Update package for VisualizerView

Author: brarcher

app/src/main/res/layout/activity_audio_preview.xml

@@ -10,8 +10,8 @@
         android:layout_gravity="center"
         android:textColor="#000000"
         android:layout_marginTop="@dimen/dp10"/>
-    <videoeditor.bhuvnesh.com.ffmpegvideoeditor.views.VisualizerView
+    <protect.videotranscoder.views.VisualizerView
         android:id="@+id/visualizerView"
         android:layout_width="match_parent"
         android:layout_height="match_parent" />
-</LinearLayout>
+</LinearLayout>