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SigMF file input
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f4exb
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///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2020 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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// (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_SIGMFFILEDATA_H
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#define INCLUDE_SIGMFFILEDATA_H
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#include <QString>
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struct SigMFFileDataType
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{
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bool m_complex;
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bool m_floatingPoint;
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bool m_signed;
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bool m_bigEndian;
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bool m_swapIQ;
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int m_sampleBits;
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SigMFFileDataType() :
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m_complex(true),
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m_floatingPoint(false),
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m_signed(true),
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m_bigEndian(false),
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m_swapIQ(false),
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m_sampleBits(32)
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{}
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SigMFFileDataType(const SigMFFileDataType& other) :
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m_complex(other.m_complex),
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m_floatingPoint(other.m_floatingPoint),
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m_signed(other.m_signed),
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m_bigEndian(other.m_bigEndian),
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m_swapIQ(other.m_swapIQ),
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m_sampleBits(other.m_sampleBits)
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{}
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SigMFFileDataType& operator=(const SigMFFileDataType& t)
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{
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// Check for self assignment
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if (this != &t)
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{
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m_complex = t.m_complex;
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m_floatingPoint = t.m_floatingPoint;
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m_signed = t.m_signed;
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m_bigEndian = t.m_bigEndian;
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m_swapIQ = t.m_swapIQ;
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m_sampleBits = t.m_sampleBits;
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}
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return *this;
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}
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};
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struct SigMFFileMetaInfo
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{
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// core
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QString m_dataTypeStr;
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SigMFFileDataType m_dataType;
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uint64_t m_totalSamples;
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uint64_t m_totalTimeMs;
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double m_coreSampleRate;
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QString m_sigMFVersion;
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QString m_sha512;
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unsigned int m_offset;
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QString m_description;
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QString m_author;
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QString m_metaDOI;
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QString m_dataDOI;
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QString m_recorder;
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QString m_license;
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QString m_hw;
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// sdrangel
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QString m_sdrAngelVersion;
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QString m_qtVersion;
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int m_rxBits;
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QString m_arch;
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QString m_os;
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// lists
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unsigned int m_nbCaptures;
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unsigned int m_nbAnnotations;
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SigMFFileMetaInfo()
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{}
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SigMFFileMetaInfo(const SigMFFileMetaInfo& other) :
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m_dataTypeStr(other.m_dataTypeStr),
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m_dataType(other.m_dataType),
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m_totalSamples(other.m_totalSamples),
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m_totalTimeMs(other.m_totalTimeMs),
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m_coreSampleRate(other.m_coreSampleRate),
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m_sigMFVersion(other.m_sigMFVersion),
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m_sha512(other.m_sha512),
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m_offset(other.m_offset),
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m_description(other.m_description),
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m_author(other.m_author),
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m_metaDOI(other.m_metaDOI),
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m_dataDOI(other.m_dataDOI),
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m_recorder(other.m_recorder),
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m_license(other.m_license),
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m_hw(other.m_hw),
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m_sdrAngelVersion(other.m_sdrAngelVersion),
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m_qtVersion(other.m_qtVersion),
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m_rxBits(other.m_rxBits),
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m_arch(other.m_arch),
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m_os(other.m_os),
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m_nbCaptures(other.m_nbCaptures),
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m_nbAnnotations(other.m_nbAnnotations)
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{}
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SigMFFileMetaInfo& operator=(const SigMFFileMetaInfo& t)
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{
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// Check for self assignment
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if (this != &t)
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{
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m_dataTypeStr = t.m_dataTypeStr;
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m_dataType = t.m_dataType;
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m_totalSamples = t.m_totalSamples;
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m_totalTimeMs = t.m_totalTimeMs;
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m_coreSampleRate = t.m_coreSampleRate;
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m_sigMFVersion = t.m_sigMFVersion;
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m_sha512 = t.m_sha512;
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m_offset = t.m_offset;
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m_description = t.m_description;
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m_author = t.m_author;
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m_metaDOI = t.m_metaDOI;
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m_dataDOI = t.m_dataDOI;
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m_recorder = t.m_recorder;
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m_license = t.m_license;
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m_hw = t.m_hw;
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m_sdrAngelVersion = t.m_sdrAngelVersion;
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m_qtVersion = t.m_qtVersion;
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m_rxBits = t.m_rxBits;
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m_arch = t.m_arch;
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m_os = t.m_os;
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m_nbCaptures = t.m_nbCaptures;
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m_nbAnnotations = t.m_nbAnnotations;
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}
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return *this;
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}
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};
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struct SigMFFileCapture
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{
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uint64_t m_tsms; //!< Unix timestamp in milliseconds
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uint64_t m_centerFrequency; //!< Center frequency in Hz
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uint64_t m_sampleStart; //!< Sample index at which capture start
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uint64_t m_length; //!< Length of capture in samples
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uint64_t m_cumulativeTime; //!< Time since beginning of record (millisecond timestamp) at start
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unsigned int m_sampleRate; //!< sdrangel extension - sample rate for this capture
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SigMFFileCapture() :
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m_tsms(0),
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m_centerFrequency(0),
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m_sampleStart(0),
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m_length(0),
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m_cumulativeTime(0),
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m_sampleRate(1)
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{}
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SigMFFileCapture(const SigMFFileCapture& other) :
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m_tsms(other.m_tsms),
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m_centerFrequency(other.m_centerFrequency),
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m_sampleStart(other.m_sampleStart),
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m_length(other.m_length),
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m_cumulativeTime(other.m_cumulativeTime),
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m_sampleRate(other.m_sampleRate)
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{}
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SigMFFileCapture& operator=(const SigMFFileCapture& t)
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{
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// Check for self assignment
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if (this != &t)
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{
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m_tsms = t.m_tsms;
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m_centerFrequency = t.m_centerFrequency;
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m_sampleStart = t.m_sampleStart;
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m_length = t.m_length;
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m_cumulativeTime = t.m_cumulativeTime;
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m_sampleRate = t.m_sampleRate;
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}
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return *this;
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}
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};
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#endif // INCLUDE_SIGMFFILEDATA_H
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