/////////////////////////////////////////////////////////////////////////////////// // 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 // // (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 . // /////////////////////////////////////////////////////////////////////////////////// #include #include #include "dsp/dspengine.h" #include "util/simpleserializer.h" #include "settings/serializable.h" #include "wfmmodsettings.h" const int WFMModSettings::m_rfBW[] = { 12500, 25000, 40000, 60000, 75000, 80000, 100000, 125000, 140000, 160000, 180000, 200000, 220000, 250000 }; const int WFMModSettings::m_nbRfBW = 14; WFMModSettings::WFMModSettings() : m_channelMarker(0), m_cwKeyerGUI(0) { resetToDefaults(); } void WFMModSettings::resetToDefaults() { m_inputFrequencyOffset = 0; m_rfBandwidth = 125000.0f; m_afBandwidth = 15000.0f; m_fmDeviation = 50000.0f; m_toneFrequency = 1000.0f; m_volumeFactor = 1.0f; m_channelMute = false; m_playLoop = false; m_rgbColor = QColor(0, 0, 255).rgb(); m_title = "WFM Modulator"; m_modAFInput = WFMModInputNone; m_audioDeviceName = AudioDeviceManager::m_defaultDeviceName; m_useReverseAPI = false; m_reverseAPIAddress = "127.0.0.1"; m_reverseAPIPort = 8888; m_reverseAPIDeviceIndex = 0; m_reverseAPIChannelIndex = 0; } QByteArray WFMModSettings::serialize() const { SimpleSerializer s(1); s.writeS32(1, m_inputFrequencyOffset); s.writeReal(2, m_rfBandwidth); s.writeReal(3, m_afBandwidth); s.writeReal(4, m_fmDeviation); s.writeU32(5, m_rgbColor); s.writeReal(6, m_toneFrequency); s.writeReal(7, m_volumeFactor); if (m_cwKeyerGUI) { s.writeBlob(8, m_cwKeyerGUI->serialize()); } else { // standalone operation with presets s.writeBlob(6, m_cwKeyerSettings.serialize()); } if (m_channelMarker) { s.writeBlob(9, m_channelMarker->serialize()); } s.writeString(10, m_title); s.writeString(11, m_audioDeviceName); s.writeS32(12, (int) m_modAFInput); s.writeBool(13, m_useReverseAPI); s.writeString(14, m_reverseAPIAddress); s.writeU32(15, m_reverseAPIPort); s.writeU32(16, m_reverseAPIDeviceIndex); s.writeU32(17, m_reverseAPIChannelIndex); return s.final(); } bool WFMModSettings::deserialize(const QByteArray& data) { SimpleDeserializer d(data); if(!d.isValid()) { resetToDefaults(); return false; } if(d.getVersion() == 1) { QByteArray bytetmp; qint32 tmp; uint32_t utmp; d.readS32(1, &tmp, 0); m_inputFrequencyOffset = tmp; d.readReal(2, &m_rfBandwidth, 125000.0); d.readReal(3, &m_afBandwidth, 15000.0); d.readReal(4, &m_fmDeviation, 50000.0); d.readU32(5, &m_rgbColor); d.readReal(6, &m_toneFrequency, 1000.0); d.readReal(7, &m_volumeFactor, 1.0); d.readBlob(8, &bytetmp); if (m_cwKeyerGUI) { m_cwKeyerGUI->deserialize(bytetmp); } else { // standalone operation with presets m_cwKeyerSettings.deserialize(bytetmp); } if (m_channelMarker) { d.readBlob(9, &bytetmp); m_channelMarker->deserialize(bytetmp); } d.readString(10, &m_title, "WFM Modulator"); d.readString(11, &m_audioDeviceName, AudioDeviceManager::m_defaultDeviceName); d.readS32(12, &tmp, 0); if ((tmp < 0) || (tmp > (int) WFMModInputAF::WFMModInputTone)) { m_modAFInput = WFMModInputNone; } else { m_modAFInput = (WFMModInputAF) tmp; } d.readBool(13, &m_useReverseAPI, false); d.readString(14, &m_reverseAPIAddress, "127.0.0.1"); d.readU32(15, &utmp, 0); if ((utmp > 1023) && (utmp < 65535)) { m_reverseAPIPort = utmp; } else { m_reverseAPIPort = 8888; } d.readU32(16, &utmp, 0); m_reverseAPIDeviceIndex = utmp > 99 ? 99 : utmp; d.readU32(17, &utmp, 0); m_reverseAPIChannelIndex = utmp > 99 ? 99 : utmp; return true; } else { qDebug() << "WFMModSettings::deserialize: ERROR"; resetToDefaults(); return false; } } int WFMModSettings::getRFBW(int index) { if (index < 0) { return m_rfBW[0]; } else if (index < m_nbRfBW) { return m_rfBW[index]; } else { return m_rfBW[m_nbRfBW-1]; } } int WFMModSettings::getRFBWIndex(int rfbw) { for (int i = 0; i < m_nbRfBW; i++) { if (rfbw <= m_rfBW[i]) { return i; } } return m_nbRfBW-1; }