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Remove unneeded variable 

Originally committed as revision 20037 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Justin Ruggles 2009-09-27 04:32:31 +00:00
parent b05e4195d4
commit be5830ea7a
1 changed files with 2 additions and 3 deletions
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5
libavcodec/ac3.c
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@ -98,7 +98,7 @@ static inline int calc_lowcomp(int a, int b0, int b1, int bin)
void ff_ac3_bit_alloc_calc_psd(int8_t *exp, int start, int end, int16_t *psd, void ff_ac3_bit_alloc_calc_psd(int8_t *exp, int start, int end, int16_t *psd,
int16_t *band_psd) int16_t *band_psd)
{ {
int bin, i, j, k, end1, v; int bin, j, k, end1, v;
/* exponent mapping to PSD */ /* exponent mapping to PSD */
for(bin=start;bin<end;bin++) { for(bin=start;bin<end;bin++) {
@ -112,11 +112,10 @@ void ff_ac3_bit_alloc_calc_psd(int8_t *exp, int start, int end, int16_t *psd,
v=psd[j]; v=psd[j];
j++; j++;
end1 = FFMIN(band_start_tab[k+1], end); end1 = FFMIN(band_start_tab[k+1], end);
for(i=j;i<end1;i++) { for (; j < end1; j++) {
/* logadd */ /* logadd */
int adr = FFMIN(FFABS(v - psd[j]) >> 1, 255); int adr = FFMIN(FFABS(v - psd[j]) >> 1, 255);
v = FFMAX(v, psd[j]) + ff_ac3_log_add_tab[adr]; v = FFMAX(v, psd[j]) + ff_ac3_log_add_tab[adr];
j++;
} }
band_psd[k]=v; band_psd[k]=v;
k++; k++;