Changeset 109 in SHVCSoftware for branches/HM-10.0-dev-SHM/source/Lib/TLibDecoder

Timestamp:

3 Apr 2013, 01:05:45 (12 years ago)

Author:

qualcomm

Message:

Function structure for VPS extension (MACRO: VPS_EXTNS)

Added VPS extension flag and function structure for VPS extension.

From: Adarsh K. Ramasubramonian <aramasub@…>

Location:

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

Files:

• TDecCAVLC.cpp (modified) (1 diff)
• TDecCAVLC.h (modified) (1 diff)

branches/HM-10.0-dev-SHM/source/Lib/TLibDecoder/TDecCAVLC.cpp

@@ -815 +815 @@
   if (uiCode)
   {
+#if VPS_EXTNS
+    parseVPSExtension(pcVPS);
+    READ_FLAG( uiCode, "vps_entension2_flag" );
+    if(uiCode)
+    {
+      while ( xMoreRbspData() )
+      {
+        READ_FLAG( uiCode, "vps_extension_data_flag");
+      }
+    }
+#else
     while ( xMoreRbspData() )
     {
       READ_FLAG( uiCode, "vps_extension_data_flag");
     }
+#endif
   }
   
   return;
 }
+
+#if VPS_EXTNS
+Void TDecCavlc::parseVPSExtension(TComVPS *vps)
+{  
+  // ... More syntax elements to be parsed here
+
+  // ... More syntax elements to be parsed here
+}
+#endif
 
 Void TDecCavlc::parseSliceHeader (TComSlice*& rpcSlice, ParameterSetManagerDecoder *parameterSetManager)

branches/HM-10.0-dev-SHM/source/Lib/TLibDecoder/TDecCAVLC.h

@@ -81 +81 @@
   Void  parseQtRootCbf      ( UInt uiAbsPartIdx, UInt& uiQtRootCbf );
   Void  parseVPS            ( TComVPS* pcVPS );
+#if VPS_EXTNS
+  Void  parseVPSExtension   ( TComVPS* pcVPS );
+#endif
   Void  parseSPS            ( TComSPS* pcSPS );
   Void  parsePPS            ( TComPPS* pcPPS);