[FFmpeg-cvslog] lavfi/telecine: Mark telecined frames as interlaced.
Carl Eugen Hoyos
git at videolan.org
Sat Apr 11 14:49:44 EEST 2020
ffmpeg | branch: master | Carl Eugen Hoyos <ceffmpeg at gmail.com> | Sun Apr 5 01:00:44 2020 +0200| [dbc5c0c1c8b205b7f2af6c00177d99d5f44e9207] | committer: Carl Eugen Hoyos
lavfi/telecine: Mark telecined frames as interlaced.
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=dbc5c0c1c8b205b7f2af6c00177d99d5f44e9207
---
libavfilter/vf_telecine.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/libavfilter/vf_telecine.c b/libavfilter/vf_telecine.c
index 62599a7a3a..ff8151dfc9 100644
--- a/libavfilter/vf_telecine.c
+++ b/libavfilter/vf_telecine.c
@@ -207,6 +207,8 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *inpicref)
s->stride[i],
(s->planeheight[i] - !s->first_field + 1) / 2);
}
+ s->frame[nout]->interlaced_frame = 1;
+ s->frame[nout]->top_field_first = !s->first_field;
nout++;
len--;
s->occupied = 0;
@@ -220,6 +222,8 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *inpicref)
inpicref->data[i], inpicref->linesize[i],
s->stride[i],
s->planeheight[i]);
+ s->frame[nout]->interlaced_frame = inpicref->interlaced_frame;
+ s->frame[nout]->top_field_first = inpicref->top_field_first;
nout++;
len -= 2;
}
@@ -236,6 +240,8 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *inpicref)
for (i = 0; i < nout; i++) {
AVFrame *frame = av_frame_clone(s->frame[i]);
+ int interlaced = frame->interlaced_frame;
+ int tff = frame->top_field_first;
if (!frame) {
av_frame_free(&inpicref);
@@ -243,6 +249,8 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *inpicref)
}
av_frame_copy_props(frame, inpicref);
+ frame->interlaced_frame = interlaced;
+ frame->top_field_first = tff;
frame->pts = ((s->start_time == AV_NOPTS_VALUE) ? 0 : s->start_time) +
av_rescale(outlink->frame_count_in, s->ts_unit.num,
s->ts_unit.den);
More information about the ffmpeg-cvslog
mailing list