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提交 227b4458 编写于 作者: M Michael Niedermayer
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vf_interlace: fix frame rate 

Signed-off-by: NMichael Niedermayer <michaelni@gmx.at>
上级 ebbd4fd5
隐藏空白更改
内联 并排
Showing with 27 addition and 25 deletion
libavfilter/vf_interlace.c
浏览文件 @ 227b4458
......@@ -113,8 +113,10 @@ static int config_out_props(AVFilterLink *outlink)
outlink->w = inlink->w;
outlink->h = inlink->h;
outlink->time_base = inlink->time_base;
outlink->frame_rate = inlink->frame_rate;
// half framerate
outlink->time_base.num *= 2;
outlink->frame_rate.den *= 2;
av_log(ctx, AV_LOG_VERBOSE, "%s interlacing %s lowpass filter\n",
s->scan == MODE_TFF ? "tff" : "bff", (s->lowpass) ? "with" : "without");
......
tests/ref/fate/filter-interlace
浏览文件 @ 227b4458
#tb 0: 1/25
#tb 0: 2/25
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