diff options
Diffstat (limited to 'include/linux/media.h')
| -rw-r--r-- | include/linux/media.h | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/include/linux/media.h b/include/linux/media.h deleted file mode 100644 index 0ef883327de2..000000000000 --- a/include/linux/media.h +++ /dev/null @@ -1,132 +0,0 @@ -/* - * Multimedia device API - * - * Copyright (C) 2010 Nokia Corporation - * - * Contacts: Laurent Pinchart <laurent.pinchart@ideasonboard.com> - * Sakari Ailus <sakari.ailus@iki.fi> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#ifndef __LINUX_MEDIA_H -#define __LINUX_MEDIA_H - -#include <linux/ioctl.h> -#include <linux/types.h> -#include <linux/version.h> - -#define MEDIA_API_VERSION KERNEL_VERSION(0, 1, 0) - -struct media_device_info { - char driver[16]; - char model[32]; - char serial[40]; - char bus_info[32]; - __u32 media_version; - __u32 hw_revision; - __u32 driver_version; - __u32 reserved[31]; -}; - -#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 - -#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) -#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) -#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; - char name[32]; - __u32 type; - __u32 revision; - __u32 flags; - __u32 group_id; - __u16 pads; - __u16 links; - - __u32 reserved[4]; - - union { - /* Node specifications */ - struct { - __u32 major; - __u32 minor; - } v4l; - struct { - __u32 major; - __u32 minor; - } fb; - struct { - __u32 card; - __u32 device; - __u32 subdevice; - } alsa; - int dvb; - - /* Sub-device specifications */ - /* Nothing needed yet */ - __u8 raw[184]; - }; -}; - -#define MEDIA_PAD_FL_SINK (1 << 0) -#define MEDIA_PAD_FL_SOURCE (1 << 1) - -struct media_pad_desc { - __u32 entity; /* entity ID */ - __u16 index; /* pad index */ - __u32 flags; /* pad flags */ - __u32 reserved[2]; -}; - -#define MEDIA_LNK_FL_ENABLED (1 << 0) -#define MEDIA_LNK_FL_IMMUTABLE (1 << 1) -#define MEDIA_LNK_FL_DYNAMIC (1 << 2) - -struct media_link_desc { - struct media_pad_desc source; - struct media_pad_desc sink; - __u32 flags; - __u32 reserved[2]; -}; - -struct media_links_enum { - __u32 entity; - /* Should have enough room for pads elements */ - struct media_pad_desc __user *pads; - /* Should have enough room for links elements */ - struct media_link_desc __user *links; - __u32 reserved[4]; -}; - -#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) -#define MEDIA_IOC_SETUP_LINK _IOWR('|', 0x03, struct media_link_desc) - -#endif /* __LINUX_MEDIA_H */ |