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| author | Jean-François Moine <moinejf@free.fr> | 2010-09-13 12:04:49 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-10-21 05:05:54 +0200 |
| commit | 008d35f2f5256751a18f1f4aea79e3caf140098d (patch) | |
| tree | db88373c477e246846349e5ac6b79050edf6c28e /drivers/media/video/v4l2-ctrls.c | |
| parent | V4L/DVB: gspca - sonixj: Add webcam 0c45:612b (diff) | |
| download | linux-008d35f2f5256751a18f1f4aea79e3caf140098d.tar.xz linux-008d35f2f5256751a18f1f4aea79e3caf140098d.zip | |
V4L/DVB: v4l2: Add illuminator controls
Some media devices (microscopes) may have one or many illuminators.
This patch makes them controlable by the applications.
Acked-by: Hans Verkuil <hverkuil@xs4all.nl>
Acked-by: Andy Walls <awalls@md.metrocast.net>
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/v4l2-ctrls.c')
| -rw-r--r-- | drivers/media/video/v4l2-ctrls.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/media/video/v4l2-ctrls.c b/drivers/media/video/v4l2-ctrls.c index ea8d32cd425d..9d2502cd03ff 100644 --- a/drivers/media/video/v4l2-ctrls.c +++ b/drivers/media/video/v4l2-ctrls.c @@ -305,6 +305,8 @@ const char *v4l2_ctrl_get_name(u32 id) case V4L2_CID_ROTATE: return "Rotate"; case V4L2_CID_BG_COLOR: return "Background Color"; case V4L2_CID_CHROMA_GAIN: return "Chroma Gain"; + case V4L2_CID_ILLUMINATORS_1: return "Illuminator 1"; + case V4L2_CID_ILLUMINATORS_2: return "Illuminator 2"; /* MPEG controls */ /* Keep the order of the 'case's the same as in videodev2.h! */ @@ -419,6 +421,8 @@ void v4l2_ctrl_fill(u32 id, const char **name, enum v4l2_ctrl_type *type, case V4L2_CID_AUDIO_LIMITER_ENABLED: case V4L2_CID_AUDIO_COMPRESSION_ENABLED: case V4L2_CID_PILOT_TONE_ENABLED: + case V4L2_CID_ILLUMINATORS_1: + case V4L2_CID_ILLUMINATORS_2: *type = V4L2_CTRL_TYPE_BOOLEAN; *min = 0; *max = *step = 1; |