draw_edges does not extend edges when finishing the first field, thus
second fields depending on the first field edges being extended will
read uninitialized data.
Fixes THREADS=7 THREAD_TYPE=2 fate-h264-conformance-cvnlfi2_sony_h.
---
libavcodec/h264.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/libavcodec/h264.c b/libavcodec/h264.c
index 5fb303c..a4d0a29 100644
--- a/libavcodec/h264.c
+++ b/libavcodec/h264.c
@@ -2306,7 +2306,8 @@ static int decode_slice_header(H264Context *h,
H264Context *h0){
+(h->ref_list[j][i].reference&3);
}
- h->emu_edge_width= (s->flags&CODEC_FLAG_EMU_EDGE) ? 0 : 16;
+ //FIXME: fix draw_edges+PAFF+threads to draw edges of first field
independently
+ h->emu_edge_width= (s->flags&CODEC_FLAG_EMU_EDGE ||
(!h->sps.frame_mbs_only_flag && s->avctx->active_thread_type)) ? 0 : 16;
h->emu_edge_height= (FRAME_MBAFF || FIELD_PICTURE) ? 0 : h->emu_edge_width;
if(s->avctx->debug&FF_DEBUG_PICT_INFO){
--
1.7.2.1
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