#include <atvmodsettings.h>

Collaboration diagram for ATVModSettings:

Public Types
enum	ATVStd { ATVStdPAL625, ATVStdPAL525, ATVStd405, ATVStdShortInterleaved, ATVStdShort, ATVStdHSkip }

enum	ATVModInput { ATVModInputUniform, ATVModInputHBars, ATVModInputVBars, ATVModInputChessboard, ATVModInputHGradient, ATVModInputVGradient, ATVModInputImage, ATVModInputVideo, ATVModInputCamera }

enum	ATVModulation { ATVModulationAM, ATVModulationFM, ATVModulationUSB, ATVModulationLSB, ATVModulationVestigialUSB, ATVModulationVestigialLSB }

Public Member Functions
	ATVModSettings ()

void	resetToDefaults ()

void	setChannelMarker (Serializable *channelMarker)

QByteArray	serialize () const

bool	deserialize (const QByteArray &data)

Public Attributes
qint64	m_inputFrequencyOffset
	offset from baseband center frequency More...

Real	m_rfBandwidth
	Bandwidth of modulated signal or direct sideband for SSB / vestigial SSB. More...

Real	m_rfOppBandwidth
	Bandwidth of opposite sideband for vestigial SSB. More...

ATVStd	m_atvStd
	Standard. More...

int	m_nbLines
	Number of lines per full frame. More...

int	m_fps
	Number of frames per second. More...

ATVModInput	m_atvModInput
	Input source type. More...

Real	m_uniformLevel
	Percentage between black and white for uniform screen display. More...

ATVModulation	m_atvModulation
	RF modulation type. More...

bool	m_videoPlayLoop
	Play video in a loop. More...

bool	m_videoPlay
	True to play video and false to pause. More...

bool	m_cameraPlay
	True to play camera video and false to pause. More...

bool	m_channelMute
	Mute channel baseband output. More...

bool	m_invertedVideo
	True if video signal is inverted before modulation. More...

float	m_rfScalingFactor
	Scaling factor from +/-1 to +/-2^15. More...

float	m_fmExcursion
	FM excursion factor relative to full bandwidth. More...

bool	m_forceDecimator
	Forces decimator even when channel and source sample rates are equal. More...

bool	m_showOverlayText
	Show overlay text on image. More...

QString	m_overlayText

quint32	m_rgbColor

QString	m_title

bool	m_useReverseAPI

QString	m_reverseAPIAddress

uint16_t	m_reverseAPIPort

uint16_t	m_reverseAPIDeviceIndex

uint16_t	m_reverseAPIChannelIndex

Serializable *	m_channelMarker

Detailed Description

Definition at line 27 of file atvmodsettings.h.

Member Enumeration Documentation

◆ ATVModInput

enum ATVModSettings::ATVModInput

Enumerator
ATVModInputUniform
ATVModInputHBars
ATVModInputVBars
ATVModInputChessboard
ATVModInputHGradient
ATVModInputVGradient
ATVModInputImage
ATVModInputVideo
ATVModInputCamera

Definition at line 39 of file atvmodsettings.h.

     {
         ATVModInputUniform,
         ATVModInputHBars,
         ATVModInputVBars,
         ATVModInputChessboard,
         ATVModInputHGradient,
         ATVModInputVGradient,
         ATVModInputImage,
         ATVModInputVideo,
         ATVModInputCamera
     } ATVModInput;

◆ ATVModulation

enum ATVModSettings::ATVModulation

Enumerator
ATVModulationAM
ATVModulationFM
ATVModulationUSB
ATVModulationLSB
ATVModulationVestigialUSB
ATVModulationVestigialLSB

Definition at line 52 of file atvmodsettings.h.

     {
         ATVModulationAM,
         ATVModulationFM,
         ATVModulationUSB,
         ATVModulationLSB,
         ATVModulationVestigialUSB,
         ATVModulationVestigialLSB
     } ATVModulation;

◆ ATVStd

enum ATVModSettings::ATVStd

Enumerator
ATVStdPAL625
ATVStdPAL525
ATVStd405
ATVStdShortInterleaved
ATVStdShort
ATVStdHSkip

Definition at line 29 of file atvmodsettings.h.

     {
         ATVStdPAL625,
         ATVStdPAL525,
         ATVStd405,
         ATVStdShortInterleaved,
         ATVStdShort,
         ATVStdHSkip,
     } ATVStd;

Constructor & Destructor Documentation

◆ ATVModSettings()

ATVModSettings::ATVModSettings ( )

Definition at line 25 of file atvmodsettings.cpp.

References resetToDefaults().

                                :
     m_channelMarker(0)
 {
     resetToDefaults();
 }

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Member Function Documentation

◆ deserialize()

bool ATVModSettings::deserialize ( const QByteArray & data )

Definition at line 94 of file atvmodsettings.cpp.

Referenced by ATVModGUI::deserialize(), ATVMod::deserialize(), and setChannelMarker().

 {
     SimpleDeserializer d(data);
 
     if(!d.isValid())
     {
         resetToDefaults();
         return false;
     }
 
     if(d.getVersion() == 1)
     {
         QByteArray bytetmp;
         qint32 tmp;
         uint32_t utmp;
 
         d.readS32(1, &tmp, 0);
         m_inputFrequencyOffset = tmp;
         d.readReal(2, &m_rfBandwidth, 1000000);
         d.readS32(3, &tmp, 100);
         m_uniformLevel = tmp / 100.0; // percent
         d.readS32(4, &tmp, 0);
         m_atvStd = (ATVStd) tmp;
         d.readS32(5, &tmp, 0);
         m_atvModInput = (ATVModInput) tmp;
         d.readU32(6, &m_rgbColor, 0);
         d.readReal(7, &m_rfOppBandwidth, 0);
         d.readS32(8, &tmp, 0);
         m_atvModulation = (ATVModulation) tmp;
         d.readBool(9, &m_invertedVideo, false);
         d.readS32(10, &m_nbLines, 625);
         d.readS32(11, &m_fps, 25);
         d.readS32(12, &tmp, 80);
         m_rfScalingFactor = tmp * 327.68f;
         d.readS32(13, &tmp, 250);
         m_fmExcursion = tmp / 1000.0; // pro mill
         d.readString(14, &m_overlayText, "ATV");
 
         if (m_channelMarker)
         {
             d.readBlob(15, &bytetmp);
             m_channelMarker->deserialize(bytetmp);
         }
 
         d.readString(16, &m_title, "ATV Modulator");
         d.readBool(17, &m_useReverseAPI, false);
         d.readString(18, &m_reverseAPIAddress, "127.0.0.1");
         d.readU32(19, &utmp, 0);
 
         if ((utmp > 1023) && (utmp < 65535)) {
             m_reverseAPIPort = utmp;
         } else {
             m_reverseAPIPort = 8888;
         }
 
         d.readU32(20, &utmp, 0);
         m_reverseAPIDeviceIndex = utmp > 99 ? 99 : utmp;
         d.readU32(21, &utmp, 0);
         m_reverseAPIChannelIndex = utmp > 99 ? 99 : utmp;
         return true;
     }
     else
     {
         resetToDefaults();
         return false;
     }
 }

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◆ resetToDefaults()

void ATVModSettings::resetToDefaults ( )

Definition at line 31 of file atvmodsettings.cpp.

References ATVModInputHBars, ATVModulationAM, ATVStdPAL625, m_atvModInput, m_atvModulation, m_atvStd, m_cameraPlay, m_channelMute, m_fmExcursion, m_forceDecimator, m_fps, m_inputFrequencyOffset, m_invertedVideo, m_nbLines, m_overlayText, m_reverseAPIAddress, m_reverseAPIChannelIndex, m_reverseAPIDeviceIndex, m_reverseAPIPort, m_rfBandwidth, m_rfOppBandwidth, m_rfScalingFactor, m_rgbColor, m_showOverlayText, m_title, m_uniformLevel, m_useReverseAPI, m_videoPlay, m_videoPlayLoop, and SDR_TX_SCALEF.

Referenced by ATVModSettings(), ATVModGUI::deserialize(), deserialize(), ATVMod::deserialize(), and ATVModGUI::resetToDefaults().

 {
     m_inputFrequencyOffset = 0;
     m_rfBandwidth = 1000000;
     m_rfOppBandwidth = 0;
     m_atvStd = ATVStdPAL625;
     m_nbLines = 625;
     m_fps = 25;
     m_atvModInput = ATVModInputHBars;
     m_uniformLevel = 0.5f;
     m_atvModulation = ATVModulationAM;
     m_videoPlayLoop = false;
     m_videoPlay = false;
     m_cameraPlay = false;
     m_channelMute = false;
     m_invertedVideo = false;
     m_rfScalingFactor = 0.891235351562f * SDR_TX_SCALEF; // -1dB
     m_fmExcursion = 0.5f;         // half bandwidth
     m_forceDecimator = false;
     m_showOverlayText = false;
     m_overlayText = "ATV";
     m_rgbColor = QColor(255, 255, 255).rgb();
     m_title = "ATV Modulator";
     m_useReverseAPI = false;
     m_reverseAPIAddress = "127.0.0.1";
     m_reverseAPIPort = 8888;
     m_reverseAPIDeviceIndex = 0;
     m_reverseAPIChannelIndex = 0;
 }

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◆ serialize()

QByteArray ATVModSettings::serialize ( ) const

Definition at line 61 of file atvmodsettings.cpp.

References SimpleSerializer::final(), m_atvModInput, m_atvModulation, m_atvStd, m_channelMarker, m_fmExcursion, m_fps, m_inputFrequencyOffset, m_invertedVideo, m_nbLines, m_overlayText, m_reverseAPIAddress, m_reverseAPIChannelIndex, m_reverseAPIDeviceIndex, m_reverseAPIPort, m_rfBandwidth, m_rfOppBandwidth, m_rfScalingFactor, m_rgbColor, m_title, m_uniformLevel, m_useReverseAPI, Serializable::serialize(), SimpleSerializer::writeBlob(), SimpleSerializer::writeBool(), SimpleSerializer::writeReal(), SimpleSerializer::writeS32(), SimpleSerializer::writeString(), and SimpleSerializer::writeU32().

Referenced by ATVModGUI::serialize(), ATVMod::serialize(), and setChannelMarker().

 {
     SimpleSerializer s(1);
 
     s.writeS32(1, m_inputFrequencyOffset);
     s.writeReal(2, m_rfBandwidth);
     s.writeS32(3, roundf(m_uniformLevel * 100.0)); // percent
     s.writeS32(4, (int) m_atvStd);
     s.writeS32(5, (int) m_atvModInput);
     s.writeU32(6, m_rgbColor);
     s.writeReal(7, m_rfOppBandwidth);
     s.writeS32(8, (int) m_atvModulation);
     s.writeBool(9, m_invertedVideo);
     s.writeS32(10, m_nbLines);
     s.writeS32(11, m_fps);
     s.writeS32(12, roundf(m_rfScalingFactor / 327.68f));
     s.writeS32(13, roundf(m_fmExcursion * 1000.0)); // pro mill
     s.writeString(14, m_overlayText);
 
     if (m_channelMarker) {
         s.writeBlob(15, m_channelMarker->serialize());
     }
 
     s.writeString(16, m_title);
     s.writeBool(17, m_useReverseAPI);
     s.writeString(18, m_reverseAPIAddress);
     s.writeU32(19, m_reverseAPIPort);
     s.writeU32(20, m_reverseAPIDeviceIndex);
     s.writeU32(21, m_reverseAPIChannelIndex);
 
     return s.final();
 }