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authorMichael Niedermayer <michaelni@gmx.at>2012-10-11 14:32:37 +0200
committerMichael Niedermayer <michaelni@gmx.at>2012-10-11 14:32:41 +0200
commitce27c9eb25986ffb79fa77ad978c7ed676f02aac (patch)
tree67a526c8fce268228d9cd2503141ab497159a4e0
parentb6c3487e7f2f8f0d8fae9df023c46ed3112c7443 (diff)
parent7cc3c4e1d4179aeabcd891090e31ee5e5bfd9692 (diff)
downloadffmpeg-ce27c9eb25986ffb79fa77ad978c7ed676f02aac.tar.gz
Merge commit '7cc3c4e1d4179aeabcd891090e31ee5e5bfd9692'
* commit '7cc3c4e1d4179aeabcd891090e31ee5e5bfd9692': vc1dec: Invoke edge emulation regardless of MV precision for 1-MV chroma Merged-by: Michael Niedermayer <michaelni@gmx.at>
-rw-r--r--libavcodec/vc1dec.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/vc1dec.c b/libavcodec/vc1dec.c
index f954a2a13f..10a75e2cfd 100644
--- a/libavcodec/vc1dec.c
+++ b/libavcodec/vc1dec.c
@@ -431,7 +431,7 @@ static void vc1_mc_1mv(VC1Context *v, int dir)
if (v->rangeredfrm || (v->mv_mode == MV_PMODE_INTENSITY_COMP)
|| s->h_edge_pos < 22 || v_edge_pos < 22
|| (unsigned)(src_x - s->mspel) > s->h_edge_pos - (mx&3) - 16 - s->mspel * 3
- || (unsigned)(src_y - s->mspel) > v_edge_pos - (my&3) - 16 - s->mspel * 3) {
+ || (unsigned)(src_y - 1) > v_edge_pos - (my&3) - 16 - 3) {
uint8_t *uvbuf = s->edge_emu_buffer + 19 * s->linesize;
srcY -= s->mspel * (1 + s->linesize);