Changeset 805 in 3DVCSoftware for branches/HTM-9.3-dev2-MediaTek/source/Lib/TLibCommon

Timestamp:

27 Jan 2014, 06:48:42 (11 years ago)

Author:

mediatek-htm

Message:

Integration of CABAC simplification for IC flag in JCT3V-G0061. The MACRO is "MTK_IC_FLAG_CABAC_SIMP_G0061".

by Yi-Wen Chen (yiwen.chen@…)

Location:

branches/HTM-9.3-dev2-MediaTek/source/Lib/TLibCommon

Files:

• ContextTables.h (modified) (3 diffs)
• TComDataCU.cpp (modified) (2 diffs)
• TComDataCU.h (modified) (1 diff)
• TypeDef.h (modified) (1 diff)

branches/HTM-9.3-dev2-MediaTek/source/Lib/TLibCommon/ContextTables.h

@@ -101 +101 @@
 
 #if H_3D_IC
+#if MTK_IC_FLAG_CABAC_SIMP_G0061
+#define NUM_IC_FLAG_CTX               1       ///< number of context models for illumination compensation flag
+#else
 #define NUM_IC_FLAG_CTX               3       ///< number of context models for illumination compensation flag
+#endif
 #endif
 
@@ -374 +378 @@
 
 #if H_3D_IC
+#if MTK_IC_FLAG_CABAC_SIMP_G0061
+static const UChar 
+INIT_IC_FLAG[3][NUM_IC_FLAG_CTX] =  
+{
+    { 154 },
+    { 154 },
+    { 154 },
+};
+#else
 static const UChar 
 INIT_IC_FLAG[3][NUM_IC_FLAG_CTX] =  
@@ -382 +395 @@
 };
 #endif
+#endif
 #if H_3D_DIM
 static const UChar

branches/HTM-9.3-dev2-MediaTek/source/Lib/TLibCommon/TComDataCU.cpp

@@ -2273 +2273 @@
 }
 #endif
-
+#if !MTK_IC_FLAG_CABAC_SIMP_G0061
 #if H_3D_IC
 UInt TComDataCU::getCtxICFlag( UInt uiAbsPartIdx )
@@ -2291 +2291 @@
 }
 #endif
-
+#endif
 #if H_3D_INTER_SDC
 Void TComDataCU::setInterSDCFlagSubParts ( Bool bInterSDCFlag, UInt uiAbsPartIdx, UInt uiPartIdx, UInt uiDepth )

branches/HTM-9.3-dev2-MediaTek/source/Lib/TLibCommon/TComDataCU.h

@@ -730 +730 @@
   UInt          getCTXARPWFlag                  ( UInt   uiAbsPartIdx                                 );
 #endif  
+#if !MTK_IC_FLAG_CABAC_SIMP_G0061
 #if H_3D_IC
   UInt          getCtxICFlag                    ( UInt   uiAbsPartIdx                                 );
+#endif
 #endif
   UInt          getSliceStartCU         ( UInt pos )                  { return m_sliceStartCU[pos-m_uiAbsIdxInLCU];                                                                                          }

branches/HTM-9.3-dev2-MediaTek/source/Lib/TLibCommon/TypeDef.h

@@ -112 +112 @@
                                               // LGE_IC_CTX_F0160 //JCT3V-F0160
                                               // SEC_ONLY_TEXTURE_IC_F0151
+#define MTK_IC_FLAG_CABAC_SIMP_G0061      1   // Use only 1 context for IC flag in JCT3V-G0061
 
 #if H_3D_NBDV