Ensure that additional filter coeffs that exist due to alignment

are 0 if bitexact mode is requested. Originally committed as revision 27595 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
16 years ago · 88bc5a64f6
parent 84c1253513
commit 88bc5a64f6
1 changed files with 2 additions and 0 deletions
--- a/libswscale/swscale.c
+++ b/libswscale/swscale.c
@ -1244,6 +1244,8 @@ static inline int initFilter(int16_t **outFilter, int16_t **filterPos, int *outF
        {
            if (j>=filter2Size) filter[i*filterSize + j]= 0.0;
            else               filter[i*filterSize + j]= filter2[i*filter2Size + j];
+            if((flags & SWS_BITEXACT) && j>=minFilterSize)
+                filter[i*filterSize + j]= 0.0;
        }
    }