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avfilter/vf_tinterlace: fix frame rate

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Signed-off-by: Aleksey Vasenev <margtu-fivt@ya.ru>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Aleksey Vasenev
2014-11-13 01:39:45 +03:00
committed by Michael Niedermayer
parent df8248f66e
commit 8349001638
3 changed files with 26 additions and 24 deletions
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libavfilter/vf_tinterlace.c
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@@ -149,6 +149,8 @@ static int config_out_props(AVFilterLink *outlink)
outlink->time_base.num = inlink->time_base.num;
outlink->time_base.den = inlink->time_base.den * 2;
outlink->frame_rate = av_mul_q(inlink->frame_rate, (AVRational){2,1});
} else if (tinterlace->mode != MODE_PAD) {
outlink->frame_rate = av_mul_q(inlink->frame_rate, (AVRational){1,2});
}
av_log(ctx, AV_LOG_VERBOSE, "mode:%d filter:%s h:%d -> h:%d\n",