/////////////////////////////////////////////////////////////////////////////////// // 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 "dsp/dspengine.h" #include "util/simpleserializer.h" #include "settings/serializable.h" #include "atvmodsettings.h" ATVModSettings::ATVModSettings() : m_channelMarker(0) { resetToDefaults(); } void ATVModSettings::resetToDefaults() { m_inputFrequencyOffset = 0; m_rfBandwidth = 1000000; m_rfOppBandwidth = 0; m_atvStd = ATVStdPAL625; m_nbLines = 625; m_fps = 25; m_atvModInput = ATVModInputHBars; m_uniformLevel = 0.5f; m_atvModulation = ATVModulationAM; m_videoPlayLoop = false; m_videoPlay = false; m_cameraPlay = false; m_channelMute = false; m_invertedVideo = false; m_rfScalingFactor = 0.891235351562f * SDR_TX_SCALEF; // -1dB m_fmExcursion = 0.5f; // half bandwidth m_forceDecimator = false; m_showOverlayText = false; m_overlayText = "ATV"; m_rgbColor = QColor(255, 255, 255).rgb(); m_title = "ATV Modulator"; m_useReverseAPI = false; m_reverseAPIAddress = "127.0.0.1"; m_reverseAPIPort = 8888; m_reverseAPIDeviceIndex = 0; m_reverseAPIChannelIndex = 0; } QByteArray ATVModSettings::serialize() const { SimpleSerializer s(1); s.writeS32(1, m_inputFrequencyOffset); s.writeReal(2, m_rfBandwidth); s.writeS32(3, roundf(m_uniformLevel * 100.0)); // percent s.writeS32(4, (int) m_atvStd); s.writeS32(5, (int) m_atvModInput); s.writeU32(6, m_rgbColor); s.writeReal(7, m_rfOppBandwidth); s.writeS32(8, (int) m_atvModulation); s.writeBool(9, m_invertedVideo); s.writeS32(10, m_nbLines); s.writeS32(11, m_fps); s.writeS32(12, roundf(m_rfScalingFactor / 327.68f)); s.writeS32(13, roundf(m_fmExcursion * 1000.0)); // pro mill s.writeString(14, m_overlayText); if (m_channelMarker) { s.writeBlob(15, m_channelMarker->serialize()); } s.writeString(16, m_title); s.writeBool(17, m_useReverseAPI); s.writeString(18, m_reverseAPIAddress); s.writeU32(19, m_reverseAPIPort); s.writeU32(20, m_reverseAPIDeviceIndex); s.writeU32(21, m_reverseAPIChannelIndex); return s.final(); } bool ATVModSettings::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, 1000000); d.readS32(3, &tmp, 100); m_uniformLevel = tmp / 100.0; // percent d.readS32(4, &tmp, 0); m_atvStd = (ATVStd) tmp; d.readS32(5, &tmp, 0); m_atvModInput = (ATVModInput) tmp; d.readU32(6, &m_rgbColor, 0); d.readReal(7, &m_rfOppBandwidth, 0); d.readS32(8, &tmp, 0); m_atvModulation = (ATVModulation) tmp; d.readBool(9, &m_invertedVideo, false); d.readS32(10, &m_nbLines, 625); d.readS32(11, &m_fps, 25); d.readS32(12, &tmp, 80); m_rfScalingFactor = tmp * 327.68f; d.readS32(13, &tmp, 250); m_fmExcursion = tmp / 1000.0; // pro mill d.readString(14, &m_overlayText, "ATV"); if (m_channelMarker) { d.readBlob(15, &bytetmp); m_channelMarker->deserialize(bytetmp); } d.readString(16, &m_title, "ATV Modulator"); d.readBool(17, &m_useReverseAPI, false); d.readString(18, &m_reverseAPIAddress, "127.0.0.1"); d.readU32(19, &utmp, 0); if ((utmp > 1023) && (utmp < 65535)) { m_reverseAPIPort = utmp; } else { m_reverseAPIPort = 8888; } d.readU32(20, &utmp, 0); m_reverseAPIDeviceIndex = utmp > 99 ? 99 : utmp; d.readU32(21, &utmp, 0); m_reverseAPIChannelIndex = utmp > 99 ? 99 : utmp; return true; } else { resetToDefaults(); return false; } }