1. ffmpeg
  2. Commit fa5d299496c15e992240914ae05b92d9b74eb3c4
Browse code

avfilter/vsrc_mptestsrc: use lrint instead of floor hack

lrint is faster, and is more consistent across the codebase.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>

Ganesh Ajjanagadde authored on 2015/11/26 07:27:27
Showing 1 changed files
libavfilter/vsrc_mptestsrc.c
History View file @ fa5d299
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@@ -121,7 +121,7 @@ static void idct(uint8_t *dst, int dst_linesize, int src[64])
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             for (k = 0; k < 8; k++)
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                 sum += c[k*8+i]*tmp[8*k+j];
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-            dst[dst_linesize*i + j] = av_clip_uint8((int)floor(sum+0.5));
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+            dst[dst_linesize*i + j] = av_clip_uint8(lrint(sum));
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         }
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     }
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 }