Snap: Report device orientation to Audio HAL

* Our Audio HAL can connect microphones depending on the orientation of the
  device. Let him know about it.

Change-Id: I56cf0a96cac0226222d666aa3910ea190e3630ca

1 files changed, 9 insertions, 0 deletions

diff --git a/src/com/android/camera/VideoModule.java b/src/com/android/camera/VideoModule.java
index c71dec776..b74458897 100755
--- a/src/com/android/camera/VideoModule.java
+++ b/src/com/android/camera/VideoModule.java
@@ -777,6 +777,15 @@ public class VideoModule implements CameraModule,
                 setFlipValue();
                 updatePowerMode();
                 mCameraDevice.setParameters(mParameters);
+
+                AudioManager am = mActivity.getSystemService(AudioManager.class);
+                if (am != null) {
+                    int rotation = newOrientation;
+                    if (rotation == 90 || rotation == 270) {
+                        rotation = (newOrientation + 180) % 360;
+                    }
+                    am.setParameters("rotation=" + rotation);
+                }
             }
             mUI.tryToCloseSubList();
             mUI.setOrientation(newOrientation, true);