Changeset 1322 in SHVCSoftware for branches/SHM-dev/source/Lib

Timestamp:

21 Jul 2015, 23:48:01 (9 years ago)

Author:

seregin

Message:

port rev 4399

Location:

branches/SHM-dev/source/Lib/TLibEncoder

Files:

• TEncCfg.h (modified) (3 diffs)
• TEncTop.cpp (modified) (1 diff)

branches/SHM-dev/source/Lib/TLibEncoder/TEncCfg.h

@@ -162 +162 @@
   Int       m_loopFilterBetaOffsetDiv2;
   Int       m_loopFilterTcOffsetDiv2;
-  Bool      m_DeblockingFilterControlPresent;
   Bool      m_DeblockingFilterMetric;
   Bool      m_bUseSAO;
@@ -538 +537 @@
   Void      setLoopFilterBetaOffset         ( Int   i )      { m_loopFilterBetaOffsetDiv2  = i; }
   Void      setLoopFilterTcOffset           ( Int   i )      { m_loopFilterTcOffsetDiv2    = i; }
-  Void      setDeblockingFilterControlPresent ( Bool b ) { m_DeblockingFilterControlPresent = b; }
   Void      setDeblockingFilterMetric       ( Bool  b )      { m_DeblockingFilterMetric = b; }
 
@@ -604 +602 @@
   Int       getLoopFilterBetaOffset         ()      { return m_loopFilterBetaOffsetDiv2; }
   Int       getLoopFilterTcOffset           ()      { return m_loopFilterTcOffsetDiv2; }
-  Bool      getDeblockingFilterControlPresent()  { return  m_DeblockingFilterControlPresent; }
   Bool      getDeblockingFilterMetric       ()      { return m_DeblockingFilterMetric; }
 

branches/SHM-dev/source/Lib/TLibEncoder/TEncTop.cpp

@@ -1091 +1091 @@
   m_cPPS.setOutputFlagPresentFlag( false );
   m_cPPS.setSignHideFlag(getSignHideFlag());
+
   if ( getDeblockingFilterMetric() )
   {
-    m_cPPS.setDeblockingFilterControlPresentFlag (true);
     m_cPPS.setDeblockingFilterOverrideEnabledFlag(true);
     m_cPPS.setPicDisableDeblockingFilterFlag(false);
+  }
+  else
+  {
+    m_cPPS.setDeblockingFilterOverrideEnabledFlag( !getLoopFilterOffsetInPPS() );
+    m_cPPS.setPicDisableDeblockingFilterFlag( getLoopFilterDisable() );
+  }
+
+  if (! m_cPPS.getPicDisableDeblockingFilterFlag())
+  {
+    m_cPPS.setDeblockingFilterBetaOffsetDiv2( getLoopFilterBetaOffset() );
+    m_cPPS.setDeblockingFilterTcOffsetDiv2( getLoopFilterTcOffset() );
+  }
+  else
+  {
     m_cPPS.setDeblockingFilterBetaOffsetDiv2(0);
     m_cPPS.setDeblockingFilterTcOffsetDiv2(0);
   }
-  else
-  {
-    m_cPPS.setDeblockingFilterControlPresentFlag (m_DeblockingFilterControlPresent );
-
-    if (m_cPPS.getDeblockingFilterControlPresentFlag())
-    {
-      m_cPPS.setDeblockingFilterOverrideEnabledFlag( !getLoopFilterOffsetInPPS() );
-      m_cPPS.setPicDisableDeblockingFilterFlag( getLoopFilterDisable() );
-    }
-  }
-
-  if (m_cPPS.getDeblockingFilterControlPresentFlag() && ! m_cPPS.getPicDisableDeblockingFilterFlag())
-  {
-    m_cPPS.setDeblockingFilterBetaOffsetDiv2( getLoopFilterBetaOffset() );
-    m_cPPS.setDeblockingFilterTcOffsetDiv2( getLoopFilterTcOffset() );
-  }
+
+  // deblockingFilterControlPresentFlag is true if any of the settings differ from the inferred values:
+  const Bool deblockingFilterControlPresentFlag = m_cPPS.getDeblockingFilterOverrideEnabledFlag() ||
+                                                  m_cPPS.getPicDisableDeblockingFilterFlag()      ||
+                                                  m_cPPS.getDeblockingFilterBetaOffsetDiv2() != 0 ||
+                                                  m_cPPS.getDeblockingFilterTcOffsetDiv2() != 0;
+
+  m_cPPS.setDeblockingFilterControlPresentFlag(deblockingFilterControlPresentFlag);
+
   m_cPPS.setLog2ParallelMergeLevelMinus2   (m_log2ParallelMergeLevelMinus2 );
   m_cPPS.setCabacInitPresentFlag(CABAC_INIT_PRESENT_FLAG);