116 lines
2.4 KiB
C++
116 lines
2.4 KiB
C++
#ifndef _SAMPLE_WAVEFORM_HPP_
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#define _SAMPLE_WAVEFORM_HPP_
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#ifndef _COMMON_STDIO_HPP_
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#include <common/stdio.hpp>
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#endif
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#ifndef _COMMON_WINDOWS_HPP_
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#include <common/windows.hpp>
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#endif
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#ifndef _COMMON_STRING_HPP_
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#include <common/string.hpp>
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#endif
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#ifndef _COMMON_BLOCK_HPP_
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#include <common/block.hpp>
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#endif
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#ifndef _SAMPLE_PURESAMPLE_HPP_
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#include <sample/puresmpl.hpp>
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#endif
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#ifndef _SAMPLE_DATACHUNK_HPP_
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#include <sample/datachnk.hpp>
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#endif
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#ifndef _SAMPLE_FORMATCHUNK_HPP_
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#include <sample/fmtchnk.hpp>
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#endif
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#ifndef _SAMPLE_GENERICCHUNK_HPP_
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#include <sample/genchnk.hpp>
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#endif
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class WaveForm
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{
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public:
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WaveForm(void);
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WaveForm(const String &wavePathFileName);
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WaveForm(const WaveForm &someWaveForm);
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virtual ~WaveForm();
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bool open(String wavePathFileName);
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WaveForm &operator=(const WaveForm &someWaveForm);
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WaveForm &operator=(const String &wavePathFileName);
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WaveForm &operator+=(const WaveForm &someWaveForm);
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WaveForm operator+(const WaveForm &someWaveForm);
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bool operator==(const WaveForm &someWaveForm)const;
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bool operator<<(FileHandle &waveFile);
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FormatChunk &getFormatChunk(void);
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PureSample &getPureSample(void);
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bool save(String wavePathFileName,const PureSample &somePureSample,DWORD samplesPerSecond,DWORD avgBytesPerSecond);
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bool save(String wavePathFileName);
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const String &wavePathFileName(void)const;
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bool isOkay(void)const;
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String toString(void)const;
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private:
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enum {MaxLength=4};
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void initWaveForm(void);
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char mHeaderString[MaxLength];
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DWORD mLengthData;
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char mSubHeaderString[MaxLength];
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FormatChunk mFormatChunk;
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Block<GenericChunk> mGenericChunks;
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DataChunk mDataChunk;
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PureSample mSampleData;
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String mWavePathFileName;
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String mExtensionString;
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String mWaveString;
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String mRiffString;
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};
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inline
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WaveForm::WaveForm(void)
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{
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initWaveForm();
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}
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inline
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WaveForm::WaveForm(const WaveForm &someWaveForm)
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{
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*this=someWaveForm;
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}
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inline
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WaveForm::~WaveForm()
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{
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}
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inline
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WaveForm &WaveForm::operator=(const String &wavePathFileName)
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{
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*this=WaveForm(wavePathFileName);
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return *this;
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}
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inline
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bool WaveForm::isOkay(void)const
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{
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return mSampleData.isOkay();
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}
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inline
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const String &WaveForm::wavePathFileName(void)const
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{
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return mWavePathFileName;
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}
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inline
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FormatChunk &WaveForm::getFormatChunk(void)
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{
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return mFormatChunk;
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}
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inline
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PureSample &WaveForm::getPureSample(void)
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{
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return mSampleData;
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}
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#endif
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