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AM demod: implement mute/umute toggle

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This commit is contained in:
f4exb 2015-12-26 18:23:55 +01:00
parent d46ab16ead
commit 61d6d90ce3
5 changed files with 43 additions and 11 deletions
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11
plugins/channel/am/amdemod.cpp
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@ -58,9 +58,9 @@ AMDemod::~AMDemod()
DSPEngine::instance()->removeAudioSink(&m_audioFifo); DSPEngine::instance()->removeAudioSink(&m_audioFifo);
} }
void AMDemod::configure(MessageQueue* messageQueue, Real rfBandwidth, Real afBandwidth, Real volume, Real squelch) void AMDemod::configure(MessageQueue* messageQueue, Real rfBandwidth, Real afBandwidth, Real volume, Real squelch, bool audioMute)
{ {
Message* cmd = MsgConfigureAMDemod::create(rfBandwidth, afBandwidth, volume, squelch); Message* cmd = MsgConfigureAMDemod::create(rfBandwidth, afBandwidth, volume, squelch, audioMute);
messageQueue->push(cmd); messageQueue->push(cmd);
} }
@ -103,7 +103,7 @@ void AMDemod::feed(const SampleVector::const_iterator& begin, const SampleVector
qint16 sample; qint16 sample;
if (m_squelchCount >= m_running.m_audioSampleRate / 20) if ((m_squelchCount >= m_running.m_audioSampleRate / 20) && !m_running.m_audioMute)
{ {
Real demod = sqrt(magsq); Real demod = sqrt(magsq);
@ -208,6 +208,7 @@ bool AMDemod::handleMessage(const Message& cmd)
m_config.m_afBandwidth = cfg.getAFBandwidth(); m_config.m_afBandwidth = cfg.getAFBandwidth();
m_config.m_volume = cfg.getVolume(); m_config.m_volume = cfg.getVolume();
m_config.m_squelch = cfg.getSquelch(); m_config.m_squelch = cfg.getSquelch();
m_config.m_audioMute = cfg.getAudioMute();
apply(); apply();
@ -215,7 +216,8 @@ bool AMDemod::handleMessage(const Message& cmd)
<< " m_rfBandwidth: " << m_config.m_rfBandwidth << " m_rfBandwidth: " << m_config.m_rfBandwidth
<< " m_afBandwidth: " << m_config.m_afBandwidth << " m_afBandwidth: " << m_config.m_afBandwidth
<< " m_volume: " << m_config.m_volume << " m_volume: " << m_config.m_volume
<< " m_squelch: " << m_config.m_squelch; << " m_squelch: " << m_config.m_squelch
<< " m_audioMute: " << m_config.m_audioMute;
return true; return true;
} }
@ -265,4 +267,5 @@ void AMDemod::apply()
m_running.m_squelch = m_config.m_squelch; m_running.m_squelch = m_config.m_squelch;
m_running.m_volume = m_config.m_volume; m_running.m_volume = m_config.m_volume;
m_running.m_audioSampleRate = m_config.m_audioSampleRate; m_running.m_audioSampleRate = m_config.m_audioSampleRate;
m_running.m_audioMute = m_config.m_audioMute;
} }

17
plugins/channel/am/amdemod.h
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@ -34,7 +34,7 @@ public:
AMDemod(); AMDemod();
~AMDemod(); ~AMDemod();
void configure(MessageQueue* messageQueue, Real rfBandwidth, Real afBandwidth, Real volume, Real squelch); void configure(MessageQueue* messageQueue, Real rfBandwidth, Real afBandwidth, Real volume, Real squelch, bool audioMute);
virtual void feed(const SampleVector::const_iterator& begin, const SampleVector::const_iterator& end, bool po); virtual void feed(const SampleVector::const_iterator& begin, const SampleVector::const_iterator& end, bool po);
virtual void start(); virtual void start();
@ -52,10 +52,11 @@ private:
Real getAFBandwidth() const { return m_afBandwidth; } Real getAFBandwidth() const { return m_afBandwidth; }
Real getVolume() const { return m_volume; } Real getVolume() const { return m_volume; }
Real getSquelch() const { return m_squelch; } Real getSquelch() const { return m_squelch; }
bool getAudioMute() const { return m_audioMute; }
static MsgConfigureAMDemod* create(Real rfBandwidth, Real afBandwidth, Real volume, Real squelch) static MsgConfigureAMDemod* create(Real rfBandwidth, Real afBandwidth, Real volume, Real squelch, bool audioMute)
{ {
return new MsgConfigureAMDemod(rfBandwidth, afBandwidth, volume, squelch); return new MsgConfigureAMDemod(rfBandwidth, afBandwidth, volume, squelch, audioMute);
} }
private: private:
@ -63,13 +64,15 @@ private:
Real m_afBandwidth; Real m_afBandwidth;
Real m_volume; Real m_volume;
Real m_squelch; Real m_squelch;
bool m_audioMute;
MsgConfigureAMDemod(Real rfBandwidth, Real afBandwidth, Real volume, Real squelch) : MsgConfigureAMDemod(Real rfBandwidth, Real afBandwidth, Real volume, Real squelch, bool audioMute) :
Message(), Message(),
m_rfBandwidth(rfBandwidth), m_rfBandwidth(rfBandwidth),
m_afBandwidth(afBandwidth), m_afBandwidth(afBandwidth),
m_volume(volume), m_volume(volume),
m_squelch(squelch) m_squelch(squelch),
m_audioMute(audioMute)
{ } { }
}; };
@ -92,6 +95,7 @@ private:
Real m_squelch; Real m_squelch;
Real m_volume; Real m_volume;
quint32 m_audioSampleRate; quint32 m_audioSampleRate;
bool m_audioMute;
Config() : Config() :
m_inputSampleRate(-1), m_inputSampleRate(-1),
@ -100,7 +104,8 @@ private:
m_afBandwidth(-1), m_afBandwidth(-1),
m_squelch(0), m_squelch(0),
m_volume(0), m_volume(0),
m_audioSampleRate(0) m_audioSampleRate(0),
m_audioMute(false)
{ } { }
}; };

7
plugins/channel/am/amdemodgui.cpp
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@ -179,6 +179,10 @@ void AMDemodGUI::on_squelch_valueChanged(int value)
applySettings(); applySettings();
} }
void AMDemodGUI::on_audioMute_toggled(bool checked)
{
applySettings();
}
void AMDemodGUI::onWidgetRolled(QWidget* widget, bool rollDown) void AMDemodGUI::onWidgetRolled(QWidget* widget, bool rollDown)
{ {
@ -263,7 +267,8 @@ void AMDemodGUI::applySettings()
m_rfBW[ui->rfBW->value()], m_rfBW[ui->rfBW->value()],
ui->afBW->value() * 1000.0, ui->afBW->value() * 1000.0,
ui->volume->value() / 10.0, ui->volume->value() / 10.0,
ui->squelch->value()); ui->squelch->value(),
ui->audioMute->isChecked());
} }
} }

1
plugins/channel/am/amdemodgui.h
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@ -42,6 +42,7 @@ private slots:
void on_afBW_valueChanged(int value); void on_afBW_valueChanged(int value);
void on_volume_valueChanged(int value); void on_volume_valueChanged(int value);
void on_squelch_valueChanged(int value); void on_squelch_valueChanged(int value);
void on_audioMute_toggled(bool checked);
void onWidgetRolled(QWidget* widget, bool rollDown); void onWidgetRolled(QWidget* widget, bool rollDown);
void onMenuDoubleClicked(); void onMenuDoubleClicked();
void tick(); void tick();

18
plugins/channel/am/amdemodgui.ui
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@ -139,6 +139,24 @@
</property> </property>
</widget> </widget>
</item> </item>
<item>
<widget class="QToolButton" name="audioMute">
<property name="toolTip">
<string>Mute/Unmute audio</string>
</property>
<property name="text">
<string>...</string>
</property>
<property name="icon">
<iconset resource="../../../sdrbase/resources/res.qrc">
<normaloff>:/sound_on.png</normaloff>
<normalon>:/sound_off.png</normalon>:/sound_on.png</iconset>
</property>
<property name="checkable">
<bool>true</bool>
</property>
</widget>
</item>
</layout> </layout>
</item> </item>
</layout> </layout>