Xv XCB Protocol Implementation. More...

Data Structures
struct	xcb_xv_port_iterator_t
	xcb_xv_port_iterator_t More...

struct	xcb_xv_encoding_iterator_t
	xcb_xv_encoding_iterator_t More...

struct	xcb_xv_rational_t
	xcb_xv_rational_t More...

struct	xcb_xv_rational_iterator_t
	xcb_xv_rational_iterator_t More...

struct	xcb_xv_format_t
	xcb_xv_format_t More...

struct	xcb_xv_format_iterator_t
	xcb_xv_format_iterator_t More...

struct	xcb_xv_adaptor_info_t
	xcb_xv_adaptor_info_t More...

struct	xcb_xv_adaptor_info_iterator_t
	xcb_xv_adaptor_info_iterator_t More...

struct	xcb_xv_encoding_info_t
	xcb_xv_encoding_info_t More...

struct	xcb_xv_encoding_info_iterator_t
	xcb_xv_encoding_info_iterator_t More...

struct	xcb_xv_image_t
	xcb_xv_image_t More...

struct	xcb_xv_image_iterator_t
	xcb_xv_image_iterator_t More...

struct	xcb_xv_attribute_info_t
	xcb_xv_attribute_info_t More...

struct	xcb_xv_attribute_info_iterator_t
	xcb_xv_attribute_info_iterator_t More...

struct	xcb_xv_image_format_info_t
	xcb_xv_image_format_info_t More...

struct	xcb_xv_image_format_info_iterator_t
	xcb_xv_image_format_info_iterator_t More...

struct	xcb_xv_bad_port_error_t
	xcb_xv_bad_port_error_t More...

struct	xcb_xv_bad_encoding_error_t
	xcb_xv_bad_encoding_error_t More...

struct	xcb_xv_bad_control_error_t
	xcb_xv_bad_control_error_t More...

struct	xcb_xv_video_notify_event_t
	xcb_xv_video_notify_event_t More...

struct	xcb_xv_port_notify_event_t
	xcb_xv_port_notify_event_t More...

struct	xcb_xv_query_extension_cookie_t
	xcb_xv_query_extension_cookie_t More...

struct	xcb_xv_query_extension_request_t
	xcb_xv_query_extension_request_t More...

struct	xcb_xv_query_extension_reply_t
	xcb_xv_query_extension_reply_t More...

struct	xcb_xv_query_adaptors_cookie_t
	xcb_xv_query_adaptors_cookie_t More...

struct	xcb_xv_query_adaptors_request_t
	xcb_xv_query_adaptors_request_t More...

struct	xcb_xv_query_adaptors_reply_t
	xcb_xv_query_adaptors_reply_t More...

struct	xcb_xv_query_encodings_cookie_t
	xcb_xv_query_encodings_cookie_t More...

struct	xcb_xv_query_encodings_request_t
	xcb_xv_query_encodings_request_t More...

struct	xcb_xv_query_encodings_reply_t
	xcb_xv_query_encodings_reply_t More...

struct	xcb_xv_grab_port_cookie_t
	xcb_xv_grab_port_cookie_t More...

struct	xcb_xv_grab_port_request_t
	xcb_xv_grab_port_request_t More...

struct	xcb_xv_grab_port_reply_t
	xcb_xv_grab_port_reply_t More...

struct	xcb_xv_ungrab_port_request_t
	xcb_xv_ungrab_port_request_t More...

struct	xcb_xv_put_video_request_t
	xcb_xv_put_video_request_t More...

struct	xcb_xv_put_still_request_t
	xcb_xv_put_still_request_t More...

struct	xcb_xv_get_video_request_t
	xcb_xv_get_video_request_t More...

struct	xcb_xv_get_still_request_t
	xcb_xv_get_still_request_t More...

struct	xcb_xv_stop_video_request_t
	xcb_xv_stop_video_request_t More...

struct	xcb_xv_select_video_notify_request_t
	xcb_xv_select_video_notify_request_t More...

struct	xcb_xv_select_port_notify_request_t
	xcb_xv_select_port_notify_request_t More...

struct	xcb_xv_query_best_size_cookie_t
	xcb_xv_query_best_size_cookie_t More...

struct	xcb_xv_query_best_size_request_t
	xcb_xv_query_best_size_request_t More...

struct	xcb_xv_query_best_size_reply_t
	xcb_xv_query_best_size_reply_t More...

struct	xcb_xv_set_port_attribute_request_t
	xcb_xv_set_port_attribute_request_t More...

struct	xcb_xv_get_port_attribute_cookie_t
	xcb_xv_get_port_attribute_cookie_t More...

struct	xcb_xv_get_port_attribute_request_t
	xcb_xv_get_port_attribute_request_t More...

struct	xcb_xv_get_port_attribute_reply_t
	xcb_xv_get_port_attribute_reply_t More...

struct	xcb_xv_query_port_attributes_cookie_t
	xcb_xv_query_port_attributes_cookie_t More...

struct	xcb_xv_query_port_attributes_request_t
	xcb_xv_query_port_attributes_request_t More...

struct	xcb_xv_query_port_attributes_reply_t
	xcb_xv_query_port_attributes_reply_t More...

struct	xcb_xv_list_image_formats_cookie_t
	xcb_xv_list_image_formats_cookie_t More...

struct	xcb_xv_list_image_formats_request_t
	xcb_xv_list_image_formats_request_t More...

struct	xcb_xv_list_image_formats_reply_t
	xcb_xv_list_image_formats_reply_t More...

struct	xcb_xv_query_image_attributes_cookie_t
	xcb_xv_query_image_attributes_cookie_t More...

struct	xcb_xv_query_image_attributes_request_t
	xcb_xv_query_image_attributes_request_t More...

struct	xcb_xv_query_image_attributes_reply_t
	xcb_xv_query_image_attributes_reply_t More...

struct	xcb_xv_put_image_request_t
	xcb_xv_put_image_request_t More...

struct	xcb_xv_shm_put_image_request_t
	xcb_xv_shm_put_image_request_t More...

Macros
#define	XCB_XV_MAJOR_VERSION 2

#define	XCB_XV_MINOR_VERSION 2

#define	XCB_XV_BAD_PORT 0

#define	XCB_XV_BAD_ENCODING 1

#define	XCB_XV_BAD_CONTROL 2

#define	XCB_XV_VIDEO_NOTIFY 0

#define	XCB_XV_PORT_NOTIFY 1

#define	XCB_XV_QUERY_EXTENSION 0

#define	XCB_XV_QUERY_ADAPTORS 1

#define	XCB_XV_QUERY_ENCODINGS 2

#define	XCB_XV_GRAB_PORT 3

#define	XCB_XV_UNGRAB_PORT 4

#define	XCB_XV_PUT_VIDEO 5

#define	XCB_XV_PUT_STILL 6

#define	XCB_XV_GET_VIDEO 7

#define	XCB_XV_GET_STILL 8

#define	XCB_XV_STOP_VIDEO 9

#define	XCB_XV_SELECT_VIDEO_NOTIFY 10

#define	XCB_XV_SELECT_PORT_NOTIFY 11

#define	XCB_XV_QUERY_BEST_SIZE 12

#define	XCB_XV_SET_PORT_ATTRIBUTE 13

#define	XCB_XV_GET_PORT_ATTRIBUTE 14

#define	XCB_XV_QUERY_PORT_ATTRIBUTES 15

#define	XCB_XV_LIST_IMAGE_FORMATS 16

#define	XCB_XV_QUERY_IMAGE_ATTRIBUTES 17

#define	XCB_XV_PUT_IMAGE 18

#define	XCB_XV_SHM_PUT_IMAGE 19

Typedefs
typedef uint32_t	xcb_xv_port_t

typedef struct xcb_xv_port_iterator_t	xcb_xv_port_iterator_t
	xcb_xv_port_iterator_t

typedef uint32_t	xcb_xv_encoding_t

typedef struct xcb_xv_encoding_iterator_t	xcb_xv_encoding_iterator_t
	xcb_xv_encoding_iterator_t

typedef enum xcb_xv_type_t	xcb_xv_type_t

typedef enum xcb_xv_image_format_info_type_t	xcb_xv_image_format_info_type_t

typedef enum xcb_xv_image_format_info_format_t	xcb_xv_image_format_info_format_t

typedef enum xcb_xv_attribute_flag_t	xcb_xv_attribute_flag_t

typedef enum xcb_xv_video_notify_reason_t	xcb_xv_video_notify_reason_t

typedef enum xcb_xv_scanline_order_t	xcb_xv_scanline_order_t

typedef enum xcb_xv_grab_port_status_t	xcb_xv_grab_port_status_t

typedef struct xcb_xv_rational_t	xcb_xv_rational_t
	xcb_xv_rational_t

typedef struct xcb_xv_rational_iterator_t	xcb_xv_rational_iterator_t
	xcb_xv_rational_iterator_t

typedef struct xcb_xv_format_t	xcb_xv_format_t
	xcb_xv_format_t

typedef struct xcb_xv_format_iterator_t	xcb_xv_format_iterator_t
	xcb_xv_format_iterator_t

typedef struct xcb_xv_adaptor_info_t	xcb_xv_adaptor_info_t
	xcb_xv_adaptor_info_t

typedef struct xcb_xv_adaptor_info_iterator_t	xcb_xv_adaptor_info_iterator_t
	xcb_xv_adaptor_info_iterator_t

typedef struct xcb_xv_encoding_info_t	xcb_xv_encoding_info_t
	xcb_xv_encoding_info_t

typedef struct xcb_xv_encoding_info_iterator_t	xcb_xv_encoding_info_iterator_t
	xcb_xv_encoding_info_iterator_t

typedef struct xcb_xv_image_t	xcb_xv_image_t
	xcb_xv_image_t

typedef struct xcb_xv_image_iterator_t	xcb_xv_image_iterator_t
	xcb_xv_image_iterator_t

typedef struct xcb_xv_attribute_info_t	xcb_xv_attribute_info_t
	xcb_xv_attribute_info_t

typedef struct xcb_xv_attribute_info_iterator_t	xcb_xv_attribute_info_iterator_t
	xcb_xv_attribute_info_iterator_t

typedef struct xcb_xv_image_format_info_t	xcb_xv_image_format_info_t
	xcb_xv_image_format_info_t

typedef struct xcb_xv_image_format_info_iterator_t	xcb_xv_image_format_info_iterator_t
	xcb_xv_image_format_info_iterator_t

typedef struct xcb_xv_bad_port_error_t	xcb_xv_bad_port_error_t
	xcb_xv_bad_port_error_t

typedef struct xcb_xv_bad_encoding_error_t	xcb_xv_bad_encoding_error_t
	xcb_xv_bad_encoding_error_t

typedef struct xcb_xv_bad_control_error_t	xcb_xv_bad_control_error_t
	xcb_xv_bad_control_error_t

typedef struct xcb_xv_video_notify_event_t	xcb_xv_video_notify_event_t
	xcb_xv_video_notify_event_t

typedef struct xcb_xv_port_notify_event_t	xcb_xv_port_notify_event_t
	xcb_xv_port_notify_event_t

typedef struct xcb_xv_query_extension_cookie_t	xcb_xv_query_extension_cookie_t
	xcb_xv_query_extension_cookie_t

typedef struct xcb_xv_query_extension_request_t	xcb_xv_query_extension_request_t
	xcb_xv_query_extension_request_t

typedef struct xcb_xv_query_extension_reply_t	xcb_xv_query_extension_reply_t
	xcb_xv_query_extension_reply_t

typedef struct xcb_xv_query_adaptors_cookie_t	xcb_xv_query_adaptors_cookie_t
	xcb_xv_query_adaptors_cookie_t

typedef struct xcb_xv_query_adaptors_request_t	xcb_xv_query_adaptors_request_t
	xcb_xv_query_adaptors_request_t

typedef struct xcb_xv_query_adaptors_reply_t	xcb_xv_query_adaptors_reply_t
	xcb_xv_query_adaptors_reply_t

typedef struct xcb_xv_query_encodings_cookie_t	xcb_xv_query_encodings_cookie_t
	xcb_xv_query_encodings_cookie_t

typedef struct xcb_xv_query_encodings_request_t	xcb_xv_query_encodings_request_t
	xcb_xv_query_encodings_request_t

typedef struct xcb_xv_query_encodings_reply_t	xcb_xv_query_encodings_reply_t
	xcb_xv_query_encodings_reply_t

typedef struct xcb_xv_grab_port_cookie_t	xcb_xv_grab_port_cookie_t
	xcb_xv_grab_port_cookie_t

typedef struct xcb_xv_grab_port_request_t	xcb_xv_grab_port_request_t
	xcb_xv_grab_port_request_t

typedef struct xcb_xv_grab_port_reply_t	xcb_xv_grab_port_reply_t
	xcb_xv_grab_port_reply_t

typedef struct xcb_xv_ungrab_port_request_t	xcb_xv_ungrab_port_request_t
	xcb_xv_ungrab_port_request_t

typedef struct xcb_xv_put_video_request_t	xcb_xv_put_video_request_t
	xcb_xv_put_video_request_t

typedef struct xcb_xv_put_still_request_t	xcb_xv_put_still_request_t
	xcb_xv_put_still_request_t

typedef struct xcb_xv_get_video_request_t	xcb_xv_get_video_request_t
	xcb_xv_get_video_request_t

typedef struct xcb_xv_get_still_request_t	xcb_xv_get_still_request_t
	xcb_xv_get_still_request_t

typedef struct xcb_xv_stop_video_request_t	xcb_xv_stop_video_request_t
	xcb_xv_stop_video_request_t

typedef struct xcb_xv_select_video_notify_request_t	xcb_xv_select_video_notify_request_t
	xcb_xv_select_video_notify_request_t

typedef struct xcb_xv_select_port_notify_request_t	xcb_xv_select_port_notify_request_t
	xcb_xv_select_port_notify_request_t

typedef struct xcb_xv_query_best_size_cookie_t	xcb_xv_query_best_size_cookie_t
	xcb_xv_query_best_size_cookie_t

typedef struct xcb_xv_query_best_size_request_t	xcb_xv_query_best_size_request_t
	xcb_xv_query_best_size_request_t

typedef struct xcb_xv_query_best_size_reply_t	xcb_xv_query_best_size_reply_t
	xcb_xv_query_best_size_reply_t

typedef struct xcb_xv_set_port_attribute_request_t	xcb_xv_set_port_attribute_request_t
	xcb_xv_set_port_attribute_request_t

typedef struct xcb_xv_get_port_attribute_cookie_t	xcb_xv_get_port_attribute_cookie_t
	xcb_xv_get_port_attribute_cookie_t

typedef struct xcb_xv_get_port_attribute_request_t	xcb_xv_get_port_attribute_request_t
	xcb_xv_get_port_attribute_request_t

typedef struct xcb_xv_get_port_attribute_reply_t	xcb_xv_get_port_attribute_reply_t
	xcb_xv_get_port_attribute_reply_t

typedef struct xcb_xv_query_port_attributes_cookie_t	xcb_xv_query_port_attributes_cookie_t
	xcb_xv_query_port_attributes_cookie_t

typedef struct xcb_xv_query_port_attributes_request_t	xcb_xv_query_port_attributes_request_t
	xcb_xv_query_port_attributes_request_t

typedef struct xcb_xv_query_port_attributes_reply_t	xcb_xv_query_port_attributes_reply_t
	xcb_xv_query_port_attributes_reply_t

typedef struct xcb_xv_list_image_formats_cookie_t	xcb_xv_list_image_formats_cookie_t
	xcb_xv_list_image_formats_cookie_t

typedef struct xcb_xv_list_image_formats_request_t	xcb_xv_list_image_formats_request_t
	xcb_xv_list_image_formats_request_t

typedef struct xcb_xv_list_image_formats_reply_t	xcb_xv_list_image_formats_reply_t
	xcb_xv_list_image_formats_reply_t

typedef struct xcb_xv_query_image_attributes_cookie_t	xcb_xv_query_image_attributes_cookie_t
	xcb_xv_query_image_attributes_cookie_t

typedef struct xcb_xv_query_image_attributes_request_t	xcb_xv_query_image_attributes_request_t
	xcb_xv_query_image_attributes_request_t

typedef struct xcb_xv_query_image_attributes_reply_t	xcb_xv_query_image_attributes_reply_t
	xcb_xv_query_image_attributes_reply_t

typedef struct xcb_xv_put_image_request_t	xcb_xv_put_image_request_t
	xcb_xv_put_image_request_t

typedef struct xcb_xv_shm_put_image_request_t	xcb_xv_shm_put_image_request_t
	xcb_xv_shm_put_image_request_t

Enumerations
enum	xcb_xv_type_t { XCB_XV_TYPE_INPUT_MASK = 1, XCB_XV_TYPE_OUTPUT_MASK = 2, XCB_XV_TYPE_VIDEO_MASK = 4, XCB_XV_TYPE_STILL_MASK = 8, XCB_XV_TYPE_IMAGE_MASK = 16 }

enum	xcb_xv_image_format_info_type_t { XCB_XV_IMAGE_FORMAT_INFO_TYPE_RGB = 0, XCB_XV_IMAGE_FORMAT_INFO_TYPE_YUV = 1 }

enum	xcb_xv_image_format_info_format_t { XCB_XV_IMAGE_FORMAT_INFO_FORMAT_PACKED = 0, XCB_XV_IMAGE_FORMAT_INFO_FORMAT_PLANAR = 1 }

enum	xcb_xv_attribute_flag_t { XCB_XV_ATTRIBUTE_FLAG_GETTABLE = 1, XCB_XV_ATTRIBUTE_FLAG_SETTABLE = 2 }

enum	xcb_xv_video_notify_reason_t { XCB_XV_VIDEO_NOTIFY_REASON_STARTED = 0, XCB_XV_VIDEO_NOTIFY_REASON_STOPPED = 1, XCB_XV_VIDEO_NOTIFY_REASON_BUSY = 2, XCB_XV_VIDEO_NOTIFY_REASON_PREEMPTED = 3, XCB_XV_VIDEO_NOTIFY_REASON_HARD_ERROR = 4 }

enum	xcb_xv_scanline_order_t { XCB_XV_SCANLINE_ORDER_TOP_TO_BOTTOM = 0, XCB_XV_SCANLINE_ORDER_BOTTOM_TO_TOP = 1 }

enum	xcb_xv_grab_port_status_t { XCB_XV_GRAB_PORT_STATUS_SUCCESS = 0, XCB_XV_GRAB_PORT_STATUS_BAD_EXTENSION = 1, XCB_XV_GRAB_PORT_STATUS_ALREADY_GRABBED = 2, XCB_XV_GRAB_PORT_STATUS_INVALID_TIME = 3, XCB_XV_GRAB_PORT_STATUS_BAD_REPLY = 4, XCB_XV_GRAB_PORT_STATUS_BAD_ALLOC = 5 }

Functions
void	xcb_xv_port_next (xcb_xv_port_iterator_t *i)

xcb_generic_iterator_t	xcb_xv_port_end (xcb_xv_port_iterator_t i)

void	xcb_xv_encoding_next (xcb_xv_encoding_iterator_t *i)

xcb_generic_iterator_t	xcb_xv_encoding_end (xcb_xv_encoding_iterator_t i)

void	xcb_xv_rational_next (xcb_xv_rational_iterator_t *i)

xcb_generic_iterator_t	xcb_xv_rational_end (xcb_xv_rational_iterator_t i)

void	xcb_xv_format_next (xcb_xv_format_iterator_t *i)

xcb_generic_iterator_t	xcb_xv_format_end (xcb_xv_format_iterator_t i)

int	xcb_xv_adaptor_info_sizeof (const void *_buffer)

char *	xcb_xv_adaptor_info_name (const xcb_xv_adaptor_info_t *R)

int	xcb_xv_adaptor_info_name_length (const xcb_xv_adaptor_info_t *R)

xcb_generic_iterator_t	xcb_xv_adaptor_info_name_end (const xcb_xv_adaptor_info_t *R)

xcb_xv_format_t *	xcb_xv_adaptor_info_formats (const xcb_xv_adaptor_info_t *R)

int	xcb_xv_adaptor_info_formats_length (const xcb_xv_adaptor_info_t *R)

xcb_xv_format_iterator_t	xcb_xv_adaptor_info_formats_iterator (const xcb_xv_adaptor_info_t *R)

void	xcb_xv_adaptor_info_next (xcb_xv_adaptor_info_iterator_t *i)

xcb_generic_iterator_t	xcb_xv_adaptor_info_end (xcb_xv_adaptor_info_iterator_t i)

int	xcb_xv_encoding_info_sizeof (const void *_buffer)

char *	xcb_xv_encoding_info_name (const xcb_xv_encoding_info_t *R)

int	xcb_xv_encoding_info_name_length (const xcb_xv_encoding_info_t *R)

xcb_generic_iterator_t	xcb_xv_encoding_info_name_end (const xcb_xv_encoding_info_t *R)

void	xcb_xv_encoding_info_next (xcb_xv_encoding_info_iterator_t *i)

xcb_generic_iterator_t	xcb_xv_encoding_info_end (xcb_xv_encoding_info_iterator_t i)

int	xcb_xv_image_sizeof (const void *_buffer)

uint32_t *	xcb_xv_image_pitches (const xcb_xv_image_t *R)

int	xcb_xv_image_pitches_length (const xcb_xv_image_t *R)

xcb_generic_iterator_t	xcb_xv_image_pitches_end (const xcb_xv_image_t *R)

uint32_t *	xcb_xv_image_offsets (const xcb_xv_image_t *R)

int	xcb_xv_image_offsets_length (const xcb_xv_image_t *R)

xcb_generic_iterator_t	xcb_xv_image_offsets_end (const xcb_xv_image_t *R)

uint8_t *	xcb_xv_image_data (const xcb_xv_image_t *R)

int	xcb_xv_image_data_length (const xcb_xv_image_t *R)

xcb_generic_iterator_t	xcb_xv_image_data_end (const xcb_xv_image_t *R)

void	xcb_xv_image_next (xcb_xv_image_iterator_t *i)

xcb_generic_iterator_t	xcb_xv_image_end (xcb_xv_image_iterator_t i)

int	xcb_xv_attribute_info_sizeof (const void *_buffer)

char *	xcb_xv_attribute_info_name (const xcb_xv_attribute_info_t *R)

int	xcb_xv_attribute_info_name_length (const xcb_xv_attribute_info_t *R)

xcb_generic_iterator_t	xcb_xv_attribute_info_name_end (const xcb_xv_attribute_info_t *R)

void	xcb_xv_attribute_info_next (xcb_xv_attribute_info_iterator_t *i)

xcb_generic_iterator_t	xcb_xv_attribute_info_end (xcb_xv_attribute_info_iterator_t i)

void	xcb_xv_image_format_info_next (xcb_xv_image_format_info_iterator_t *i)

xcb_generic_iterator_t	xcb_xv_image_format_info_end (xcb_xv_image_format_info_iterator_t i)

xcb_xv_query_extension_cookie_t	xcb_xv_query_extension (xcb_connection_t *c)

xcb_xv_query_extension_cookie_t	xcb_xv_query_extension_unchecked (xcb_connection_t *c)

xcb_xv_query_extension_reply_t *	xcb_xv_query_extension_reply (xcb_connection_t c, xcb_xv_query_extension_cookie_t cookie, xcb_generic_error_t *e)

int	xcb_xv_query_adaptors_sizeof (const void *_buffer)

xcb_xv_query_adaptors_cookie_t	xcb_xv_query_adaptors (xcb_connection_t *c, xcb_window_t window)

xcb_xv_query_adaptors_cookie_t	xcb_xv_query_adaptors_unchecked (xcb_connection_t *c, xcb_window_t window)

int	xcb_xv_query_adaptors_info_length (const xcb_xv_query_adaptors_reply_t *R)

xcb_xv_adaptor_info_iterator_t	xcb_xv_query_adaptors_info_iterator (const xcb_xv_query_adaptors_reply_t *R)

xcb_xv_query_adaptors_reply_t *	xcb_xv_query_adaptors_reply (xcb_connection_t c, xcb_xv_query_adaptors_cookie_t cookie, xcb_generic_error_t *e)

int	xcb_xv_query_encodings_sizeof (const void *_buffer)

xcb_xv_query_encodings_cookie_t	xcb_xv_query_encodings (xcb_connection_t *c, xcb_xv_port_t port)

xcb_xv_query_encodings_cookie_t	xcb_xv_query_encodings_unchecked (xcb_connection_t *c, xcb_xv_port_t port)

int	xcb_xv_query_encodings_info_length (const xcb_xv_query_encodings_reply_t *R)

xcb_xv_encoding_info_iterator_t	xcb_xv_query_encodings_info_iterator (const xcb_xv_query_encodings_reply_t *R)

xcb_xv_query_encodings_reply_t *	xcb_xv_query_encodings_reply (xcb_connection_t c, xcb_xv_query_encodings_cookie_t cookie, xcb_generic_error_t *e)

xcb_xv_grab_port_cookie_t	xcb_xv_grab_port (xcb_connection_t *c, xcb_xv_port_t port, xcb_timestamp_t time)

xcb_xv_grab_port_cookie_t	xcb_xv_grab_port_unchecked (xcb_connection_t *c, xcb_xv_port_t port, xcb_timestamp_t time)

xcb_xv_grab_port_reply_t *	xcb_xv_grab_port_reply (xcb_connection_t c, xcb_xv_grab_port_cookie_t cookie, xcb_generic_error_t *e)

xcb_void_cookie_t	xcb_xv_ungrab_port_checked (xcb_connection_t *c, xcb_xv_port_t port, xcb_timestamp_t time)

xcb_void_cookie_t	xcb_xv_ungrab_port (xcb_connection_t *c, xcb_xv_port_t port, xcb_timestamp_t time)

xcb_void_cookie_t	xcb_xv_put_video_checked (xcb_connection_t *c, xcb_xv_port_t port, xcb_drawable_t drawable, xcb_gcontext_t gc, int16_t vid_x, int16_t vid_y, uint16_t vid_w, uint16_t vid_h, int16_t drw_x, int16_t drw_y, uint16_t drw_w, uint16_t drw_h)

xcb_void_cookie_t	xcb_xv_put_video (xcb_connection_t *c, xcb_xv_port_t port, xcb_drawable_t drawable, xcb_gcontext_t gc, int16_t vid_x, int16_t vid_y, uint16_t vid_w, uint16_t vid_h, int16_t drw_x, int16_t drw_y, uint16_t drw_w, uint16_t drw_h)

xcb_void_cookie_t	xcb_xv_put_still_checked (xcb_connection_t *c, xcb_xv_port_t port, xcb_drawable_t drawable, xcb_gcontext_t gc, int16_t vid_x, int16_t vid_y, uint16_t vid_w, uint16_t vid_h, int16_t drw_x, int16_t drw_y, uint16_t drw_w, uint16_t drw_h)

xcb_void_cookie_t	xcb_xv_put_still (xcb_connection_t *c, xcb_xv_port_t port, xcb_drawable_t drawable, xcb_gcontext_t gc, int16_t vid_x, int16_t vid_y, uint16_t vid_w, uint16_t vid_h, int16_t drw_x, int16_t drw_y, uint16_t drw_w, uint16_t drw_h)

xcb_void_cookie_t	xcb_xv_get_video_checked (xcb_connection_t *c, xcb_xv_port_t port, xcb_drawable_t drawable, xcb_gcontext_t gc, int16_t vid_x, int16_t vid_y, uint16_t vid_w, uint16_t vid_h, int16_t drw_x, int16_t drw_y, uint16_t drw_w, uint16_t drw_h)

xcb_void_cookie_t	xcb_xv_get_video (xcb_connection_t *c, xcb_xv_port_t port, xcb_drawable_t drawable, xcb_gcontext_t gc, int16_t vid_x, int16_t vid_y, uint16_t vid_w, uint16_t vid_h, int16_t drw_x, int16_t drw_y, uint16_t drw_w, uint16_t drw_h)

xcb_void_cookie_t	xcb_xv_get_still_checked (xcb_connection_t *c, xcb_xv_port_t port, xcb_drawable_t drawable, xcb_gcontext_t gc, int16_t vid_x, int16_t vid_y, uint16_t vid_w, uint16_t vid_h, int16_t drw_x, int16_t drw_y, uint16_t drw_w, uint16_t drw_h)

xcb_void_cookie_t	xcb_xv_get_still (xcb_connection_t *c, xcb_xv_port_t port, xcb_drawable_t drawable, xcb_gcontext_t gc, int16_t vid_x, int16_t vid_y, uint16_t vid_w, uint16_t vid_h, int16_t drw_x, int16_t drw_y, uint16_t drw_w, uint16_t drw_h)

xcb_void_cookie_t	xcb_xv_stop_video_checked (xcb_connection_t *c, xcb_xv_port_t port, xcb_drawable_t drawable)

xcb_void_cookie_t	xcb_xv_stop_video (xcb_connection_t *c, xcb_xv_port_t port, xcb_drawable_t drawable)

xcb_void_cookie_t	xcb_xv_select_video_notify_checked (xcb_connection_t *c, xcb_drawable_t drawable, uint8_t onoff)

xcb_void_cookie_t	xcb_xv_select_video_notify (xcb_connection_t *c, xcb_drawable_t drawable, uint8_t onoff)

xcb_void_cookie_t	xcb_xv_select_port_notify_checked (xcb_connection_t *c, xcb_xv_port_t port, uint8_t onoff)

xcb_void_cookie_t	xcb_xv_select_port_notify (xcb_connection_t *c, xcb_xv_port_t port, uint8_t onoff)

xcb_xv_query_best_size_cookie_t	xcb_xv_query_best_size (xcb_connection_t *c, xcb_xv_port_t port, uint16_t vid_w, uint16_t vid_h, uint16_t drw_w, uint16_t drw_h, uint8_t motion)

xcb_xv_query_best_size_cookie_t	xcb_xv_query_best_size_unchecked (xcb_connection_t *c, xcb_xv_port_t port, uint16_t vid_w, uint16_t vid_h, uint16_t drw_w, uint16_t drw_h, uint8_t motion)

xcb_xv_query_best_size_reply_t *	xcb_xv_query_best_size_reply (xcb_connection_t c, xcb_xv_query_best_size_cookie_t cookie, xcb_generic_error_t *e)

xcb_void_cookie_t	xcb_xv_set_port_attribute_checked (xcb_connection_t *c, xcb_xv_port_t port, xcb_atom_t attribute, int32_t value)

xcb_void_cookie_t	xcb_xv_set_port_attribute (xcb_connection_t *c, xcb_xv_port_t port, xcb_atom_t attribute, int32_t value)

xcb_xv_get_port_attribute_cookie_t	xcb_xv_get_port_attribute (xcb_connection_t *c, xcb_xv_port_t port, xcb_atom_t attribute)

xcb_xv_get_port_attribute_cookie_t	xcb_xv_get_port_attribute_unchecked (xcb_connection_t *c, xcb_xv_port_t port, xcb_atom_t attribute)

xcb_xv_get_port_attribute_reply_t *	xcb_xv_get_port_attribute_reply (xcb_connection_t c, xcb_xv_get_port_attribute_cookie_t cookie, xcb_generic_error_t *e)

int	xcb_xv_query_port_attributes_sizeof (const void *_buffer)

xcb_xv_query_port_attributes_cookie_t	xcb_xv_query_port_attributes (xcb_connection_t *c, xcb_xv_port_t port)

xcb_xv_query_port_attributes_cookie_t	xcb_xv_query_port_attributes_unchecked (xcb_connection_t *c, xcb_xv_port_t port)

int	xcb_xv_query_port_attributes_attributes_length (const xcb_xv_query_port_attributes_reply_t *R)

xcb_xv_attribute_info_iterator_t	xcb_xv_query_port_attributes_attributes_iterator (const xcb_xv_query_port_attributes_reply_t *R)

xcb_xv_query_port_attributes_reply_t *	xcb_xv_query_port_attributes_reply (xcb_connection_t c, xcb_xv_query_port_attributes_cookie_t cookie, xcb_generic_error_t *e)

int	xcb_xv_list_image_formats_sizeof (const void *_buffer)

xcb_xv_list_image_formats_cookie_t	xcb_xv_list_image_formats (xcb_connection_t *c, xcb_xv_port_t port)

xcb_xv_list_image_formats_cookie_t	xcb_xv_list_image_formats_unchecked (xcb_connection_t *c, xcb_xv_port_t port)

xcb_xv_image_format_info_t *	xcb_xv_list_image_formats_format (const xcb_xv_list_image_formats_reply_t *R)

int	xcb_xv_list_image_formats_format_length (const xcb_xv_list_image_formats_reply_t *R)

xcb_xv_image_format_info_iterator_t	xcb_xv_list_image_formats_format_iterator (const xcb_xv_list_image_formats_reply_t *R)

xcb_xv_list_image_formats_reply_t *	xcb_xv_list_image_formats_reply (xcb_connection_t c, xcb_xv_list_image_formats_cookie_t cookie, xcb_generic_error_t *e)

int	xcb_xv_query_image_attributes_sizeof (const void *_buffer)

xcb_xv_query_image_attributes_cookie_t	xcb_xv_query_image_attributes (xcb_connection_t *c, xcb_xv_port_t port, uint32_t id, uint16_t width, uint16_t height)

xcb_xv_query_image_attributes_cookie_t	xcb_xv_query_image_attributes_unchecked (xcb_connection_t *c, xcb_xv_port_t port, uint32_t id, uint16_t width, uint16_t height)

uint32_t *	xcb_xv_query_image_attributes_pitches (const xcb_xv_query_image_attributes_reply_t *R)

int	xcb_xv_query_image_attributes_pitches_length (const xcb_xv_query_image_attributes_reply_t *R)

xcb_generic_iterator_t	xcb_xv_query_image_attributes_pitches_end (const xcb_xv_query_image_attributes_reply_t *R)

uint32_t *	xcb_xv_query_image_attributes_offsets (const xcb_xv_query_image_attributes_reply_t *R)

int	xcb_xv_query_image_attributes_offsets_length (const xcb_xv_query_image_attributes_reply_t *R)

xcb_generic_iterator_t	xcb_xv_query_image_attributes_offsets_end (const xcb_xv_query_image_attributes_reply_t *R)

xcb_xv_query_image_attributes_reply_t *	xcb_xv_query_image_attributes_reply (xcb_connection_t c, xcb_xv_query_image_attributes_cookie_t cookie, xcb_generic_error_t *e)

int	xcb_xv_put_image_sizeof (const void *_buffer, uint32_t data_len)

xcb_void_cookie_t	xcb_xv_put_image_checked (xcb_connection_t c, xcb_xv_port_t port, xcb_drawable_t drawable, xcb_gcontext_t gc, uint32_t id, int16_t src_x, int16_t src_y, uint16_t src_w, uint16_t src_h, int16_t drw_x, int16_t drw_y, uint16_t drw_w, uint16_t drw_h, uint16_t width, uint16_t height, uint32_t data_len, const uint8_t data)

xcb_void_cookie_t	xcb_xv_put_image (xcb_connection_t c, xcb_xv_port_t port, xcb_drawable_t drawable, xcb_gcontext_t gc, uint32_t id, int16_t src_x, int16_t src_y, uint16_t src_w, uint16_t src_h, int16_t drw_x, int16_t drw_y, uint16_t drw_w, uint16_t drw_h, uint16_t width, uint16_t height, uint32_t data_len, const uint8_t data)

uint8_t *	xcb_xv_put_image_data (const xcb_xv_put_image_request_t *R)

int	xcb_xv_put_image_data_length (const xcb_xv_put_image_request_t *R)

xcb_generic_iterator_t	xcb_xv_put_image_data_end (const xcb_xv_put_image_request_t *R)

xcb_void_cookie_t	xcb_xv_shm_put_image_checked (xcb_connection_t *c, xcb_xv_port_t port, xcb_drawable_t drawable, xcb_gcontext_t gc, xcb_shm_seg_t shmseg, uint32_t id, uint32_t offset, int16_t src_x, int16_t src_y, uint16_t src_w, uint16_t src_h, int16_t drw_x, int16_t drw_y, uint16_t drw_w, uint16_t drw_h, uint16_t width, uint16_t height, uint8_t send_event)

xcb_void_cookie_t	xcb_xv_shm_put_image (xcb_connection_t *c, xcb_xv_port_t port, xcb_drawable_t drawable, xcb_gcontext_t gc, xcb_shm_seg_t shmseg, uint32_t id, uint32_t offset, int16_t src_x, int16_t src_y, uint16_t src_w, uint16_t src_h, int16_t drw_x, int16_t drw_y, uint16_t drw_w, uint16_t drw_h, uint16_t width, uint16_t height, uint8_t send_event)

Variables
xcb_extension_t	xcb_xv_id

Detailed Description

Xv XCB Protocol Implementation.

Macro Definition Documentation

#define XCB_XV_BAD_CONTROL 2

Opcode for xcb_xv_bad_control.

#define XCB_XV_BAD_ENCODING 1

Opcode for xcb_xv_bad_encoding.

#define XCB_XV_BAD_PORT 0

Opcode for xcb_xv_bad_port.

#define XCB_XV_GET_PORT_ATTRIBUTE 14

Opcode for xcb_xv_get_port_attribute.

Referenced by xcb_xv_get_port_attribute(), and xcb_xv_get_port_attribute_unchecked().

#define XCB_XV_GET_STILL 8

Opcode for xcb_xv_get_still.

Referenced by xcb_xv_get_still(), and xcb_xv_get_still_checked().

#define XCB_XV_GET_VIDEO 7

Opcode for xcb_xv_get_video.

Referenced by xcb_xv_get_video(), and xcb_xv_get_video_checked().

#define XCB_XV_GRAB_PORT 3

Opcode for xcb_xv_grab_port.

Referenced by xcb_xv_grab_port(), and xcb_xv_grab_port_unchecked().

#define XCB_XV_LIST_IMAGE_FORMATS 16

Opcode for xcb_xv_list_image_formats.

Referenced by xcb_xv_list_image_formats(), and xcb_xv_list_image_formats_unchecked().

#define XCB_XV_PORT_NOTIFY 1

Opcode for xcb_xv_port_notify.

#define XCB_XV_PUT_IMAGE 18

Opcode for xcb_xv_put_image.

Referenced by xcb_xv_put_image(), and xcb_xv_put_image_checked().

#define XCB_XV_PUT_STILL 6

Opcode for xcb_xv_put_still.

Referenced by xcb_xv_put_still(), and xcb_xv_put_still_checked().

#define XCB_XV_PUT_VIDEO 5

Opcode for xcb_xv_put_video.

Referenced by xcb_xv_put_video(), and xcb_xv_put_video_checked().

#define XCB_XV_QUERY_ADAPTORS 1

Opcode for xcb_xv_query_adaptors.

Referenced by xcb_xv_query_adaptors(), and xcb_xv_query_adaptors_unchecked().

#define XCB_XV_QUERY_BEST_SIZE 12

Opcode for xcb_xv_query_best_size.

Referenced by xcb_xv_query_best_size(), and xcb_xv_query_best_size_unchecked().

#define XCB_XV_QUERY_ENCODINGS 2

Opcode for xcb_xv_query_encodings.

Referenced by xcb_xv_query_encodings(), and xcb_xv_query_encodings_unchecked().

#define XCB_XV_QUERY_EXTENSION 0

Opcode for xcb_xv_query_extension.

Referenced by xcb_xv_query_extension(), and xcb_xv_query_extension_unchecked().

#define XCB_XV_QUERY_IMAGE_ATTRIBUTES 17

Opcode for xcb_xv_query_image_attributes.

Referenced by xcb_xv_query_image_attributes(), and xcb_xv_query_image_attributes_unchecked().

#define XCB_XV_QUERY_PORT_ATTRIBUTES 15

Opcode for xcb_xv_query_port_attributes.

Referenced by xcb_xv_query_port_attributes(), and xcb_xv_query_port_attributes_unchecked().

#define XCB_XV_SELECT_PORT_NOTIFY 11

Opcode for xcb_xv_select_port_notify.

Referenced by xcb_xv_select_port_notify(), and xcb_xv_select_port_notify_checked().

#define XCB_XV_SELECT_VIDEO_NOTIFY 10

Opcode for xcb_xv_select_video_notify.

Referenced by xcb_xv_select_video_notify(), and xcb_xv_select_video_notify_checked().

#define XCB_XV_SET_PORT_ATTRIBUTE 13

Opcode for xcb_xv_set_port_attribute.

Referenced by xcb_xv_set_port_attribute(), and xcb_xv_set_port_attribute_checked().

#define XCB_XV_SHM_PUT_IMAGE 19

Opcode for xcb_xv_shm_put_image.

Referenced by xcb_xv_shm_put_image(), and xcb_xv_shm_put_image_checked().

#define XCB_XV_STOP_VIDEO 9

Opcode for xcb_xv_stop_video.

Referenced by xcb_xv_stop_video(), and xcb_xv_stop_video_checked().

#define XCB_XV_UNGRAB_PORT 4

Opcode for xcb_xv_ungrab_port.

Referenced by xcb_xv_ungrab_port(), and xcb_xv_ungrab_port_checked().

#define XCB_XV_VIDEO_NOTIFY 0

Opcode for xcb_xv_video_notify.

Function Documentation

xcb_generic_iterator_t xcb_xv_adaptor_info_end ( xcb_xv_adaptor_info_iterator_t i )

Return the iterator pointing to the last element

Parameters

i	An xcb_xv_adaptor_info_iterator_t

Returns: The iterator pointing to the last element

Set the current element in the iterator to the last element. The member rem is set to 0. The member data points to the last element.

References xcb_generic_iterator_t::data, xcb_generic_iterator_t::index, xcb_generic_iterator_t::rem, and xcb_xv_adaptor_info_next().

void xcb_xv_adaptor_info_next ( xcb_xv_adaptor_info_iterator_t * i )

Get the next element of the iterator

Parameters

i	Pointer to a xcb_xv_adaptor_info_iterator_t

Get the next element in the iterator. The member rem is decreased by one. The member data points to the next element. The member index is increased by sizeof(xcb_xv_adaptor_info_t)

References xcb_generic_iterator_t::data.

Referenced by xcb_xv_adaptor_info_end().

xcb_generic_iterator_t xcb_xv_attribute_info_end ( xcb_xv_attribute_info_iterator_t i )

Return the iterator pointing to the last element

Parameters

i	An xcb_xv_attribute_info_iterator_t

Returns: The iterator pointing to the last element

Set the current element in the iterator to the last element. The member rem is set to 0. The member data points to the last element.

References xcb_generic_iterator_t::data, xcb_generic_iterator_t::index, xcb_generic_iterator_t::rem, and xcb_xv_attribute_info_next().

void xcb_xv_attribute_info_next ( xcb_xv_attribute_info_iterator_t * i )

Get the next element of the iterator

Parameters

i	Pointer to a xcb_xv_attribute_info_iterator_t

Get the next element in the iterator. The member rem is decreased by one. The member data points to the next element. The member index is increased by sizeof(xcb_xv_attribute_info_t)

References xcb_generic_iterator_t::data.

Referenced by xcb_xv_attribute_info_end().

xcb_generic_iterator_t xcb_xv_encoding_end ( xcb_xv_encoding_iterator_t i )

Return the iterator pointing to the last element

Parameters

i	An xcb_xv_encoding_iterator_t

Returns: The iterator pointing to the last element

Set the current element in the iterator to the last element. The member rem is set to 0. The member data points to the last element.

References xcb_generic_iterator_t::data, xcb_generic_iterator_t::index, and xcb_generic_iterator_t::rem.

xcb_generic_iterator_t xcb_xv_encoding_info_end ( xcb_xv_encoding_info_iterator_t i )

Return the iterator pointing to the last element

Parameters

i	An xcb_xv_encoding_info_iterator_t

Returns: The iterator pointing to the last element

Set the current element in the iterator to the last element. The member rem is set to 0. The member data points to the last element.

References xcb_generic_iterator_t::data, xcb_generic_iterator_t::index, xcb_generic_iterator_t::rem, and xcb_xv_encoding_info_next().

void xcb_xv_encoding_info_next ( xcb_xv_encoding_info_iterator_t * i )

Get the next element of the iterator

Parameters

i	Pointer to a xcb_xv_encoding_info_iterator_t

Get the next element in the iterator. The member rem is decreased by one. The member data points to the next element. The member index is increased by sizeof(xcb_xv_encoding_info_t)

References xcb_generic_iterator_t::data.

Referenced by xcb_xv_encoding_info_end().

void xcb_xv_encoding_next ( xcb_xv_encoding_iterator_t * i )

Get the next element of the iterator

Parameters

i	Pointer to a xcb_xv_encoding_iterator_t

Get the next element in the iterator. The member rem is decreased by one. The member data points to the next element. The member index is increased by sizeof(xcb_xv_encoding_t)

xcb_generic_iterator_t xcb_xv_format_end ( xcb_xv_format_iterator_t i )

Return the iterator pointing to the last element

Parameters

i	An xcb_xv_format_iterator_t

Returns: The iterator pointing to the last element

Set the current element in the iterator to the last element. The member rem is set to 0. The member data points to the last element.

References xcb_generic_iterator_t::data, xcb_generic_iterator_t::index, and xcb_generic_iterator_t::rem.

void xcb_xv_format_next ( xcb_xv_format_iterator_t * i )

Get the next element of the iterator

Parameters

i	Pointer to a xcb_xv_format_iterator_t

Get the next element in the iterator. The member rem is decreased by one. The member data points to the next element. The member index is increased by sizeof(xcb_xv_format_t)

xcb_xv_get_port_attribute_cookie_t xcb_xv_get_port_attribute	(	xcb_connection_t *	c,
		xcb_xv_port_t	port,
		xcb_atom_t	attribute
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

References XCB_XV_GET_PORT_ATTRIBUTE.

xcb_xv_get_port_attribute_reply_t* xcb_xv_get_port_attribute_reply	(	xcb_connection_t *	c,
		xcb_xv_get_port_attribute_cookie_t	cookie,
		xcb_generic_error_t **	e
	)

Return the reply

Parameters

c	The connection
cookie	The cookie
e	The xcb_generic_error_t supplied

Returns the reply of the request asked by

The parameter e supplied to this function must be NULL if xcb_xv_get_port_attribute_unchecked(). is used. Otherwise, it stores the error if any.

The returned value must be freed by the caller using free().

xcb_xv_get_port_attribute_cookie_t xcb_xv_get_port_attribute_unchecked	(	xcb_connection_t *	c,
		xcb_xv_port_t	port,
		xcb_atom_t	attribute
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

This form can be used only if the request will cause a reply to be generated. Any returned error will be placed in the event queue.

References XCB_XV_GET_PORT_ATTRIBUTE.

xcb_void_cookie_t xcb_xv_get_still	(	xcb_connection_t *	c,
		xcb_xv_port_t	port,
		xcb_drawable_t	drawable,
		xcb_gcontext_t	gc,
		int16_t	vid_x,
		int16_t	vid_y,
		uint16_t	vid_w,
		uint16_t	vid_h,
		int16_t	drw_x,
		int16_t	drw_y,
		uint16_t	drw_w,
		uint16_t	drw_h
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

References XCB_XV_GET_STILL.

xcb_void_cookie_t xcb_xv_get_still_checked	(	xcb_connection_t *	c,
		xcb_xv_port_t	port,
		xcb_drawable_t	drawable,
		xcb_gcontext_t	gc,
		int16_t	vid_x,
		int16_t	vid_y,
		uint16_t	vid_w,
		uint16_t	vid_h,
		int16_t	drw_x,
		int16_t	drw_y,
		uint16_t	drw_w,
		uint16_t	drw_h
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

This form can be used only if the request will not cause a reply to be generated. Any returned error will be saved for handling by xcb_request_check().

References XCB_XV_GET_STILL.

xcb_void_cookie_t xcb_xv_get_video	(	xcb_connection_t *	c,
		xcb_xv_port_t	port,
		xcb_drawable_t	drawable,
		xcb_gcontext_t	gc,
		int16_t	vid_x,
		int16_t	vid_y,
		uint16_t	vid_w,
		uint16_t	vid_h,
		int16_t	drw_x,
		int16_t	drw_y,
		uint16_t	drw_w,
		uint16_t	drw_h
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

References XCB_XV_GET_VIDEO.

xcb_void_cookie_t xcb_xv_get_video_checked	(	xcb_connection_t *	c,
		xcb_xv_port_t	port,
		xcb_drawable_t	drawable,
		xcb_gcontext_t	gc,
		int16_t	vid_x,
		int16_t	vid_y,
		uint16_t	vid_w,
		uint16_t	vid_h,
		int16_t	drw_x,
		int16_t	drw_y,
		uint16_t	drw_w,
		uint16_t	drw_h
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

This form can be used only if the request will not cause a reply to be generated. Any returned error will be saved for handling by xcb_request_check().

References XCB_XV_GET_VIDEO.

xcb_xv_grab_port_cookie_t xcb_xv_grab_port	(	xcb_connection_t *	c,
		xcb_xv_port_t	port,
		xcb_timestamp_t	time
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

References XCB_XV_GRAB_PORT.

xcb_xv_grab_port_reply_t* xcb_xv_grab_port_reply	(	xcb_connection_t *	c,
		xcb_xv_grab_port_cookie_t	cookie,
		xcb_generic_error_t **	e
	)

Return the reply

Parameters

c	The connection
cookie	The cookie
e	The xcb_generic_error_t supplied

Returns the reply of the request asked by

The parameter e supplied to this function must be NULL if xcb_xv_grab_port_unchecked(). is used. Otherwise, it stores the error if any.

The returned value must be freed by the caller using free().

xcb_xv_grab_port_cookie_t xcb_xv_grab_port_unchecked	(	xcb_connection_t *	c,
		xcb_xv_port_t	port,
		xcb_timestamp_t	time
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

This form can be used only if the request will cause a reply to be generated. Any returned error will be placed in the event queue.

References XCB_XV_GRAB_PORT.

xcb_generic_iterator_t xcb_xv_image_end ( xcb_xv_image_iterator_t i )

Return the iterator pointing to the last element

Parameters

i	An xcb_xv_image_iterator_t

Returns: The iterator pointing to the last element

Set the current element in the iterator to the last element. The member rem is set to 0. The member data points to the last element.

References xcb_generic_iterator_t::data, xcb_generic_iterator_t::index, xcb_generic_iterator_t::rem, and xcb_xv_image_next().

xcb_generic_iterator_t xcb_xv_image_format_info_end ( xcb_xv_image_format_info_iterator_t i )

Return the iterator pointing to the last element

Parameters

i	An xcb_xv_image_format_info_iterator_t

Returns: The iterator pointing to the last element

Set the current element in the iterator to the last element. The member rem is set to 0. The member data points to the last element.

References xcb_generic_iterator_t::data, xcb_generic_iterator_t::index, and xcb_generic_iterator_t::rem.

void xcb_xv_image_format_info_next ( xcb_xv_image_format_info_iterator_t * i )

Get the next element of the iterator

Parameters

i	Pointer to a xcb_xv_image_format_info_iterator_t

Get the next element in the iterator. The member rem is decreased by one. The member data points to the next element. The member index is increased by sizeof(xcb_xv_image_format_info_t)

void xcb_xv_image_next ( xcb_xv_image_iterator_t * i )

Get the next element of the iterator

Parameters

i	Pointer to a xcb_xv_image_iterator_t

Get the next element in the iterator. The member rem is decreased by one. The member data points to the next element. The member index is increased by sizeof(xcb_xv_image_t)

References xcb_generic_iterator_t::data.

Referenced by xcb_xv_image_end().

xcb_xv_list_image_formats_cookie_t xcb_xv_list_image_formats	(	xcb_connection_t *	c,
		xcb_xv_port_t	port
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

References XCB_XV_LIST_IMAGE_FORMATS.

xcb_xv_list_image_formats_reply_t* xcb_xv_list_image_formats_reply	(	xcb_connection_t *	c,
		xcb_xv_list_image_formats_cookie_t	cookie,
		xcb_generic_error_t **	e
	)

Return the reply

Parameters

c	The connection
cookie	The cookie
e	The xcb_generic_error_t supplied

Returns the reply of the request asked by

The parameter e supplied to this function must be NULL if xcb_xv_list_image_formats_unchecked(). is used. Otherwise, it stores the error if any.

The returned value must be freed by the caller using free().

xcb_xv_list_image_formats_cookie_t xcb_xv_list_image_formats_unchecked	(	xcb_connection_t *	c,
		xcb_xv_port_t	port
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

This form can be used only if the request will cause a reply to be generated. Any returned error will be placed in the event queue.

References XCB_XV_LIST_IMAGE_FORMATS.

xcb_generic_iterator_t xcb_xv_port_end ( xcb_xv_port_iterator_t i )

Return the iterator pointing to the last element

Parameters

i	An xcb_xv_port_iterator_t

Returns: The iterator pointing to the last element

Set the current element in the iterator to the last element. The member rem is set to 0. The member data points to the last element.

References xcb_generic_iterator_t::data, xcb_generic_iterator_t::index, and xcb_generic_iterator_t::rem.

void xcb_xv_port_next ( xcb_xv_port_iterator_t * i )

Get the next element of the iterator

Parameters

i	Pointer to a xcb_xv_port_iterator_t

Get the next element in the iterator. The member rem is decreased by one. The member data points to the next element. The member index is increased by sizeof(xcb_xv_port_t)

xcb_void_cookie_t xcb_xv_put_image	(	xcb_connection_t *	c,
		xcb_xv_port_t	port,
		xcb_drawable_t	drawable,
		xcb_gcontext_t	gc,
		uint32_t	id,
		int16_t	src_x,
		int16_t	src_y,
		uint16_t	src_w,
		uint16_t	src_h,
		int16_t	drw_x,
		int16_t	drw_y,
		uint16_t	drw_w,
		uint16_t	drw_h,
		uint16_t	width,
		uint16_t	height,
		uint32_t	data_len,
		const uint8_t *	data
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

References xcb_generic_iterator_t::data, xcb_generic_iterator_t::index, xcb_generic_iterator_t::rem, and XCB_XV_PUT_IMAGE.

xcb_void_cookie_t xcb_xv_put_image_checked	(	xcb_connection_t *	c,
		xcb_xv_port_t	port,
		xcb_drawable_t	drawable,
		xcb_gcontext_t	gc,
		uint32_t	id,
		int16_t	src_x,
		int16_t	src_y,
		uint16_t	src_w,
		uint16_t	src_h,
		int16_t	drw_x,
		int16_t	drw_y,
		uint16_t	drw_w,
		uint16_t	drw_h,
		uint16_t	width,
		uint16_t	height,
		uint32_t	data_len,
		const uint8_t *	data
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

This form can be used only if the request will not cause a reply to be generated. Any returned error will be saved for handling by xcb_request_check().

References XCB_XV_PUT_IMAGE.

xcb_void_cookie_t xcb_xv_put_still	(	xcb_connection_t *	c,
		xcb_xv_port_t	port,
		xcb_drawable_t	drawable,
		xcb_gcontext_t	gc,
		int16_t	vid_x,
		int16_t	vid_y,
		uint16_t	vid_w,
		uint16_t	vid_h,
		int16_t	drw_x,
		int16_t	drw_y,
		uint16_t	drw_w,
		uint16_t	drw_h
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

References XCB_XV_PUT_STILL.

xcb_void_cookie_t xcb_xv_put_still_checked	(	xcb_connection_t *	c,
		xcb_xv_port_t	port,
		xcb_drawable_t	drawable,
		xcb_gcontext_t	gc,
		int16_t	vid_x,
		int16_t	vid_y,
		uint16_t	vid_w,
		uint16_t	vid_h,
		int16_t	drw_x,
		int16_t	drw_y,
		uint16_t	drw_w,
		uint16_t	drw_h
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

This form can be used only if the request will not cause a reply to be generated. Any returned error will be saved for handling by xcb_request_check().

References XCB_XV_PUT_STILL.

xcb_void_cookie_t xcb_xv_put_video	(	xcb_connection_t *	c,
		xcb_xv_port_t	port,
		xcb_drawable_t	drawable,
		xcb_gcontext_t	gc,
		int16_t	vid_x,
		int16_t	vid_y,
		uint16_t	vid_w,
		uint16_t	vid_h,
		int16_t	drw_x,
		int16_t	drw_y,
		uint16_t	drw_w,
		uint16_t	drw_h
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

References XCB_XV_PUT_VIDEO.

xcb_void_cookie_t xcb_xv_put_video_checked	(	xcb_connection_t *	c,
		xcb_xv_port_t	port,
		xcb_drawable_t	drawable,
		xcb_gcontext_t	gc,
		int16_t	vid_x,
		int16_t	vid_y,
		uint16_t	vid_w,
		uint16_t	vid_h,
		int16_t	drw_x,
		int16_t	drw_y,
		uint16_t	drw_w,
		uint16_t	drw_h
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

This form can be used only if the request will not cause a reply to be generated. Any returned error will be saved for handling by xcb_request_check().

References XCB_XV_PUT_VIDEO.

xcb_xv_query_adaptors_cookie_t xcb_xv_query_adaptors	(	xcb_connection_t *	c,
		xcb_window_t	window
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

References XCB_XV_QUERY_ADAPTORS.

xcb_xv_query_adaptors_reply_t* xcb_xv_query_adaptors_reply	(	xcb_connection_t *	c,
		xcb_xv_query_adaptors_cookie_t	cookie,
		xcb_generic_error_t **	e
	)

Return the reply

Parameters

c	The connection
cookie	The cookie
e	The xcb_generic_error_t supplied

Returns the reply of the request asked by

The parameter e supplied to this function must be NULL if xcb_xv_query_adaptors_unchecked(). is used. Otherwise, it stores the error if any.

The returned value must be freed by the caller using free().

xcb_xv_query_adaptors_cookie_t xcb_xv_query_adaptors_unchecked	(	xcb_connection_t *	c,
		xcb_window_t	window
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

This form can be used only if the request will cause a reply to be generated. Any returned error will be placed in the event queue.

References XCB_XV_QUERY_ADAPTORS.

xcb_xv_query_best_size_cookie_t xcb_xv_query_best_size	(	xcb_connection_t *	c,
		xcb_xv_port_t	port,
		uint16_t	vid_w,
		uint16_t	vid_h,
		uint16_t	drw_w,
		uint16_t	drw_h,
		uint8_t	motion
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

References XCB_XV_QUERY_BEST_SIZE.

xcb_xv_query_best_size_reply_t* xcb_xv_query_best_size_reply	(	xcb_connection_t *	c,
		xcb_xv_query_best_size_cookie_t	cookie,
		xcb_generic_error_t **	e
	)

Return the reply

Parameters

c	The connection
cookie	The cookie
e	The xcb_generic_error_t supplied

Returns the reply of the request asked by

The parameter e supplied to this function must be NULL if xcb_xv_query_best_size_unchecked(). is used. Otherwise, it stores the error if any.

The returned value must be freed by the caller using free().

xcb_xv_query_best_size_cookie_t xcb_xv_query_best_size_unchecked	(	xcb_connection_t *	c,
		xcb_xv_port_t	port,
		uint16_t	vid_w,
		uint16_t	vid_h,
		uint16_t	drw_w,
		uint16_t	drw_h,
		uint8_t	motion
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

This form can be used only if the request will cause a reply to be generated. Any returned error will be placed in the event queue.

References XCB_XV_QUERY_BEST_SIZE.

xcb_xv_query_encodings_cookie_t xcb_xv_query_encodings	(	xcb_connection_t *	c,
		xcb_xv_port_t	port
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

References XCB_XV_QUERY_ENCODINGS.

xcb_xv_query_encodings_reply_t* xcb_xv_query_encodings_reply	(	xcb_connection_t *	c,
		xcb_xv_query_encodings_cookie_t	cookie,
		xcb_generic_error_t **	e
	)

Return the reply

Parameters

c	The connection
cookie	The cookie
e	The xcb_generic_error_t supplied

Returns the reply of the request asked by

The parameter e supplied to this function must be NULL if xcb_xv_query_encodings_unchecked(). is used. Otherwise, it stores the error if any.

The returned value must be freed by the caller using free().

xcb_xv_query_encodings_cookie_t xcb_xv_query_encodings_unchecked	(	xcb_connection_t *	c,
		xcb_xv_port_t	port
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

This form can be used only if the request will cause a reply to be generated. Any returned error will be placed in the event queue.

References XCB_XV_QUERY_ENCODINGS.

xcb_xv_query_extension_cookie_t xcb_xv_query_extension ( xcb_connection_t * c )

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

References XCB_XV_QUERY_EXTENSION.

xcb_xv_query_extension_reply_t* xcb_xv_query_extension_reply	(	xcb_connection_t *	c,
		xcb_xv_query_extension_cookie_t	cookie,
		xcb_generic_error_t **	e
	)

Return the reply

Parameters

c	The connection
cookie	The cookie
e	The xcb_generic_error_t supplied

Returns the reply of the request asked by

The parameter e supplied to this function must be NULL if xcb_xv_query_extension_unchecked(). is used. Otherwise, it stores the error if any.

The returned value must be freed by the caller using free().

xcb_xv_query_extension_cookie_t xcb_xv_query_extension_unchecked ( xcb_connection_t * c )

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

This form can be used only if the request will cause a reply to be generated. Any returned error will be placed in the event queue.

References XCB_XV_QUERY_EXTENSION.

xcb_xv_query_image_attributes_cookie_t xcb_xv_query_image_attributes	(	xcb_connection_t *	c,
		xcb_xv_port_t	port,
		uint32_t	id,
		uint16_t	width,
		uint16_t	height
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

References XCB_XV_QUERY_IMAGE_ATTRIBUTES.

xcb_xv_query_image_attributes_reply_t* xcb_xv_query_image_attributes_reply	(	xcb_connection_t *	c,
		xcb_xv_query_image_attributes_cookie_t	cookie,
		xcb_generic_error_t **	e
	)

Return the reply

Parameters

c	The connection
cookie	The cookie
e	The xcb_generic_error_t supplied

Returns the reply of the request asked by

The parameter e supplied to this function must be NULL if xcb_xv_query_image_attributes_unchecked(). is used. Otherwise, it stores the error if any.

The returned value must be freed by the caller using free().

xcb_xv_query_image_attributes_cookie_t xcb_xv_query_image_attributes_unchecked	(	xcb_connection_t *	c,
		xcb_xv_port_t	port,
		uint32_t	id,
		uint16_t	width,
		uint16_t	height
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

This form can be used only if the request will cause a reply to be generated. Any returned error will be placed in the event queue.

References xcb_generic_iterator_t::data, xcb_generic_iterator_t::index, xcb_generic_iterator_t::rem, and XCB_XV_QUERY_IMAGE_ATTRIBUTES.

xcb_xv_query_port_attributes_cookie_t xcb_xv_query_port_attributes	(	xcb_connection_t *	c,
		xcb_xv_port_t	port
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

References XCB_XV_QUERY_PORT_ATTRIBUTES.

xcb_xv_query_port_attributes_reply_t* xcb_xv_query_port_attributes_reply	(	xcb_connection_t *	c,
		xcb_xv_query_port_attributes_cookie_t	cookie,
		xcb_generic_error_t **	e
	)

Return the reply

Parameters

c	The connection
cookie	The cookie
e	The xcb_generic_error_t supplied

Returns the reply of the request asked by

The parameter e supplied to this function must be NULL if xcb_xv_query_port_attributes_unchecked(). is used. Otherwise, it stores the error if any.

The returned value must be freed by the caller using free().

xcb_xv_query_port_attributes_cookie_t xcb_xv_query_port_attributes_unchecked	(	xcb_connection_t *	c,
		xcb_xv_port_t	port
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

This form can be used only if the request will cause a reply to be generated. Any returned error will be placed in the event queue.

References XCB_XV_QUERY_PORT_ATTRIBUTES.

xcb_generic_iterator_t xcb_xv_rational_end ( xcb_xv_rational_iterator_t i )

Return the iterator pointing to the last element

Parameters

i	An xcb_xv_rational_iterator_t

Returns: The iterator pointing to the last element

Set the current element in the iterator to the last element. The member rem is set to 0. The member data points to the last element.

References xcb_generic_iterator_t::data, xcb_generic_iterator_t::index, and xcb_generic_iterator_t::rem.

void xcb_xv_rational_next ( xcb_xv_rational_iterator_t * i )

Get the next element of the iterator

Parameters

i	Pointer to a xcb_xv_rational_iterator_t

Get the next element in the iterator. The member rem is decreased by one. The member data points to the next element. The member index is increased by sizeof(xcb_xv_rational_t)

xcb_void_cookie_t xcb_xv_select_port_notify	(	xcb_connection_t *	c,
		xcb_xv_port_t	port,
		uint8_t	onoff
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

References XCB_XV_SELECT_PORT_NOTIFY.

xcb_void_cookie_t xcb_xv_select_port_notify_checked	(	xcb_connection_t *	c,
		xcb_xv_port_t	port,
		uint8_t	onoff
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

This form can be used only if the request will not cause a reply to be generated. Any returned error will be saved for handling by xcb_request_check().

References XCB_XV_SELECT_PORT_NOTIFY.

xcb_void_cookie_t xcb_xv_select_video_notify	(	xcb_connection_t *	c,
		xcb_drawable_t	drawable,
		uint8_t	onoff
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

References XCB_XV_SELECT_VIDEO_NOTIFY.

xcb_void_cookie_t xcb_xv_select_video_notify_checked	(	xcb_connection_t *	c,
		xcb_drawable_t	drawable,
		uint8_t	onoff
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

This form can be used only if the request will not cause a reply to be generated. Any returned error will be saved for handling by xcb_request_check().

References XCB_XV_SELECT_VIDEO_NOTIFY.

xcb_void_cookie_t xcb_xv_set_port_attribute	(	xcb_connection_t *	c,
		xcb_xv_port_t	port,
		xcb_atom_t	attribute,
		int32_t	value
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

References XCB_XV_SET_PORT_ATTRIBUTE.

xcb_void_cookie_t xcb_xv_set_port_attribute_checked	(	xcb_connection_t *	c,
		xcb_xv_port_t	port,
		xcb_atom_t	attribute,
		int32_t	value
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

This form can be used only if the request will not cause a reply to be generated. Any returned error will be saved for handling by xcb_request_check().

References XCB_XV_SET_PORT_ATTRIBUTE.

xcb_void_cookie_t xcb_xv_shm_put_image	(	xcb_connection_t *	c,
		xcb_xv_port_t	port,
		xcb_drawable_t	drawable,
		xcb_gcontext_t	gc,
		xcb_shm_seg_t	shmseg,
		uint32_t	id,
		uint32_t	offset,
		int16_t	src_x,
		int16_t	src_y,
		uint16_t	src_w,
		uint16_t	src_h,
		int16_t	drw_x,
		int16_t	drw_y,
		uint16_t	drw_w,
		uint16_t	drw_h,
		uint16_t	width,
		uint16_t	height,
		uint8_t	send_event
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

References XCB_XV_SHM_PUT_IMAGE.

xcb_void_cookie_t xcb_xv_shm_put_image_checked	(	xcb_connection_t *	c,
		xcb_xv_port_t	port,
		xcb_drawable_t	drawable,
		xcb_gcontext_t	gc,
		xcb_shm_seg_t	shmseg,
		uint32_t	id,
		uint32_t	offset,
		int16_t	src_x,
		int16_t	src_y,
		uint16_t	src_w,
		uint16_t	src_h,
		int16_t	drw_x,
		int16_t	drw_y,
		uint16_t	drw_w,
		uint16_t	drw_h,
		uint16_t	width,
		uint16_t	height,
		uint8_t	send_event
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

This form can be used only if the request will not cause a reply to be generated. Any returned error will be saved for handling by xcb_request_check().

References XCB_XV_SHM_PUT_IMAGE.

xcb_void_cookie_t xcb_xv_stop_video	(	xcb_connection_t *	c,
		xcb_xv_port_t	port,
		xcb_drawable_t	drawable
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

References XCB_XV_STOP_VIDEO.

xcb_void_cookie_t xcb_xv_stop_video_checked	(	xcb_connection_t *	c,
		xcb_xv_port_t	port,
		xcb_drawable_t	drawable
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

This form can be used only if the request will not cause a reply to be generated. Any returned error will be saved for handling by xcb_request_check().

References XCB_XV_STOP_VIDEO.

xcb_void_cookie_t xcb_xv_ungrab_port	(	xcb_connection_t *	c,
		xcb_xv_port_t	port,
		xcb_timestamp_t	time
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

References XCB_XV_UNGRAB_PORT.

xcb_void_cookie_t xcb_xv_ungrab_port_checked	(	xcb_connection_t *	c,
		xcb_xv_port_t	port,
		xcb_timestamp_t	time
	)

Parameters

c	The connection

Returns: A cookie

Delivers a request to the X server.

This form can be used only if the request will not cause a reply to be generated. Any returned error will be saved for handling by xcb_request_check().

References XCB_XV_UNGRAB_PORT.

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