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Cosmetics: Do some basic pretty-printing.

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Originally committed as revision 20042 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Justin Ruggles 2009-09-27 04:55:37 +00:00
parent bf8643838b
commit 612bdf1808
1 changed files with 8 additions and 7 deletions
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15
libavcodec/ac3.c
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@ -101,7 +101,7 @@ void ff_ac3_bit_alloc_calc_psd(int8_t *exp, int start, int end, int16_t *psd,
int bin, band;
/* exponent mapping to PSD */
for(bin=start;bin<end;bin++) {
for (bin = start; bin < end; bin++) {
psd[bin]=(3072 - (exp[bin] << 7));
}
@ -133,7 +133,7 @@ int ff_ac3_bit_alloc_calc_mask(AC3BitAllocParameters *s, int16_t *band_psd,
/* excitation function */
bndstrt = bin_to_band_tab[start];
bndend = bin_to_band_tab[end-1] + 1;
bndend = bin_to_band_tab[end-1] + 1;
if (bndstrt == 0) {
lowcomp = 0;
@ -224,7 +224,7 @@ void ff_ac3_bit_alloc_calc_bap(int16_t *mask, int16_t *psd, int start, int end,
int i, j, k, end1, v, address;
/* special case, if snr offset is -960, set all bap's to zero */
if(snr_offset == -960) {
if (snr_offset == -960) {
memset(bap, 0, 256);
return;
}
@ -258,8 +258,8 @@ void ac3_parametric_bit_allocation(AC3BitAllocParameters *s, uint8_t *bap,
ff_ac3_bit_alloc_calc_psd(exp, start, end, psd, band_psd);
ff_ac3_bit_alloc_calc_mask(s, band_psd, start, end, fast_gain, is_lfe,
dba_mode, dba_nsegs, dba_offsets, dba_lengths, dba_values,
mask);
dba_mode, dba_nsegs, dba_offsets, dba_lengths,
dba_values, mask);
ff_ac3_bit_alloc_calc_bap(mask, psd, start, end, snr_offset, s->floor,
ff_ac3_bap_tab, bap);
@ -277,10 +277,11 @@ av_cold void ac3_common_init(void)
/* compute bndtab and masktab from bandsz */
k = 0;
l = 0;
for(i=0;i<50;i++) {
for (i = 0; i < 50; i++) {
band_start_tab[i] = l;
v = ff_ac3_critical_band_size_tab[i];
for(j=0;j<v;j++) bin_to_band_tab[k++]=i;
for (j = 0; j < v; j++)
bin_to_band_tab[k++] = i;
l += v;
}
band_start_tab[50] = l;