diff options
| -rw-r--r-- | libavcodec/error_resilience.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavcodec/error_resilience.c b/libavcodec/error_resilience.c index ad7a7c6ac6..8906b49c80 100644 --- a/libavcodec/error_resilience.c +++ b/libavcodec/error_resilience.c @@ -534,6 +534,9 @@ skip_mean_and_median: ff_thread_await_progress((AVFrame *) s->last_picture_ptr, mb_y, 0); } + if (!s->last_picture.motion_val[0] || + !s->last_picture.ref_index[0]) + goto skip_last_mv; prev_x = s->last_picture.motion_val[0][mot_index][0]; prev_y = s->last_picture.motion_val[0][mot_index][1]; prev_ref = s->last_picture.ref_index[0][4*mb_xy]; @@ -548,6 +551,7 @@ skip_mean_and_median: mv_predictor[pred_count][1]= prev_y; ref [pred_count] = prev_ref; pred_count++; + skip_last_mv: s->mv_dir = MV_DIR_FORWARD; s->mb_intra=0; |