Changeset 665 in SHVCSoftware for branches/SHM-6-dev/source/Lib/TLibDecoder

Timestamp:

10 Apr 2014, 18:06:20 (11 years ago)

Author:

seregin

Message:

add a check for num_add_output_layer_sets

File:

• branches/SHM-6-dev/source/Lib/TLibDecoder/TDecCAVLC.cpp (modified) (2 diffs)

branches/SHM-6-dev/source/Lib/TLibDecoder/TDecCAVLC.cpp

@@ -1133 +1133 @@
 #endif
 #if VPS_TSLAYERS
-    READ_FLAG( uiCode, "vps_sub_layers_max_minus1_present_flag"); vps->setMaxTSLayersPresentFlag(uiCode ? true : false);
-    if (vps->getMaxTSLayersPresentFlag())
-    {
-        for(i = 0; i < vps->getMaxLayers(); i++)
-        {
-            READ_CODE( 3, uiCode, "sub_layers_vps_max_minus1[i]" ); vps->setMaxTSLayersMinus1(i, uiCode);
-        }
-    }
-    else
-    {
-        for( i = 0; i < vps->getMaxLayers(); i++)
-        {
-            vps->setMaxTSLayersMinus1(i, vps->getMaxTLayers()-1);
-        }
-    }
+  READ_FLAG( uiCode, "vps_sub_layers_max_minus1_present_flag"); vps->setMaxTSLayersPresentFlag(uiCode ? true : false);
+
+  if (vps->getMaxTSLayersPresentFlag())
+  {
+    for(i = 0; i < vps->getMaxLayers(); i++)
+    {
+      READ_CODE( 3, uiCode, "sub_layers_vps_max_minus1[i]" ); vps->setMaxTSLayersMinus1(i, uiCode);
+    }
+  }
+  else
+  {
+    for( i = 0; i < vps->getMaxLayers(); i++)
+    {
+      vps->setMaxTSLayersMinus1(i, vps->getMaxTLayers()-1);
+    }
+  }
 #endif
 #if N0120_MAX_TID_REF_PRESENT_FLAG
@@ -1268 +1269 @@
   READ_UVLC( uiCode, "num_add_output_layer_sets" );          vps->setNumAddOutputLayerSets( uiCode );
 #endif
+
+  // The value of num_add_output_layer_sets shall be in the range of 0 to 1023, inclusive.
+  assert( vps->getNumAddOutputLayerSets() >= 0 && vps->getNumAddOutputLayerSets() < 1024 );
+
   Int numOutputLayerSets = vps->getNumLayerSets() + vps->getNumAddOutputLayerSets();
 #endif