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113 lines
4.5 KiB
C++
113 lines
4.5 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2012 maintech GmbH, Otto-Hahn-Str. 15, 97204 Hoechberg, Germany //
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// written by Christian Daniel //
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// Copyright (C) 2015-2016, 2018-2019, 2023 Edouard Griffiths, F4EXB <f4exb06@gmail.com> //
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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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// (at your option) any later version. //
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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 INCLUDE_FT8DEMODWORKER_H
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#define INCLUDE_FT8DEMODWORKER_H
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#include <QObject>
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#include <QSet>
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#include "ft8.h"
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#include "packing.h"
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class QDateTime;
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class MessageQueue;
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class MsgReportFT8Messages;
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class ChannelAPI;
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class FT8DemodWorker : public QObject
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{
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Q_OBJECT
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public:
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FT8DemodWorker();
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~FT8DemodWorker();
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void processBuffer(int16_t *buffer, QDateTime periodTS);
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void setRecordSamples(bool recordSamples) { m_recordSamples = recordSamples; }
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void setLogMessages(bool logMessages) { m_logMessages = logMessages; }
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void setNbDecoderThreads(int nbDecoderThreads) { m_nbDecoderThreads = nbDecoderThreads; }
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void setDecoderTimeBudget(float decoderTimeBudget) { m_decoderTimeBudget = decoderTimeBudget; }
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void setUseOSD(bool useOSD) { m_useOSD = useOSD; }
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void setOSDDepth(int osdDepth) { m_osdDepth = osdDepth; }
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void setOSDLDPCThreshold(int osdLDPCThreshold) { m_osdLDPCThreshold = osdLDPCThreshold; }
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void setVerifyOSD(bool verifyOSD) { m_verifyOSD = verifyOSD; }
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void setLowFrequency(int lowFreq) { m_lowFreq = lowFreq; }
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void setHighFrequency(int highFreq) { m_highFreq = highFreq; }
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void setReportingMessageQueue(MessageQueue *messageQueue) { m_reportingMessageQueue = messageQueue; }
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void invalidateSequence() { m_invalidSequence = true; }
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void setBaseFrequency(qint64 baseFrequency) { m_baseFrequency = baseFrequency; }
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void setChannel(ChannelAPI *channel) { m_channel = channel; }
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private:
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class FT8Callback : public FT8::CallbackInterface
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{
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public:
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FT8Callback
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(const QDateTime& periodTS,
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qint64 baseFrequency,
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FT8::Packing& packing,
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const QString& name
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);
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virtual int hcb(
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int *a91,
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float hz0,
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float off,
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const char *comment,
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float snr,
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int pass,
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int correct_bits
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);
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virtual QString get_name();
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const std::map<std::string, bool>& getMsgMap() { return cycle_already; }
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MsgReportFT8Messages *getReportMessage() { return m_msgReportFT8Messages; }
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void setValidCallsigns(const QSet<QString> *validCallsigns) { m_validCallsigns = validCallsigns; }
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private:
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QMutex cycle_mu;
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std::map<std::string, bool> cycle_already;
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FT8::Packing& m_packing;
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MsgReportFT8Messages *m_msgReportFT8Messages;
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const QDateTime& m_periodTS;
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QString m_name;
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const QSet<QString> *m_validCallsigns;
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};
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QString m_samplesPath;
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QString m_logsPath;
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bool m_recordSamples;
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bool m_logMessages;
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int m_nbDecoderThreads;
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float m_decoderTimeBudget;
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bool m_useOSD;
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int m_osdDepth;
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int m_osdLDPCThreshold;
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bool m_verifyOSD;
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int m_lowFreq;
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int m_highFreq;
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bool m_invalidSequence;
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qint64 m_baseFrequency;
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FT8::FT8Decoder m_ft8Decoder;
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FT8::Packing m_packing;
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MessageQueue *m_reportingMessageQueue;
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ChannelAPI *m_channel;
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QSet<QString> m_validCallsigns;
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};
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#endif // INCLUDE_FT8DEMODWORKER_H
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