2tap qpel isn't implemented yet for high bit depth, so it just breaks decoding.
---
libavcodec/h264.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/libavcodec/h264.c b/libavcodec/h264.c
index 6bee7c3..2c000a3 100644
--- a/libavcodec/h264.c
+++ b/libavcodec/h264.c
@@ -2485,7 +2485,8 @@ static int decode_slice_header(H264Context *h,
H264Context *h0){
s->dropable= h->nal_ref_idc == 0;
- if((s->avctx->flags2 & CODEC_FLAG2_FAST) && !h->nal_ref_idc){
+ /* FIXME: 2tap qpel isn't implemented for high bit depth. */
+ if((s->avctx->flags2 & CODEC_FLAG2_FAST) && !h->nal_ref_idc &&
!h->pixel_shift){
s->me.qpel_put= s->dsp.put_2tap_qpel_pixels_tab;
s->me.qpel_avg= s->dsp.avg_2tap_qpel_pixels_tab;
}else{
--
1.7.3.2.451.g1c2ab.dirty
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