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sdrangel/sdrbase/dsp/glspectrumsettings.h

79 lines
3.1 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2019 Edouard Griffiths, F4EXB. //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation as version 3 of the License, or //
// (at your option) any later version. //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifndef SDRBASE_DSP_GLSPECTRUMSETTNGS_H
#define SDRBASE_DSP_GLSPECTRUMSETTNGS_H
#include <QByteArray>
#include "export.h"
#include "dsp/dsptypes.h"
#include "dsp/fftwindow.h"
#include "settings/serializable.h"
class SDRBASE_API GLSpectrumSettings : public Serializable
{
public:
enum AveragingMode
{
AvgModeNone,
AvgModeMoving,
AvgModeFixed,
AvgModeMax
};
int m_fftSize;
int m_fftOverlap;
FFTWindow::Function m_fftWindow;
Real m_refLevel;
Real m_powerRange;
int m_fpsPeriodMs; //!< FPS capping period in ms FPS = 1000/m_fpsPeriodMs. If zero: no limit.
int m_decay;
int m_decayDivisor;
int m_histogramStroke;
int m_displayGridIntensity;
int m_displayTraceIntensity;
bool m_displayWaterfall;
bool m_invertedWaterfall;
Real m_waterfallShare;
bool m_displayMaxHold;
bool m_displayCurrent;
bool m_displayHistogram;
bool m_displayGrid;
AveragingMode m_averagingMode;
int m_averagingIndex;
unsigned int m_averagingValue;
bool m_linear; //!< linear else logarithmic scale
bool m_ssb; //!< SSB display with spectrum center at start of array or display - else spectrum center is on center
bool m_usb; //!< USB display with increasing frequencies towads the right - else decreasing frequencies
QString m_wsSpectrumAddress;
uint16_t m_wsSpectrumPort;
GLSpectrumSettings();
virtual ~GLSpectrumSettings();
void resetToDefaults();
virtual QByteArray serialize() const;
virtual bool deserialize(const QByteArray& data);
static int getAveragingMaxScale(AveragingMode averagingMode);
static int getAveragingValue(int averagingIndex, AveragingMode averagingMode);
static int getAveragingIndex(int averagingValue, AveragingMode averagingMode);
};
#endif // SDRBASE_DSP_GLSPECTRUMSETTNGS_H