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ATV Demod: RF configuration message
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e061b5eb2c
commit
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@ -26,6 +26,7 @@
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#include "dsp/pidcontroller.h"
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MESSAGE_CLASS_DEFINITION(ATVDemod::MsgConfigureATVDemod, Message)
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MESSAGE_CLASS_DEFINITION(ATVDemod::MsgConfigureRFATVDemod, Message)
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const float ATVDemod::m_fltSecondToUs = 1000000.0f;
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@ -98,6 +99,19 @@ void ATVDemod::configure(
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objMessageQueue->push(msgCmd);
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}
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void ATVDemod::configureRF(
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MessageQueue* objMessageQueue,
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ATVModulation enmModulation,
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float fltRFBandwidth,
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float fltRFOppBandwidth)
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{
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Message* msgCmd = MsgConfigureRFATVDemod::create(
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enmModulation,
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fltRFBandwidth,
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fltRFOppBandwidth);
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objMessageQueue->push(msgCmd);
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}
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void ATVDemod::feed(const SampleVector::const_iterator& begin, const SampleVector::const_iterator& end, bool firstOfBurst)
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{
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float fltDivSynchroBlack = 1.0f - m_objRunning.m_fltVoltLevelSynchroBlack;
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@ -76,6 +76,20 @@ public:
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}
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};
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struct ATVRFConfig
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{
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ATVModulation m_enmModulation;
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float m_fltRFBandwidth;
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float m_fltRFOppBandwidth;
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ATVRFConfig() :
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m_enmModulation(ATV_FM1),
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m_fltRFBandwidth(0),
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m_fltRFOppBandwidth(0)
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{
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}
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};
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ATVDemod();
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~ATVDemod();
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@ -90,6 +104,11 @@ public:
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bool blnHSync,
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bool blnVSync);
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void configureRF(MessageQueue* objMessageQueue,
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ATVModulation enmModulation,
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float fltRFBandwidth,
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float fltRFOppBandwidth);
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virtual void feed(const SampleVector::const_iterator& begin, const SampleVector::const_iterator& end, bool po);
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virtual void start();
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virtual void stop();
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@ -106,7 +125,8 @@ private:
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MESSAGE_CLASS_DECLARATION
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public:
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static MsgConfigureATVDemod* create(float fltLineDurationUs,
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static MsgConfigureATVDemod* create(
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float fltLineDurationUs,
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float fltTopDurationUs,
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float fltFramePerS,
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float fltRatioOfRowsToDisplay,
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@ -116,7 +136,8 @@ private:
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bool blnHSync,
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bool blnVSync)
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{
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return new MsgConfigureATVDemod(fltLineDurationUs,
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return new MsgConfigureATVDemod(
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fltLineDurationUs,
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fltTopDurationUs,
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fltFramePerS,
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fltRatioOfRowsToDisplay,
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@ -154,6 +175,37 @@ private:
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}
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};
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class MsgConfigureRFATVDemod : public Message
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{
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MESSAGE_CLASS_DECLARATION
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public:
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static MsgConfigureRFATVDemod* create(
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ATVModulation enmModulation,
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float fltRFBandwidth,
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float fltRFOppBandwidth)
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{
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return new MsgConfigureRFATVDemod(
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enmModulation,
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fltRFBandwidth,
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fltRFOppBandwidth);
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}
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ATVRFConfig m_objMsgConfig;
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private:
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MsgConfigureRFATVDemod(
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ATVModulation enmModulation,
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float fltRFBandwidth,
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float fltRFOppBandwidth) :
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Message()
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{
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m_objMsgConfig.m_enmModulation = enmModulation;
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m_objMsgConfig.m_fltRFBandwidth = fltRFBandwidth;
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m_objMsgConfig.m_fltRFOppBandwidth = fltRFOppBandwidth;
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}
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};
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//*************** ATV PARAMETERS ***************
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ATVScreen * m_objRegisteredATVScreen;
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