drivers/dd/sound/wave.h

   1 KIRQL irql;
   2 KAFFINITY affinity;
   3
   4 typedef struct
   5 {
   6         unsigned char           rID[4]  __attribute__((packed));                                        //4     0
   7         unsigned int            rLen    __attribute__((packed));                                                //4     4
   8         unsigned char   wID[4] __attribute__((packed));                                         //4     8
   9         unsigned char   fID[4] __attribute__((packed));                                         //4     12
  10         unsigned int            fLen __attribute__((packed));                                                   //4     16
  11         unsigned short          wFormatTag __attribute__((packed));                             //2     18
  12         unsigned short  nChannels __attribute__((packed));                              //2     20
  13         unsigned int            nSamplesPerSec __attribute__((packed));         //2 22
  14         unsigned int            nAvgBytesPerSec __attribute__((packed));        //2     24
  15         unsigned short  nBlockAlign __attribute__((packed));                    //2     26
  16         unsigned short  FormatSpecific __attribute__((packed));         //2     28
  17         unsigned char   dID[4] __attribute__((packed));                                         //4     30
  18         unsigned int            dLen __attribute__((packed));
  19         unsigned char*  data;
  20 }WAVE_HDR;
  21
  22 void sb16_play(WAVE_HDR* wave);
  23 void dump_wav(WAVE_HDR* wave);
  24 BOOLEAN playRoutine(PKINTERRUPT Interrupt,PVOID ServiceContext);