Changeset 305 in 3DVCSoftware for branches/HTM-6.0-LG/source/Lib/TLibEncoder

Timestamp:

15 Mar 2013, 05:18:01 (12 years ago)

Author:

lg

Message:

JCT3V-C0223 with Macro FIX_LGE_WP_FOR_3D_C0223 & For texture-only coding Macro FIX_APPENCTOP_T_ONLY

Location:

branches/HTM-6.0-LG/source/Lib/TLibEncoder

Files:

• TEncCavlc.cpp (modified) (1 diff)
• TEncSlice.cpp (modified) (3 diffs)

branches/HTM-6.0-LG/source/Lib/TLibEncoder/TEncCavlc.cpp

@@ -1116 +1116 @@
     }
 #endif
-  
+
+#if FIX_LGE_WP_FOR_3D_C0223
+    if ( (pcSlice->getPPS()->getUseWP() && pcSlice->getSliceType()==P_SLICE) || (pcSlice->getPPS()->getWPBiPredIdc() && pcSlice->getSliceType()==B_SLICE) )
+#else
     if ( (pcSlice->getPPS()->getUseWP() && pcSlice->getSliceType()==P_SLICE) || (pcSlice->getPPS()->getWPBiPredIdc()==1 && pcSlice->getSliceType()==B_SLICE) )
+#endif    
     {
       xCodePredWeightTable( pcSlice );

branches/HTM-6.0-LG/source/Lib/TLibEncoder/TEncSlice.cpp

@@ -677 +677 @@
     xCalcACDCParamSlice(pcSlice);
   }
-
-  Bool bWp_explicit = (pcSlice->getSliceType()==P_SLICE && pcSlice->getPPS()->getUseWP()) || (pcSlice->getSliceType()==B_SLICE && pcSlice->getPPS()->getWPBiPredIdc()==1);
-  Bool bWp_implicit = (pcSlice->getSliceType()==B_SLICE && pcSlice->getPPS()->getWPBiPredIdc()==2);
-
-  if ( bWp_explicit || bWp_implicit )
+#if FIX_LGE_WP_FOR_3D_C0223
+  Bool bWp_explicit = (pcSlice->getSliceType()==P_SLICE && pcSlice->getPPS()->getUseWP()) || (pcSlice->getSliceType()==B_SLICE && pcSlice->getPPS()->getWPBiPredIdc());
+
+  if ( bWp_explicit )
   {
     //------------------------------------------------------------------------------
@@ -690 +689 @@
       printf("Weighted Prediction is not supported with slice mode determined by max number of bins.\n"); exit(0);
     }
+    xEstimateWPParamSlice( pcSlice );
+    pcSlice->initWpScaling();
+#if !FIX_LGE_WP_FOR_3D_C0223 // Interim fix for encoder/decoder mismatch of non-fade sequence
+    // check WP on/off
+    xCheckWPEnable( pcSlice );
+#endif
+  }
+#else
+
+  Bool bWp_explicit = (pcSlice->getSliceType()==P_SLICE && pcSlice->getPPS()->getUseWP()) || (pcSlice->getSliceType()==B_SLICE && pcSlice->getPPS()->getWPBiPredIdc()==1);
+  Bool bWp_implicit = (pcSlice->getSliceType()==B_SLICE && pcSlice->getPPS()->getWPBiPredIdc()==2);
+
+  if ( bWp_explicit || bWp_implicit )
+  {
+    //------------------------------------------------------------------------------
+    //  Weighted Prediction implemented at Slice level. SliceMode=2 is not supported yet.
+    //------------------------------------------------------------------------------
+    if ( pcSlice->getSliceMode()==2 || pcSlice->getEntropySliceMode()==2 )
+    {
+      printf("Weighted Prediction is not supported with slice mode determined by max number of bins.\n"); exit(0);
+    }
 
     if( bWp_explicit )
@@ -704 +724 @@
     }
   }
-
+#endif
 #if ADAPTIVE_QP_SELECTION
   if( m_pcCfg->getUseAdaptQpSelect() )