Fix 2153860: VideoCamera app have to set scene mode to auto

1 files changed, 9 insertions, 0 deletions

diff --git a/src/com/android/camera/CameraHolder.java b/src/com/android/camera/CameraHolder.java
index 94fd322..7fd2b4e 100644
--- a/src/com/android/camera/CameraHolder.java
+++ b/src/com/android/camera/CameraHolder.java
@@ -18,6 +18,7 @@ package com.android.camera;
 
 import static com.android.camera.Util.Assert;
 
+import android.hardware.Camera.Parameters;
 import android.os.Build;
 import android.os.Handler;
 import android.os.HandlerThread;
@@ -45,6 +46,12 @@ public class CameraHolder {
     private final Handler mHandler;
     private int mUsers = 0;  // number of open() - number of release()
 
+    // We store the camera parameters when we actually open the device,
+    // so we can restore them in the subsequent open() requests by the user.
+    // This prevents the parameters set by the Camera activity used by
+    // the VideoCamera activity inadvertently.
+    private Parameters mParameters;
+
     // Use a singleton.
     private static CameraHolder sHolder;
     public static synchronized CameraHolder instance() {
@@ -86,6 +93,7 @@ public class CameraHolder {
                 Log.e(TAG, "fail to connect Camera", e);
                 throw new CameraHardwareException(e);
             }
+            mParameters = mCameraDevice.getParameters();
         } else {
             try {
                 mCameraDevice.reconnect();
@@ -93,6 +101,7 @@ public class CameraHolder {
                 Log.e(TAG, "reconnect failed.");
                 throw new CameraHardwareException(e);
             }
+            mCameraDevice.setParameters(mParameters);
         }
         ++mUsers;
         mHandler.removeMessages(RELEASE_CAMERA);