mirror of https://github.com/f4exb/sdrangel.git
126 lines
4.4 KiB
C++
126 lines
4.4 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2017 F4EXB //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation as version 3 of the License, or //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License V3 for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with this program. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#ifndef PLUGINS_CHANNELRX_DEMODATV_ATVDEMODSETTINGS_H_
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#define PLUGINS_CHANNELRX_DEMODATV_ATVDEMODSETTINGS_H_
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#include <QByteArray>
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#include <QString>
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#include <stdint.h>
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class Serializable;
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struct ATVDemodSettings
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{
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enum ATVModulation {
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ATV_FM1, //!< Classical frequency modulation with discriminator #1
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ATV_FM2, //!< Classical frequency modulation with discriminator #2
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ATV_FM3, //!< Classical frequency modulation with phase derivative discriminator
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ATV_AM, //!< Classical amplitude modulation
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ATV_USB, //!< AM with vestigial lower side band (main signal is in the upper side)
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ATV_LSB //!< AM with vestigial upper side band (main signal is in the lower side)
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};
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enum ATVStd
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{
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ATVStdPAL625,
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ATVStdPAL525,
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ATVStd405,
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ATVStdShortInterleaved,
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ATVStdShort,
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ATVStdHSkip
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};
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// Added fields that correspond directly to UI inputs
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int m_lineTimeFactor; //!< added: +/- 100 something
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int m_topTimeFactor; //!< added: +/- 30 something
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int m_fpsIndex; //!< added: FPS list index
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bool m_halfImage; //!< added: true => m_fltRatioOfRowsToDisplay = 0.5, false => m_fltRatioOfRowsToDisplay = 1.0
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int m_RFBandwidthFactor; //!< added: [1:100]
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int m_OppBandwidthFactor; //!< added: [0:100]
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int m_nbLinesIndex; //!< added: #lines list index
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// Former RF
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int m_intFrequencyOffset;
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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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bool m_blnFFTFiltering;
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bool m_blndecimatorEnable;
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float m_fltBFOFrequency;
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float m_fmDeviation;
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// Former <none>
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int m_intSampleRate;
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ATVStd m_enmATVStandard;
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int m_intNumberOfLines;
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float m_fltLineDuration;
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float m_fltTopDuration;
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float m_fltFramePerS;
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float m_fltRatioOfRowsToDisplay;
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float m_fltVoltLevelSynchroTop;
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float m_fltVoltLevelSynchroBlack;
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bool m_blnHSync;
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bool m_blnVSync;
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bool m_blnInvertVideo;
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int m_intVideoTabIndex;
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// Former private
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int m_intTVSampleRate;
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int m_intNumberSamplePerLine;
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// new
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quint32 m_rgbColor;
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QString m_title;
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QString m_udpAddress;
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uint16_t m_udpPort;
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Serializable *m_channelMarker;
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ATVDemodSettings();
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void resetToDefaults();
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void setChannelMarker(Serializable *channelMarker) { m_channelMarker = channelMarker; }
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QByteArray serialize() const;
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bool deserialize(const QByteArray& data);
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int getEffectiveSampleRate();
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float getLineTime();
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int getLineTimeFactor();
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float getTopTime();
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int getTopTimeFactor();
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int getRFSliderDivisor();
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void convertFromUIValues();
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void convertToUIValues();
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static float getFps(int fpsIndex);
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static int getNumberOfLines(int nbLinesIndex);
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static int getFpsIndex(float fps);
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static int getNumberOfLinesIndex(int nbLines);
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static float getNominalLineTime(int nbLinesIndex, int fpsIndex);
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private:
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void lineTimeUpdate();
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void topTimeUpdate();
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float m_fltLineTimeMultiplier;
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float m_fltTopTimeMultiplier;
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int m_rfSliderDivisor;
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};
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#endif /* PLUGINS_CHANNELRX_DEMODATV_ATVDEMODSETTINGS_H_ */
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