Changeset 299 in SHVCSoftware for branches

Timestamp:

25 Jun 2013, 19:53:37 (12 years ago)

Author:

suehring

Message:

M0464: add tile_boundaries_aligned_flag to enhancement layer VUI

Location:

branches/SHM-2.1-dev/source/Lib

Files:

• TLibCommon/TComSlice.h (modified) (3 diffs)
• TLibCommon/TypeDef.h (modified) (1 diff)
• TLibDecoder/TDecCAVLC.cpp (modified) (1 diff)
• TLibEncoder/TEncCavlc.cpp (modified) (1 diff)

branches/SHM-2.1-dev/source/Lib/TLibCommon/TComSlice.h

@@ -820 +820 @@
   Int  m_numTicksPocDiffOneMinus1;
 #endif
+#if M0464_TILE_BOUNDARY_ALIGNED_FLAG
+  Bool m_tileBoundariesAlignedFlag;
+#endif
+
 
 public:
@@ -856 +860 @@
     ,m_numTicksPocDiffOneMinus1(0)
 #endif
+#if M0464_TILE_BOUNDARY_ALIGNED_FLAG
+    ,m_tileBoundariesAlignedFlag(true)
+#endif
   {}
 
@@ -957 +964 @@
   Int  getNumTicksPocDiffOneMinus1() {return m_numTicksPocDiffOneMinus1;}
   Void setNumTicksPocDiffOneMinus1(Int x) { m_numTicksPocDiffOneMinus1 = x;}
+#endif
+#if M0464_TILE_BOUNDARY_ALIGNED_FLAG
+  Bool getTileBoundariesAlignedFlag(  ) { return m_tileBoundariesAlignedFlag; } 
+  Void setTileBoundariesAlignedFlag( Bool flag ) { m_tileBoundariesAlignedFlag = flag; } 
 #endif
 };

branches/SHM-2.1-dev/source/Lib/TLibCommon/TypeDef.h

@@ -44 +44 @@
 
 #if SVC_EXTENSION
+#define M0464_TILE_BOUNDARY_ALIGNED_FLAG 1      ///< VUI flag to indicate tile boundary alignment
 #define SPS_EXTENSION                    1      ///< Define sps_extension() syntax structure
 #define SCALED_REF_LAYER_OFFSET_FLAG     0      ///< M0309: Signal scaled reference layer offsets in SPS

branches/SHM-2.1-dev/source/Lib/TLibDecoder/TDecCAVLC.cpp

@@ -445 +445 @@
   {
     READ_FLAG(   uiCode, "tiles_fixed_structure_flag");               pcVUI->setTilesFixedStructureFlag(uiCode);
+#if M0464_TILE_BOUNDARY_ALIGNED_FLAG
+    if ( pcSPS->getLayerId() > 0 )
+    {
+      READ_FLAG( uiCode, "tile_boundaries_aligned_flag" ); pcVUI->setTileBoundariesAlignedFlag( uiCode == 1 );
+    }
+#endif
     READ_FLAG(   uiCode, "motion_vectors_over_pic_boundaries_flag");  pcVUI->setMotionVectorsOverPicBoundariesFlag(uiCode);
     READ_FLAG(   uiCode, "restricted_ref_pic_lists_flag");            pcVUI->setRestrictedRefPicListsFlag(uiCode);

branches/SHM-2.1-dev/source/Lib/TLibEncoder/TEncCavlc.cpp

@@ -329 +329 @@
   {
     WRITE_FLAG(pcVUI->getTilesFixedStructureFlag(),             "tiles_fixed_structure_flag");
+#if M0464_TILE_BOUNDARY_ALIGNED_FLAG
+    if ( pcSPS->getLayerId() > 0 )
+    {
+      WRITE_FLAG( pcVUI->getTileBoundariesAlignedFlag( ) ? 1 : 0 , "tile_boundaries_aligned_flag" );
+    }
+#endif
     WRITE_FLAG(pcVUI->getMotionVectorsOverPicBoundariesFlag(),  "motion_vectors_over_pic_boundaries_flag");
     WRITE_FLAG(pcVUI->getRestrictedRefPicListsFlag(),           "restricted_ref_pic_lists_flag");