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| author | Vaibhav Hiremath <hvaibhav@ti.com> | 2009-11-10 17:32:53 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-12-05 21:42:02 +0100 |
| commit | 85213630731605503c8fd4df9bf06beefb2cc7c4 (patch) | |
| tree | 928ca88cac320a569b2953364d78ae60ead3b9a4 | |
| parent | V4L/DVB (13466): Davinci VPFE Capture:Replaced IRQ_VDINT1 with vpfe_dev->ccdc... (diff) | |
| download | linux-85213630731605503c8fd4df9bf06beefb2cc7c4.tar.xz linux-85213630731605503c8fd4df9bf06beefb2cc7c4.zip | |
V4L/DVB (13467): V4L2: Added CID's V4L2_CID_ROTATE/BG_COLOR
Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| -rw-r--r-- | Documentation/DocBook/v4l/videodev2.h.xml | 4 | ||||
| -rw-r--r-- | drivers/media/video/v4l2-common.c | 9 | ||||
| -rw-r--r-- | include/linux/videodev2.h | 4 |
3 files changed, 15 insertions, 2 deletions
diff --git a/Documentation/DocBook/v4l/videodev2.h.xml b/Documentation/DocBook/v4l/videodev2.h.xml index bb6b07f9ea14..7162b9ffc2b3 100644 --- a/Documentation/DocBook/v4l/videodev2.h.xml +++ b/Documentation/DocBook/v4l/videodev2.h.xml @@ -915,8 +915,10 @@ enum <link linkend="v4l2-colorfx">v4l2_colorfx</link> { #define V4L2_CID_AUTOBRIGHTNESS (V4L2_CID_BASE+32) #define V4L2_CID_BAND_STOP_FILTER (V4L2_CID_BASE+33) +#define V4L2_CID_ROTATE (V4L2_CID_BASE+34) +#define V4L2_CID_BG_COLOR (V4L2_CID_BASE+35) /* last CID + 1 */ -#define V4L2_CID_LASTP1 (V4L2_CID_BASE+34) +#define V4L2_CID_LASTP1 (V4L2_CID_BASE+36) /* MPEG-class control IDs defined by V4L2 */ #define V4L2_CID_MPEG_BASE (V4L2_CTRL_CLASS_MPEG | 0x900) diff --git a/drivers/media/video/v4l2-common.c b/drivers/media/video/v4l2-common.c index f5a93ae3cdf9..e8e5affbabce 100644 --- a/drivers/media/video/v4l2-common.c +++ b/drivers/media/video/v4l2-common.c @@ -431,6 +431,8 @@ const char *v4l2_ctrl_get_name(u32 id) case V4L2_CID_CHROMA_AGC: return "Chroma AGC"; case V4L2_CID_COLOR_KILLER: return "Color Killer"; case V4L2_CID_COLORFX: return "Color Effects"; + case V4L2_CID_ROTATE: return "Rotate"; + case V4L2_CID_BG_COLOR: return "Background color"; /* MPEG controls */ case V4L2_CID_MPEG_CLASS: return "MPEG Encoder Controls"; @@ -587,6 +589,13 @@ int v4l2_ctrl_query_fill(struct v4l2_queryctrl *qctrl, s32 min, s32 max, s32 ste qctrl->flags |= V4L2_CTRL_FLAG_READ_ONLY; min = max = step = def = 0; break; + case V4L2_CID_BG_COLOR: + qctrl->type = V4L2_CTRL_TYPE_INTEGER; + step = 1; + min = 0; + /* Max is calculated as RGB888 that is 2^24 */ + max = 0xFFFFFF; + break; default: qctrl->type = V4L2_CTRL_TYPE_INTEGER; break; diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h index b9a799a35763..54395460a414 100644 --- a/include/linux/videodev2.h +++ b/include/linux/videodev2.h @@ -913,8 +913,10 @@ enum v4l2_colorfx { #define V4L2_CID_AUTOBRIGHTNESS (V4L2_CID_BASE+32) #define V4L2_CID_BAND_STOP_FILTER (V4L2_CID_BASE+33) +#define V4L2_CID_ROTATE (V4L2_CID_BASE+34) +#define V4L2_CID_BG_COLOR (V4L2_CID_BASE+35) /* last CID + 1 */ -#define V4L2_CID_LASTP1 (V4L2_CID_BASE+34) +#define V4L2_CID_LASTP1 (V4L2_CID_BASE+36) /* MPEG-class control IDs defined by V4L2 */ #define V4L2_CID_MPEG_BASE (V4L2_CTRL_CLASS_MPEG | 0x900) |