SnapdragonCamera: Allow persist flag to hardcode preview size

Use perfirst flag to hardcode preview size in Camera2 mode

CRs-Fixed: 1050106
Change-Id: Ib718497efdff13115c95011d08020474dc929573

1 files changed, 39 insertions, 1 deletions

diff --git a/src/com/android/camera/CaptureModule.java b/src/com/android/camera/CaptureModule.java
index 4d34cc27c..b33cb361f 100644
--- a/src/com/android/camera/CaptureModule.java
+++ b/src/com/android/camera/CaptureModule.java
@@ -1708,11 +1708,49 @@ public class CaptureModule implements CameraModule, PhotoController,
         updateMaxVideoDuration();
     }
 
+    private void updatePreviewSize() {
+        int preview_resolution = PersistUtil.getCameraPreviewSize();
+        int width = mPreviewSize.getWidth();
+        int height = mPreviewSize.getHeight();
+        switch (preview_resolution) {
+            case 1: {
+                width = 640;
+                height = 480;
+                Log.v(TAG, "Preview resolution hardcoded to 640x480");
+                break;
+            }
+            case 2: {
+                width = 720;
+                height = 480;
+                Log.v(TAG, "Preview resolution hardcoded to 720x480");
+                break;
+            }
+            case 3: {
+                width = 1280;
+                height = 720;
+                Log.v(TAG, "Preview resolution hardcoded to 1280x720");
+                break;
+            }
+            case 4: {
+                width = 1920;
+                height = 1080;
+                Log.v(TAG, "Preview resolution hardcoded to 1920x1080");
+                break;
+            }
+            default: {
+                Log.v(TAG, "Preview resolution as per Snapshot aspect ratio");
+                break;
+            }
+        }
+        mPreviewSize = new Size(width, height);
+        mUI.setPreviewSize(mPreviewSize.getWidth(), mPreviewSize.getHeight());
+    }
+
     @Override
     public void onResumeAfterSuper() {
         Log.d(TAG, "onResume " + getCameraMode());
         initializeValues();
-        mUI.setPreviewSize(mPreviewSize.getWidth(), mPreviewSize.getHeight());;
+        updatePreviewSize();
         mUI.showSurfaceView();
         mUI.setSwitcherIndex();
         mCameraIdList = new ArrayList<>();