mirror of
https://github.com/f4exb/sdrangel.git
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172 lines
4.8 KiB
C++
172 lines
4.8 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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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 "udpsourcesettings.h"
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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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UDPSourceSettings::UDPSourceSettings() :
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m_channelMarker(0),
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m_spectrumGUI(0)
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{
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resetToDefaults();
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}
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void UDPSourceSettings::resetToDefaults()
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{
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m_sampleFormat = FormatSnLE;
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m_inputSampleRate = 48000;
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m_inputFrequencyOffset = 0;
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m_rfBandwidth = 12500;
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m_lowCutoff = 0.0f;
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m_fmDeviation = 2500;
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m_amModFactor = 0.95;
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m_channelMute = false;
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m_gainIn = 1.0;
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m_gainOut = 1.0;
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m_squelch = -60.0;
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m_squelchGate = 0.05;
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m_autoRWBalance = true;
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m_stereoInput = false;
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m_squelchEnabled = true;
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m_udpAddress = "127.0.0.1";
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m_udpPort = 9998;
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m_rgbColor = QColor(225, 25, 99).rgb();
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m_title = "UDP Sample Source";
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}
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QByteArray UDPSourceSettings::serialize() const
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{
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SimpleSerializer s(1);
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s.writeS32(2, m_inputFrequencyOffset);
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s.writeS32(3, (int) m_sampleFormat);
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s.writeReal(4, m_inputSampleRate);
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s.writeReal(5, m_rfBandwidth);
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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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if (m_spectrumGUI) {
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s.writeBlob(7, m_spectrumGUI->serialize());
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}
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s.writeS32(10, roundf(m_gainOut * 10.0));
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s.writeS32(11, m_fmDeviation);
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s.writeReal(12, m_amModFactor);
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s.writeBool(13, m_stereoInput);
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s.writeS32(14, roundf(m_squelch));
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s.writeS32(15, roundf(m_squelchGate * 100.0));
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s.writeBool(16, m_autoRWBalance);
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s.writeS32(17, roundf(m_gainIn * 10.0));
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s.writeString(18, m_udpAddress);
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s.writeU32(19, m_udpPort);
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s.writeString(20, m_title);
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return s.final();
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}
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bool UDPSourceSettings::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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QString strtmp;
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qint32 s32tmp;
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quint32 u32tmp;
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if (m_channelMarker)
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{
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d.readBlob(6, &bytetmp);
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m_channelMarker->deserialize(bytetmp);
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}
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d.readS32(2, &s32tmp, 0);
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m_inputFrequencyOffset = s32tmp;
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d.readS32(3, &s32tmp, 0);
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if (s32tmp < (int) FormatNone) {
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m_sampleFormat = (SampleFormat) s32tmp;
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} else {
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m_sampleFormat = (SampleFormat) ((int) FormatNone - 1);
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}
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d.readReal(4, &m_inputSampleRate, 48000);
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d.readReal(5, &m_rfBandwidth, 32000);
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if (m_spectrumGUI)
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{
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d.readBlob(7, &bytetmp);
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m_spectrumGUI->deserialize(bytetmp);
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}
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d.readS32(10, &s32tmp, 10);
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m_gainOut = s32tmp / 10.0;
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d.readS32(11, &m_fmDeviation, 2500);
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d.readReal(12, &m_amModFactor, 0.95);
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d.readBool(13, &m_stereoInput, false);
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d.readS32(14, &s32tmp, -60);
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m_squelch = s32tmp * 1.0;
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m_squelchEnabled = (s32tmp != -100);
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d.readS32(15, &s32tmp, 5);
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m_squelchGate = s32tmp / 100.0;
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d.readBool(16, &m_autoRWBalance, true);
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d.readS32(17, &s32tmp, 10);
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m_gainIn = s32tmp / 10.0;
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d.readString(18, &m_udpAddress, "127.0.0.1");
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d.readU32(19, &u32tmp, 9998);
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if ((u32tmp > 1024) & (u32tmp < 65538)) {
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m_udpPort = u32tmp;
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} else {
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m_udpPort = 9998;
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}
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d.readString(20, &m_title, "UDP Sample Sink");
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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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