src/add-ons/media/media-add-ons/legacy/driver_io.h

   1 #ifndef _DRIVER_IO_H
   2 #define _DRIVER_IO_H
   3
   4 #include <unistd.h>
   5 #include <fcntl.h>
   6 #include <Drivers.h>
   7 #include "OldSoundDriver.h"
   8
   9 #define DRIVER_GET_PARAMS(x...)                                                 ioctl( fd, SOUND_GET_PARAMS, x )
  10 #define DRIVER_SET_PARAMS(x...)                                                 ioctl( fd, SOUND_SET_PARAMS, x )
  11 #define DRIVER_SET_PLAYBACK_COMPLETION_SEM(x...)                ioctl( fd, SOUND_SET_PLAYBACK_COMPLETION_SEM, x )
  12 #define DRIVER_SET_CAPTURE_COMPLETION_SEM(x...)                 ioctl( fd, SOUND_SET_CAPTURE_COMPLETION_SEM, x )
  13 #define DRIVER_WRITE_BUFFER(x...)                                               ioctl( fd, SOUND_WRITE_BUFFER, x )
  14 #define DRIVER_READ_BUFFER(x...)                                                ioctl( fd, SOUND_READ_BUFFER, x )
  15 #define DRIVER_LOCK_FOR_DMA(x...)                                               ioctl( fd, SOUND_LOCK_FOR_DMA, x )
  16
  17 #endif