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

/Linux-v5.4/Documentation/media/uapi/v4l/
Dvidioc-overlay.rst13 ioctl VIDIOC_OVERLAY
19 VIDIOC_OVERLAY - Start or stop video overlay
25 .. c:function:: int ioctl( int fd, VIDIOC_OVERLAY, const int *argp )
26 :name: VIDIOC_OVERLAY
43 Applications call :ref:`VIDIOC_OVERLAY` to start or stop the overlay. It
Ddev-overlay.rst296 :ref:`VIDIOC_OVERLAY` ioctl.
Ddiff-v4l.rst471 :ref:`VIDIOC_OVERLAY`.
Dhist-v4l2.rst656 4. The :ref:`VIDIOC_OVERLAY` ioctl was incorrectly
/Linux-v5.4/drivers/media/v4l2-core/
Dv4l2-compat-ioctl32.c1205 case VIDIOC_OVERLAY32: cmd = VIDIOC_OVERLAY; break; in do_video_ioctl()
1224 case VIDIOC_OVERLAY: in do_video_ioctl()
Dv4l2-dev.c624 SET_VALID_IOCTL(ops, VIDIOC_OVERLAY, vidioc_overlay); in determine_valid_ioctls()
Dv4l2-ioctl.c2698 IOCTL_INFO(VIDIOC_OVERLAY, v4l_overlay, v4l_print_u32, INFO_FL_PRIO),
/Linux-v5.4/include/uapi/linux/
Dvideodev2.h2420 #define VIDIOC_OVERLAY _IOW('V', 14, int) macro
/Linux-v5.4/drivers/media/platform/vivid/
Dvivid-core.c988 v4l2_disable_ioctl(&dev->vid_out_dev, VIDIOC_OVERLAY); in vivid_create_instance()
/Linux-v5.4/Documentation/media/v4l-drivers/
Dvivid.rst1216 must be the same for the overlay to work. Otherwise VIDIOC_OVERLAY will return
1280 same for the overlay to work. Otherwise VIDIOC_OVERLAY will return an error.