| /Linux-v4.19/Documentation/media/uapi/v4l/ |
| D | vidioc-dqevent.rst | 149 :ref:`v4l2_queryctrl <v4l2-queryctrl>` and struct
263 :ref:`v4l2_queryctrl <v4l2-queryctrl>`.
268 :ref:`v4l2_queryctrl <v4l2-queryctrl>`.
273 :ref:`v4l2_queryctrl <v4l2-queryctrl>`.
278 :ref:`v4l2_queryctrl <v4l2-queryctrl>`.
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| D | vidioc-queryctrl.rst | 18 .. c:function:: int ioctl( int fd, int VIDIOC_QUERYCTRL, struct v4l2_queryctrl *argp )
43 of a struct :ref:`v4l2_queryctrl <v4l2-queryctrl>` and call the
73 :ref:`v4l2_queryctrl <v4l2-queryctrl>` since that structure is full.
86 :ref:`v4l2_queryctrl <v4l2-queryctrl>` ``minimum`` to ``maximum``,
105 .. flat-table:: struct v4l2_queryctrl
292 struct :ref:`v4l2_queryctrl <v4l2-queryctrl>` ``id``.
535 The struct :ref:`v4l2_queryctrl <v4l2-queryctrl>` ``id`` is
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| D | control.rst | 326 struct v4l2_queryctrl queryctrl;
441 struct v4l2_queryctrl queryctrl;
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| D | hist-v4l2.rst | 88 1999-03-18: Fill in the category and catname fields of v4l2_queryctrl
426 8. The struct :ref:`v4l2_queryctrl <v4l2-queryctrl>` fields
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| D | extended-controls.rst | 115 struct v4l2_queryctrl qctrl;
173 The flags field of struct :ref:`v4l2_queryctrl <v4l2-queryctrl>` also
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| /Linux-v4.19/include/media/ |
| D | v4l2-ctrls.h | 1060 int v4l2_queryctrl(struct v4l2_ctrl_handler *hdl, struct v4l2_queryctrl *qc);
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| D | v4l2-common.h | 106 int v4l2_ctrl_query_fill(struct v4l2_queryctrl *qctrl,
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| D | v4l2-ioctl.h | 458 struct v4l2_queryctrl *a);
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| /Linux-v4.19/drivers/video/fbdev/matrox/ |
| D | matroxfb_g450.c | 26 struct v4l2_queryctrl desc;
141 static int g450_query_ctrl(void* md, struct v4l2_queryctrl *p) { in g450_query_ctrl()
150 static const struct v4l2_queryctrl disctrl = in g450_query_ctrl()
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| D | matroxfb_maven.c | 60 struct v4l2_queryctrl desc;
1033 struct v4l2_queryctrl *p) { in maven_get_queryctrl()
1042 static const struct v4l2_queryctrl disctrl = in maven_get_queryctrl()
1177 static int maven_out_get_queryctrl(void* md, struct v4l2_queryctrl* p) { in maven_out_get_queryctrl()
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| D | matroxfb_base.h | 294 struct v4l2_queryctrl;
304 struct v4l2_queryctrl* ctrl);
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| D | matroxfb_base.c | 1103 struct v4l2_queryctrl qctrl; in matroxfb_ioctl()
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| /Linux-v4.19/include/media/drv-intf/ |
| D | cx2341x.h | 97 struct v4l2_queryctrl *qctrl);
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| /Linux-v4.19/drivers/media/common/ |
| D | cx2341x.c | 546 static int cx2341x_ctrl_query_fill(struct v4l2_queryctrl *qctrl, in cx2341x_ctrl_query_fill()
581 struct v4l2_queryctrl *qctrl) in cx2341x_ctrl_query()
933 static int v4l2_ctrl_check(struct v4l2_ext_control *ctrl, struct v4l2_queryctrl *qctrl, in v4l2_ctrl_check()
979 struct v4l2_queryctrl qctrl; in cx2341x_ext_ctrls()
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| /Linux-v4.19/drivers/media/v4l2-core/ |
| D | v4l2-common.c | 84 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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| D | v4l2-ioctl.c | 554 const struct v4l2_queryctrl *p = arg; in v4l_print_queryctrl()
1992 struct v4l2_queryctrl *p = arg; in v4l_queryctrl()
1997 return v4l2_queryctrl(vfh->ctrl_handler, p); in v4l_queryctrl()
1999 return v4l2_queryctrl(vfd->ctrl_handler, p); in v4l_queryctrl()
2614 …C_QUERYCTRL, v4l_queryctrl, v4l_print_queryctrl, INFO_FL_CTRL | INFO_FL_CLEAR(v4l2_queryctrl, id)),
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| D | v4l2-subdev.c | 200 return v4l2_queryctrl(vfh->ctrl_handler, arg); in subdev_do_ioctl()
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| D | v4l2-ctrls.c | 2745 int v4l2_queryctrl(struct v4l2_ctrl_handler *hdl, struct v4l2_queryctrl *qc) in v4l2_queryctrl() function
2779 EXPORT_SYMBOL(v4l2_queryctrl);
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| /Linux-v4.19/drivers/media/usb/uvc/ |
| D | uvc_v4l2.c | 920 struct v4l2_queryctrl *qc) in uvc_ioctl_queryctrl()
933 struct v4l2_queryctrl qc = { qec->id }; in uvc_ioctl_query_ext_ctrl()
1022 struct v4l2_queryctrl qc = { .id = ctrl->id }; in uvc_ioctl_g_ext_ctrls()
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| D | uvcvideo.h | 761 struct v4l2_queryctrl *v4l2_ctrl);
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| D | uvc_ctrl.c | 1024 struct v4l2_queryctrl *v4l2_ctrl) in __uvc_query_v4l2_ctrl()
1114 struct v4l2_queryctrl *v4l2_ctrl) in uvc_query_v4l2_ctrl()
1211 struct v4l2_queryctrl v4l2_ctrl; in uvc_ctrl_fill_event()
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| /Linux-v4.19/include/uapi/linux/ |
| D | videodev2.h | 1635 struct v4l2_queryctrl { struct
2345 #define VIDIOC_QUERYCTRL _IOWR('V', 36, struct v4l2_queryctrl)
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| /Linux-v4.19/drivers/staging/media/bcm2048/ |
| D | radio-bcm2048.c | 2270 static struct v4l2_queryctrl bcm2048_v4l2_queryctrl[] = {
2338 struct v4l2_queryctrl *qc) in bcm2048_vidioc_queryctrl()
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| /Linux-v4.19/drivers/media/usb/pvrusb2/ |
| D | pvrusb2-v4l2.c | 522 struct v4l2_queryctrl *vc) in pvr2_queryctrl()
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| D | pvrusb2-hdw.c | 793 struct v4l2_queryctrl qctrl; in ctrl_cx2341x_getv4lflags()
2345 struct v4l2_queryctrl qctrl; in pvr2_hdw_create()
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