Revert "indeo5: reject negative motion vectors"

Negative motion vectors are possible. This reverts commit 1194a41080.
12 years ago · 8bd9039900
parent b36e1893ef
commit 8bd9039900
1 changed files with 0 additions and 6 deletions
--- a/libavcodec/indeo5.c
+++ b/libavcodec/indeo5.c
@ -520,12 +520,6 @@ static int decode_mb_info(IVI45DecContext *ctx, IVIBandDesc *band,
                        mv_x += IVI_TOSIGNED(mv_delta);
                        mb->mv_x = mv_x;
                        mb->mv_y = mv_y;
-                        if (mv_x < 0 || mv_y < 0) {
-                            av_log(avctx, AV_LOG_ERROR, "Invalid MV %d %d\n",
-                                   mv_x, mv_y);
-                            mb->mv_x = mb->mv_y = 0;
-                            return AVERROR_INVALIDDATA;
-                        }
                    }
                }
            }