diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2012-06-21 14:40:10 +0200 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2012-06-21 15:03:41 +0200 |
| commit | b336af7ccc70d05e695b4eee55a8e03645d21348 (patch) | |
| tree | f31d82563dcfc4004a9980d8e92a09288003858b /isp/omap3isp.h | |
| parent | 972cb1c49b47a4c8775e24024c5b825a0990ee65 (diff) | |
sensor: Support setting gains selectively
Setting a gain value to OMAP3_ISP_SENSOR_GAIN_KEEP will prevent that
gain from being set.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'isp/omap3isp.h')
| -rw-r--r-- | isp/omap3isp.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/isp/omap3isp.h b/isp/omap3isp.h index 1e9489f..545c82c 100644 --- a/isp/omap3isp.h +++ b/isp/omap3isp.h @@ -86,12 +86,14 @@ int omap3_isp_preview_set_saturation(struct omap3_isp_device *isp, float value); int omap3_isp_preview_set_gain(struct omap3_isp_device *isp, float gain); int omap3_isp_preview_set_white_balance(struct omap3_isp_device *isp, float gains[4]); +#define OMAP3_ISP_SENSOR_GAIN_KEEP -1 + int omap3_isp_sensor_get_exposure(struct omap3_isp_device *isp, unsigned int *exposure); int omap3_isp_sensor_set_exposure(struct omap3_isp_device *isp, unsigned int exposure); int omap3_isp_sensor_set_gain(struct omap3_isp_device *isp, unsigned int gain); -int omap3_isp_sensor_set_gains(struct omap3_isp_device *isp, unsigned int red, - unsigned int green, unsigned int blue); +int omap3_isp_sensor_set_gains(struct omap3_isp_device *isp, + int red, int green, int blue); #endif |