Add additional acquired constants

Fixes: 123101870

Test: Builds
Change-Id: I67365b4a821c43ac01810119e9f1fa24f27d3c7f

1 files changed, 44 insertions, 1 deletions

diff --git a/biometrics/face/1.0/types.hal b/biometrics/face/1.0/types.hal
index a488d671d..2bcd3d5e3 100644
--- a/biometrics/face/1.0/types.hal
+++ b/biometrics/face/1.0/types.hal
@@ -281,9 +281,52 @@ enum FaceAcquiredInfo : int32_t {
     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.
+     */
+    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.
+     */
+    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.
+     */
+    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.
+     */
+    FACE_OBSCURED = 19,
+
+    /**
      * Used to enable a vendor-specific acquisition message.
      */
-    VENDOR = 16
+    VENDOR = 20
 };
 
 /**