vc1dec: Match addressing between compensation and MC in vc1_mc_4mv_chroma4

Signed-off-by: Martin Storsjö <martin@martin.st>
12 years ago · 17410faa22
parent 1be175f929
commit 17410faa22
1 changed files with 2 additions and 2 deletions
--- a/libavcodec/vc1dec.c
+++ b/libavcodec/vc1dec.c
@ -1028,8 +1028,8 @@ static void vc1_mc_4mv_chroma4(VC1Context *v, int dir, int dir2, int avg)
                        src[i]  = lutuv[f][src[i]];
                        src2[i] = lutuv[f][src2[i]];
                    }
-                    src  += s->uvlinesize << 1;
-                    src2 += s->uvlinesize << 1;
+                    src  += s->uvlinesize << fieldmv;
+                    src2 += s->uvlinesize << fieldmv;
                }
            }
        }