xcb_xvmc_create_context_reply(3)

1xcb_xvmc_create_context(3)       XCB Requests       xcb_xvmc_create_context(3)
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NAME

6       xcb_xvmc_create_context -
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SYNOPSIS

9       #include <xcb/xvmc.h>
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11   Request function
12       xcb_xvmc_create_context_cookie_t
13              xcb_xvmc_create_context(xcb_connection_t *conn,
14              xcb_xvmc_context_t context_id, xcb_xv_port_t port_id,
15              xcb_xvmc_surface_t surface_id, uint16_t width, uint16_t height,
16              uint32_t flags);
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18   Reply datastructure
19       typedef struct xcb_xvmc_create_context_reply_t {
20           uint8_t  response_type;
21           uint8_t  pad0;
22           uint16_t sequence;
23           uint32_t length;
24           uint16_t width_actual;
25           uint16_t height_actual;
26           uint32_t flags_return;
27           uint8_t  pad1[20];
28       } xcb_xvmc_create_context_reply_t;
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30   Reply function
31       xcb_xvmc_create_context_reply_t
32              *xcb_xvmc_create_context_reply(xcb_connection_t *conn,
33              xcb_xvmc_create_context_cookie_t cookie,
34              xcb_generic_error_t **e);
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36   Reply accessors
37       uint32_t *xcb_xvmc_create_context_priv_data(const
38              xcb_xvmc_create_context_request_t *reply);
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40       int xcb_xvmc_create_context_priv_data_length(const
41              xcb_xvmc_create_context_reply_t *reply);
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43       xcb_generic_iterator_t xcb_xvmc_create_context_priv_data_end(const
44              xcb_xvmc_create_context_reply_t *reply);
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REQUEST ARGUMENTS

47       conn      The XCB connection to X11.
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49       context_id
50                 TODO: NOT YET DOCUMENTED.
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52       port_id   TODO: NOT YET DOCUMENTED.
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54       surface_id
55                 TODO: NOT YET DOCUMENTED.
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57       width     TODO: NOT YET DOCUMENTED.
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59       height    TODO: NOT YET DOCUMENTED.
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61       flags     TODO: NOT YET DOCUMENTED.
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REPLY FIELDS

64       response_type
65                 The type of this reply, in this case XCB_XVMC_CREATE_CONTEXT.
66                 This field is also present in the xcb_generic_reply_t and can
67                 be used to tell replies apart from each other.
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69       sequence  The sequence number of the last request processed by the X11
70                 server.
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72       length    The length of the reply, in words (a word is 4 bytes).
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74       width_actual
75                 TODO: NOT YET DOCUMENTED.
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77       height_actual
78                 TODO: NOT YET DOCUMENTED.
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80       flags_return
81                 TODO: NOT YET DOCUMENTED.
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DESCRIPTION

RETURN VALUE

85       Returns an xcb_xvmc_create_context_cookie_t. Errors have to be handled
86       when calling the reply function xcb_xvmc_create_context_reply.
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88       If you want to handle errors in the event loop instead, use
89       xcb_xvmc_create_context_unchecked. See xcb-requests(3) for details.
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ERRORS

92       This request does never generate any errors.
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AUTHOR

96       Generated from xvmc.xml. Contact xcb@lists.freedesktop.org for correc‐
97       tions and improvements.
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101X Version 11                      libxcb 1.12       xcb_xvmc_create_context(3)