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Merge "Add additional acquired constants"

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Kevin Chyn
2019-01-26 01:47:06 +00:00
committed by Android (Google) Code Review
parent 15be5e6f1c 7fbeccc195
commit 97bd994bb0
1 changed files with 44 additions and 1 deletions
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45
core/java/android/hardware/biometrics/BiometricFaceConstants.java
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@@ -251,13 +251,56 @@ public interface BiometricFaceConstants {
*/
public static final int FACE_ACQUIRED_TOO_SIMILAR = 15;
/**
* The magnitude of the pan angle of the user’s face with respect to the sensor’s
* capture plane is too high.
*
* The pan angle is defined as the angle swept out by the user’s face turning
* their neck left and right. The pan angle would be zero if the user faced the
* camera directly.
*
* The user should be informed to look more directly at the camera.
*/
public static final int FACE_ACQUIRED_PAN_TOO_EXTREME = 16;
/**
* The magnitude of the tilt angle of the user’s face with respect to the sensor’s
* capture plane is too high.
*
* The tilt angle is defined as the angle swept out by the user’s face looking up
* and down. The pan angle would be zero if the user faced the camera directly.
*
* The user should be informed to look more directly at the camera.
*/
public static final int FACE_ACQUIRED_TILT_TOO_EXTREME = 17;
/**
* The magnitude of the roll angle of the user’s face with respect to the sensor’s
* capture plane is too high.
*
* The roll angle is defined as the angle swept out by the user’s face tilting their head
* towards their shoulders to the left and right. The pan angle would be zero if the user
* faced the camera directly.
*
* The user should be informed to look more directly at the camera.
*/
public static final int FACE_ACQUIRED_ROLL_TOO_EXTREME = 18;
/**
* The user’s face has been obscured by some object.
*
* The user should be informed to remove any objects from the line of sight from
* the sensor to the user’s face.
*/
public static final int FACE_ACQUIRED_FACE_OBSCURED = 19;
/**
* Hardware vendors may extend this list if there are conditions that do not fall under one of
* the above categories. Vendors are responsible for providing error strings for these errors.
*
* @hide
*/
public static final int FACE_ACQUIRED_VENDOR = 16;
public static final int FACE_ACQUIRED_VENDOR = 20;
/**
* @hide