commit 130ed815e4cea7c2906a1e1f0d665c2f94b690f5
author Akwasi Boateng <akwasi.boateng@ti.com> Thu Oct 06 16:06:30 2011 +0300
committer Iliyan Malchev <malchev@google.com> Thu Dec 01 10:40:03 2011 -0800
tree 065544b5c265bdac9978bce37c33ba86b0b86edf
parent 2d4c8b133ded22fdc01f06e06faa454b8cda0f27

CameraHAL: Fixes a small crop issue

- The offset variables 'mXOff' and 'mYOff' in
  ANativeDisplayAdapter are always initialized to
  zero. If the offset of the incoming preview buffer
  is zero and the viewable preview resolution is
  smaller than the actual preview buffer resolution,
  then the crop will not get configured properly.

Signed-off-by: Emilian Peev <epeev@mm-sol.com>
Signed-off-by: Vicky Martinez-DeFrain <a0869710@ti.com>
Signed-off-by: Akwasi Boateng <akwasi.boateng@ti.com>
Signed-off-by: Iliyan Malchev <malchev@google.com>

Change-Id: Ib321f17566d253dd65dc4c6d20bf748a9a4c614b

camera/ANativeWindowDisplayAdapter.cpp

diff --git a/camera/ANativeWindowDisplayAdapter.cpp b/camera/ANativeWindowDisplayAdapter.cpp
index 3f13b52..a7b2e86 100644
--- a/camera/ANativeWindowDisplayAdapter.cpp
+++ b/camera/ANativeWindowDisplayAdapter.cpp
@@ -177,8 +177,8 @@
     mFailedDQs = 0;
 
     mPaused = false;
-    mXOff = 0;
-    mYOff = 0;
+    mXOff = -1;
+    mYOff = -1;
     mFirstInit = false;
 
     mFD = -1;
@@ -454,8 +454,8 @@
         mDisplayEnabled = false;
 
         ///Reset the offset values
-        mXOff = 0;
-        mYOff = 0;
+        mXOff = -1;
+        mYOff = -1;
 
         ///Reset the frame width and height values
         mFrameWidth =0;