diff options
Diffstat (limited to 'libavfilter/vf_separatefields.c')
| -rw-r--r-- | libavfilter/vf_separatefields.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/libavfilter/vf_separatefields.c b/libavfilter/vf_separatefields.c index 7db64c5479..814ea52e21 100644 --- a/libavfilter/vf_separatefields.c +++ b/libavfilter/vf_separatefields.c @@ -71,13 +71,14 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *inpicref) inpicref->height = outlink->h; inpicref->interlaced_frame = 0; + inpicref->flags &= ~AV_FRAME_FLAG_INTERLACED; if (!s->second) { goto clone; } else { AVFrame *second = s->second; - extract_field(second, s->nb_planes, second->top_field_first); + extract_field(second, s->nb_planes, !!(second->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST)); if (second->pts != AV_NOPTS_VALUE && inpicref->pts != AV_NOPTS_VALUE) @@ -94,7 +95,7 @@ clone: return AVERROR(ENOMEM); } - extract_field(inpicref, s->nb_planes, !inpicref->top_field_first); + extract_field(inpicref, s->nb_planes, !(inpicref->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST)); if (inpicref->pts != AV_NOPTS_VALUE) inpicref->pts *= 2; @@ -110,7 +111,7 @@ static int flush_frame(AVFilterLink *outlink, int64_t pts, int64_t *out_pts) if (s->second) { *out_pts = s->second->pts += pts; - extract_field(s->second, s->nb_planes, s->second->top_field_first); + extract_field(s->second, s->nb_planes, !!(s->second->flags & AV_FRAME_FLAG_TOP_FIELD_FIRST)); ret = ff_filter_frame(outlink, s->second); s->second = NULL; } |