xcb_xvmc_create_subpicture(3) XCB Requests xcb_xvmc_create_subpicture(3)NAMExcb_xvmc_create_subpicture-
SYNOPSIS
#include <xcb/xvmc.h>
Request function
xcb_xvmc_create_subpicture_cookie_t
xcb_xvmc_create_subpicture(xcb_connection_t *conn,
xcb_xvmc_subpicture_t subpicture_id, xcb_xvmc_context_t context,
uint32_t xvimage_id, uint16_t width, uint16_t height);
Reply datastructure
typedef struct xcb_xvmc_create_subpicture_reply_t {
uint8_t response_type;
uint8_t pad0;
uint16_t sequence;
uint32_t length;
uint16_t width_actual;
uint16_t height_actual;
uint16_t num_palette_entries;
uint16_t entry_bytes;
uint8_t component_order[4];
uint8_t pad1[12];
} xcb_xvmc_create_subpicture_reply_t;
Reply function
xcb_xvmc_create_subpicture_reply_t
*xcb_xvmc_create_subpicture_reply(xcb_connection_t *conn,
xcb_xvmc_create_subpicture_cookie_t cookie,
xcb_generic_error_t **e);
Reply accessors
uint32_t *xcb_xvmc_create_subpicture_priv_data(const
xcb_xvmc_create_subpicture_request_t *reply);
int xcb_xvmc_create_subpicture_priv_data_length(const
xcb_xvmc_create_subpicture_reply_t *reply);
xcb_generic_iterator_t xcb_xvmc_create_subpicture_priv_data_end(const
xcb_xvmc_create_subpicture_reply_t *reply);
REQUEST ARGUMENTS
conn The XCB connection to X11.
subpicture_id
TODO: NOT YET DOCUMENTED.
context TODO: NOT YET DOCUMENTED.
xvimage_id
TODO: NOT YET DOCUMENTED.
width TODO: NOT YET DOCUMENTED.
height TODO: NOT YET DOCUMENTED.
REPLY FIELDS
response_type
The type of this reply, in this case XCB_XVMC_CREATE_SUBPIC‐
TURE. 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).
width_actual
TODO: NOT YET DOCUMENTED.
height_actual
TODO: NOT YET DOCUMENTED.
num_palette_entries
TODO: NOT YET DOCUMENTED.
entry_bytes
TODO: NOT YET DOCUMENTED.
component_order
TODO: NOT YET DOCUMENTED.
DESCRIPTIONRETURN VALUE
Returns an xcb_xvmc_create_subpicture_cookie_t. Errors have to be han‐
dled when calling the reply function xcb_xvmc_create_subpicture_reply.
If you want to handle errors in the event loop instead, use
xcb_xvmc_create_subpicture_unchecked. See xcb-requests(3) for details.
ERRORS
This request does never generate any errors.
SEE ALSOAUTHOR
Generated from xvmc.xml. Contact xcb@lists.freedesktop.org for correc‐
tions and improvements.
XCB 2013-03-18 xcb_xvmc_create_subpicture(3)