mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-11-30 03:38:55 -05:00
125 lines
3.9 KiB
C++
125 lines
3.9 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
|
|
// Copyright (C) 2017 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 //
|
|
// //
|
|
// 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/>. //
|
|
///////////////////////////////////////////////////////////////////////////////////
|
|
|
|
#include <QColor>
|
|
|
|
#include "dsp/dspengine.h"
|
|
#include "util/simpleserializer.h"
|
|
#include "settings/serializable.h"
|
|
#include "ssbdemodsettings.h"
|
|
|
|
SSBDemodSettings::SSBDemodSettings() :
|
|
m_channelMarker(0),
|
|
m_spectrumGUI(0)
|
|
{
|
|
resetToDefaults();
|
|
}
|
|
|
|
void SSBDemodSettings::resetToDefaults()
|
|
{
|
|
m_audioBinaural = false;
|
|
m_audioFlipChannels = false;
|
|
m_dsb = false;
|
|
m_audioMute = false;
|
|
m_agc = false;
|
|
m_agcClamping = false;
|
|
m_agcPowerThreshold = -40;
|
|
m_agcThresholdGate = 4;
|
|
m_agcTimeLog2 = 7;
|
|
m_rfBandwidth = 3000;
|
|
m_lowCutoff = 300;
|
|
m_volume = 3.0;
|
|
m_spanLog2 = 3;
|
|
m_inputSampleRate = 96000;
|
|
m_inputFrequencyOffset = 0;
|
|
m_audioSampleRate = DSPEngine::instance()->getAudioSampleRate();
|
|
m_rgbColor = QColor(0, 255, 0).rgb();
|
|
}
|
|
|
|
QByteArray SSBDemodSettings::serialize() const
|
|
{
|
|
SimpleSerializer s(1);
|
|
s.writeS32(1, m_inputFrequencyOffset);
|
|
s.writeS32(2, m_rfBandwidth / 100.0);
|
|
s.writeS32(3, m_volume * 10.0);
|
|
|
|
if (m_spectrumGUI) {
|
|
s.writeBlob(4, m_spectrumGUI->serialize());
|
|
}
|
|
|
|
s.writeU32(5, m_rgbColor);
|
|
s.writeS32(6, m_lowCutoff / 100.0);
|
|
s.writeS32(7, m_spanLog2);
|
|
s.writeBool(8, m_audioBinaural);
|
|
s.writeBool(9, m_audioFlipChannels);
|
|
s.writeBool(10, m_dsb);
|
|
s.writeBool(11, m_agc);
|
|
s.writeS32(12, m_agcTimeLog2);
|
|
s.writeS32(13, m_agcPowerThreshold);
|
|
s.writeS32(14, m_agcThresholdGate);
|
|
s.writeBool(15, m_agcClamping);
|
|
return s.final();
|
|
}
|
|
|
|
bool SSBDemodSettings::deserialize(const QByteArray& data)
|
|
{
|
|
SimpleDeserializer d(data);
|
|
|
|
if(!d.isValid())
|
|
{
|
|
resetToDefaults();
|
|
return false;
|
|
}
|
|
|
|
if(d.getVersion() == 1)
|
|
{
|
|
QByteArray bytetmp;
|
|
qint32 tmp;
|
|
QString strtmp;
|
|
|
|
d.readS32(1, &m_inputFrequencyOffset, 0);
|
|
d.readS32(2, &tmp, 30);
|
|
m_rfBandwidth = tmp * 100.0;
|
|
d.readS32(3, &tmp, 30);
|
|
m_volume = tmp / 10.0;
|
|
|
|
if (m_spectrumGUI) {
|
|
d.readBlob(4, &bytetmp);
|
|
m_spectrumGUI->deserialize(bytetmp);
|
|
}
|
|
|
|
d.readU32(5, &m_rgbColor);
|
|
d.readS32(6, &tmp, 30);
|
|
m_lowCutoff = tmp * 100.0;
|
|
d.readS32(7, &m_spanLog2, 3);
|
|
d.readBool(8, &m_audioBinaural, false);
|
|
d.readBool(9, &m_audioFlipChannels, false);
|
|
d.readBool(10, &m_dsb, false);
|
|
d.readBool(11, &m_agc, false);
|
|
d.readS32(12, &m_agcTimeLog2, 7);
|
|
d.readS32(13, &m_agcPowerThreshold, -40);
|
|
d.readS32(14, &m_agcThresholdGate, 4);
|
|
d.readBool(15, &m_agcClamping, false);
|
|
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
resetToDefaults();
|
|
return false;
|
|
}
|
|
}
|