mirror of
https://github.com/f4exb/sdrangel.git
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114 lines
3.5 KiB
C++
114 lines
3.5 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2015 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 "amdemodsettings.h"
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AMDemodSettings::AMDemodSettings() :
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m_channelMarker(0)
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{
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resetToDefaults();
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}
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void AMDemodSettings::resetToDefaults()
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{
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m_inputFrequencyOffset = 0;
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m_rfBandwidth = 5000;
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m_squelch = -40.0;
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m_volume = 2.0;
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m_audioMute = false;
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m_bandpassEnable = false;
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m_rgbColor = QColor(255, 255, 0).rgb();
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m_title = "AM Demodulator";
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m_audioDeviceName = AudioDeviceManager::m_defaultDeviceName;
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m_pll = false;
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m_syncAMOperation = SyncAMDSB;
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}
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QByteArray AMDemodSettings::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, m_rfBandwidth/100);
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s.writeS32(4, m_volume*10);
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s.writeS32(5, m_squelch);
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if (m_channelMarker) {
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s.writeBlob(6, m_channelMarker->serialize());
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}
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s.writeU32(7, m_rgbColor);
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s.writeBool(8, m_bandpassEnable);
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s.writeString(9, m_title);
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s.writeString(11, m_audioDeviceName);
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s.writeBool(12, m_pll);
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s.writeS32(13, (int) m_syncAMOperation);
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return s.final();
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}
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bool AMDemodSettings::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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QString strtmp;
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d.readS32(1, &m_inputFrequencyOffset, 0);
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d.readS32(2, &tmp, 4);
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m_rfBandwidth = 100 * tmp;
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d.readS32(4, &tmp, 20);
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m_volume = tmp * 0.1;
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d.readS32(5, &tmp, -40);
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m_squelch = tmp;
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d.readBlob(6, &bytetmp);
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if (m_channelMarker) {
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m_channelMarker->deserialize(bytetmp);
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}
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d.readU32(7, &m_rgbColor);
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d.readBool(8, &m_bandpassEnable, false);
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d.readString(9, &m_title, "AM Demodulator");
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d.readString(11, &m_audioDeviceName, AudioDeviceManager::m_defaultDeviceName);
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d.readBool(12, &m_pll, false);
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d.readS32(13, &tmp, 0);
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m_syncAMOperation = tmp < 0 ? SyncAMDSB : tmp > 2 ? SyncAMDSB : (SyncAMOperation) tmp;
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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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