uapi/linux/v4l2-subdev.h

1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
17 #include <linux/v4l2-common.h>
18 #include <linux/v4l2-mediabus.h>
21  * enum v4l2_subdev_format_whence - Media bus format type
25 enum v4l2_subdev_format_whence {
31  * struct v4l2_subdev_format - Pad-level media bus format
32  * @which: format type (from enum v4l2_subdev_format_whence)
33  * @pad: pad number, as reported by the media API
47  * struct v4l2_subdev_crop - Pad-level crop settings
48  * @which: format type (from enum v4l2_subdev_format_whence)
49  * @pad: pad number, as reported by the media API
69  * struct v4l2_subdev_mbus_code_enum - Media bus format enumeration
70  * @pad: pad number, as reported by the media API
73  * @which: format type (from enum v4l2_subdev_format_whence)
74  * @flags: flags set by the driver, (V4L2_SUBDEV_MBUS_CODE_*)
83 	__u32 flags;  member
89  * struct v4l2_subdev_frame_size_enum - Media bus format enumeration
91  * @pad: pad number, as reported by the media API
97  * @which: format type (from enum v4l2_subdev_format_whence)
115  * struct v4l2_subdev_frame_interval - Pad-level frame rate
116  * @pad: pad number, as reported by the media API
119  * @which: interval type (from enum v4l2_subdev_format_whence)
131  * struct v4l2_subdev_frame_interval_enum - Frame interval enumeration
132  * @pad: pad number, as reported by the media API
138  * @which: interval type (from enum v4l2_subdev_format_whence)
155  * struct v4l2_subdev_selection - selection info
158  * @pad: pad number, as reported by the media API
160  *	    defined in v4l2-common.h; V4L2_SEL_TGT_* .
161  * @flags: constraint flags, defined in v4l2-common.h; V4L2_SEL_FLAG_*.
174 	__u32 flags;  member
181  * struct v4l2_subdev_capability - subdev capabilities
192 /* The v4l2 sub-device video device node is registered in read-only mode. */
195 /* The v4l2 sub-device supports routing and multiplexed streams. */
205  * struct v4l2_subdev_route - A route inside a subdev
211  * @flags: route flags V4L2_SUBDEV_ROUTE_FL_*
219 	__u32 flags;  member
224  * struct v4l2_subdev_routing - Subdev routing information
226  * @which: configuration type (from enum v4l2_subdev_format_whence)
254  * struct v4l2_subdev_client_capability - Capabilities of the client accessing
257  * @capabilities: A bitmask of V4L2_SUBDEV_CLIENT_CAP_* flags.
263 /* Backwards compatibility define --- to be removed */