| /linux/Documentation/userspace-api/media/v4l/ |
| A D | vidioc-dqevent.rst | 133 :ref:`v4l2_queryctrl <v4l2-queryctrl>` and struct
239 :ref:`v4l2_queryctrl <v4l2-queryctrl>`.
243 :ref:`v4l2_queryctrl <v4l2-queryctrl>`.
247 :ref:`v4l2_queryctrl <v4l2-queryctrl>`.
251 :ref:`v4l2_queryctrl <v4l2-queryctrl>`.
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| A D | vidioc-queryctrl.rst | 18 ``int ioctl(int fd, int VIDIOC_QUERYCTRL, struct v4l2_queryctrl *argp)``
35 Pointer to struct :c:type:`v4l2_queryctrl`, :c:type:`v4l2_query_ext_ctrl`
42 of a struct :ref:`v4l2_queryctrl <v4l2-queryctrl>` and call the
72 :ref:`v4l2_queryctrl <v4l2-queryctrl>` since that structure is full.
85 :ref:`v4l2_queryctrl <v4l2-queryctrl>` ``minimum`` to ``maximum``,
103 .. flat-table:: struct v4l2_queryctrl
287 struct :ref:`v4l2_queryctrl <v4l2-queryctrl>` ``id``.
625 The struct :ref:`v4l2_queryctrl <v4l2-queryctrl>` ``id`` is
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| A D | extended-controls.rst | 112 struct v4l2_queryctrl qctrl;
170 The flags field of struct :ref:`v4l2_queryctrl <v4l2-queryctrl>` also
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| A D | control.rst | 329 struct v4l2_queryctrl queryctrl;
444 struct v4l2_queryctrl queryctrl;
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| A D | hist-v4l2.rst | 85 1999-03-18: Fill in the category and catname fields of v4l2_queryctrl
411 8. The struct :ref:`v4l2_queryctrl <v4l2-queryctrl>` fields
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| /linux/drivers/video/fbdev/matrox/ |
| A D | matroxfb_g450.c | 27 struct v4l2_queryctrl desc;
142 static int g450_query_ctrl(void* md, struct v4l2_queryctrl *p) { in g450_query_ctrl()
151 static const struct v4l2_queryctrl disctrl = in g450_query_ctrl()
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| A D | matroxfb_maven.c | 61 struct v4l2_queryctrl desc;
1034 struct v4l2_queryctrl *p) { in maven_get_queryctrl()
1043 static const struct v4l2_queryctrl disctrl = in maven_get_queryctrl()
1178 static int maven_out_get_queryctrl(void* md, struct v4l2_queryctrl* p) { in maven_out_get_queryctrl()
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| A D | matroxfb_base.h | 294 struct v4l2_queryctrl;
304 struct v4l2_queryctrl* ctrl);
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| /linux/include/media/ |
| A D | v4l2-ctrls.h | 1321 int v4l2_queryctrl(struct v4l2_ctrl_handler *hdl, struct v4l2_queryctrl *qc);
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| A D | v4l2-common.h | 95 int v4l2_ctrl_query_fill(struct v4l2_queryctrl *qctrl,
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| A D | v4l2-ioctl.h | 461 struct v4l2_queryctrl *a);
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| /linux/drivers/staging/media/atomisp/include/linux/ |
| A D | atomisp_platform.h | 194 int (*queryctrl)(struct v4l2_subdev *sd, struct v4l2_queryctrl *qc,
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| /linux/include/media/drv-intf/ |
| A D | cx2341x.h | 85 struct v4l2_queryctrl *qctrl);
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| /linux/drivers/media/common/ |
| A D | cx2341x.c | 537 static int cx2341x_ctrl_query_fill(struct v4l2_queryctrl *qctrl, in cx2341x_ctrl_query_fill()
572 struct v4l2_queryctrl *qctrl) in cx2341x_ctrl_query()
924 static int v4l2_ctrl_check(struct v4l2_ext_control *ctrl, struct v4l2_queryctrl *qctrl, in v4l2_ctrl_check()
970 struct v4l2_queryctrl qctrl; in cx2341x_ext_ctrls()
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| /linux/drivers/media/v4l2-core/ |
| A D | v4l2-ctrls-api.c | 1037 int v4l2_queryctrl(struct v4l2_ctrl_handler *hdl, struct v4l2_queryctrl *qc) in v4l2_queryctrl() function
1071 EXPORT_SYMBOL(v4l2_queryctrl);
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| A D | v4l2-ioctl.c | 527 const struct v4l2_queryctrl *p = arg; in v4l_print_queryctrl()
2139 struct v4l2_queryctrl *p = arg; in v4l_queryctrl()
2144 return v4l2_queryctrl(vfh->ctrl_handler, p); in v4l_queryctrl()
2146 return v4l2_queryctrl(vfd->ctrl_handler, p); in v4l_queryctrl()
2782 …C_QUERYCTRL, v4l_queryctrl, v4l_print_queryctrl, INFO_FL_CTRL | INFO_FL_CLEAR(v4l2_queryctrl, id)),
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| A D | v4l2-common.c | 65 int v4l2_ctrl_query_fill(struct v4l2_queryctrl *qctrl, s32 _min, s32 _max, s32 _step, s32 _def) in v4l2_ctrl_query_fill()
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| A D | v4l2-subdev.c | 387 return v4l2_queryctrl(vfh->ctrl_handler, arg); in subdev_do_ioctl()
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| /linux/drivers/staging/media/atomisp/pci/ |
| A D | atomisp_ioctl.c | 50 static struct v4l2_queryctrl ci_v4l2_controls[] = {
2306 struct v4l2_queryctrl *qc) in atomisp_queryctl()
2318 return v4l2_queryctrl(isp->inputs[asd->input_curr].camera-> in atomisp_queryctl()
2323 return v4l2_queryctrl(isp->motor->ctrl_handler, qc); in atomisp_queryctl()
2325 return v4l2_queryctrl(isp->inputs[asd->input_curr]. in atomisp_queryctl()
2335 sizeof(struct v4l2_queryctrl)); in atomisp_queryctl()
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| /linux/drivers/media/usb/uvc/ |
| A D | uvc_v4l2.c | 969 struct v4l2_queryctrl *qc) in uvc_ioctl_queryctrl()
982 struct v4l2_queryctrl qc = { qec->id }; in uvc_ioctl_query_ext_ctrl()
1041 struct v4l2_queryctrl qc = { .id = ctrl->id }; in uvc_ioctl_g_ext_ctrls()
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| A D | uvc_ctrl.c | 1027 u32 found_id, struct v4l2_queryctrl *v4l2_ctrl) in uvc_query_v4l2_class()
1084 struct v4l2_queryctrl *v4l2_ctrl) in __uvc_query_v4l2_ctrl()
1175 struct v4l2_queryctrl *v4l2_ctrl) in uvc_query_v4l2_ctrl()
1291 struct v4l2_queryctrl v4l2_ctrl; in uvc_ctrl_fill_event()
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| A D | uvcvideo.h | 873 struct v4l2_queryctrl *v4l2_ctrl);
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| /linux/include/uapi/linux/ |
| A D | videodev2.h | 1829 struct v4l2_queryctrl { struct
2556 #define VIDIOC_QUERYCTRL _IOWR('V', 36, struct v4l2_queryctrl)
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| /linux/drivers/media/usb/pvrusb2/ |
| A D | pvrusb2-v4l2.c | 501 struct v4l2_queryctrl *vc) in pvr2_queryctrl()
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| A D | pvrusb2-hdw.c | 787 struct v4l2_queryctrl qctrl = {}; in ctrl_cx2341x_getv4lflags()
2356 struct v4l2_queryctrl qctrl; in pvr2_hdw_create()
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