From d33e0c6bc819048b05c168d304fba7bdd75a80e1 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Sat, 27 Aug 2011 01:49:55 +0200 Subject: [PATCH] vf_scale: apply the same transform to the aspect during init that is applied per frame Signed-off-by: Anton Khirnov --- libavfilter/vf_scale.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/libavfilter/vf_scale.c b/libavfilter/vf_scale.c index 5e7285cda8..dd2f7e18a5 100644 --- a/libavfilter/vf_scale.c +++ b/libavfilter/vf_scale.c @@ -218,6 +218,14 @@ static int config_props(AVFilterLink *outlink) if (!scale->sws) return AVERROR(EINVAL); + + if (inlink->sample_aspect_ratio.num) + outlink->sample_aspect_ratio = av_mul_q((AVRational){outlink->h*inlink->w, + outlink->w*inlink->h}, + inlink->sample_aspect_ratio); + else + outlink->sample_aspect_ratio = inlink->sample_aspect_ratio; + return 0; fail: