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Commit dfec3a92 authored by Wu-cheng Li's avatar Wu-cheng Li Committed by Android (Google) Code Review
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Merge "Add exposure compensation parameter."

parents a7760d3f a05c8227

include/ui/CameraParameters.h

+7 −0
Original line number Diff line number Diff line
@@ -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.

libs/ui/CameraParameters.cpp

+2 −0
Original line number Diff line number Diff line
@@ -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";