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vf_scale: apply the same transform to the aspect during init that is applied per frame

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit c8868f28e3)
This commit is contained in:
Michael Niedermayer 2011-08-27 01:49:55 +02:00
parent f597825052
commit 8af11e51f2
1 changed files with 5 additions and 0 deletions
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5
libavfilter/vf_scale.c
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@ -232,6 +232,11 @@ 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: