Lines Matching +full:frame +full:- +full:buffer

1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
4 .. _func-write:
13 v4l2-write - Write to a V4L2 device
18 .. code-block:: c
31      Buffer with data to be written
34     Number of bytes at the buffer
40 referenced by the file descriptor ``fd`` from the buffer starting at
46 video frame, raw VBI image, sliced VPS or WSS data is displayed again.
54 nothing was written. On error, -1 is returned, and the ``errno``
56 the beginning of a new frame. Possible error codes are:
59     Non-blocking I/O has been selected using the
60     :ref:`O_NONBLOCK <func-open>` flag and no buffer space was