1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef __LINUX_V4L2_SUBDEV_H 20 #define __LINUX_V4L2_SUBDEV_H 21 #include <linux/ioctl.h> 22 #include <linux/types.h> 23 #include <linux/v4l2-common.h> 24 #include <linux/v4l2-mediabus.h> 25 enum v4l2_subdev_format_whence { 26 V4L2_SUBDEV_FORMAT_TRY = 0, 27 V4L2_SUBDEV_FORMAT_ACTIVE = 1, 28 }; 29 struct v4l2_subdev_format { 30 __u32 which; 31 __u32 pad; 32 struct v4l2_mbus_framefmt format; 33 __u32 reserved[8]; 34 }; 35 struct v4l2_subdev_crop { 36 __u32 which; 37 __u32 pad; 38 struct v4l2_rect rect; 39 __u32 reserved[8]; 40 }; 41 struct v4l2_subdev_mbus_code_enum { 42 __u32 pad; 43 __u32 index; 44 __u32 code; 45 __u32 which; 46 __u32 reserved[8]; 47 }; 48 struct v4l2_subdev_frame_size_enum { 49 __u32 index; 50 __u32 pad; 51 __u32 code; 52 __u32 min_width; 53 __u32 max_width; 54 __u32 min_height; 55 __u32 max_height; 56 __u32 which; 57 __u32 reserved[8]; 58 }; 59 struct v4l2_subdev_frame_interval { 60 __u32 pad; 61 struct v4l2_fract interval; 62 __u32 reserved[9]; 63 }; 64 struct v4l2_subdev_frame_interval_enum { 65 __u32 index; 66 __u32 pad; 67 __u32 code; 68 __u32 width; 69 __u32 height; 70 struct v4l2_fract interval; 71 __u32 which; 72 __u32 reserved[8]; 73 }; 74 struct v4l2_subdev_selection { 75 __u32 which; 76 __u32 pad; 77 __u32 target; 78 __u32 flags; 79 struct v4l2_rect r; 80 __u32 reserved[8]; 81 }; 82 #define v4l2_subdev_edid v4l2_edid 83 #define VIDIOC_SUBDEV_G_FMT _IOWR('V', 4, struct v4l2_subdev_format) 84 #define VIDIOC_SUBDEV_S_FMT _IOWR('V', 5, struct v4l2_subdev_format) 85 #define VIDIOC_SUBDEV_G_FRAME_INTERVAL _IOWR('V', 21, struct v4l2_subdev_frame_interval) 86 #define VIDIOC_SUBDEV_S_FRAME_INTERVAL _IOWR('V', 22, struct v4l2_subdev_frame_interval) 87 #define VIDIOC_SUBDEV_ENUM_MBUS_CODE _IOWR('V', 2, struct v4l2_subdev_mbus_code_enum) 88 #define VIDIOC_SUBDEV_ENUM_FRAME_SIZE _IOWR('V', 74, struct v4l2_subdev_frame_size_enum) 89 #define VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL _IOWR('V', 75, struct v4l2_subdev_frame_interval_enum) 90 #define VIDIOC_SUBDEV_G_CROP _IOWR('V', 59, struct v4l2_subdev_crop) 91 #define VIDIOC_SUBDEV_S_CROP _IOWR('V', 60, struct v4l2_subdev_crop) 92 #define VIDIOC_SUBDEV_G_SELECTION _IOWR('V', 61, struct v4l2_subdev_selection) 93 #define VIDIOC_SUBDEV_S_SELECTION _IOWR('V', 62, struct v4l2_subdev_selection) 94 #define VIDIOC_SUBDEV_G_EDID _IOWR('V', 40, struct v4l2_edid) 95 #define VIDIOC_SUBDEV_S_EDID _IOWR('V', 41, struct v4l2_edid) 96 #define VIDIOC_SUBDEV_S_DV_TIMINGS _IOWR('V', 87, struct v4l2_dv_timings) 97 #define VIDIOC_SUBDEV_G_DV_TIMINGS _IOWR('V', 88, struct v4l2_dv_timings) 98 #define VIDIOC_SUBDEV_ENUM_DV_TIMINGS _IOWR('V', 98, struct v4l2_enum_dv_timings) 99 #define VIDIOC_SUBDEV_QUERY_DV_TIMINGS _IOR('V', 99, struct v4l2_dv_timings) 100 #define VIDIOC_SUBDEV_DV_TIMINGS_CAP _IOWR('V', 100, struct v4l2_dv_timings_cap) 101 #endif 102
