| /**************************************************************************** |
| **************************************************************************** |
| *** |
| *** This header was automatically generated from a Linux kernel header |
| *** of the same name, to make information necessary for userspace to |
| *** call into the kernel available to libc. It contains only constants, |
| *** structures, and macros generated from the original header, and thus, |
| *** contains no copyrightable information. |
| *** |
| *** To edit the content of this header, modify the corresponding |
| *** source file (e.g. under external/kernel-headers/original/) then |
| *** run bionic/libc/kernel/tools/update_all.py |
| *** |
| *** Any manual change here will be lost the next time this script will |
| *** be run. You've been warned! |
| *** |
| **************************************************************************** |
| ****************************************************************************/ |
| #ifndef __LINUX_MEDIA_H |
| #define __LINUX_MEDIA_H |
| #include <linux/ioctl.h> |
| #include <linux/types.h> |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #include <linux/version.h> |
| #define MEDIA_API_VERSION KERNEL_VERSION(0, 1, 0) |
| struct media_device_info { |
| char driver[16]; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| char model[32]; |
| char serial[40]; |
| char bus_info[32]; |
| __u32 media_version; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u32 hw_revision; |
| __u32 driver_version; |
| __u32 reserved[31]; |
| }; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define MEDIA_ENT_ID_FLAG_NEXT (1 << 31) |
| #define MEDIA_ENT_TYPE_SHIFT 16 |
| #define MEDIA_ENT_TYPE_MASK 0x00ff0000 |
| #define MEDIA_ENT_SUBTYPE_MASK 0x0000ffff |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define MEDIA_ENT_T_DEVNODE (1 << MEDIA_ENT_TYPE_SHIFT) |
| #define MEDIA_ENT_T_DEVNODE_V4L (MEDIA_ENT_T_DEVNODE + 1) |
| #define MEDIA_ENT_T_DEVNODE_FB (MEDIA_ENT_T_DEVNODE + 2) |
| #define MEDIA_ENT_T_DEVNODE_ALSA (MEDIA_ENT_T_DEVNODE + 3) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define MEDIA_ENT_T_DEVNODE_DVB (MEDIA_ENT_T_DEVNODE + 4) |
| #define MEDIA_ENT_T_V4L2_SUBDEV (2 << MEDIA_ENT_TYPE_SHIFT) |
| #define MEDIA_ENT_T_V4L2_SUBDEV_SENSOR (MEDIA_ENT_T_V4L2_SUBDEV + 1) |
| #define MEDIA_ENT_T_V4L2_SUBDEV_FLASH (MEDIA_ENT_T_V4L2_SUBDEV + 2) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define MEDIA_ENT_T_V4L2_SUBDEV_LENS (MEDIA_ENT_T_V4L2_SUBDEV + 3) |
| #define MEDIA_ENT_FL_DEFAULT (1 << 0) |
| struct media_entity_desc { |
| __u32 id; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| char name[32]; |
| __u32 type; |
| __u32 revision; |
| __u32 flags; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u32 group_id; |
| __u16 pads; |
| __u16 links; |
| __u32 reserved[4]; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| union { |
| struct { |
| __u32 major; |
| __u32 minor; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| } v4l; |
| struct { |
| __u32 major; |
| __u32 minor; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| } fb; |
| struct { |
| __u32 card; |
| __u32 device; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u32 subdevice; |
| } alsa; |
| int dvb; |
| __u8 raw[184]; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| }; |
| }; |
| #define MEDIA_PAD_FL_SINK (1 << 0) |
| #define MEDIA_PAD_FL_SOURCE (1 << 1) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| struct media_pad_desc { |
| __u32 entity; |
| __u16 index; |
| __u32 flags; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u32 reserved[2]; |
| }; |
| #define MEDIA_LNK_FL_ENABLED (1 << 0) |
| #define MEDIA_LNK_FL_IMMUTABLE (1 << 1) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define MEDIA_LNK_FL_DYNAMIC (1 << 2) |
| struct media_link_desc { |
| struct media_pad_desc source; |
| struct media_pad_desc sink; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u32 flags; |
| __u32 reserved[2]; |
| }; |
| struct media_links_enum { |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u32 entity; |
| struct media_pad_desc __user *pads; |
| struct media_link_desc __user *links; |
| __u32 reserved[4]; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| }; |
| #define MEDIA_IOC_DEVICE_INFO _IOWR('|', 0x00, struct media_device_info) |
| #define MEDIA_IOC_ENUM_ENTITIES _IOWR('|', 0x01, struct media_entity_desc) |
| #define MEDIA_IOC_ENUM_LINKS _IOWR('|', 0x02, struct media_links_enum) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define MEDIA_IOC_SETUP_LINK _IOWR('|', 0x03, struct media_link_desc) |
| #endif |
