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Replace cliping in ff_acelp_interpolate() by a check&av_log, this should be the

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quickest way to find out if it is needed.

Originally committed as revision 14970 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2008-08-25 22:51:47 +00:00
parent cbccf2058e
commit 2ad0d96a24
1 changed files with 3 additions and 1 deletions
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4
libavcodec/acelp_filters.c
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@ -75,7 +75,9 @@ void ff_acelp_interpolate(
i++; i++;
v += in[n - i] * filter_coeffs[idx - frac_pos]; v += in[n - i] * filter_coeffs[idx - frac_pos];
} }
out[n] = av_clip_int16(v >> 15); if(av_clip_int16(v>>15) != (v>>15))
av_log(NULL, AV_LOG_WARNING, "overflow that would need cliping in ff_acelp_interpolate()\n");
out[n] = v >> 15;
} }
} }