Searched refs:VIDIOC_OVERLAY (Results 1 – 9 of 9) sorted by relevance
| /linux-6.12.1/Documentation/userspace-api/media/v4l/ |
| D | vidioc-overlay.rst | 7 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
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| D | dev-overlay.rst | 299 :ref:`VIDIOC_OVERLAY` ioctl.
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| D | diff-v4l.rst | 455 :ref:`VIDIOC_OVERLAY`.
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| D | hist-v4l2.rst | 620 4. The :ref:`VIDIOC_OVERLAY` ioctl was incorrectly
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| /linux-6.12.1/drivers/media/v4l2-core/ |
| D | v4l2-dev.c | 633 SET_VALID_IOCTL(ops, VIDIOC_OVERLAY, vidioc_overlay); in determine_valid_ioctls()
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| D | v4l2-ioctl.c | 2908 IOCTL_INFO(VIDIOC_OVERLAY, v4l_overlay, v4l_print_u32, INFO_FL_PRIO),
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| /linux-6.12.1/include/uapi/linux/ |
| D | videodev2.h | 2699 #define VIDIOC_OVERLAY _IOW('V', 14, int) macro
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| /linux-6.12.1/drivers/media/test-drivers/vivid/ |
| D | vivid-core.c | 1271 v4l2_disable_ioctl(&dev->vid_out_dev, VIDIOC_OVERLAY); in vivid_disable_unused_ioctls()
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| /linux-6.12.1/Documentation/admin-guide/media/ |
| D | vivid.rst | 1307 same for the overlay to work. Otherwise VIDIOC_OVERLAY will return an error.
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