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Searched refs:VIDIOC_OVERLAY (Results 1 – 10 of 10) sorted by relevance

/Linux-v5.10/Documentation/userspace-api/media/v4l/
Dvidioc-overlay.rst7 ioctl VIDIOC_OVERLAY
13 VIDIOC_OVERLAY - Start or stop video overlay
18 .. c:macro:: VIDIOC_OVERLAY
20 ``int ioctl(int fd, VIDIOC_OVERLAY, const int *argp)``
35 Applications call :ref:`VIDIOC_OVERLAY` to start or stop the overlay. It
Ddev-overlay.rst289 :ref:`VIDIOC_OVERLAY` ioctl.
Ddiff-v4l.rst447 :ref:`VIDIOC_OVERLAY`.
Dhist-v4l2.rst620 4. The :ref:`VIDIOC_OVERLAY` ioctl was incorrectly
/Linux-v5.10/drivers/media/v4l2-core/
Dv4l2-dev.c629 SET_VALID_IOCTL(ops, VIDIOC_OVERLAY, vidioc_overlay); in determine_valid_ioctls()
Dv4l2-compat-ioctl32.c1494 case VIDIOC_OVERLAY32: ncmd = VIDIOC_OVERLAY; break; in do_video_ioctl()
Dv4l2-ioctl.c2780 IOCTL_INFO(VIDIOC_OVERLAY, v4l_overlay, v4l_print_u32, INFO_FL_PRIO),
/Linux-v5.10/include/uapi/linux/
Dvideodev2.h2482 #define VIDIOC_OVERLAY _IOW('V', 14, int) macro
/Linux-v5.10/Documentation/admin-guide/media/
Dvivid.rst1282 must be the same for the overlay to work. Otherwise VIDIOC_OVERLAY will return
1346 same for the overlay to work. Otherwise VIDIOC_OVERLAY will return an error.
/Linux-v5.10/drivers/media/test-drivers/vivid/
Dvivid-core.c1161 v4l2_disable_ioctl(&dev->vid_out_dev, VIDIOC_OVERLAY); in vivid_disable_unused_ioctls()