[FFmpeg-cvslog] avfilter/vf_ssim: add timeline support

[Paul B Mahol]

ffmpeg | branch: master | Paul B Mahol <onemda at gmail.com> | Fri Feb 12 21:19:27 2021 +0100| [05a6d82d5cc3e5c5b0ea97b9a6f4778c1c82d71c] | committer: Paul B Mahol

avfilter/vf_ssim: add timeline support

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=05a6d82d5cc3e5c5b0ea97b9a6f4778c1c82d71c
---

 libavfilter/vf_ssim.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libavfilter/vf_ssim.c b/libavfilter/vf_ssim.c
index a32fada220..b676f0c320 100644
--- a/libavfilter/vf_ssim.c
+++ b/libavfilter/vf_ssim.c
@@ -294,7 +294,7 @@ static int do_ssim(FFFrameSync *fs)
     ret = ff_framesync_dualinput_get(fs, &master, &ref);
     if (ret < 0)
         return ret;
-    if (!ref)
+    if (ctx->is_disabled || !ref)
         return ff_filter_frame(ctx->outputs[0], master);
     metadata = &master->metadata;
 
@@ -518,4 +518,5 @@ AVFilter ff_vf_ssim = {
     .priv_class    = &ssim_class,
     .inputs        = ssim_inputs,
     .outputs       = ssim_outputs,
+    .flags         = AVFILTER_FLAG_SUPPORT_TIMELINE_INTERNAL,
 };