From 2fdd8f0f9f63f2cb1ddbc05a880f5df12676489b Mon Sep 17 00:00:00 2001
From: Joao Carreira <jfmcarreira@gmail.com>
Date: Thu, 24 Sep 2015 21:54:55 +0100
Subject: [PATCH] Fix shift to be always an even number

---
 modules/FrameShift.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/FrameShift.cpp b/modules/FrameShift.cpp
index 09dfd22..3792c5c 100644
--- a/modules/FrameShift.cpp
+++ b/modules/FrameShift.cpp
@@ -51,6 +51,8 @@ Bool FrameShift::create( std::vector<PlaYUVerFrame*> apcFrameList )
   m_pcProcessedFrame = NULL;
   m_pcProcessedFrame = new PlaYUVerFrame( apcFrameList[0]->getWidth(), apcFrameList[0]->getHeight(), apcFrameList[0]->getPelFormat(),
       apcFrameList[0]->getBitsPel() );
+
+  m_iShiftHor = ( ( m_iShiftHor + 1 ) >> 1 ) << 1;
   return true;
 }