Changeset 1402 in 3DVCSoftware for branches/HTM-16.1-dev/source/Lib/TLibEncoder/TEncTop.cpp

Timestamp:

26 May 2016, 15:03:18 (8 years ago)

Author:

tech

Message:

Initial merge of HM-16.9.

File:

• branches/HTM-16.1-dev/source/Lib/TLibEncoder/TEncTop.cpp (modified) (3 diffs)

branches/HTM-16.1-dev/source/Lib/TLibEncoder/TEncTop.cpp

@@ -144 +144 @@
       g_uiMaxCUWidth, g_uiMaxCUHeight, m_RCKeepHierarchicalBit, m_RCUseLCUSeparateModel, m_GOPList, getLayerId() );
 #else
-    m_cRateCtrl.init( m_framesToBeEncoded, m_RCTargetBitrate, m_iFrameRate, m_iGOPSize, m_iSourceWidth, m_iSourceHeight,
-        m_maxCUWidth, m_maxCUHeight, m_RCKeepHierarchicalBit, m_RCUseLCUSeparateModel, m_GOPList );
+    m_cRateCtrl.init( m_framesToBeEncoded, m_RCTargetBitrate, (Int)( (Double)m_iFrameRate/m_temporalSubsampleRatio + 0.5), m_iGOPSize, m_iSourceWidth, m_iSourceHeight,
+                      m_maxCUWidth, m_maxCUHeight,m_RCKeepHierarchicalBit, m_RCUseLCUSeparateModel, m_GOPList );
 #endif
   }
@@ -951 +951 @@
   }
 
+  if (getTemporalSubsampleRatio()>1)
+  {
+    UInt temporalSubsampleRatio = getTemporalSubsampleRatio();
+    if ( Double(timingInfo->getNumUnitsInTick()) * temporalSubsampleRatio > std::numeric_limits<UInt>::max() )
+    {
+      timingInfo->setTimeScale( timingInfo->getTimeScale() / temporalSubsampleRatio );
+    }
+    else
+    {
+      timingInfo->setNumUnitsInTick( timingInfo->getNumUnitsInTick() * temporalSubsampleRatio );
+    }
+  }
+
   Bool rateCnt = ( bitRate > 0 );
   hrd->setNalHrdParametersPresentFlag( rateCnt );
@@ -1135 +1148 @@
   m_cPPS.setQpOffset(COMPONENT_Cb, m_chromaCbQpOffset );
   m_cPPS.setQpOffset(COMPONENT_Cr, m_chromaCrQpOffset );
+#if W0038_CQP_ADJ
+  Bool bChromaDeltaQPEnabled = false;
+  {
+    bChromaDeltaQPEnabled = ( m_sliceChromaQpOffsetIntraOrPeriodic[0] || m_sliceChromaQpOffsetIntraOrPeriodic[1] );
+    if( !bChromaDeltaQPEnabled )
+    {
+      for( Int i=0; i<m_iGOPSize; i++ )
+      {
+        if( m_GOPList[i].m_CbQPoffset || m_GOPList[i].m_CrQPoffset )
+        {
+          bChromaDeltaQPEnabled = true;
+          break;
+        }
+      }
+    }
+  }
+  m_cPPS.setSliceChromaQpFlag(bChromaDeltaQPEnabled);
+#endif
 
   m_cPPS.setEntropyCodingSyncEnabledFlag( m_entropyCodingSyncEnabledFlag );