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video_out.h
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00024 #ifndef VIDEO_OUT_H
00025 #define VIDEO_OUT_H
00026
00027 struct convert_init_s;
00028 typedef struct {
00029 void (* convert) (int, int, uint32_t, void *, struct convert_init_s *);
00030 } vo_setup_result_t;
00031
00032 typedef struct vo_instance_s vo_instance_t;
00033 struct vo_instance_s {
00034 int (* setup) (vo_instance_t * instance, int width, int height,
00035 vo_setup_result_t * result);
00036 void (* setup_fbuf) (vo_instance_t * instance, uint8_t ** buf, void ** id);
00037 void (* set_fbuf) (vo_instance_t * instance, uint8_t ** buf, void ** id);
00038 void (* start_fbuf) (vo_instance_t * instance,
00039 uint8_t * const * buf, void * id);
00040 void (* draw) (vo_instance_t * instance, uint8_t * const * buf, void * id);
00041 void (* discard) (vo_instance_t * instance,
00042 uint8_t * const * buf, void * id);
00043 void (* close) (vo_instance_t * instance);
00044 };
00045
00046 typedef vo_instance_t * vo_open_t (void);
00047
00048 typedef struct {
00049 char * name;
00050 vo_open_t * open;
00051 } vo_driver_t;
00052
00053 void vo_accel (uint32_t accel);
00054
00055
00056 vo_driver_t * vo_drivers (void);
00057
00058 #endif