| /external/libvorbis/lib/ |
| mdct.h | 61 int *bitrev; member in struct:__anon4298
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| mdct.c | 53 int *bitrev=_ogg_malloc(sizeof(*bitrev)*(n/4)); local
61 lookup->bitrev=bitrev;
85 bitrev[i*2]=((~acc)&mask)-1;
86 bitrev[i*2+1]=acc;
342 if(l->bitrev)_ogg_free(l->bitrev);
350 int *bit = init->bitrev;
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| /external/chromium_org/third_party/opus/src/celt/ |
| kiss_fft.h | 87 const opus_int16 *bitrev; member in struct:kiss_fft_state
|
| kiss_fft.c | 554 opus_int16 *bitrev; local
579 /* bitrev */
580 st->bitrev = bitrev = (opus_int16*)KISS_FFT_MALLOC(sizeof(opus_int16)*nfft);
581 if (st->bitrev==NULL)
583 compute_bitrev_table(0, bitrev, 1,1, st->factors,st);
600 opus_free((opus_int16*)cfg->bitrev);
625 fout[st->bitrev[i]] = fin[i];
627 fout[st->bitrev[i]].r *= st->scale;
628 fout[st->bitrev[i]].i *= st->scale
[all...] |
| /external/libopus/celt/ |
| kiss_fft.h | 87 const opus_int16 *bitrev; member in struct:kiss_fft_state
|
| kiss_fft.c | 554 opus_int16 *bitrev; local
579 /* bitrev */
580 st->bitrev = bitrev = (opus_int16*)KISS_FFT_MALLOC(sizeof(opus_int16)*nfft);
581 if (st->bitrev==NULL)
583 compute_bitrev_table(0, bitrev, 1,1, st->factors,st);
600 opus_free((opus_int16*)cfg->bitrev);
625 fout[st->bitrev[i]] = fin[i];
627 fout[st->bitrev[i]].r *= st->scale;
628 fout[st->bitrev[i]].i *= st->scale
[all...] |
| /external/chromium_org/third_party/opus/src/celt/dump_modes/ |
| dump_modes.c | 151 /* FFT Bitrev tables */
159 fprintf (file, "%d,%c", mode->mdct.kfft[k]->bitrev[j],(j+16)%15==0?'\n':' ');
182 fprintf (file, "fft_bitrev%d,\t/* bitrev */\n", mode->mdct.kfft[k]->nfft);
183 fprintf (file, "fft_twiddles%d_%d,\t/* bitrev */\n", mode->Fs, mdctSize);
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