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| author | Sylwester Nawrocki <s.nawrocki@samsung.com> | 2012-05-01 20:38:09 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-05-14 17:09:19 (GMT) |
| commit | 82b3056c5a77b687097bd7f36a598a0b37af24a2 (patch) | |
| tree | 4d2804fba3f27be10ba9d4d7231fcf13ed68336a | |
| parent | 44d44a1acde974dbc91c19815a41d3a895a44daf (diff) | |
| download | linux-82b3056c5a77b687097bd7f36a598a0b37af24a2.tar.xz | |
[media] V4L: Add camera image stabilization control
Add V4L2_CID_IMAGE_STABILIZATION control for the camera image
stabilization feature. This control can be used to enable/disable
image stabilization. It might get converted to a menu control
in future if more options are needed.
Signed-off-by: HeungJun Kim <riverful.kim@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| -rw-r--r-- | Documentation/DocBook/media/v4l/controls.xml | 10 | ||||
| -rw-r--r-- | drivers/media/video/v4l2-ctrls.c | 2 | ||||
| -rw-r--r-- | include/linux/videodev2.h | 1 |
3 files changed, 13 insertions, 0 deletions
diff --git a/Documentation/DocBook/media/v4l/controls.xml b/Documentation/DocBook/media/v4l/controls.xml index 16c7aab..74876b4 100644 --- a/Documentation/DocBook/media/v4l/controls.xml +++ b/Documentation/DocBook/media/v4l/controls.xml @@ -3107,6 +3107,16 @@ control in the future, if more options are required.</para></footnote></entry> </row> <row><entry></entry></row> + <row id="v4l2-image-stabilization"> + <entry spanname="id"><constant>V4L2_CID_IMAGE_STABILIZATION</constant></entry> + <entry>boolean</entry> + </row> + <row> + <entry spanname="descr">Enables or disables image stabilization. + <footnoteref linkend="ctypeconv"/></entry> + </row> + <row><entry></entry></row> + </tbody> </tgroup> </table> diff --git a/drivers/media/video/v4l2-ctrls.c b/drivers/media/video/v4l2-ctrls.c index 0c18c82..2da8b98 100644 --- a/drivers/media/video/v4l2-ctrls.c +++ b/drivers/media/video/v4l2-ctrls.c @@ -622,6 +622,7 @@ const char *v4l2_ctrl_get_name(u32 id) case V4L2_CID_AUTO_EXPOSURE_BIAS: return "Auto Exposure, Bias"; case V4L2_CID_AUTO_N_PRESET_WHITE_BALANCE: return "White Balance, Auto & Preset"; case V4L2_CID_WIDE_DYNAMIC_RANGE: return "Wide Dynamic Range"; + case V4L2_CID_IMAGE_STABILIZATION: return "Image Stabilization"; /* FM Radio Modulator control */ /* Keep the order of the 'case's the same as in videodev2.h! */ @@ -725,6 +726,7 @@ void v4l2_ctrl_fill(u32 id, const char **name, enum v4l2_ctrl_type *type, case V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE: case V4L2_CID_MPEG_VIDEO_MPEG4_QPEL: case V4L2_CID_WIDE_DYNAMIC_RANGE: + case V4L2_CID_IMAGE_STABILIZATION: *type = V4L2_CTRL_TYPE_BOOLEAN; *min = 0; *max = *step = 1; diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h index d93e42b..e94601a 100644 --- a/include/linux/videodev2.h +++ b/include/linux/videodev2.h @@ -1724,6 +1724,7 @@ enum v4l2_auto_n_preset_white_balance { }; #define V4L2_CID_WIDE_DYNAMIC_RANGE (V4L2_CID_CAMERA_CLASS_BASE+21) +#define V4L2_CID_IMAGE_STABILIZATION (V4L2_CID_CAMERA_CLASS_BASE+22) /* FM Modulator class control IDs */ #define V4L2_CID_FM_TX_CLASS_BASE (V4L2_CTRL_CLASS_FM_TX | 0x900) |