Changeset 748 in 3DVCSoftware for branches/HTM-9.1-dev0-ZTE/source/App/TAppEncoder/TAppEncTop.cpp

Timestamp:

18 Dec 2013, 09:00:24 (11 years ago)

Author:

zte

Message:

JCT3V-F0131, JCT3V-F0139

File:

• branches/HTM-9.1-dev0-ZTE/source/App/TAppEncoder/TAppEncTop.cpp (modified) (8 diffs)

branches/HTM-9.1-dev0-ZTE/source/App/TAppEncoder/TAppEncTop.cpp

@@ -76 +76 @@
 #endif
   
+#if DLT_DIFF_CODING_IN_PPS
+  TComDLT& dlt = m_dlt;
+#endif
+
 #if H_MV
   Int maxTempLayer = -1; 
@@ -125 +129 @@
 #if H_3D
   xSetVPSExtension2        ( vps ); 
-  m_ivPicLists.setVPS      ( &vps ); 
+  m_ivPicLists.setVPS      ( &vps );
+#if DLT_DIFF_CODING_IN_PPS
+  xDeriveDltArray          ( vps, dlt );
+#endif
 #endif
 
@@ -218 +225 @@
   // H_MV
   m_cTEncTop.setVPS(&vps);
+
+#if DLT_DIFF_CODING_IN_PPS
+  m_cTEncTop.setDLT(&dlt);
+#endif
 
   m_cTEncTop.setProfile(m_profile);
@@ -1247 +1258 @@
 
 #if H_3D_DIM_DLT
+#if DLT_DIFF_CODING_IN_PPS
+Void TAppEncTop::xAnalyzeInputBaseDepth(UInt layer, UInt uiNumFrames, TComVPS* vps, TComDLT* dlt)
+#else
 Void TAppEncTop::xAnalyzeInputBaseDepth(UInt layer, UInt uiNumFrames, TComVPS* vps)
+#endif
 {
   TComPicYuv*       pcDepthPicYuvOrg = new TComPicYuv;
@@ -1307 +1322 @@
   if( uiNumFrames == 0 || numBitsForValue(iNumDepthValues) == g_bitDepthY )
   {
+#if DLT_DIFF_CODING_IN_PPS
+    dlt->setUseDLTFlag(layer, false);
+#else
     // don't use DLT
     vps->setUseDLTFlag(layer, false);
+#endif
   }
   
   // assign LUT
+#if DLT_DIFF_CODING_IN_PPS
+  if( dlt->getUseDLTFlag(layer) )
+    dlt->setDepthLUTs(layer, aiIdx2DepthValue, iNumDepthValues);
+#else
   if( vps->getUseDLTFlag(layer) )
     vps->setDepthLUTs(layer, aiIdx2DepthValue, iNumDepthValues);
+#endif
   
   // free temporary memory
@@ -1967 +1991 @@
 #endif
 #if H_3D_DIM_DLT
+#if !DLT_DIFF_CODING_IN_PPS
     vps.setUseDLTFlag( layer , isDepth && m_useDLT );
     if( vps.getUseDLTFlag( layer ) )
@@ -1976 +2001 @@
 #endif
     }
+#endif
 #endif
 #endif
@@ -2011 +2037 @@
 }
 #endif
+
+#if DLT_DIFF_CODING_IN_PPS
+Void TAppEncTop::xDeriveDltArray( TComVPS& vps, TComDLT& dlt )
+{
+  Int  iNumDepthViews  = 0;
+  Bool bDltPresentFlag = false;
+
+  for ( Int layer = 0; layer <= vps.getMaxLayersMinus1(); layer++ )
+  {
+    Bool isDepth = ( vps.getDepthId( layer ) == 1 );
+
+    if ( isDepth )
+    {
+      iNumDepthViews++;
+    }
+
+    dlt.setUseDLTFlag( layer , isDepth && m_useDLT );
+    if( dlt.getUseDLTFlag( layer ) )
+    {
+      xAnalyzeInputBaseDepth(layer, max(m_iIntraPeriod[layer], 24), &vps, &dlt);
+      bDltPresentFlag = bDltPresentFlag || dlt.getUseDLTFlag(layer);
+    }
+  }
+
+  dlt.setDltPresentFlag( bDltPresentFlag );
+  dlt.setNumDepthViews ( iNumDepthViews  );
+}
+#endif
 #endif
 //! \}