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lavfi/avf_showspectrum: replace rint by lrint

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avoids float to int cast.

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
This commit is contained in:
Ganesh Ajjanagadde 2015-12-25 13:19:12 -08:00
parent 4e7cfefa16
commit 3e2e303e4b
1 changed files with 1 additions and 1 deletions
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libavfilter/avf_showspectrum.c
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@ -448,7 +448,7 @@ static int plot_spectrum_column(AVFilterLink *inlink, AVFrame *insamples)
(outlink->h - 1) * outpicref->linesize[plane] +
s->xpos;
for (y = 0; y < outlink->h; y++) {
*p = rint(FFMAX(0, FFMIN(s->combine_buffer[3 * y + plane], 255)));
*p = lrint(FFMAX(0, FFMIN(s->combine_buffer[3 * y + plane], 255)));
p -= outpicref->linesize[plane];
}
}