134     public void updateAspectRatio(float aspectRatio) {  in updateAspectRatio()  argument
135         Log.v(TAG, "updateAspectRatio " + aspectRatio);  in updateAspectRatio()
136         if (aspectRatio <= 0) {  in updateAspectRatio()
137             Log.e(TAG, "Invalid aspect ratio: " + aspectRatio);  in updateAspectRatio()
140         if (aspectRatio < 1f) {  in updateAspectRatio()
141             aspectRatio = 1f / aspectRatio;  in updateAspectRatio()
143         setAspectRatio(aspectRatio);  in updateAspectRatio()
147     private void setAspectRatio(float aspectRatio) {  in setAspectRatio()  argument
148         Log.v(TAG, "setAspectRatio: " + aspectRatio);  in setAspectRatio()
149         if (mAspectRatio != aspectRatio) {  in setAspectRatio()
151             mAspectRatio = aspectRatio;  in setAspectRatio()
188     public void updateTransformFullScreen(Matrix matrix, float aspectRatio) {  in updateTransformFullScreen()  argument
189         aspectRatio = aspectRatio < 1 ? 1 / aspectRatio : aspectRatio;  in updateTransformFullScreen()
190         if (aspectRatio != mAspectRatio) {  in updateTransformFullScreen()
191             setAspectRatio(aspectRatio);  in updateTransformFullScreen()
210         float aspectRatio = previewWidth / previewHeight;
211         aspectRatio = aspectRatio < 1 ? 1 / aspectRatio : aspectRatio;
212         if (aspectRatio != mAspectRatio) {
213             setAspectRatio(aspectRatio);