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https://github.com/f4exb/sdrangel.git
synced 2025-03-11 14:58:47 -04:00
SSB modulator: created settings object
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f4exb
parent
294c39097b
commit
d83967d9ee
@ -4,12 +4,14 @@ set(modssb_SOURCES
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ssbmod.cpp
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ssbmodgui.cpp
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ssbmodplugin.cpp
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ssbmodsettings.cpp
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)
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set(modssb_HEADERS
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ssbmod.h
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ssbmodgui.h
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ssbmodplugin.h
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ssbmodsettings.h
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)
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set(modssb_FORMS
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@ -25,11 +25,13 @@ CONFIG(Debug):build_subdir = debug
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SOURCES += ssbmod.cpp\
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ssbmodgui.cpp\
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ssbmodplugin.cpp
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ssbmodplugin.cpp\
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ssbmodsettings.cpp
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HEADERS += ssbmod.h\
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ssbmodgui.h\
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ssbmodplugin.h
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ssbmodplugin.h\
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ssbmodsettings.h
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FORMS += ssbmodgui.ui
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198
plugins/channeltx/modssb/ssbmodsettings.cpp
Normal file
198
plugins/channeltx/modssb/ssbmodsettings.cpp
Normal file
@ -0,0 +1,198 @@
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///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2017 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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// //
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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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#include <QColor>
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#include "dsp/dspengine.h"
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#include "util/simpleserializer.h"
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#include "settings/serializable.h"
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#include "ssbmodsettings.h"
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const int SSBModSettings::m_agcTimeConstant[] = {
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1,
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2,
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5,
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10,
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20,
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50,
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100,
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200,
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500,
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990};
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const int SSBModSettings::m_nbAGCTimeConstants = 10;
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SSBModSettings::SSBModSettings() :
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m_channelMarker(0),
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m_spectrumGUI(0),
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m_cwKeyerGUI(0)
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{
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resetToDefaults();
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}
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void SSBModSettings::resetToDefaults()
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{
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m_basebandSampleRate = 48000;
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m_outputSampleRate = 48000;
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m_inputFrequencyOffset = 0;
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m_bandwidth = 3000.0;
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m_lowCutoff = 300.0;
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m_usb = true;
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m_toneFrequency = 1000.0;
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m_volumeFactor = 1.0;
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m_audioSampleRate = DSPEngine::instance()->getAudioSampleRate();
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m_spanLog2 = 3;
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m_audioBinaural = false;
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m_audioFlipChannels = false;
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m_dsb = false;
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m_audioMute = false;
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m_playLoop = false;
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m_agc = false;
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m_agcOrder = 0.2;
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m_agcTime = 9600;
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m_agcThresholdEnable = true;
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m_agcThreshold = -40; // dB
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m_agcThresholdGate = 192;
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m_agcThresholdDelay = 2400;
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m_rgbColor = QColor(0, 255, 0).rgb();
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m_udpAddress = "127.0.0.1";
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m_udpPort = 9999;
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}
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QByteArray SSBModSettings::serialize() const
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{
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SimpleSerializer s(1);
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s.writeS32(1, m_inputFrequencyOffset);
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s.writeS32(2, roundf(m_bandwidth / 100.0));
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s.writeS32(3, roundf(m_toneFrequency / 10.0));
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if (m_spectrumGUI) {
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s.writeBlob(4, m_spectrumGUI->serialize());
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}
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s.writeU32(5, m_rgbColor);
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if (m_cwKeyerGUI) {
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s.writeBlob(6, m_cwKeyerGUI->serialize());
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}
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s.writeS32(7, roundf(m_lowCutoff / 100.0));
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s.writeS32(8, m_spanLog2);
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s.writeBool(9, m_audioBinaural);
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s.writeBool(10, m_audioFlipChannels);
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s.writeBool(11, m_dsb);
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s.writeBool(12, m_agc);
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s.writeS32(13, getAGCTimeConstantIndex(m_agcTime/48));
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s.writeS32(14, m_agcThreshold); // dB
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s.writeS32(15, m_agcThresholdGate / 48);
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s.writeS32(16, m_agcThresholdDelay / 48);
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s.writeS32(17, roundf(m_agcOrder * 100.0));
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if (m_channelMarker) {
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s.writeBlob(18, m_channelMarker->serialize());
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}
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return s.final();
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}
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bool SSBModSettings::deserialize(const QByteArray& data)
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{
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SimpleDeserializer d(data);
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if(!d.isValid())
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{
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resetToDefaults();
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return false;
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}
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if(d.getVersion() == 1)
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{
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QByteArray bytetmp;
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qint32 tmp;
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d.readS32(1, &tmp, 0);
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m_inputFrequencyOffset = tmp;
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d.readS32(2, &tmp, 30);
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m_bandwidth = tmp * 100.0;
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d.readS32(3, &tmp, 100);
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m_toneFrequency = tmp * 10.0;
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if (m_spectrumGUI)
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{
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d.readBlob(4, &bytetmp);
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m_spectrumGUI->deserialize(bytetmp);
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}
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d.readU32(5, &m_rgbColor);
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if (m_cwKeyerGUI) {
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d.readBlob(6, &bytetmp);
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m_cwKeyerGUI->deserialize(bytetmp);
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}
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d.readS32(7, &tmp, 3);
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m_lowCutoff = tmp * 100.0;
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d.readS32(8, &m_spanLog2, 3);
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d.readBool(9, &m_audioBinaural, false);
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d.readBool(10, &m_audioFlipChannels, false);
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d.readBool(11, &m_dsb, false);
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d.readBool(12, &m_agc, false);
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d.readS32(13, &tmp, 7);
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m_agcTime = getAGCTimeConstant(tmp) * 48;
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d.readS32(14, &m_agcThreshold, -40);
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d.readS32(15, &tmp, 4);
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m_agcThresholdGate = tmp * 48;
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d.readS32(16, &tmp, 5);
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m_agcThresholdDelay = tmp * 48;
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d.readS32(17, &tmp, 20);
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m_agcOrder = tmp / 100.0;
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return true;
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}
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else
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{
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resetToDefaults();
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return false;
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}
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}
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int SSBModSettings::getAGCTimeConstant(int index)
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{
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if (index < 0) {
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return m_agcTimeConstant[0];
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} else if (index < m_nbAGCTimeConstants) {
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return m_agcTimeConstant[index];
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} else {
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return m_agcTimeConstant[m_nbAGCTimeConstants-1];
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}
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}
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int SSBModSettings::getAGCTimeConstantIndex(int agcTimeConstant)
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{
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for (int i = 0; i < m_nbAGCTimeConstants; i++)
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{
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if (agcTimeConstant <= m_agcTimeConstant[i])
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{
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return i;
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}
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}
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return m_nbAGCTimeConstants-1;
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}
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74
plugins/channeltx/modssb/ssbmodsettings.h
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74
plugins/channeltx/modssb/ssbmodsettings.h
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@ -0,0 +1,74 @@
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///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2017 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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// //
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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_CHANNELTX_MODSSB_SSBMODSETTINGS_H_
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#define PLUGINS_CHANNELTX_MODSSB_SSBMODSETTINGS_H_
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#include <QByteArray>
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#include <QString>
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#include <stdint.h>
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struct Serializable;
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struct SSBModSettings
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{
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static const int m_nbAGCTimeConstants;
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static const int m_agcTimeConstant[];
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int m_basebandSampleRate;
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int m_outputSampleRate;
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qint64 m_inputFrequencyOffset;
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Real m_bandwidth;
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Real m_lowCutoff;
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bool m_usb;
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float m_toneFrequency;
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float m_volumeFactor;
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quint32 m_audioSampleRate;
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int m_spanLog2;
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bool m_audioBinaural;
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bool m_audioFlipChannels;
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bool m_dsb;
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bool m_audioMute;
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bool m_playLoop;
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bool m_agc;
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float m_agcOrder;
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int m_agcTime;
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bool m_agcThresholdEnable;
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int m_agcThreshold;
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int m_agcThresholdGate;
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int m_agcThresholdDelay;
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quint32 m_rgbColor;
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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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Serializable *m_spectrumGUI;
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Serializable *m_cwKeyerGUI;
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SSBModSettings();
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void resetToDefaults();
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void setChannelMarker(Serializable *channelMarker) { m_channelMarker = channelMarker; }
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void setSpectrumGUI(Serializable *spectrumGUI) { m_spectrumGUI = spectrumGUI; }
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QByteArray serialize() const;
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bool deserialize(const QByteArray& data);
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static int getAGCTimeConstant(int index);
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static int getAGCTimeConstantIndex(int agcTimeConstant);
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};
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#endif /* PLUGINS_CHANNELTX_MODSSB_SSBMODSETTINGS_H_ */
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