[x265] [PATCH 5 of 6] cleanup: move temporary pointer from class

[Min Chen]

# HG changeset patch
# User Min Chen <chenm003 at 163.com>
# Date 1376979285 -28800
# Node ID a0b9c577aa0f8d3d2c027f52112624266e0c89a3
# Parent  154ff390f3d21c5706c4065661e5e8a9e6fbc4a1
cleanup: move temporary pointer from class

diff -r 154ff390f3d2 -r a0b9c577aa0f source/Lib/TLibCommon/TComSampleAdaptiveOffset.cpp
--- a/source/Lib/TLibCommon/TComSampleAdaptiveOffset.cpp	Tue Aug 20 14:14:29 2013 +0800
+++ b/source/Lib/TLibCommon/TComSampleAdaptiveOffset.cpp	Tue Aug 20 14:14:45 2013 +0800
@@ -72,7 +72,6 @@
     m_upBuff1 = NULL;
     m_upBuff2 = NULL;
     m_upBufft = NULL;
-    m_swap = NULL;
 
     m_tmpU1 = NULL;
     m_tmpU2 = NULL;
@@ -585,6 +584,7 @@
     Pel *tmpU;
     Pel *clipTbl = NULL;
     Int *offsetBo = NULL;
+    Int *tmp_swap;
 
     picWidthTmp  = m_picWidth  >> isChroma;
     picHeightTmp = m_picHeight >> isChroma;
@@ -721,9 +721,9 @@
 
             m_upBufft[startX] = signDown2;
 
-            m_swap    = m_upBuff1;
+            tmp_swap  = m_upBuff1;
             m_upBuff1 = m_upBufft;
-            m_upBufft = m_swap;
+            m_upBufft = tmp_swap;
 
             rec += stride;
         }
diff -r 154ff390f3d2 -r a0b9c577aa0f source/Lib/TLibCommon/TComSampleAdaptiveOffset.h
--- a/source/Lib/TLibCommon/TComSampleAdaptiveOffset.h	Tue Aug 20 14:14:29 2013 +0800
+++ b/source/Lib/TLibCommon/TComSampleAdaptiveOffset.h	Tue Aug 20 14:14:45 2013 +0800
@@ -167,7 +167,6 @@
     Int   *m_upBuff1;
     Int   *m_upBuff2;
     Int   *m_upBufft;
-    Int   *m_swap;
     TComPicYuv* m_tmpYuv;  //!< temporary picture buffer pointer when non-across slice/tile boundary SAO is enabled
 
     Pel* m_tmpU1;
diff -r 154ff390f3d2 -r a0b9c577aa0f source/Lib/TLibEncoder/TEncSampleAdaptiveOffset.cpp
--- a/source/Lib/TLibEncoder/TEncSampleAdaptiveOffset.cpp	Tue Aug 20 14:14:29 2013 +0800
+++ b/source/Lib/TLibEncoder/TEncSampleAdaptiveOffset.cpp	Tue Aug 20 14:14:45 2013 +0800
@@ -669,6 +669,7 @@
     UInt edgeType;
     Int x, y;
     Pel *pTableBo = (yCbCr == 0) ? m_lumaTableBo : m_chromaTableBo;
+    Int *tmp_swap;
 
     //--------- Band offset-----------//
     stat = stats[SAO_BO];
@@ -805,9 +806,9 @@
 
         m_upBufft[startX] = xSign(pRec[stride + startX] - pRec[startX - 1]);
 
-        m_swap    = m_upBuff1;
+        tmp_swap  = m_upBuff1;
         m_upBuff1 = m_upBufft;
-        m_upBufft = m_swap;
+        m_upBufft = tmp_swap;
 
         pRec  += stride;
         fenc  += stride;
@@ -944,6 +945,7 @@
     Int iEndX;
     Int iEndY;
     Pel* pTableBo = (yCbCr == 0) ? m_lumaTableBo : m_chromaTableBo;
+    Int *tmp_swap;
 
     Int iIsChroma = (yCbCr != 0) ? 1 : 0;
     Int numSkipLine = iIsChroma ? 2 : 4;
@@ -1133,9 +1135,9 @@
                 }
 
                 m_upBufft[iStartX] = iSignDown2;
-                m_swap     = m_upBuff1;
+                tmp_swap  = m_upBuff1;
                 m_upBuff1 = m_upBufft;
-                m_upBufft = m_swap;
+                m_upBufft = tmp_swap;
 
                 pRec += stride;
                 fenc += stride;
@@ -1226,6 +1228,7 @@
     UInt lPelX, tPelY;
     TComDataCU *pTmpCu;
     Pel* pTableBo;
+    Int *tmp_swap;
 
     for (idxY = 0; idxY < frameHeightInCU; idxY++)
     {
@@ -1441,9 +1444,9 @@
                     }
 
                     m_upBufft[firstX] = signDown2;
-                    m_swap     = m_upBuff1;
+                    tmp_swap  = m_upBuff1;
                     m_upBuff1 = m_upBufft;
-                    m_upBufft = m_swap;
+                    m_upBufft = tmp_swap;
 
                     pRec += stride;
                     fenc += stride;
@@ -1534,6 +1537,7 @@
     UInt lPelX, tPelY;
     TComDataCU *pTmpCu;
     Pel* pTableBo;
+    Int *tmp_swap;
 
     lcuHeight = pTmpSPS->getMaxCUHeight();
     lcuWidth  = pTmpSPS->getMaxCUWidth();
@@ -1744,9 +1748,9 @@
             }
 
             m_upBufft[firstX] = signDown2;
-            m_swap     = m_upBuff1;
+            tmp_swap  = m_upBuff1;
             m_upBuff1 = m_upBufft;
-            m_upBufft = m_swap;
+            m_upBufft = tmp_swap;
 
             pRec += stride;
             fenc += stride;