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V4L/DVB: uvcvideo: Add support for absolute pan/tilt controls

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Signed-off-by: Martin Rubli <martin_rubli@logitech.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Martin Rubli
2010-05-19 19:51:56 -03:00
committed by Mauro Carvalho Chehab
parent 49da8be59b
commit e56be91666
1 changed files with 20 additions and 0 deletions
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20
drivers/media/video/uvc/uvc_ctrl.c
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@@ -605,6 +605,26 @@ static struct uvc_control_mapping uvc_ctrl_mappings[] = {
.get = uvc_ctrl_get_zoom, .get = uvc_ctrl_get_zoom,
.set = uvc_ctrl_set_zoom, .set = uvc_ctrl_set_zoom,
}, },
{
.id = V4L2_CID_PAN_ABSOLUTE,
.name = "Pan (Absolute)",
.entity = UVC_GUID_UVC_CAMERA,
.selector = UVC_CT_PANTILT_ABSOLUTE_CONTROL,
.size = 32,
.offset = 0,
.v4l2_type = V4L2_CTRL_TYPE_INTEGER,
.data_type = UVC_CTRL_DATA_TYPE_UNSIGNED,
},
{
.id = V4L2_CID_TILT_ABSOLUTE,
.name = "Tilt (Absolute)",
.entity = UVC_GUID_UVC_CAMERA,
.selector = UVC_CT_PANTILT_ABSOLUTE_CONTROL,
.size = 32,
.offset = 32,
.v4l2_type = V4L2_CTRL_TYPE_INTEGER,
.data_type = UVC_CTRL_DATA_TYPE_UNSIGNED,
},
{ {
.id = V4L2_CID_PRIVACY, .id = V4L2_CID_PRIVACY,
.name = "Privacy", .name = "Privacy",