diff --git a/source/InputStream.cpp b/source/InputStream.cpp
index 75e0dd2..07f36d4 100755
--- a/source/InputStream.cpp
+++ b/source/InputStream.cpp
@@ -130,7 +130,7 @@ Void InputStream::init( QString filename, UInt width, UInt height, Int input_for
   m_iPixelFormat = input_format;
 
 #ifdef USE_FFMPEG
-  Bool avStatus = m_cLibAvContext.initAvFormat( filename, width, height );
+  Bool avStatus = m_cLibAvContext.initAvFormat( filename, width, height, input_format );
 #endif
 
   if( m_uiWidth <= 0 || m_uiHeight <= 0 )
diff --git a/source/LibAvContextHandle.cpp b/source/LibAvContextHandle.cpp
index e08404c..73e08ed 100755
--- a/source/LibAvContextHandle.cpp
+++ b/source/LibAvContextHandle.cpp
@@ -82,7 +82,7 @@ Void LibAvContextHandle::closeAvFormat()
   av_free( video_dst_data[0] );
 }
 
-Bool LibAvContextHandle::initAvFormat( QString filename, UInt width, UInt height )
+Bool LibAvContextHandle::initAvFormat( QString filename, UInt& width, UInt& height, Int& pixel_format )
 {
   Bool bRet = true;
   int ret = 0;
diff --git a/source/LibAvContextHandle.h b/source/LibAvContextHandle.h
index 7b44c26..b2460b4 100755
--- a/source/LibAvContextHandle.h
+++ b/source/LibAvContextHandle.h
@@ -46,7 +46,7 @@ namespace plaYUVer
 class LibAvContextHandle
 {
 public:
-  Bool initAvFormat( QString filename, UInt width, UInt height );
+  Bool initAvFormat( QString filename, UInt& width, UInt& height, Int& pixel_format );
   Void closeAvFormat();
   Bool decodeAvFormat();
 
diff --git a/source/SubWindowHandle.cpp b/source/SubWindowHandle.cpp
index 19ade75..2c5393e 100644
--- a/source/SubWindowHandle.cpp
+++ b/source/SubWindowHandle.cpp
@@ -73,9 +73,8 @@ bool SubWindowHandle::loadFile( const QString &fileName )
   {
     m_currStream.init( fileName, 0, 0, 0 );
   }
-
   QApplication::setOverrideCursor( Qt::WaitCursor );
-
+  QApplication::restoreOverrideCursor();
   if( m_currStream.getStatus() == 0 )
   {
     return false;