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video_out.h File Reference

Definitions for video output plugins. More...

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Compounds
struct	vo_frame_s
struct	vo_instance_s
struct	vo_overlay_s
struct	vo_plugin_s
Defines
#define	VO_TOP_FIELD   1
#define	VO_BOTTOM_FIELD   2
#define	VO_BOTH_FIELDS   (VO_TOP_FIELD | VO_BOTTOM_FIELD)
#define	VO_PREDICTION_FLAG   4
Typedefs
typedef struct vo_frame_s	vo_frame_t
typedef struct vo_instance_s	vo_instance_t
typedef struct vo_overlay_s	vo_overlay_t
typedef char*	vo_event_t
typedef char*	vo_config_t
typedef vo_instance_t*	vo_open_t (void)
typedef struct vo_plugin_s	vo_plugin_t
Functions
void	vo_accel (uint32_t accel)

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Detailed Description

Definitions for video output plugins.

Defines plugin, frame and overlay structures.

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Typedef Documentation

typedef char * vo_config_t

Structure describing a plugin configuration. Describes the plugin configuration. Maybe an XML string? Warning: NEEDS DISCUSSION

typedef char * vo_event_t

Structure describing an input event. Maybe a XML string, or a structure describing the event. Describes the event which happened i.e. "mouseclick", "mousedoubleclick" , "keypressa", "keypressb". Warning: NEEDS DISCUSSION

typedef struct vo_frame_s vo_frame_t

frame type definition.

typedef struct vo_instance_s vo_instance_t

video output instance definition.

typedef vo_instance_t * vo_open_t

Open a new instance of the video output plugin. Returns: the new video output plugin instance.

typedef struct vo_overlay_s vo_overlay_t

The video output overlay structure. An overlay structure can be used to implement i.e. an on-screen display for frame rates, subpictures ect. Warning: needs to be discussed how to implement this. overlays for dvd subpictures need some additional members. Maybe implement basic overlaying function and add a private member for such issues? NEEDS WORK!

typedef struct vo_plugin_s vo_plugin_t

Defines a video output plugin. Was the vo_driver_s in mpeg2dec libvo. A plugin has a name and a reference to it's open function. "Open" spawns a new instance of the plugins video output - pretty cool.

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Function Documentation

void vo_accel ( uint32_t accel )

vo_accel Warning: FIX description

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