Searched refs:VIDIOC_S_CTRL (Results 1 – 20 of 20) sorted by relevance
| /Linux-v5.4/Documentation/media/uapi/v4l/ |
| D | vidioc-g-ctrl.rst | 13 ioctl VIDIOC_G_CTRL, VIDIOC_S_CTRL
19 VIDIOC_G_CTRL - VIDIOC_S_CTRL - Get or set the value of a control
28 .. c:function:: int ioctl( int fd, VIDIOC_S_CTRL, struct v4l2_control *argp )
29 :name: VIDIOC_S_CTRL
50 :ref:`VIDIOC_S_CTRL <VIDIOC_G_CTRL>` ioctl.
55 However, :ref:`VIDIOC_S_CTRL <VIDIOC_G_CTRL>` is a write-only ioctl, it does not return the
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| D | control.rst | 320 :ref:`VIDIOC_S_CTRL <VIDIOC_G_CTRL>` ioctls. Drivers must implement
321 ``VIDIOC_QUERYCTRL``, ``VIDIOC_G_CTRL`` and ``VIDIOC_S_CTRL`` when the
468 if (-1 == ioctl(fd, VIDIOC_S_CTRL, &control)) {
469 perror("VIDIOC_S_CTRL");
482 if (-1 == ioctl(fd, VIDIOC_S_CTRL, &control)
484 perror("VIDIOC_S_CTRL");
497 ioctl(fd, VIDIOC_S_CTRL, &control);
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| D | vidioc-subscribe-event.rst | 102 control using :ref:`VIDIOC_S_CTRL <VIDIOC_G_CTRL>` will cause
110 application or by the :ref:`VIDIOC_S_CTRL <VIDIOC_G_CTRL>`
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| D | extended-controls.rst | 54 :ref:`VIDIOC_S_CTRL <VIDIOC_G_CTRL>` ioctls that act on a single
64 that can also be set using the old :ref:`VIDIOC_S_CTRL <VIDIOC_G_CTRL>`
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| D | vidioc-dqevent.rst | 160 :ref:`VIDIOC_S_CTRL <VIDIOC_G_CTRL>` or
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| D | diff-v4l.rst | 281 :ref:`VIDIOC_S_CTRL <VIDIOC_G_CTRL>` ioctls:
391 :ref:`VIDIOC_S_CTRL <VIDIOC_G_CTRL>` ioctls:
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| D | vidioc-g-ext-ctrls.rst | 337 :ref:`VIDIOC_S_CTRL <VIDIOC_G_CTRL>` and
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| D | hist-v4l2.rst | 63 :ref:`VIDIOC_S_CTRL <VIDIOC_G_CTRL>` ioctls under names starting
669 :ref:`VIDIOC_S_CTRL <VIDIOC_G_CTRL>` ioctls were defined with
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| D | vidioc-queryctrl.rst | 381 the value passed with ``VIDIOC_S_CTRL`` and return an ``EINVAL`` error
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| D | buffer.rst | 137 (:c:func:`VIDIOC_S_CTRL` or :c:func:`VIDIOC_S_EXT_CTRLS`) if buffers too small
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| D | dev-decoder.rst | 31 interchangeably with :c:func:`VIDIOC_G_CTRL` and :c:func:`VIDIOC_S_CTRL`,
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| /Linux-v5.4/Documentation/translations/zh_CN/video4linux/ |
| D | v4l2-framework.txt | 402 VIDIOC_S_CTRL
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| /Linux-v5.4/drivers/media/v4l2-core/ |
| D | v4l2-subdev.c | 366 case VIDIOC_S_CTRL: in subdev_do_ioctl()
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| D | v4l2-dev.c | 565 set_bit(_IOC_NR(VIDIOC_S_CTRL), valid_ioctls); in determine_valid_ioctls()
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| D | v4l2-ioctl.c | 2711 IOCTL_INFO(VIDIOC_S_CTRL, v4l_s_ctrl, v4l_print_control, INFO_FL_PRIO | INFO_FL_CTRL),
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| /Linux-v5.4/Documentation/media/ |
| D | videodev2.h.rst.exceptions | 544 replace ioctl VIDIOC_S_CTRL vidioc_g_ctrl
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| /Linux-v5.4/include/uapi/linux/ |
| D | videodev2.h | 2433 #define VIDIOC_S_CTRL _IOWR('V', 28, struct v4l2_control) macro
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| /Linux-v5.4/Documentation/media/kapi/ |
| D | v4l2-subdev.rst | 296 ``VIDIOC_S_CTRL``,
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| D | v4l2-controls.rst | 589 flag of the mute control would be set if the user called VIDIOC_S_CTRL for
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| /Linux-v5.4/drivers/video/fbdev/matrox/ |
| D | matroxfb_base.c | 1146 case VIDIOC_S_CTRL: in matroxfb_ioctl()
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