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authorLuca Barbato <lu_zero@gentoo.org>2013-06-30 10:40:37 +0200
committerLuca Barbato <lu_zero@gentoo.org>2013-07-01 04:20:58 +0200
commitb36e1893ef3430f039c1eaddeedcbb378f9c4444 (patch)
treef1e9a8bead47a1072926cfa426e9c03d7dd3008e /libavcodec
parent1194a410807bac3eafbeb632578b937656d273e7 (diff)
downloadffmpeg-b36e1893ef3430f039c1eaddeedcbb378f9c4444.tar.gz
indeo: check for reference when inheriting mvs
The same is done already for qdelta. Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org
Diffstat (limited to 'libavcodec')
-rw-r--r--libavcodec/ivi_common.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/ivi_common.c b/libavcodec/ivi_common.c
index 39e9f92953..4eee19be69 100644
--- a/libavcodec/ivi_common.c
+++ b/libavcodec/ivi_common.c
@@ -603,7 +603,7 @@ static int ivi_process_empty_tile(AVCodecContext *avctx, IVIBandDesc *band,
if (band->inherit_qdelta && ref_mb)
mb->q_delta = ref_mb->q_delta;
- if (band->inherit_mv) {
+ if (band->inherit_mv && ref_mb) {
/* motion vector inheritance */
if (mv_scale) {
mb->mv_x = ivi_scale_mv(ref_mb->mv_x, mv_scale);