Lines Matching refs:VIDIOC_STREAMON
7 ioctl VIDIOC_STREAMON, VIDIOC_STREAMOFF
13 VIDIOC_STREAMON - VIDIOC_STREAMOFF - Start or stop streaming I/O
18 .. c:macro:: VIDIOC_STREAMON
20 ``int ioctl(int fd, VIDIOC_STREAMON, const int *argp)``
38 The ``VIDIOC_STREAMON`` and ``VIDIOC_STREAMOFF`` ioctl start and stop
44 are any empty buffers in the incoming queue) until ``VIDIOC_STREAMON``
46 produced until ``VIDIOC_STREAMON`` has been called.
48 Memory-to-memory devices will not start until ``VIDIOC_STREAMON`` has
51 If ``VIDIOC_STREAMON`` fails then any already queued buffers will remain
65 ``VIDIOC_STREAMON``, then those queued buffers will also be removed from
74 If ``VIDIOC_STREAMON`` is called when streaming is already in progress,
76 then 0 is returned. Nothing happens in the case of ``VIDIOC_STREAMON``,
83 or after the ``VIDIOC_STREAMON`` or ``VIDIOC_STREAMOFF`` calls, there is