sprint/audio/wavein.h

#ifndef _SPRINT_WAVE_IN
#define _SPRINT_WAVE_IN

/* WAVEIN.h */

namespace sprint {

class WaveIn {
        HWAVEIN  hwi;
        UINT nInputBuffer;
        UINT nBufferSize;

        BYTE *input_buffer;
        WAVEHDR *WaveHeader;    
        UINT uIBuffer;
        WAVEFORMATEX wfxInput;
public:
        WaveIn(UINT nInputBuffer, UINT nBufferSize);
        ~WaveIn();

        UINT GetNumberOfDevices();
        
        bool Init(HWND hWnd, WAVEFORMATEX *pwfxInput, UINT_PTR uDeviceID);
        
        bool InitEx(WAVEFORMATEX *pwfxInput, 
                UINT_PTR uDeviceID, 
                DWORD_PTR dwCallback, 
                DWORD_PTR dwCallbackInstance, 
                DWORD  fdwOpen);
                
        bool Done();

        inline bool Test(HWAVEIN hwitest) {
                return hwi == hwitest;
        };

        bool ResetBuffer(WAVEHDR *target);

        UINT CopyBufferData(WAVEHDR *src, LPBYTE lpBuffer, UINT uBufferSize);
        
        bool Start();
        
        bool Stop();
};

}

#endif