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authorSylwester Nawrocki <s.nawrocki@samsung.com>2012-03-06 07:04:26 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-05-14 14:04:30 -0300
commite40a05736d4503950ec303610a51f838bd59cdc1 (patch)
treeffd2cfa05d4fdd0d031729bc7f2deffc6003ee86 /include/linux/videodev2.h
parentd58083c949b3d76aba225be9f303ab5dab585064 (diff)
[media] V4L: Add an extended camera white balance control
This patch adds V4L2_CID_AUTO_N_PRESET_WHITE_BALANCE control which is an extended version of the V4L2_CID_AUTO_WHITE_BALANCE control, including white balance presets. The following presets are defined: - V4L2_WHITE_BALANCE_INCANDESCENT, - V4L2_WHITE_BALANCE_FLUORESCENT, - V4L2_WHITE_BALANCE_FLUORESCENT_H, - V4L2_WHITE_BALANCE_HORIZON, - V4L2_WHITE_BALANCE_DAYLIGHT, - V4L2_WHITE_BALANCE_FLASH, - V4L2_WHITE_BALANCE_CLOUDY, - V4L2_WHITE_BALANCE_SHADE. 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> Acked-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include/linux/videodev2.h')
-rw-r--r--include/linux/videodev2.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index dfd209816df6..85c4e8f1090f 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -1709,6 +1709,20 @@ enum v4l2_exposure_auto_type {
#define V4L2_CID_AUTO_EXPOSURE_BIAS (V4L2_CID_CAMERA_CLASS_BASE+19)
+#define V4L2_CID_AUTO_N_PRESET_WHITE_BALANCE (V4L2_CID_CAMERA_CLASS_BASE+20)
+enum v4l2_auto_n_preset_white_balance {
+ V4L2_WHITE_BALANCE_MANUAL = 0,
+ V4L2_WHITE_BALANCE_AUTO = 1,
+ V4L2_WHITE_BALANCE_INCANDESCENT = 2,
+ V4L2_WHITE_BALANCE_FLUORESCENT = 3,
+ V4L2_WHITE_BALANCE_FLUORESCENT_H = 4,
+ V4L2_WHITE_BALANCE_HORIZON = 5,
+ V4L2_WHITE_BALANCE_DAYLIGHT = 6,
+ V4L2_WHITE_BALANCE_FLASH = 7,
+ V4L2_WHITE_BALANCE_CLOUDY = 8,
+ V4L2_WHITE_BALANCE_SHADE = 9,
+};
+
/* FM Modulator class control IDs */
#define V4L2_CID_FM_TX_CLASS_BASE (V4L2_CTRL_CLASS_FM_TX | 0x900)
#define V4L2_CID_FM_TX_CLASS (V4L2_CTRL_CLASS_FM_TX | 1)