From 000973a163d7400a8f37b7b472acfa6144b0621b Mon Sep 17 00:00:00 2001
From: Ruben Brunk <rubenbrunk@google.com>
Date: Thu, 20 Nov 2014 18:24:12 -0800
Subject: [PATCH] Camera2: Ignore unsupported face detection results in LEGACY.

Bug: 18261420
Change-Id: Ia50744326d7ade9c42292952c406c78d7f274769
---
 core/java/android/hardware/camera2/legacy/ParameterUtils.java | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/core/java/android/hardware/camera2/legacy/ParameterUtils.java b/core/java/android/hardware/camera2/legacy/ParameterUtils.java
index 98adcea8cb97f..3b10eb58df3b7 100644
--- a/core/java/android/hardware/camera2/legacy/ParameterUtils.java
+++ b/core/java/android/hardware/camera2/legacy/ParameterUtils.java
@@ -918,7 +918,9 @@ public class ParameterUtils {
                 convertCameraAreaToActiveArrayRectangle(activeArray, zoomData, fakeArea);
 
         Point leftEye = face.leftEye, rightEye = face.rightEye, mouth = face.mouth;
-        if (leftEye != null && rightEye != null && mouth != null) {
+        if (leftEye != null && rightEye != null && mouth != null && leftEye.x != -2000 &&
+                leftEye.y != -2000 && rightEye.x != -2000 && rightEye.y != -2000 &&
+                mouth.x != -2000 && mouth.y != -2000) {
             leftEye = convertCameraPointToActiveArrayPoint(activeArray, zoomData,
                     leftEye, /*usePreviewCrop*/true);
             rightEye = convertCameraPointToActiveArrayPoint(activeArray, zoomData,