Merge "camera3: Add camera neutral tag."
diff --git a/api/current.txt b/api/current.txt
index 5e0daaa..c9d1b5f 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -11609,6 +11609,7 @@
field public static final android.hardware.camera2.CameraMetadata.Key SCALER_CROP_REGION;
field public static final android.hardware.camera2.CameraMetadata.Key SENSOR_EXPOSURE_TIME;
field public static final android.hardware.camera2.CameraMetadata.Key SENSOR_FRAME_DURATION;
+ field public static final android.hardware.camera2.CameraMetadata.Key SENSOR_NEUTRAL_COLOR_POINT;
field public static final android.hardware.camera2.CameraMetadata.Key SENSOR_SENSITIVITY;
field public static final android.hardware.camera2.CameraMetadata.Key SENSOR_TEMPERATURE;
field public static final android.hardware.camera2.CameraMetadata.Key SENSOR_TEST_PATTERN_MODE;
diff --git a/core/java/android/hardware/camera2/CaptureResult.java b/core/java/android/hardware/camera2/CaptureResult.java
index 160b6fc..543ce21 100644
--- a/core/java/android/hardware/camera2/CaptureResult.java
+++ b/core/java/android/hardware/camera2/CaptureResult.java
@@ -1440,6 +1440,16 @@
new Key<Float>("android.sensor.temperature", float.class);
/**
+ * <p>The estimated white balance at the time of capture.</p>
+ * <p>The estimated white balance encoded as the RGB values of the
+ * perfectly neutral color point in the linear native sensor color space.
+ * The order of the values is R, G, B; where R is in the lowest index.</p>
+ * <p><b>Optional</b> - This value may be {@code null} on some devices.</p>
+ */
+ public static final Key<Rational[]> SENSOR_NEUTRAL_COLOR_POINT =
+ new Key<Rational[]>("android.sensor.neutralColorPoint", Rational[].class);
+
+ /**
* <p>When enabled, the sensor sends a test pattern instead of
* doing a real exposure from the camera.</p>
* <p>When a test pattern is enabled, all manual sensor controls specified