Changeset 98 in 3DVCSoftware for branches/HTM-3.1-LG/source/Lib/TLibCommon

Timestamp:

7 Aug 2012, 02:52:21 (13 years ago)

Author:

lg

Message:

 

File:

• branches/HTM-3.1-LG/source/Lib/TLibCommon/TComPrediction.cpp (modified) (4 diffs)

branches/HTM-3.1-LG/source/Lib/TLibCommon/TComPrediction.cpp

@@ -539 +539 @@
         // Do prediction
         {
-                UInt uiSum0 = 0, uiSum1 = 0;
-                UInt uiMean0, uiMean1;
-                UInt uiCount0 = 0, uiCount1 = 0;
+                //UInt uiSum0 = 0, uiSum1 = 0;
+    Int iSum0 = 0, iSum1 = 0;
+                //UInt uiMean0, uiMean1;
+    Int iMean0, iMean1;
+                //UInt uiCount0 = 0, uiCount1 = 0;
+    Int iCount0 = 0, iCount1 = 0;
                 for( UInt ui = 0; ui < iWidth; ui++ )
                 {
                         if( pbRegion[ ui ] == false )
                         {
-                                uiSum0 += (pSrc[ ui + 1 ]);
-                                uiCount0++;
+                                iSum0 += (pSrc[ ui + 1 ]);
+                                iCount0++;
                         }
                         else
                         {
-                                uiSum1 += (pSrc[ ui + 1 ]);
-                                uiCount1++;
+                                iSum1 += (pSrc[ ui + 1 ]);
+                                iCount1++;
                         }
                 }
@@ -559 +562 @@
                         if( pbRegion[ ui * iWidth ] == false )
                         {
-                                uiSum0 += (pSrc[ (ui + 1) * srcStride ]);
-                                uiCount0++;
+                                iSum0 += (pSrc[ (ui + 1) * srcStride ]);
+                                iCount0++;
                         }
                         else
                         {
-                                uiSum1 += (pSrc[ (ui + 1) * srcStride ]);
-                                uiCount1++;
+                                iSum1 += (pSrc[ (ui + 1) * srcStride ]);
+                                iCount1++;
                         }
                 }
-                if( uiCount0 == 0 )
+                if( iCount0 == 0 )
                         assert(false);
-                if( uiCount1 == 0 )
+                if( iCount1 == 0 )
                         assert(false);
-                uiMean0 = uiSum0 / uiCount0; // TODO : integer op.
-                uiMean1 = uiSum1 / uiCount1;
+                iMean0 = iSum0 / iCount0; // TODO : integer op.
+                iMean1 = iSum1 / iCount1;
 #if LGE_EDGE_INTRA_DELTA_DC
                 if( bDelta ) 
@@ -581 +584 @@
                         xDeltaDCQuantScaleUp( pcCU, iDeltaDC0 );
                         xDeltaDCQuantScaleUp( pcCU, iDeltaDC1 );
-                        uiMean0 = Clip( uiMean0 + iDeltaDC0 );
-                        uiMean1 = Clip( uiMean1 + iDeltaDC1 );
+                        iMean0 = Clip( iMean0 + iDeltaDC0 );
+                        iMean1 = Clip( iMean1 + iDeltaDC1 );
                 }
 #endif
@@ -590 +593 @@
                         {
                                 if( pbRegion[ uii + ui * iWidth ] == false )
-                                        pDst[ uii + ui * dstStride ] = uiMean0;
+                                        pDst[ uii + ui * dstStride ] = iMean0;
                                 else
-                                        pDst[ uii + ui * dstStride ] = uiMean1;
+                                        pDst[ uii + ui * dstStride ] = iMean1;
                         }
                 }