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review.blissroms.org / platform_bionic / 8eda0a6d69fda865b576bc18311a3d79c84b42a1 / . / libc / kernel / uapi / linux / media.h
blob: 4ba54aa58efebbbcd64371f1cf14a022ab608c04 [file] [log] [blame]
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]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_MEDIA_H
20#define __LINUX_MEDIA_H
21#include <linux/ioctl.h>
22#include <linux/types.h>
23/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
24#include <linux/version.h>
25#define MEDIA_API_VERSION KERNEL_VERSION(0, 1, 0)
26struct media_device_info {
27 char driver[16];
28/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
29 char model[32];
30 char serial[40];
31 char bus_info[32];
32 __u32 media_version;
33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
34 __u32 hw_revision;
35 __u32 driver_version;
36 __u32 reserved[31];
37};
38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
39#define MEDIA_ENT_ID_FLAG_NEXT (1 << 31)
40#define MEDIA_ENT_TYPE_SHIFT 16
41#define MEDIA_ENT_TYPE_MASK 0x00ff0000
42#define MEDIA_ENT_SUBTYPE_MASK 0x0000ffff
43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
44#define MEDIA_ENT_T_DEVNODE (1 << MEDIA_ENT_TYPE_SHIFT)
45#define MEDIA_ENT_T_DEVNODE_V4L (MEDIA_ENT_T_DEVNODE + 1)
46#define MEDIA_ENT_T_DEVNODE_FB (MEDIA_ENT_T_DEVNODE + 2)
47#define MEDIA_ENT_T_DEVNODE_ALSA (MEDIA_ENT_T_DEVNODE + 3)
48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
49#define MEDIA_ENT_T_DEVNODE_DVB (MEDIA_ENT_T_DEVNODE + 4)
50#define MEDIA_ENT_T_V4L2_SUBDEV (2 << MEDIA_ENT_TYPE_SHIFT)
51#define MEDIA_ENT_T_V4L2_SUBDEV_SENSOR (MEDIA_ENT_T_V4L2_SUBDEV + 1)
52#define MEDIA_ENT_T_V4L2_SUBDEV_FLASH (MEDIA_ENT_T_V4L2_SUBDEV + 2)
53/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
54#define MEDIA_ENT_T_V4L2_SUBDEV_LENS (MEDIA_ENT_T_V4L2_SUBDEV + 3)
55#define MEDIA_ENT_T_V4L2_SUBDEV_DECODER (MEDIA_ENT_T_V4L2_SUBDEV + 4)
56#define MEDIA_ENT_FL_DEFAULT (1 << 0)
57struct media_entity_desc {
58/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
59 __u32 id;
60 char name[32];
61 __u32 type;
62 __u32 revision;
63/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
64 __u32 flags;
65 __u32 group_id;
66 __u16 pads;
67 __u16 links;
68/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
69 __u32 reserved[4];
70 union {
71 struct {
72 __u32 major;
73/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
74 __u32 minor;
75 } v4l;
76 struct {
77 __u32 major;
78/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
79 __u32 minor;
80 } fb;
81 struct {
82 __u32 card;
83/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
84 __u32 device;
85 __u32 subdevice;
86 } alsa;
87 int dvb;
88/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
89 __u8 raw[184];
90 };
91};
92#define MEDIA_PAD_FL_SINK (1 << 0)
93/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
94#define MEDIA_PAD_FL_SOURCE (1 << 1)
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]95#define MEDIA_PAD_FL_MUST_CONNECT (1 << 2)
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]96struct media_pad_desc {
97 __u32 entity;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]98/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]99 __u16 index;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]100 __u32 flags;
101 __u32 reserved[2];
102};
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]103/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]104#define MEDIA_LNK_FL_ENABLED (1 << 0)
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]105#define MEDIA_LNK_FL_IMMUTABLE (1 << 1)
106#define MEDIA_LNK_FL_DYNAMIC (1 << 2)
107struct media_link_desc {
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]108/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]109 struct media_pad_desc source;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]110 struct media_pad_desc sink;
111 __u32 flags;
112 __u32 reserved[2];
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]113/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]114};
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]115struct media_links_enum {
116 __u32 entity;
117 struct media_pad_desc __user *pads;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]118/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]119 struct media_link_desc __user *links;
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]120 __u32 reserved[4];
121};
122#define MEDIA_IOC_DEVICE_INFO _IOWR('|', 0x00, struct media_device_info)
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]123/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]124#define MEDIA_IOC_ENUM_ENTITIES _IOWR('|', 0x01, struct media_entity_desc)
Ben Cheng655a7c02013-10-16 16:09:24 -0700[diff] [blame]125#define MEDIA_IOC_ENUM_LINKS _IOWR('|', 0x02, struct media_links_enum)
126#define MEDIA_IOC_SETUP_LINK _IOWR('|', 0x03, struct media_link_desc)
127#endif
Christopher Ferris38062f92014-07-09 15:33:25 -0700[diff] [blame]128/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */