Compaq iPAQ h3760 Datenblatt PDF herunterladen (Seite 56)

ENEE408G Fall 2003 (Update 09/23/2003)

Mobile Computing and Pocket PC Programming

#include <mmreg.h>

#include "PlotXY.h"

#include "filewav.h"

#include "spectrum.h"

// ## IMPORTANT! It has to be here otherwise GetOpenFileName doesn't work

TCHAR in_filename[255];

TCHAR out_filename[255];

// Å

/////////////////////////////////////////////////////////////////////////////

// CSpeechProcPPCView

IMPLEMENT_DYNCREATE(CSpeechProcPPCView, CView)

BEGIN_MESSAGE_MAP(CSpeechProcPPCView, CView)

//{{AFX_MSG_MAP(CSpeechProcPPCView)

ON_COMMAND(ID_FILE_OPEN, OnFileOpen)

ON_COMMAND(ID_SPECTRUM_FFT, OnSpectrumFft)

ON_COMMAND(ID_SPECTRUM_WAVEFORM, OnSpectrumWaveform)

ON_COMMAND(ID_FILE_SAVE, OnFileSave)

ON_COMMAND(ID_FILE_StartRecord, OnFILEStartRecord)

ON_COMMAND(ID_FILE_StopRecord, OnFILEStopRecord)

ON_COMMAND(ID_FILE_Play, OnFILEPlay)

//}}AFX_MSG_MAP

END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////

// CSpeechProcPPCView construction/destruction

CSpeechProcPPCView::CSpeechProcPPCView()

{

// TODO: add construction code here

// Put your initial setting here -->

// for recoring buffer

MICbuffer.lpData = new char[1000000];

MICbuffer.dwBufferLength = 1000000;

MICbuffer.dwFlags = 0;

// for recording wave format

RecordWavFileFmt.wFormatTag = WAVE_FORMAT_PCM;

RecordWavFileFmt.cbSize = 0;

RecordWavFileFmt.nSamplesPerSec = 11025;

RecordWavFileFmt.wBitsPerSample = 8;

RecordWavFileFmt.nChannels = 1;

RecordWavFileFmt.nBlockAlign = RecordWavFileFmt.nChannels * RecordWavFileFmt.wBitsPerSample / 8;

RecordWavFileFmt.nAvgBytesPerSec = RecordWavFileFmt.nSamplesPerSec*RecordWavFileFmt.nBlockAlign;

m_bOneFileExist = FALSE;

show_spectrum_type=0;

FigureWidth=230;

FigureHeight=260;

}

CSpeechProcPPCView::~CSpeechProcPPCView()

{

}

BOOL CSpeechProcPPCView::PreCreateWindow(CREATESTRUCT& cs)

{

// TODO: Modify the Window class or styles here by modifying

// the CREATESTRUCT cs

return CView::PreCreateWindow(cs);

}

/////////////////////////////////////////////////////////////////////////////

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