diff --git a/source/PlaYUVerFrame.cpp b/source/PlaYUVerFrame.cpp
index 6c84840..cfbd498 100755
--- a/source/PlaYUVerFrame.cpp
+++ b/source/PlaYUVerFrame.cpp
@@ -172,7 +172,7 @@ Void PlaYUVerFrame::FrameFromBuffer( Pel *input_buffer, Int pel_format )
     memcpy( &m_pppcInputPel[0][0][0], input_buffer, frame_bytes_input * sizeof(Pel) );
     memcpy( &m_pppcInputPel[1][0][0], input_buffer + frame_bytes_input, frame_bytes_input / 4 * sizeof(Pel) );
     memcpy( &m_pppcInputPel[2][0][0], input_buffer + frame_bytes_input * 5 / 4, frame_bytes_input / 4 * sizeof(Pel) );
-    YUV420toRGB();
+    //YUV420toRGB();
     break;
   case YUV422:
     break;
@@ -196,7 +196,7 @@ Void PlaYUVerFrame::CopyFrom( PlaYUVerFrame* input_frame )
     memcpy( &m_pppcInputPel[0][0][0], &( input_frame->getPelBufferYUV()[0][0][0] ), num_bytes * sizeof(Pel) );
     memcpy( &m_pppcInputPel[1][0][0], &( input_frame->getPelBufferYUV()[1][0][0] ), num_bytes / 4 * sizeof(Pel) );
     memcpy( &m_pppcInputPel[2][0][0], &( input_frame->getPelBufferYUV()[2][0][0] ), num_bytes / 4 * sizeof(Pel) );
-    YUV420toRGB();
+    //YUV420toRGB();
     break;
   case YUV422:
     break;
diff --git a/source/PlaYUVerFrame.h b/source/PlaYUVerFrame.h
index cb048b0..e57d65c 100755
--- a/source/PlaYUVerFrame.h
+++ b/source/PlaYUVerFrame.h
@@ -44,6 +44,8 @@ public:
 
   static QStringList supportedPixelFormatList();
 
+  Void YUV420toRGB();
+
   Void FrameFromBuffer( Pel *input_buffer, Int pel_format );
   Void CopyFrom( PlaYUVerFrame* );
 
@@ -70,9 +72,6 @@ public:
     return m_iPixelFormat;
   }
 private:
-
-  Void YUV420toRGB();
-
   UInt m_uiWidth;
   UInt m_uiHeight;
   Int m_iPixelFormat;