1 #ifndef _CONTROL_H

     2 #define _CONTROL_H

     3 #if __GNUC__ >= 3

     4 #pragma GCC system_header

     5 #endif

     6 

     7 #ifdef __cplusplus

     8 extern "C" {

     9 #endif

    10 

    11 /*--- DirectShow Reference - DirectShow Data Types */

    12 typedef LONG_PTR OAEVENT;

    13 typedef LONG_PTR OAHWND;

    14 

    15 #ifdef __cplusplus

    16 }

    17 #endif

    18 #endif