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renamed log2 to av_log2

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Originally committed as revision 96 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Fabrice Bellard 2001-08-15 13:07:42 +00:00
parent 67e9bb0d0b
commit 34763c151f
1 changed files with 2 additions and 2 deletions
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libavcodec/ac3enc.c
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@ -1195,7 +1195,7 @@ static int log2_tab(INT16 *tab, int n)
for(i=0;i<n;i++) {
v |= abs(tab[i]);
}
return log2(v);
return av_log2(v);
}
static void lshift_tab(INT16 *tab, int n, int lshift)
@ -1307,7 +1307,7 @@ int AC3_encode_frame(AVCodecContext *avctx,
if (v == 0)
e = 24;
else {
e = 23 - log2(v) + exp_samples[i][ch];
e = 23 - av_log2(v) + exp_samples[i][ch];
if (e >= 24) {
e = 24;
mdct_coef[i][ch][j] = 0;