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Diffstat (limited to 'include/linux/v4l2-subdev.h')
| -rw-r--r-- | include/linux/v4l2-subdev.h | 180 |
1 files changed, 0 insertions, 180 deletions
diff --git a/include/linux/v4l2-subdev.h b/include/linux/v4l2-subdev.h deleted file mode 100644 index a33c4daadce3..000000000000 --- a/include/linux/v4l2-subdev.h +++ /dev/null @@ -1,180 +0,0 @@ -/* - * V4L2 subdev userspace 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_V4L2_SUBDEV_H -#define __LINUX_V4L2_SUBDEV_H - -#include <linux/ioctl.h> -#include <linux/types.h> -#include <linux/v4l2-common.h> -#include <linux/v4l2-mediabus.h> - -/** - * enum v4l2_subdev_format_whence - Media bus format type - * @V4L2_SUBDEV_FORMAT_TRY: try format, for negotiation only - * @V4L2_SUBDEV_FORMAT_ACTIVE: active format, applied to the device - */ -enum v4l2_subdev_format_whence { - V4L2_SUBDEV_FORMAT_TRY = 0, - V4L2_SUBDEV_FORMAT_ACTIVE = 1, -}; - -/** - * struct v4l2_subdev_format - Pad-level media bus format - * @which: format type (from enum v4l2_subdev_format_whence) - * @pad: pad number, as reported by the media API - * @format: media bus format (format code and frame size) - */ -struct v4l2_subdev_format { - __u32 which; - __u32 pad; - struct v4l2_mbus_framefmt format; - __u32 reserved[8]; -}; - -/** - * struct v4l2_subdev_crop - Pad-level crop settings - * @which: format type (from enum v4l2_subdev_format_whence) - * @pad: pad number, as reported by the media API - * @rect: pad crop rectangle boundaries - */ -struct v4l2_subdev_crop { - __u32 which; - __u32 pad; - struct v4l2_rect rect; - __u32 reserved[8]; -}; - -/** - * struct v4l2_subdev_mbus_code_enum - Media bus format enumeration - * @pad: pad number, as reported by the media API - * @index: format index during enumeration - * @code: format code (from enum v4l2_mbus_pixelcode) - */ -struct v4l2_subdev_mbus_code_enum { - __u32 pad; - __u32 index; - __u32 code; - __u32 reserved[9]; -}; - -/** - * struct v4l2_subdev_frame_size_enum - Media bus format enumeration - * @pad: pad number, as reported by the media API - * @index: format index during enumeration - * @code: format code (from enum v4l2_mbus_pixelcode) - */ -struct v4l2_subdev_frame_size_enum { - __u32 index; - __u32 pad; - __u32 code; - __u32 min_width; - __u32 max_width; - __u32 min_height; - __u32 max_height; - __u32 reserved[9]; -}; - -/** - * struct v4l2_subdev_frame_interval - Pad-level frame rate - * @pad: pad number, as reported by the media API - * @interval: frame interval in seconds - */ -struct v4l2_subdev_frame_interval { - __u32 pad; - struct v4l2_fract interval; - __u32 reserved[9]; -}; - -/** - * struct v4l2_subdev_frame_interval_enum - Frame interval enumeration - * @pad: pad number, as reported by the media API - * @index: frame interval index during enumeration - * @code: format code (from enum v4l2_mbus_pixelcode) - * @width: frame width in pixels - * @height: frame height in pixels - * @interval: frame interval in seconds - */ -struct v4l2_subdev_frame_interval_enum { - __u32 index; - __u32 pad; - __u32 code; - __u32 width; - __u32 height; - struct v4l2_fract interval; - __u32 reserved[9]; -}; - -/** - * struct v4l2_subdev_selection - selection info - * - * @which: either V4L2_SUBDEV_FORMAT_ACTIVE or V4L2_SUBDEV_FORMAT_TRY - * @pad: pad number, as reported by the media API - * @target: Selection target, used to choose one of possible rectangles, - * defined in v4l2-common.h; V4L2_SEL_TGT_* . - * @flags: constraint flags, defined in v4l2-common.h; V4L2_SEL_FLAG_*. - * @r: coordinates of the selection window - * @reserved: for future use, set to zero for now - * - * Hardware may use multiple helper windows to process a video stream. - * The structure is used to exchange this selection areas between - * an application and a driver. - */ -struct v4l2_subdev_selection { - __u32 which; - __u32 pad; - __u32 target; - __u32 flags; - struct v4l2_rect r; - __u32 reserved[8]; -}; - -struct v4l2_subdev_edid { - __u32 pad; - __u32 start_block; - __u32 blocks; - __u32 reserved[5]; - __u8 __user *edid; -}; - -#define VIDIOC_SUBDEV_G_FMT _IOWR('V', 4, struct v4l2_subdev_format) -#define VIDIOC_SUBDEV_S_FMT _IOWR('V', 5, struct v4l2_subdev_format) -#define VIDIOC_SUBDEV_G_FRAME_INTERVAL \ - _IOWR('V', 21, struct v4l2_subdev_frame_interval) -#define VIDIOC_SUBDEV_S_FRAME_INTERVAL \ - _IOWR('V', 22, struct v4l2_subdev_frame_interval) -#define VIDIOC_SUBDEV_ENUM_MBUS_CODE \ - _IOWR('V', 2, struct v4l2_subdev_mbus_code_enum) -#define VIDIOC_SUBDEV_ENUM_FRAME_SIZE \ - _IOWR('V', 74, struct v4l2_subdev_frame_size_enum) -#define VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL \ - _IOWR('V', 75, struct v4l2_subdev_frame_interval_enum) -#define VIDIOC_SUBDEV_G_CROP _IOWR('V', 59, struct v4l2_subdev_crop) -#define VIDIOC_SUBDEV_S_CROP _IOWR('V', 60, struct v4l2_subdev_crop) -#define VIDIOC_SUBDEV_G_SELECTION \ - _IOWR('V', 61, struct v4l2_subdev_selection) -#define VIDIOC_SUBDEV_S_SELECTION \ - _IOWR('V', 62, struct v4l2_subdev_selection) -#define VIDIOC_SUBDEV_G_EDID _IOWR('V', 40, struct v4l2_subdev_edid) -#define VIDIOC_SUBDEV_S_EDID _IOWR('V', 41, struct v4l2_subdev_edid) - -#endif |