Lines Matching +full:video +full:- +full:mode

1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
2 .. c:namespace:: DTV.video
7 dvb video open()
11 ----
13 dvb video open()
18 --------
23 ---------
25 .. flat-table::
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29     -  .. row 1
31        -  const char \*deviceName
33        -  Name of specific video device.
35     -  .. row 2
37        -  int flags
39        -  A bit-wise OR of the following flags:
41     -  .. row 3
43        -
44        -  O_RDONLY read-only access
46     -  .. row 4
48        -
49        -  O_RDWR read/write access
51     -  .. row 5
53        -
54        -  O_NONBLOCK open in non-blocking mode
56     -  .. row 6
58        -
59        -  (blocking mode is the default)
62 -----------
64 This system call opens a named video device (e.g.
68 significance of blocking or non-blocking mode is described in the
71 blocking mode can later be put into non-blocking mode (and vice versa)
74 user can open the Video Device in O_RDWR mode. All other attempts to
75 open the device in this mode will fail, and an error-code will be
76 returned. If the Video Device is opened in O_RDONLY mode, the only
81 ------------
85 .. flat-table::
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89     -  .. row 1
91        -  ``ENODEV``
93        -  Device driver not loaded/available.
95     -  .. row 2
97        -  ``EINTERNAL``
99        -  Internal error.
101     -  .. row 3
103        -  ``EBUSY``
105        -  Device or resource busy.
107     -  .. row 4
109        -  ``EINVAL``
111        -  Invalid argument.