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| author | Brandon Philips <brandon@ifup.org> | 2008-01-28 00:49:26 -0800 |
|---|---|---|
| committer | Brandon Philips <brandon@ifup.org> | 2008-01-28 00:49:26 -0800 |
| commit | 88ea998f01ef174ef5e1201af6405186daa34e4c (patch) | |
| tree | c2a5fca42be175a7d3532d4c598a6f8f11beeac8 /linux/include | |
| parent | 026f98f7aaf190c6598d250120f2a929f4360cfe (diff) | |
| download | mediapointer-dvb-s2-88ea998f01ef174ef5e1201af6405186daa34e4c.tar.gz mediapointer-dvb-s2-88ea998f01ef174ef5e1201af6405186daa34e4c.tar.bz2 | |
[v4l] Add camera class control definitions
Add all of the recently proposed camera class controls. These controls
should appear in the next version of the v4l2spec.
Signed-off-by: Brandon Philips <bphilips@suse.de>
Diffstat (limited to 'linux/include')
| -rw-r--r-- | linux/include/linux/videodev2.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/linux/include/linux/videodev2.h b/linux/include/linux/videodev2.h index f0825c365..a43a03e02 100644 --- a/linux/include/linux/videodev2.h +++ b/linux/include/linux/videodev2.h @@ -792,6 +792,7 @@ struct v4l2_ext_controls /* Values for ctrl_class field */ #define V4L2_CTRL_CLASS_USER 0x00980000 /* Old-style 'user' controls */ #define V4L2_CTRL_CLASS_MPEG 0x00990000 /* MPEG-compression controls */ +#define V4L2_CTRL_CLASS_CAMERA 0x009a0000 /* Camera class controls */ #define V4L2_CTRL_ID_MASK (0x0fffffff) #define V4L2_CTRL_ID2CLASS(id) ((id) & 0x0fff0000UL) @@ -1063,6 +1064,32 @@ enum v4l2_mpeg_cx2341x_video_median_filter_type { #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+10) #define V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS (V4L2_CID_MPEG_CX2341X_BASE+11) +/* Camera class control IDs */ +#define V4L2_CID_CAMERA_CLASS_BASE (V4L2_CTRL_CLASS_CAMERA | 0x900) +#define V4L2_CID_CAMERA_CLASS (V4L2_CTRL_CLASS_CAMERA | 1) + +#define V4L2_CID_EXPOSURE_AUTO (V4L2_CID_CAMERA_CLASS_BASE+1) +enum v4l2_exposure_auto_type { + V4L2_EXPOSURE_AUTO = 0, + V4L2_EXPOSURE_MANUAL = 1, + V4L2_EXPOSURE_SHUTTER_PRIORITY = 2, + V4L2_EXPOSURE_APERTURE_PRIORITY = 3 +}; +#define V4L2_CID_EXPOSURE_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+2) +#define V4L2_CID_EXPOSURE_AUTO_PRIORITY (V4L2_CID_CAMERA_CLASS_BASE+3) + +#define V4L2_CID_PAN_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+4) +#define V4L2_CID_TILT_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+5) +#define V4L2_CID_PAN_RESET (V4L2_CID_CAMERA_CLASS_BASE+6) +#define V4L2_CID_TILT_RESET (V4L2_CID_CAMERA_CLASS_BASE+7) + +#define V4L2_CID_PAN_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+8) +#define V4L2_CID_TILT_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+9) + +#define V4L2_CID_FOCUS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+10) +#define V4L2_CID_FOCUS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+11) +#define V4L2_CID_FOCUS_AUTO (V4L2_CID_CAMERA_CLASS_BASE+12) + /* * T U N I N G */ |