DOKK / manpages / debian 10 / libxcb-doc / xcb_xv_list_image_formats.3.en
xcb_xv_list_image_formats(3) XCB Requests xcb_xv_list_image_formats(3)

xcb_xv_list_image_formats -

#include <xcb/xv.h>

xcb_xv_list_image_formats_cookie_t xcb_xv_list_image_formats(xcb_connection_t *conn, xcb_xv_port_t port);

typedef struct xcb_xv_list_image_formats_reply_t {


    uint8_t  response_type;


    uint8_t  pad0;


    uint16_t sequence;


    uint32_t length;


    uint32_t num_formats;


    uint8_t  pad1[20];
} xcb_xv_list_image_formats_reply_t;

xcb_xv_list_image_formats_reply_t *xcb_xv_list_image_formats_reply(xcb_connection_t *conn, xcb_xv_list_image_formats_cookie_t cookie, xcb_generic_error_t **e);

xcb_xv_image_format_info_t *xcb_xv_list_image_formats_format(const xcb_xv_list_image_formats_request_t *reply);

int xcb_xv_list_image_formats_format_length(const xcb_xv_list_image_formats_reply_t *reply);

xcb_xv_image_format_info_iterator_t xcb_xv_list_image_formats_format_iterator(const xcb_xv_list_image_formats_reply_t *reply);

The XCB connection to X11.
TODO: NOT YET DOCUMENTED.

The type of this reply, in this case XCB_XV_LIST_IMAGE_FORMATS. This field is also present in the xcb_generic_reply_t and can be used to tell replies apart from each other.
The sequence number of the last request processed by the X11 server.
The length of the reply, in words (a word is 4 bytes).
TODO: NOT YET DOCUMENTED.

Returns an xcb_xv_list_image_formats_cookie_t. Errors have to be handled when calling the reply function xcb_xv_list_image_formats_reply.

If you want to handle errors in the event loop instead, use xcb_xv_list_image_formats_unchecked. See xcb-requests(3) for details.

This request does never generate any errors.

Generated from xv.xml. Contact xcb@lists.freedesktop.org for corrections and improvements.

libxcb 1.13.1 X Version 11