From fbf308b7a5930028fe1f648b810dffa17d4aeddd Mon Sep 17 00:00:00 2001
From: Joao Carreira <jfmcarreira@gmail.com>
Date: Sat, 17 May 2014 00:39:50 +0100
Subject: [PATCH] Finish FrameDifference module

---
 source/modules/FrameDifference.cpp | 2 +-
 source/modules/FrameDifference.h   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/source/modules/FrameDifference.cpp b/source/modules/FrameDifference.cpp
index 87d89d5..3b7b1c4 100644
--- a/source/modules/FrameDifference.cpp
+++ b/source/modules/FrameDifference.cpp
@@ -54,7 +54,7 @@ Void FrameDifference::create( PlaYUVerFrame* Input )
 PlaYUVerFrame* FrameDifference::process( PlaYUVerFrame* Input1, PlaYUVerFrame* Input2 )
 {
   Pel* pInput1PelYUV = Input1->getPelBufferYUV()[0][0];
-  Pel* pInput2PelYUV = Input1->getPelBufferYUV()[0][0];
+  Pel* pInput2PelYUV = Input2->getPelBufferYUV()[0][0];
   Pel* pOutputPelYUV = m_pcFrameDifference->getPelBufferYUV()[0][0];
 
   for( UInt y = 0; y < m_pcFrameDifference->getHeight(); y++ )
diff --git a/source/modules/FrameDifference.h b/source/modules/FrameDifference.h
index ae17e3d..a3447b7 100644
--- a/source/modules/FrameDifference.h
+++ b/source/modules/FrameDifference.h
@@ -49,7 +49,7 @@ public:
   {
   }
   Void create( PlaYUVerFrame* Input );
-  PlaYUVerFrame* process( PlaYUVerFrame* Input1, PlaYUVerFrame* Input2=NULL );
+  PlaYUVerFrame* process( PlaYUVerFrame* Input1, PlaYUVerFrame* Input2 );
   Void destroy();
 
 };