Changeset 121 in 3DVCSoftware for trunk/source/Lib/TLibCommon

Timestamp:

6 Sep 2012, 18:12:56 (12 years ago)

Author:

tech

Message:

Fixed several memory leaks.

Location:

trunk/source/Lib/TLibCommon

Files:

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

trunk/source/Lib/TLibCommon/TComDataCU.cpp

@@ -90 +90 @@
   m_pcTrCoeffCr        = NULL;
 #if ADAPTIVE_QP_SELECTION  
+#if FIX_MEM_LEAKS
+  m_ArlCoeffIsAliasedAllocation = false;
   m_pcArlCoeffY        = NULL;
   m_pcArlCoeffCb       = NULL;
   m_pcArlCoeffCr       = NULL;
+#endif
 #endif
   
@@ -247 +250 @@
       m_pcArlCoeffCb       = m_pcGlbArlCoeffCb;
       m_pcArlCoeffCr       = m_pcGlbArlCoeffCr;
+#if FIX_MEM_LEAKS
+      m_ArlCoeffIsAliasedAllocation = true;
+#endif
     }
     else
@@ -362 +368 @@
     if ( m_pcTrCoeffCr        ) { xFree(m_pcTrCoeffCr);         m_pcTrCoeffCr       = NULL; }
 #if ADAPTIVE_QP_SELECTION
+#if FIX_MEM_LEAKS
+    if (!m_ArlCoeffIsAliasedAllocation)
+    {
+      xFree(m_pcArlCoeffY); m_pcArlCoeffY = 0;
+      xFree(m_pcArlCoeffCb); m_pcArlCoeffCb = 0;
+      xFree(m_pcArlCoeffCr); m_pcArlCoeffCr = 0;
+    }
+#endif
     if ( m_pcGlbArlCoeffY     ) { xFree(m_pcGlbArlCoeffY);      m_pcGlbArlCoeffY    = NULL; }
     if ( m_pcGlbArlCoeffCb    ) { xFree(m_pcGlbArlCoeffCb);     m_pcGlbArlCoeffCb   = NULL; }

trunk/source/Lib/TLibCommon/TComDataCU.h

@@ -159 +159 @@
   Int*          m_pcArlCoeffCb;       ///< ARL coefficient buffer (Cb)
   Int*          m_pcArlCoeffCr;       ///< ARL coefficient buffer (Cr)
+#if FIX_MEM_LEAKS
+  Bool          m_ArlCoeffIsAliasedAllocation; ///< ARL coefficient buffer is an alias of the global buffer and must not be free()'d
+#endif 
 
   static Int*   m_pcGlbArlCoeffY;     ///< ARL coefficient buffer (Y)
   static Int*   m_pcGlbArlCoeffCb;    ///< ARL coefficient buffer (Cb)
   static Int*   m_pcGlbArlCoeffCr;    ///< ARL coefficient buffer (Cr)
+
 #endif
   

trunk/source/Lib/TLibCommon/TComPicSym.cpp

@@ -122 +122 @@
   m_apcTComDataCU = NULL;
 
+
+#if FIX_MEM_LEAKS
+  for( i=0; i<(m_iNumColumnsMinus1+1)*(m_iNumRowsMinus1+1); i++ )
+  {
+    if ( m_apcTComTile[i] )  delete m_apcTComTile[i];
+  }
+#endif
+
   delete [] m_apcTComTile;
   m_apcTComTile = NULL;

trunk/source/Lib/TLibCommon/TypeDef.h

@@ -47 +47 @@
 #define FIX_INIT_ROM                      1
 #define FIX_VIRT_DESTRUCTOR               1
+#define FIX_MEM_LEAKS                     1
 
 #define FIX_LG_RESTRICTEDRESPRED_M24766   1
+#define FIX_REMOVE_TILE_DEPENDENCE        1