diff options
| -rw-r--r-- | libavcodec/h264_picture.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/h264_picture.c b/libavcodec/h264_picture.c index 5944798394..66fd9bc4cb 100644 --- a/libavcodec/h264_picture.c +++ b/libavcodec/h264_picture.c @@ -250,7 +250,7 @@ int ff_h264_field_end(H264Context *h, H264SliceContext *sl, int in_setup) if (err < 0) av_log(avctx, AV_LOG_ERROR, "hardware accelerator failed to decode picture\n"); - } else if (!in_setup && cur->needs_fg) { + } else if (!in_setup && cur->needs_fg && (!FIELD_PICTURE(h) || !h->first_field)) { AVFrameSideData *sd = av_frame_get_side_data(cur->f, AV_FRAME_DATA_FILM_GRAIN_PARAMS); av_assert0(sd); // always present if `cur->needs_fg` err = ff_h274_apply_film_grain(cur->f_grain, cur->f, &h->h274db, |