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56 lines
1.3 KiB
C++
56 lines
1.3 KiB
C++
#ifndef INCLUDE_FILESINK_H
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#define INCLUDE_FILESINK_H
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#include <dsp/basebandsamplesink.h>
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#include <string>
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#include <iostream>
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#include <fstream>
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#include <ctime>
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#include "export.h"
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class Message;
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class SDRBASE_API FileRecord : public BasebandSampleSink {
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public:
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struct Header
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{
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qint32 sampleRate;
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quint64 centerFrequency;
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std::time_t startTimeStamp;
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quint32 sampleSize;
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};
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FileRecord();
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FileRecord(const QString& filename);
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virtual ~FileRecord();
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quint64 getByteCount() const { return m_byteCount; }
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void setFileName(const QString& filename);
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void genUniqueFileName(uint deviceUID);
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virtual void feed(const SampleVector::const_iterator& begin, const SampleVector::const_iterator& end, bool positiveOnly);
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virtual void start();
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virtual void stop();
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virtual bool handleMessage(const Message& message);
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void startRecording();
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void stopRecording();
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static void readHeader(std::ifstream& samplefile, Header& header);
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private:
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QString m_fileName;
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qint32 m_sampleRate;
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quint64 m_centerFrequency;
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bool m_recordOn;
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bool m_recordStart;
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std::ofstream m_sampleFile;
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quint64 m_byteCount;
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void handleConfigure(const QString& fileName);
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void writeHeader();
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};
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#endif // INCLUDE_FILESINK_H
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