Changeset 48 in SHVCSoftware for branches/SHM-1.1-dev/source/Lib/TLibCommon

Timestamp:

22 Feb 2013, 22:58:23 (12 years ago)

Author:

seregin

Message:

MV_SCALING_POS_FIX: use center pixel location to get a base layer co-located block

Location:

branches/SHM-1.1-dev/source/Lib/TLibCommon

Files:

• TComDataCU.cpp (modified) (1 diff)
• TypeDef.h (modified) (1 diff)

branches/SHM-1.1-dev/source/Lib/TLibCommon/TComDataCU.cpp

@@ -2905 +2905 @@
   if(m_layerId)  
   {
+#if MV_SCALING_POS_FIX
+    pcColCU = getBaseColCU( xP + nPSW/2, yP + nPSH/2, uiCUAddrBase, uiAbsPartAddrBase );
+#else
     UInt uiPartIdxCenter;
     xDeriveCenterIdx( cCurPS, uiPUIdx, uiPartIdxCenter );
     uiPartIdxCenter -= m_uiAbsIdxInLCU;
     pcColCU = getBaseColCU( uiPartIdxCenter, uiCUAddrBase, uiAbsPartAddrBase );
+#endif
     
 #if INTRA_BL

branches/SHM-1.1-dev/source/Lib/TLibCommon/TypeDef.h

@@ -55 +55 @@
 
 #define MV_SCALING_FIX                   1      ///< fixing the base layer MV scaling
+#define MV_SCALING_POS_FIX               1      ///< use center pixels to get co-located base layer block
 #define MFM_CLIPPING_FIX                 1      ///< set the right picture size for the clipping