Changeset 787 in 3DVCSoftware

Timestamp:

21 Jan 2014, 05:12:07 (11 years ago)

Author:

samsung-htm

Message:

Integration of JCT3V-G0074: Simplification of DV Derivation

Location:

branches/HTM-9.3-dev1-Samsung

Files:

• checklist/checklist_G0074.doc (added)
• codingresults/G0074_vs_G0077.xls (added)
• source/Lib/TLibCommon/TComDataCU.cpp (modified) (2 diffs)
• source/Lib/TLibCommon/TComDataCU.h (modified) (1 diff)
• source/Lib/TLibCommon/TypeDef.h (modified) (1 diff)
• source/Lib/TLibDecoder/TDecCu.cpp (modified) (1 diff)
• source/Lib/TLibEncoder/TEncCu.cpp (modified) (1 diff)

branches/HTM-9.3-dev1-Samsung/source/Lib/TLibCommon/TComDataCU.cpp

@@ -6496 +6496 @@
 #endif
 #if H_3D_IV_MERGE
+#if SEC_DEPTH_DV_DERIVAITON_G0074
+Bool TComDataCU::getDispforDepth (UInt uiPartIdx, UInt uiPartAddr, DisInfo* pDisp)
+#else
 Bool TComDataCU::getDispNeighBlocks (UInt uiPartIdx, UInt uiPartAddr, DisInfo* pDisp)
-{
+#endif
+{
+#if SEC_DEPTH_DV_DERIVAITON_G0074
+  assert(getPartitionSize( uiPartAddr ) == SIZE_2Nx2N);
+
+  TComMv cMv; 
+  Int iDisp     = getSlice()->getDepthToDisparityB( 0 )[ 128 ];
+  cMv.setHor(iDisp);
+  cMv.setVer(0);
+  pDisp->m_acNBDV = cMv;
+  pDisp->m_aVIdxCan = 0;
+
+  return true;
+#else
   Pel pDepPos[3] = {0, 0, 0};
   assert(getPartitionSize( uiPartAddr ) == SIZE_2Nx2N);
@@ -6543 +6559 @@
     return false;
   }
+#endif
 }
 #endif

branches/HTM-9.3-dev1-Samsung/source/Lib/TLibCommon/TComDataCU.h

@@ -501 +501 @@
 #if H_3D
   Void          rightShiftMergeCandList( TComMvField* pcMvFieldNeighbours, UChar* puhInterDirNeighbours, Int* iVSPIndexTrue, InheritedVSPDisInfo*  inheritedVSPDisInfo, UInt start, UInt num, Int &iCount3DV);
+#if SEC_DEPTH_DV_DERIVAITON_G0074
+  Bool          getDispforDepth  ( UInt uiPartIdx, UInt uiPartAddr, DisInfo* cDisp);
+#else
   Bool          getDispNeighBlocks  ( UInt uiPartIdx, UInt uiPartAddr, DisInfo* cDisp);
+#endif
   Bool          getDispMvPredCan(UInt uiPartIdx, RefPicList eRefPicList, Int iRefIdx, Int* paiPdmRefIdx, TComMv* pacPdmMv, DisInfo* pDis, Int* iPdm );
 #endif

branches/HTM-9.3-dev1-Samsung/source/Lib/TLibCommon/TypeDef.h

@@ -205 +205 @@
 
 #define SEC_SPIVMP_MCP_SIZE_G0077         1  // Apply SPIVMP only to 2Nx2N partition, JCT3V-G0077
+#define SEC_DEPTH_DV_DERIVAITON_G0074     1  // Simplification of DV derivation for depth, JCT3V-G0074
 
 ///// ***** VIEW SYNTHESIS OPTIMIZAION *********

branches/HTM-9.3-dev1-Samsung/source/Lib/TLibDecoder/TDecCu.cpp

@@ -318 +318 @@
       if( pcCU->getSlice()->getIsDepth())
       {
+#if SEC_DEPTH_DV_DERIVAITON_G0074
+        DvInfo.bDV = m_ppcCU[uiDepth]->getDispforDepth(0, 0, &DvInfo);
+#else
         DvInfo.bDV = m_ppcCU[uiDepth]->getDispNeighBlocks(0, 0, &DvInfo);
+#endif
       }
       else

branches/HTM-9.3-dev1-Samsung/source/Lib/TLibEncoder/TEncCu.cpp

@@ -570 +570 @@
           if (rpcTempCU->getSlice()->getIsDepth() )
           {
+#if SEC_DEPTH_DV_DERIVAITON_G0074
+            DvInfo.bDV = rpcTempCU->getDispforDepth(0, 0, &DvInfo);
+#else
             DvInfo.bDV = rpcTempCU->getDispNeighBlocks(0, 0, &DvInfo);
+#endif
           }
           else