2019-08-04 23:56:29 +00:00
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///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2019 Edouard Griffiths, 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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// (at your option) any later version. //
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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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2021-04-20 08:32:21 +00:00
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#ifndef SDRBASE_DSP_SPECTRUMSETTNGS_H
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#define SDRBASE_DSP_SPECTRUMSETTNGS_H
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2020-04-30 12:42:57 +00:00
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2019-08-04 23:56:29 +00:00
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#include <QByteArray>
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2021-04-20 08:32:21 +00:00
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#include <QString>
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2019-08-04 23:56:29 +00:00
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#include "export.h"
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#include "dsp/dsptypes.h"
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2020-04-30 12:42:57 +00:00
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#include "dsp/fftwindow.h"
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2021-08-07 17:45:48 +00:00
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#include "dsp/spectrummarkers.h"
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2022-01-30 06:43:50 +00:00
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#include "dsp/spectrumcalibrationpoint.h"
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2019-08-07 16:50:26 +00:00
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#include "settings/serializable.h"
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2019-08-04 23:56:29 +00:00
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2021-04-20 08:32:21 +00:00
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class SDRBASE_API SpectrumSettings : public Serializable
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2019-08-04 23:56:29 +00:00
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{
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public:
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enum AveragingMode
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{
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AvgModeNone,
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AvgModeMoving,
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AvgModeFixed,
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AvgModeMax
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};
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2022-06-24 15:44:44 +00:00
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// Bitmask for which selection of markers to display
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enum MarkersDisplay
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{
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MarkersDisplayNone = 0,
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MarkersDisplaySpectrum = 0x1,
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MarkersDisplayAnnotations = 0x2,
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MarkersDisplayAll = 0x3
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};
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2022-02-04 07:38:04 +00:00
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enum CalibrationInterpolationMode
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{
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2022-02-05 10:56:08 +00:00
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CalibInterpLinear, //!< linear power
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CalibInterpLog //!< log power (dB linear)
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};
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2022-06-18 11:35:44 +00:00
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enum SpectrogramStyle
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{
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Points,
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Lines,
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Solid,
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Outline,
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Shaded
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};
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2022-06-22 07:52:48 +00:00
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enum SpectrumStyle
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{
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Line,
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Fill,
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Gradient
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};
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2021-02-08 22:40:28 +00:00
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int m_fftSize;
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int m_fftOverlap;
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FFTWindow::Function m_fftWindow;
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Real m_refLevel;
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Real m_powerRange;
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2021-02-11 23:53:18 +00:00
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int m_fpsPeriodMs; //!< FPS capping period in ms FPS = 1000/m_fpsPeriodMs. If zero: no limit.
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int m_decay;
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int m_decayDivisor;
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int m_histogramStroke;
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int m_displayGridIntensity;
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int m_displayTraceIntensity;
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bool m_displayWaterfall;
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bool m_invertedWaterfall;
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Real m_waterfallShare;
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bool m_display3DSpectrogram;
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bool m_displayMaxHold;
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bool m_displayCurrent;
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bool m_displayHistogram;
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bool m_displayGrid;
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AveragingMode m_averagingMode;
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int m_averagingIndex;
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2020-11-10 15:38:12 +00:00
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unsigned int m_averagingValue;
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2019-08-04 23:56:29 +00:00
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bool m_linear; //!< linear else logarithmic scale
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2020-11-09 16:14:17 +00:00
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bool m_ssb; //!< SSB display with spectrum center at start of array or display - else spectrum center is on center
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bool m_usb; //!< USB display with increasing frequencies towads the right - else decreasing frequencies
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2021-11-30 23:20:14 +00:00
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bool m_wsSpectrum; //!< Start or stop websocket spectrum server
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QString m_wsSpectrumAddress; //!< websocket spectrum server address
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uint16_t m_wsSpectrumPort; //!< websocket spectrum server port
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2021-08-08 02:28:22 +00:00
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QList<SpectrumHistogramMarker> m_histogramMarkers;
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QList<SpectrumWaterfallMarker> m_waterfallMarkers;
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2022-01-20 23:18:41 +00:00
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QList<SpectrumAnnotationMarker> m_annoationMarkers;
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2022-01-22 05:57:46 +00:00
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MarkersDisplay m_markersDisplay;
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QList<SpectrumCalibrationPoint> m_calibrationPoints;
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bool m_useCalibration;
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CalibrationInterpolationMode m_calibrationInterpMode; //!< How is power interpolated between calibration points
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SpectrogramStyle m_3DSpectrogramStyle;
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QString m_colorMap;
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SpectrumStyle m_spectrumStyle;
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2021-04-20 09:54:58 +00:00
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static const int m_log2FFTSizeMin = 6; // 64
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2021-04-21 05:20:56 +00:00
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static const int m_log2FFTSizeMax = 15; // 32k
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2019-08-04 23:56:29 +00:00
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SpectrumSettings();
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virtual ~SpectrumSettings();
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2019-08-04 23:56:29 +00:00
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void resetToDefaults();
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2019-08-07 16:50:26 +00:00
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virtual QByteArray serialize() const;
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virtual bool deserialize(const QByteArray& data);
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virtual void formatTo(SWGSDRangel::SWGObject *swgObject) const;
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virtual void updateFrom(const QStringList& keys, const SWGSDRangel::SWGObject *swgObject);
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2019-08-04 23:56:29 +00:00
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2021-08-08 02:28:22 +00:00
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QList<SpectrumHistogramMarker>& getHistogramMarkers() { return m_histogramMarkers; }
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QList<SpectrumWaterfallMarker>& getWaterfallMarkers() { return m_waterfallMarkers; }
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2021-04-20 21:08:56 +00:00
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static int getAveragingMaxScale(AveragingMode averagingMode); //!< Max power of 10 multiplier to 2,5,10 base ex: 2 -> 2,5,10,20,50,100,200,500,1000
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static int getAveragingValue(int averagingIndex, AveragingMode averagingMode);
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static int getAveragingIndex(int averagingValue, AveragingMode averagingMode);
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static uint64_t getMaxAveragingValue(int fftSize, AveragingMode averagingMode);
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2022-01-15 18:19:47 +00:00
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private:
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static int qColorToInt(const QColor& color);
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static QColor intToQColor(int intColor);
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};
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2020-04-30 12:42:57 +00:00
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2021-04-20 08:32:21 +00:00
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#endif // SDRBASE_DSP_SPECTRUMSETTNGS_H
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