ffmpeg | branch: master | Philip Langdale <phil...@overt.org> | Sat May 29 
13:19:26 2021 -0700| [7885ab3036a3f2a5a1f317880a9a2c002e1239ff] | committer: 
Philip Langdale

avfilter/bwdif: Fix time base for large denominators

This is the same fix applied to regular yadif.

Signed-off-by: Philip Langdale <phil...@overt.org>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7885ab3036a3f2a5a1f317880a9a2c002e1239ff
---

 libavfilter/vf_bwdif.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/libavfilter/vf_bwdif.c b/libavfilter/vf_bwdif.c
index faba945c7f..49b6e73f11 100644
--- a/libavfilter/vf_bwdif.c
+++ b/libavfilter/vf_bwdif.c
@@ -335,10 +335,9 @@ static int config_props(AVFilterLink *link)
     BWDIFContext *s = link->src->priv;
     YADIFContext *yadif = &s->yadif;
 
-    link->time_base.num = link->src->inputs[0]->time_base.num;
-    link->time_base.den = link->src->inputs[0]->time_base.den * 2;
-    link->w             = link->src->inputs[0]->w;
-    link->h             = link->src->inputs[0]->h;
+    link->time_base = av_mul_q(ctx->inputs[0]->time_base, (AVRational){1, 2});
+    link->w         = link->src->inputs[0]->w;
+    link->h         = link->src->inputs[0]->h;
 
     if(yadif->mode&1)
         link->frame_rate = av_mul_q(link->src->inputs[0]->frame_rate, 
(AVRational){2,1});

_______________________________________________
ffmpeg-cvslog mailing list
ffmpeg-cvslog@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog

To unsubscribe, visit link above, or email
ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".

Reply via email to