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Searched refs:VIDIOC_G_EXT_CTRLS (Results 1 – 16 of 16) sorted by relevance

/Linux-v4.19/Documentation/media/uapi/v4l/
Dvidioc-g-ext-ctrls.rst6 ioctl VIDIOC_G_EXT_CTRLS, VIDIOC_S_EXT_CTRLS, VIDIOC_TRY_EXT_CTRLS
12 VIDIOC_G_EXT_CTRLS - VIDIOC_S_EXT_CTRLS - VIDIOC_TRY_EXT_CTRLS - Get or set the value of several co…
18 .. c:function:: int ioctl( int fd, VIDIOC_G_EXT_CTRLS, struct v4l2_ext_controls *argp )
19 :name: VIDIOC_G_EXT_CTRLS
57 :ref:`VIDIOC_G_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` ioctl. String controls controls must also set the
79 the :ref:`VIDIOC_S_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` ioctl. The controls will only be set if *all*
86 :ref:`VIDIOC_TRY_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` ioctl. It is up to the driver whether wrong
125 the payload. If :ref:`VIDIOC_G_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` finds that this value is
205 calling :ref:`VIDIOC_TRY_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` with a ``count`` of 0. If that
267 Since :ref:`VIDIOC_TRY_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` does not access hardware there is
[all …]
Dvidioc-g-ctrl.rst54 :ref:`VIDIOC_G_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>`,
55 :ref:`VIDIOC_S_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` or
56 :ref:`VIDIOC_TRY_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` must be used.
Dv4l2.rst104 Extend VIDIOC_G_EXT_CTRLS;. Replace ctrl_class with a new union with
291 Fixed a link in the VIDIOC_G_EXT_CTRLS section.
Dvidioc-queryctrl.rst393 :ref:`VIDIOC_S_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` you need to
396 :ref:`VIDIOC_G_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` you can set
Dhist-v4l2.rst866 1. New ioctls :ref:`VIDIOC_G_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>`,
867 :ref:`VIDIOC_S_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` and
868 :ref:`VIDIOC_TRY_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` were added, a
Dvidioc-dqevent.rst154 :ref:`VIDIOC_S_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>`, then the
Dextended-controls.rst42 :ref:`VIDIOC_G_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>`,
43 :ref:`VIDIOC_S_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>` and
44 :ref:`VIDIOC_TRY_EXT_CTRLS <VIDIOC_G_EXT_CTRLS>`. These ioctls act
/Linux-v4.19/drivers/media/v4l2-core/
Dv4l2-compat-ioctl32.c1189 case VIDIOC_G_EXT_CTRLS32: cmd = VIDIOC_G_EXT_CTRLS; break; in do_video_ioctl()
1311 case VIDIOC_G_EXT_CTRLS: in do_video_ioctl()
1361 case VIDIOC_G_EXT_CTRLS: in do_video_ioctl()
Dv4l2-subdev.c222 case VIDIOC_G_EXT_CTRLS: in subdev_do_ioctl()
Dv4l2-dev.c557 set_bit(_IOC_NR(VIDIOC_G_EXT_CTRLS), valid_ioctls); in determine_valid_ioctls()
Dv4l2-ioctl.c2644 IOCTL_INFO(VIDIOC_G_EXT_CTRLS, v4l_g_ext_ctrls, v4l_print_ext_controls, INFO_FL_CTRL),
2910 case VIDIOC_G_EXT_CTRLS: in check_array_args()
/Linux-v4.19/Documentation/translations/zh_CN/video4linux/
Dv4l2-framework.txt403 VIDIOC_G_EXT_CTRLS
/Linux-v4.19/include/uapi/linux/
Dvideodev2.h2373 #define VIDIOC_G_EXT_CTRLS _IOWR('V', 71, struct v4l2_ext_controls) macro
/Linux-v4.19/Documentation/media/kapi/
Dv4l2-subdev.rst287 ``VIDIOC_G_EXT_CTRLS``,
/Linux-v4.19/drivers/media/common/
Dcx2341x.c965 if (cmd == VIDIOC_G_EXT_CTRLS) { in cx2341x_ext_ctrls()
/Linux-v4.19/drivers/media/usb/pvrusb2/
Dpvrusb2-hdw.c754 VIDIOC_G_EXT_CTRLS); in ctrl_cx2341x_get()