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    Searched defs:subband (Results 1 - 4 of 4) sorted by null

  /external/aac/libSBRdec/src/
psdec.cpp 443 INT subband; local
468 To generate the QMF subband signals for the subband samples n = n[e]+1 ,,,
470 subband domain signals s_k(n) and d_k(n) for n = n[e]+1... n_[e+1]. n[e]
474 The stereo sub subband signals are constructed as:
502 /* construct stereo sub subband signals according to: */
517 for (subband = start; subband < stop; subband++) {
519 fMultAdd(fMultDiv2(pCoef->H11r[group], mHybridRealLeft[subband]),
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  /external/aac/libSBRenc/src/
ps_encode.cpp 125 0, 1, 2, 3, 4, 5, /* 6 subqmf subbands - 0th qmf subband */
126 6, 7, /* 2 subqmf subbands - 1st qmf subband */
127 8, 9, /* 2 subqmf subbands - 2nd qmf subband */
135 {1, 0, 0, 1, 2, 3, /* 6 subqmf subbands - 0th qmf subband */
136 4, 5, /* 2 subqmf subbands - 1st qmf subband */
137 6, 7, /* 2 subqmf subbands - 2nd qmf subband */
833 int group, bin, col, subband, band; local
876 for (subband = hPsEncode->iidGroupBorders[group];
877 subband < hPsEncode->iidGroupBorders[group + 1]; subband++)
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  /external/libxaac/decoder/
ixheaacd_ps_dec.c 858 WORD group, subband, max_subband, usb, k; local
894 for (subband = 0; subband < SUBQMF_GROUPS; subband++) {
896 ixheaacd_mult32x16in32(p_hyb_left_re1[subband],
897 ptr_ps_dec->H11_H12[2 * subband + 0]),
898 ixheaacd_mult32x16in32(p_hyb_right_re1[subband],
899 ptr_ps_dec->H21_H22[2 * subband + 0]));
901 ixheaacd_mult32x16in32(p_hyb_left_im1[subband],
902 ptr_ps_dec->H11_H12[2 * subband + 0])
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  /hardware/qcom/audio/hal/audio_extn/
a2dp.c 451 uint32_t subband; /* 4, 8 */ member in struct:__anon48641
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