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Diffstat (limited to 'libavfilter/vf_tinterlace.c')
-rw-r--r--libavfilter/vf_tinterlace.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/libavfilter/vf_tinterlace.c b/libavfilter/vf_tinterlace.c
index a77753775c..d145e35520 100644
--- a/libavfilter/vf_tinterlace.c
+++ b/libavfilter/vf_tinterlace.c
@@ -423,7 +423,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *picref)
out->height = outlink->h;
out->sample_aspect_ratio = av_mul_q(cur->sample_aspect_ratio, av_make_q(2, 1));
- field = (1 + tinterlace->frame) & 1 ? FIELD_UPPER : FIELD_LOWER;
+ field = (1 + outlink->frame_count_in) & 1 ? FIELD_UPPER : FIELD_LOWER;
/* copy upper and lower fields */
copy_picture_field(tinterlace, out->data, out->linesize,
(const uint8_t **)cur->data, cur->linesize,
@@ -517,7 +517,6 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *picref)
out->pts = av_rescale_q(out->pts, tinterlace->preout_time_base, outlink->time_base);
ret = ff_filter_frame(outlink, out);
- tinterlace->frame++;
return ret;
}