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Commit cae67676 authored by Courtney Goeltzenleuchter's avatar Courtney Goeltzenleuchter
Browse files

Add SMPTE2086 structures 

Add necessary data structures to hold SMPTE2086 data
describing the capabilities of the mastering display.
Test: TBD
Bug: 29940137

Change-Id: I085112f07e453d9f8bc73bbd6a8f91605c12e75d
parent bde12413

include/system/graphics.h

+20 −0
Original line number Diff line number Diff line
@@ -237,6 +237,26 @@ struct android_depth_points { 
#endif

};



/**

  * These structures are used to define the reference display's

  * capabilities for HDR content. Display engine can use this

  * to better tone map content to user's display.

  * Color is defined in CIE XYZ coordinates

  */

struct android_xy_color {

    float x;

    float y;

};



struct android_smpte2086_metadata {

    struct android_xy_color displayPrimaryRed;

    struct android_xy_color displayPrimaryGreen;

    struct android_xy_color displayPrimaryBlue;

    struct android_xy_color whitePoint;

    float maxLuminance;

    float minLuminance;

};



#ifdef __cplusplus

}

#endif