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Code Issues Releases Activity

(cosmetics) Remove wrong comments.

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Originally committed as revision 14977 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Vladimir Voroshilov 2008-08-26 16:41:23 +00:00
parent bb68b69dfb
commit 1b8a36d728
1 changed files with 4 additions and 4 deletions
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8
libavcodec/acelp_filters.c
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@ -152,11 +152,11 @@ void ff_acelp_high_pass_filter(
for(i=0; i<length; i++) for(i=0; i<length; i++)
{ {
tmp = (hpf_f[0]* 15836LL)>>13; /* (14.13) = (13.13) * (1.13) */ tmp = (hpf_f[0]* 15836LL)>>13;
tmp += (hpf_f[1]* -7667LL)>>13; /* (13.13) = (13.13) * (0.13) */ tmp += (hpf_f[1]* -7667LL)>>13;
tmp += 7699 * (in[i] - 2*in[i-1] + in[i-2]); /* (14.13) = (0.13) * (14.0) */ tmp += 7699 * (in[i] - 2*in[i-1] + in[i-2]);
out[i] = av_clip_int16((tmp + 0x800) >> 12); /* (15.0) = 2 * (13.13) = (14.13) */ out[i] = av_clip_int16((tmp + 0x800) >> 12);
hpf_f[1] = hpf_f[0]; hpf_f[1] = hpf_f[0];
hpf_f[0] = tmp; hpf_f[0] = tmp;