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Add exposure compensation parameter. 

bug:2375993
This commit is contained in:
Wu-cheng Li 2010-02-09 13:38:19 +08:00
parent 9b692da2e3
commit a05c822704
2 changed files with 9 additions and 0 deletions
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7
include/ui/CameraParameters.h
View File

@ -187,6 +187,13 @@ public:
// Vertical angle of view in degrees.
// Example value: "42.5". Read only.
static const char KEY_VERTICAL_VIEW_ANGLE[];
// Exposure compensation. The value is multiplied by 100. -100 means -1 EV.
// 130 means +1.3 EV.
// Example value: "0" or "133". Read/write.
static const char KEY_EXPOSURE_COMPENSATION[];
// Supported exposure compensation.
// Example value: "-100,-66,-33,0,33,66,100". Read only.
static const char KEY_SUPPORTED_EXPOSURE_COMPENSATION[];
// Values for white balance settings.

2
libs/ui/CameraParameters.cpp
View File

@ -59,6 +59,8 @@ const char CameraParameters::KEY_SUPPORTED_FOCUS_MODES[] = "focus-mode-values";
const char CameraParameters::KEY_FOCAL_LENGTH[] = "focal-length";
const char CameraParameters::KEY_HORIZONTAL_VIEW_ANGLE[] = "horizontal-view-angle";
const char CameraParameters::KEY_VERTICAL_VIEW_ANGLE[] = "vertical-view-angle";
const char CameraParameters::KEY_EXPOSURE_COMPENSATION[] = "exposure-compensation";
const char CameraParameters::KEY_SUPPORTED_EXPOSURE_COMPENSATION[] = "exposure-compensation-values";
// Values for white balance settings.
const char CameraParameters::WHITE_BALANCE_AUTO[] = "auto";