## MMPM/2 Device Driver Reference

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### VCAI_VIDEOADJ (75h) - Pointer to structure

Pointer to structure The data packet parameter is a pointer to the following structure.

    typedef struct _VCASETVIDEO {
      ULONG       set_brightness;
      ULONG       set_hue;
      ULONG       set_saturation;
      ULONG       set_contrast;
      ULONG       ret_brightness;
      ULONG       ret_hue;
      ULONG       ret_saturation;
      ULONG       ret_contrast;
    } VCASETVIDEO;

    typedef   VCASETVIDEO   FAR   *   PVCASETVIDEO ;