xcb_xvmc_query_version(3) XCB Requests xcb_xvmc_query_version(3)

NAME

xcb_xvmc_query_version -

SYNOPSIS

#include <xcb/xvmc.h>

Request function

xcb_xvmc_query_version_cookie_t
xcb_xvmc_query_version(xcb_connection_t *conn,

Reply datastructure

typedef struct xcb_xvmc_query_version_reply_t {
uint8_t response_type;
uint8_t pad0;
uint16_t sequence;
uint32_t length;
uint32_t major;
uint32_t minor;
} xcb_xvmc_query_version_reply_t;

Reply function

xcb_xvmc_query_version_reply_t
*xcb_xvmc_query_version_reply(xcb_connection_t *conn,
xcb_xvmc_query_version_cookie_t cookie,
xcb_generic_error_t **e);

REQUEST ARGUMENTS

conn The XCB connection to X11.

REPLY FIELDS

response_type
The type of this reply, in this case
XCB_XVMC_QUERY_VERSION. 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).

major TODO: NOT YET DOCUMENTED.

minor TODO: NOT YET DOCUMENTED.

DESCRIPTION

RETURN VALUE

Returns an xcb_xvmc_query_version_cookie_t. Errors have to be handled
when calling the reply function xcb_xvmc_query_version_reply.

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

ERRORS

This request does never generate any errors.

SEE ALSO

AUTHOR

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

X Version 11 libxcb 1.16.1 xcb_xvmc_query_version(3)