Initial

sample/Wave.hpp

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