Manpages - xcb_xv_list_image_formats.3

NAME
SYNOPSIS
REQUEST ARGUMENTS
REPLY FIELDS
DESCRIPTION
RETURN VALUE
ERRORS
SEE ALSO
AUTHOR

NAME

xcb_xv_list_image_formats -

SYNOPSIS

#include <xcb/xv.h>

Request function

xcb_xv_list_image_formats_cookie_t *xcb_xv_list_image_formats*(xcb_connection_t */conn/, xcb_xv_port_t port);

Reply datastructure


  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;

Reply function

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/);

Reply accessors

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/);

REQUEST ARGUMENTS

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

REPLY FIELDS

response_type: 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.
sequence: The sequence number of the last request processed by the X11 server.
length: The length of the reply, in words (a word is 4 bytes).
num_formats: TODO: NOT YET DOCUMENTED.

DESCRIPTION

RETURN VALUE

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.

ERRORS

This request does never generate any errors.

AUTHOR

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