include/mmreg.h

   1 /*
   2  *      mmreg.h   -       Declarations for ???
   3  */
   4
   5
   6 /***********************************************************************
   7  * Defines/Enums
   8  */
   9
  10 #ifndef _ACM_WAVEFILTER
  11 #define _ACM_WAVEFILTER
  12
  13 #include "wintypes.h"
  14
  15 #define WAVE_FILTER_UNKNOWN     0x0000
  16 #define WAVE_FILTER_DEVELOPMENT 0xFFFF
  17
  18 typedef struct _WAVEFILTER {
  19   DWORD   cbStruct;
  20   DWORD   dwFilterTag;
  21   DWORD   fdwFilter;
  22   DWORD   dwReserved[5];
  23 } WAVEFILTER, *PWAVEFILTER, *NPWAVEFILTER, *LPWAVEFILTER;
  24 #endif /* _ACM_WAVEFILTER */
  25
  26
  27 #ifndef _WAVEFORMATEX_
  28 #define _WAVEFORMATEX_
  29 typedef struct _WAVEFORMATEX {
  30   WORD   wFormatTag;
  31   WORD   nChannels;
  32   DWORD  nSamplesPerSec;
  33   DWORD  nAvgBytesPerSec;
  34   WORD   nBlockAlign;
  35   WORD   wBitsPerSample;
  36   WORD   cbSize;
  37 } WAVEFORMATEX, *PWAVEFORMATEX, *NPWAVEFORMATEX, *LPWAVEFORMATEX;
  38 #endif /* _WAVEFORMATEX_ */
  39