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Searched refs:VIDIOC_G_SELECTION (Results 1 – 7 of 7) sorted by relevance

/linux/Documentation/userspace-api/media/v4l/
H A Dselection-api-examples.rst20 ret = ioctl(fd, VIDIOC_G_SELECTION, &sel);
42 ret = ioctl(fd, VIDIOC_G_SELECTION, &sel);
75 ret = ioctl(fd, VIDIOC_G_SELECTION, &compose);
78 ret = ioctl(fd, VIDIOC_G_SELECTION, &crop);
H A Dvidioc-g-selection.rst7 ioctl VIDIOC_G_SELECTION, VIDIOC_S_SELECTION
13 VIDIOC_G_SELECTION - VIDIOC_S_SELECTION - Get or set one of the selection rectangles
18 .. c:macro:: VIDIOC_G_SELECTION
20 ``int ioctl(int fd, VIDIOC_G_SELECTION, struct v4l2_selection *argp)``
H A Dselection-api-configuration.rst7 Applications can use the :ref:`selection API <VIDIOC_G_SELECTION>` to
H A Ddev-decoder.rst436 :c:func:`VIDIOC_G_SELECTION`.
/linux/drivers/media/v4l2-core/
H A Dv4l2-dev.c646 !test_bit(_IOC_NR(VIDIOC_G_SELECTION), vdev->valid_ioctls)) { in determine_valid_ioctls()
653 SET_VALID_IOCTL(ops, VIDIOC_G_SELECTION, vidioc_g_selection); in determine_valid_ioctls()
H A Dv4l2-ioctl.c2944 …IOCTL_INFO(VIDIOC_G_SELECTION, v4l_g_selection, v4l_print_selection, INFO_FL_CLEAR(v4l2_selection,…
/linux/include/uapi/linux/
H A Dvideodev2.h2770 #define VIDIOC_G_SELECTION _IOWR('V', 94, struct v4l2_selection) macro