From d9a3ac812c46f5dcc21754edbc6df484ea4b1231 Mon Sep 17 00:00:00 2001
From: Byunghun Jeon <bjeon@codeaurora.org>
Date: Mon, 8 Feb 2016 16:18:21 -0800
Subject: SnapdragonCamera: Fix flickering Video preview

Fix flickering Video preview when pause/resuming

Change-Id: I7e20cfdc06fc940f4fc96f408ce6ab570b0d8e64
CRs-Fixed: 971394
---
 src/com/android/camera/VideoModule.java | 2 ++
 src/com/android/camera/VideoUI.java     | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/com/android/camera/VideoModule.java b/src/com/android/camera/VideoModule.java
index 5743a70ea..fc7548790 100644
--- a/src/com/android/camera/VideoModule.java
+++ b/src/com/android/camera/VideoModule.java
@@ -1166,6 +1166,7 @@ public class VideoModule implements CameraModule,
         mZoomValue = 0;
         resetExposureCompensation();
 
+        mUI.showSurfaceView();
         initializeVideoControl();
         showVideoSnapshotUI(false);
         installIntentFilter();
@@ -1337,6 +1338,7 @@ public class VideoModule implements CameraModule,
         mPaused = true;
 
         mUI.showPreviewCover();
+        mUI.hideSurfaceView();
         if (mMediaRecorderRecording) {
             // Camera will be released in onStopVideoRecording.
             onStopVideoRecording();
diff --git a/src/com/android/camera/VideoUI.java b/src/com/android/camera/VideoUI.java
index 967339f7c..6a8612cad 100644
--- a/src/com/android/camera/VideoUI.java
+++ b/src/com/android/camera/VideoUI.java
@@ -574,7 +574,7 @@ public class VideoUI implements PieRenderer.PieListener,
     }
 
     public void hideSurfaceView() {
-        mSurfaceView.setVisibility(View.GONE);
+        mSurfaceView.setVisibility(View.INVISIBLE);
     }
 
     public void showSurfaceView() {
-- 
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