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authorMichael Niedermayer <michaelni@gmx.at>2011-12-17 04:42:04 +0100
committerMichael Niedermayer <michaelni@gmx.at>2011-12-27 21:33:32 +0100
commit680880c98db2817437e19c3fc7f6349261bbbbb0 (patch)
tree35fa189b9d1779e7a165dfdba2209447d5ef8414 /libavcodec
parentd75909f24719d81ea8b4ca4117a13b32234e93d0 (diff)
downloadffmpeg-680880c98db2817437e19c3fc7f6349261bbbbb0.tar.gz
h264: fix init of topleft ref/mv.
Fixes Ticket778 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec')
-rw-r--r--libavcodec/h264.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/h264.h b/libavcodec/h264.h
index a6f39730ff..f7948a5a5a 100644
--- a/libavcodec/h264.h
+++ b/libavcodec/h264.h
@@ -1075,7 +1075,7 @@ static void fill_decode_caches(H264Context *h, int mb_type){
AV_ZERO32(h->mv_cache [list][scan8[0] + 4 - 1*8]);
h->ref_cache[list][scan8[0] + 4 - 1*8]= topright_type ? LIST_NOT_USED : PART_NOT_AVAILABLE;
}
- if(h->ref_cache[list][scan8[0] + 4 - 1*8] < 0){
+ if(h->ref_cache[list][scan8[0] + 2 - 1*8] < 0 || h->ref_cache[list][scan8[0] + 4 - 1*8] < 0){
if(USES_LIST(topleft_type, list)){
const int b_xy = h->mb2b_xy [topleft_xy] + 3 + h->b_stride + (h->topleft_partition & 2*h->b_stride);
const int b8_xy= 4*topleft_xy + 1 + (h->topleft_partition & 2);