @@ void ATVMod::configure(MessageQueue* messageQueue,
|
|||
bool videoPlayLoop,
|
||||
bool videoPlay,
|
||||
bool cameraPlay,
|
||||
bool channelMute)
|
||||
bool channelMute,
|
||||
Real vestigialRatio)
|
||||
{
|
||||
Message* cmd = MsgConfigureATVMod::create(
|
||||
rfBandwidth,
|
||||
|
|
@ -116,7 +117,8 @@ void ATVMod::configure(MessageQueue* messageQueue,
|
|||
videoPlayLoop,
|
||||
videoPlay,
|
||||
cameraPlay,
|
||||
channelMute);
|
||||
channelMute,
|
||||
vestigialRatio);
|
||||
messageQueue->push(cmd);
|
||||
}
|
||||
|
||||
|
|
@ -238,7 +240,7 @@ Complex& ATVMod::modulateVestigialSSB(Real& sample)
|
|||
Complex ci(sample, 0.0f);
|
||||
fftfilt::cmplx *filtered;
|
||||
|
||||
n_out = m_DSBFilter->runVestigial(ci, &filtered, m_running.m_atvModulation == ATVModulationVestigialUSB, 0.15f);
|
||||
n_out = m_DSBFilter->runVestigial(ci, &filtered, m_running.m_atvModulation == ATVModulationVestigialUSB, m_running.m_vestigialRatio);
|
||||
|
||||
if (n_out > 0)
|
||||
{
|
||||
|
|
@ -518,6 +520,7 @@ bool ATVMod::handleMessage(const Message& cmd)
|
|||
m_config.m_videoPlay = cfg.getVideoPlay();
|
||||
m_config.m_cameraPlay = cfg.getCameraPlay();
|
||||
m_config.m_channelMute = cfg.getChannelMute();
|
||||
m_config.m_vestigialRatio = cfg.getVestigialRatio();
|
||||
|
||||
apply();
|
||||
|
||||
|
|
@ -530,7 +533,8 @@ bool ATVMod::handleMessage(const Message& cmd)
|
|||
<< " m_videoPlayLoop: " << m_config.m_videoPlayLoop
|
||||
<< " m_videoPlay: " << m_config.m_videoPlay
|
||||
<< " m_cameraPlay: " << m_config.m_cameraPlay
|
||||
<< " m_channelMute: " << m_config.m_channelMute;
|
||||
<< " m_channelMute: " << m_config.m_channelMute
|
||||
<< " m_vestigialRatio: " << m_config.m_vestigialRatio;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
|
@ -677,6 +681,7 @@ void ATVMod::apply(bool force)
|
|||
m_running.m_videoPlay = m_config.m_videoPlay;
|
||||
m_running.m_cameraPlay = m_config.m_cameraPlay;
|
||||
m_running.m_channelMute = m_config.m_channelMute;
|
||||
m_running.m_vestigialRatio = m_config.m_vestigialRatio;
|
||||
}
|
||||
|
||||
int ATVMod::getSampleRateUnits(ATVStd std)
|
||||
|
|
|
|||
|
|
@ -315,7 +315,8 @@ public:
|
|||
bool videoPlayLoop,
|
||||
bool videoPlay,
|
||||
bool cameraPLay,
|
||||
bool channelMute);
|
||||
bool channelMute,
|
||||
Real vestigialRatio);
|
||||
|
||||
virtual void pull(Sample& sample);
|
||||
virtual void pullAudio(int nbSamples); // this is used for video signal actually
|
||||
|
|
@ -353,6 +354,7 @@ private:
|
|||
bool getVideoPlay() const { return m_videoPlay; }
|
||||
bool getCameraPlay() const { return m_cameraPlay; }
|
||||
bool getChannelMute() const { return m_channelMute; }
|
||||
Real getVestigialRatio() const { return m_vestigialRatio; }
|
||||
|
||||
static MsgConfigureATVMod* create(
|
||||
Real rfBandwidth,
|
||||
|
|
@ -363,7 +365,8 @@ private:
|
|||
bool videoPlayLoop,
|
||||
bool videoPlay,
|
||||
bool cameraPlay,
|
||||
bool channelMute)
|
||||
bool channelMute,
|
||||
Real vestigialRatio)
|
||||
{
|
||||
return new MsgConfigureATVMod(
|
||||
rfBandwidth,
|
||||
|
|
@ -374,7 +377,8 @@ private:
|
|||
videoPlayLoop,
|
||||
videoPlay,
|
||||
cameraPlay,
|
||||
channelMute);
|
||||
channelMute,
|
||||
vestigialRatio);
|
||||
}
|
||||
|
||||
private:
|
||||
|
|
@ -387,6 +391,7 @@ private:
|
|||
bool m_videoPlay;
|
||||
bool m_cameraPlay;
|
||||
bool m_channelMute;
|
||||
Real m_vestigialRatio;
|
||||
|
||||
MsgConfigureATVMod(
|
||||
Real rfBandwidth,
|
||||
|
|
@ -397,7 +402,8 @@ private:
|
|||
bool videoPlayLoop,
|
||||
bool videoPlay,
|
||||
bool cameraPlay,
|
||||
bool channelMute) :
|
||||
bool channelMute,
|
||||
Real vestigialRatio) :
|
||||
Message(),
|
||||
m_rfBandwidth(rfBandwidth),
|
||||
m_atvStd(atvStd),
|
||||
|
|
@ -407,7 +413,8 @@ private:
|
|||
m_videoPlayLoop(videoPlayLoop),
|
||||
m_videoPlay(videoPlay),
|
||||
m_cameraPlay(cameraPlay),
|
||||
m_channelMute(channelMute)
|
||||
m_channelMute(channelMute),
|
||||
m_vestigialRatio(vestigialRatio)
|
||||
{ }
|
||||
};
|
||||
|
||||
|
|
@ -452,6 +459,7 @@ private:
|
|||
bool m_videoPlay; //!< True to play video and false to pause
|
||||
bool m_cameraPlay; //!< True to play camera video and false to pause
|
||||
bool m_channelMute; //!< Mute channel baseband output
|
||||
Real m_vestigialRatio; //!< Vestigial sideband ratio to half bandwidth
|
||||
|
||||
Config() :
|
||||
m_outputSampleRate(-1),
|
||||
|
|
@ -464,7 +472,8 @@ private:
|
|||
m_videoPlayLoop(false),
|
||||
m_videoPlay(false),
|
||||
m_cameraPlay(false),
|
||||
m_channelMute(false)
|
||||
m_channelMute(false),
|
||||
m_vestigialRatio(0.1f)
|
||||
{ }
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -76,6 +76,7 @@ void ATVModGUI::resetToDefaults()
|
|||
ui->inputSelect->setCurrentIndex(0);
|
||||
ui->deltaFrequency->setValue(0);
|
||||
ui->modulation->setCurrentIndex(0);
|
||||
ui->vestigial->setValue(10);
|
||||
|
||||
blockApplySettings(false);
|
||||
applySettings();
|
||||
|
|
@ -91,6 +92,7 @@ QByteArray ATVModGUI::serialize() const
|
|||
s.writeS32(4, ui->standard->currentIndex());
|
||||
s.writeS32(5, ui->inputSelect->currentIndex());
|
||||
s.writeU32(6, m_channelMarker.getColor().rgb());
|
||||
s.writeS32(7, ui->vestigial->value());
|
||||
s.writeS32(8, ui->modulation->currentIndex());
|
||||
|
||||
return s.final();
|
||||
|
|
@ -131,6 +133,8 @@ bool ATVModGUI::deserialize(const QByteArray& data)
|
|||
m_channelMarker.setColor(u32tmp);
|
||||
}
|
||||
|
||||
d.readS32(7, &tmp, 10);
|
||||
ui->vestigial->setValue(tmp);
|
||||
d.readS32(8, &tmp, 0);
|
||||
ui->modulation->setCurrentIndex(tmp);
|
||||
|
||||
|
|
@ -273,6 +277,12 @@ void ATVModGUI::on_modulation_currentIndexChanged(int index)
|
|||
applySettings();
|
||||
}
|
||||
|
||||
void ATVModGUI::on_vestigial_valueChanged(int value)
|
||||
{
|
||||
ui->vestigialText->setText(QString("%1").arg(value));
|
||||
applySettings();
|
||||
}
|
||||
|
||||
void ATVModGUI::on_rfBW_valueChanged(int value)
|
||||
{
|
||||
ui->rfBWText->setText(QString("%1 MHz").arg(value / 10.0, 0, 'f', 1));
|
||||
|
|
@ -509,7 +519,8 @@ void ATVModGUI::applySettings()
|
|||
ui->playLoop->isChecked(),
|
||||
ui->playVideo->isChecked(),
|
||||
ui->playCamera->isChecked(),
|
||||
ui->channelMute->isChecked());
|
||||
ui->channelMute->isChecked(),
|
||||
ui->vestigial->value() / 100.0f);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -64,6 +64,7 @@ private slots:
|
|||
void on_deltaMinus_toggled(bool minus);
|
||||
void on_channelMute_toggled(bool checked);
|
||||
void on_modulation_currentIndexChanged(int index);
|
||||
void on_vestigial_valueChanged(int value);
|
||||
void on_rfBW_valueChanged(int value);
|
||||
void on_standard_currentIndexChanged(int index);
|
||||
void on_uniformLevel_valueChanged(int value);
|
||||
|
|
|
|||
|
|
@ -233,10 +233,50 @@
|
|||
</item>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QLabel" name="vestiigialLabel">
|
||||
<property name="text">
|
||||
<string>V</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QDial" name="vestigial">
|
||||
<property name="maximumSize">
|
||||
<size>
|
||||
<width>24</width>
|
||||
<height>24</height>
|
||||
</size>
|
||||
</property>
|
||||
<property name="toolTip">
|
||||
<string>Vestigial sideband percentage</string>
|
||||
</property>
|
||||
<property name="pageStep">
|
||||
<number>1</number>
|
||||
</property>
|
||||
<property name="value">
|
||||
<number>10</number>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QLabel" name="vestigialText">
|
||||
<property name="text">
|
||||
<string>99</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="Line" name="line_7">
|
||||
<property name="orientation">
|
||||
<enum>Qt::Vertical</enum>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item>
|
||||
<widget class="QLabel" name="rfBWLabel">
|
||||
<property name="text">
|
||||
<string>RFBW</string>
|
||||
<string>BW</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
|
|
|
|||
Loading…
Reference in New Issue