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| author | Laurent Pinchart <laurent.pinchart@skynet.be> | 2008-12-16 06:46:32 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-12-30 09:39:11 -0200 |
| commit | 9768352ac1f9cc3aae675adb299452bd28a54734 (patch) | |
| tree | eac3d5caefbcccae4b6cdb877aa86b581ea1e7ba /drivers/media/video/uvc/uvcvideo.h | |
| parent | 6df126f834c7f6972528cba43604ce0c97329886 (diff) | |
| download | blackbird-op-linux-9768352ac1f9cc3aae675adb299452bd28a54734.tar.gz blackbird-op-linux-9768352ac1f9cc3aae675adb299452bd28a54734.zip | |
V4L/DVB (9903): uvcvideo: V4L2 zoom controls support
Add support for absolute and continuous zoom controls (mapped to absolute
and relative UVC zoom controls).
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/uvc/uvcvideo.h')
| -rw-r--r-- | drivers/media/video/uvc/uvcvideo.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/media/video/uvc/uvcvideo.h b/drivers/media/video/uvc/uvcvideo.h index 00d593776b86..2a5bdacbaf27 100644 --- a/drivers/media/video/uvc/uvcvideo.h +++ b/drivers/media/video/uvc/uvcvideo.h @@ -384,6 +384,11 @@ struct uvc_control_mapping { struct uvc_menu_info *menu_info; __u32 menu_count; + + __s32 (*get) (struct uvc_control_mapping *mapping, __u8 query, + const __u8 *data); + void (*set) (struct uvc_control_mapping *mapping, __s32 value, + __u8 *data); }; struct uvc_control { |
