Changeset 115 in SHVCSoftware for branches/HM-10.0-dev-SHM/source/Lib/TLibCommon

Timestamp:

5 Apr 2013, 17:33:21 (12 years ago)

Author:

vidyo

Message:

Adding missing syntax elements for VPS extension; by default this code is disabled. Turn on VPS_EXTN_MASK_AND_DIM_INFO to enable this code.

Location:

branches/HM-10.0-dev-SHM/source/Lib/TLibCommon

Files:

• TComSlice.cpp (modified) (1 diff)
• TComSlice.h (modified) (2 diffs)
• TypeDef.h (modified) (2 diffs)

branches/HM-10.0-dev-SHM/source/Lib/TLibCommon/TComSlice.cpp

@@ -1485 +1485 @@
     m_uiMaxLatencyIncrease[i] = 0;
   }
+#if VPS_EXTN_MASK_AND_DIM_INFO
+  m_avcBaseLayerFlag = false;
+  m_splittingFlag = false;
+  ::memset(m_scalabilityMask, 0, sizeof(m_scalabilityMask));
+  ::memset(m_dimensionIdLen, 0, sizeof(m_dimensionIdLen));
+  m_nuhLayerIdPresentFlag = false;
+  ::memset(m_layerIdInNuh, 0, sizeof(m_layerIdInNuh));
+  ::memset(m_dimensionId, 0, sizeof(m_dimensionId));
+
+  m_numScalabilityTypes = 0;
+  ::memset(m_layerIdInVps, 0, sizeof(m_layerIdInVps));
+#endif
 #if VPS_EXTN_PROFILE_INFO
   ::memset(m_profilePresentFlag, 0, sizeof(m_profilePresentFlag));

branches/HM-10.0-dev-SHM/source/Lib/TLibCommon/TComSlice.h

@@ -516 +516 @@
   // Variables related to VPS extensions
   // ------------------------------------------
+#if VPS_EXTN_MASK_AND_DIM_INFO
+  Bool       m_avcBaseLayerFlag;                                // For now, always set to true.
+  Bool       m_splittingFlag;
+  Bool       m_scalabilityMask[MAX_VPS_NUM_SCALABILITY_TYPES];
+  UInt       m_dimensionIdLen[MAX_VPS_NUM_SCALABILITY_TYPES];
+  Bool       m_nuhLayerIdPresentFlag;
+  UInt       m_layerIdInNuh[MAX_VPS_LAYER_ID_PLUS1];            // Maps layer ID in the VPS with layer_id_in_nuh
+  UInt       m_dimensionId[MAX_VPS_LAYER_ID_PLUS1][MAX_VPS_NUM_SCALABILITY_TYPES];
+
+  // Below are derived variables
+  UInt       m_numScalabilityTypes;
+  UInt       m_layerIdInVps[MAX_VPS_LAYER_ID_PLUS1];            // Maps layer_id_in_nuh with the layer ID in the VPS
+#endif
 #if VPS_EXTN_PROFILE_INFO
   // Profile-tier-level signalling related
@@ -594 +607 @@
 #if L0043_TIMING_INFO
   TimingInfo* getTimingInfo() { return &m_timingInfo; }
+#endif
+#if VPS_EXTN_MASK_AND_DIM_INFO
+  Bool   getAvcBaseLayerFlag()                                  { return m_avcBaseLayerFlag;       }
+  Void   setAvcBaseLayerFlag(Bool x)                            { m_avcBaseLayerFlag = x;          }
+
+  Bool   getSplittingFlag()                                     { return m_splittingFlag;          }
+  Void   setSplittingFlag(Bool x)                               { m_splittingFlag = x;             }
+
+  Bool   getScalabilityMask(Int id)                             { return m_scalabilityMask[id];    }
+  Void   setScalabilityMask(Int id, Bool x)                     { m_scalabilityMask[id] = x;       }
+
+  UInt   getDimensionIdLen(Int id)                              { return m_dimensionIdLen[id];     }
+  Void   setDimensionIdLen(Int id, UInt x)                      { m_dimensionIdLen[id] = x;        }
+
+  Bool   getNuhLayerIdPresentFlag()                             { return m_nuhLayerIdPresentFlag;  }
+  Void   setNuhLayerIdPresentFlag(Bool x)                       { m_nuhLayerIdPresentFlag = x;     }
+
+  UInt   getLayerIdInNuh(Int id)                                { return m_layerIdInNuh[id];       }
+  Void   setLayerIdInNuh(Int id, UInt x)                        { m_layerIdInNuh[id] = x;          }
+
+  UInt   getDimensionId(Int lyrId, Int id)                      { return m_dimensionId[lyrId][id]; }
+  Void   setDimensionId(Int lyrId, Int id, UInt x)              { m_dimensionId[lyrId][id] = x;    }
+
+  UInt   getNumScalabilityTypes()                               { return m_numScalabilityTypes;    }
+  Void   setNumScalabilityTypes(UInt x)                         { m_numScalabilityTypes = x;       }
+
+  UInt   getLayerIdInVps(Int id)                                { return m_layerIdInVps[id];       }
+  Void   setLayerIdInVps(Int id, UInt x)                        { m_layerIdInVps[id] = x;          }
 #endif
 #if VPS_EXTN_PROFILE_INFO

branches/HM-10.0-dev-SHM/source/Lib/TLibCommon/TypeDef.h

@@ -47 +47 @@
 #define VPS_EXTNS                        1      ///< Include function structure for VPS extensions
 #if VPS_EXTNS
+#define VPS_EXTN_MASK_AND_DIM_INFO       0      ///< Include avc_base_layer_flag, splitting_flag, scalability mask and dimension related info
 #define VPS_EXTN_OP_LAYER_SETS           1      ///< Include output layer sets in VPS extension
 #define VPS_EXTN_PROFILE_INFO            1      ///< Include profile information for layer sets in VPS extension
@@ -137 +138 @@
 #define L0232_RD_PENALTY           1  ///< L0232: RD-penalty for 32x32 TU for intra in non-intra slices
 
+#if VPS_EXTN_MASK_AND_DIM_INFO
+#define MAX_VPS_NUM_SCALABILITY_TYPES             16
+#endif
 #if VPS_RENAME
 #define MAX_VPS_LAYER_SETS_PLUS1                  1024