I was having an issue where, using a filter chain of xfade -> ass, the
colors on the subtitles were incorrect only on the frames where xfade
was being used. This resolves that issue for me.
Signed-off-by: Musee Ullah <l...@lae.is>
---
libavfilter/vf_xfade.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavfilter/vf_xfade.c b/libavfilter/vf_xfade.c
index 6b94cc7036..4e07d7b525 100644
--- a/libavfilter/vf_xfade.c
+++ b/libavfilter/vf_xfade.c
@@ -1830,6 +1830,7 @@ static int xfade_frame(AVFilterContext *ctx, AVFrame *a,
AVFrame *b)
out = ff_get_video_buffer(outlink, outlink->w, outlink->h);
if (!out)
return AVERROR(ENOMEM);
+ av_frame_copy_props(out, a);
td.xf[0] = a, td.xf[1] = b, td.out = out, td.progress = progress;
ctx->internal->execute(ctx, xfade_slice, &td, NULL, FFMIN(outlink->h,
ff_filter_get_nb_threads(ctx)));
--
2.29.2
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