| /external/libxaac/decoder/ |
| D | ixheaacd_pred_vec_block.c | 33 WORD32 start_band, end_band; in ixheaacd_pvc_sb_parsing() local
39 start_band = first_bnd_idx; in ixheaacd_pvc_sb_parsing()
40 end_band = start_band + ptr_pvc_data->nb_high_per_grp - 1; in ixheaacd_pvc_sb_parsing()
43 for (k = start_band; k <= end_band; k++) { in ixheaacd_pvc_sb_parsing()
46 start_band += ptr_pvc_data->nb_high_per_grp; in ixheaacd_pvc_sb_parsing()
50 end_band = start_band + ptr_pvc_data->nb_high_per_grp - 1; in ixheaacd_pvc_sb_parsing()
66 WORD32 lbw, start_band, end_band; in ixheaacd_pvc_qmf_grouping() local
74 start_band = first_bnd_idx - lbw * PVC_NB_LOW + lbw * ksg; in ixheaacd_pvc_qmf_grouping()
75 end_band = start_band + lbw - 1; in ixheaacd_pvc_qmf_grouping()
76 if (start_band >= 0) { in ixheaacd_pvc_qmf_grouping()
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| D | ixheaacd_rev_vlc.c | 1019 WORD32 band, bnds, start_band, end_band, group; in ixheaacd_bi_dir_est_scf_prev_frame_reference() local
1048 start_band = conceal_min; in ixheaacd_bi_dir_est_scf_prev_frame_reference()
1055 for (band = start_band; band <= end_band; band++) { in ixheaacd_bi_dir_est_scf_prev_frame_reference()
1120 start_band = 0; in ixheaacd_bi_dir_est_scf_prev_frame_reference()
1137 start_band = conceal_max + 1; in ixheaacd_bi_dir_est_scf_prev_frame_reference()
1139 for (band = start_band; band < ptr_rvlc->max_sfb_transmitted; band++) { in ixheaacd_bi_dir_est_scf_prev_frame_reference()
1144 start_band = 0; in ixheaacd_bi_dir_est_scf_prev_frame_reference()
1152 WORD32 band, bnds, group, start_band; in ixheaacd_calc_ref_val_fwd() local
1171 start_band = conceal_min - 1; in ixheaacd_calc_ref_val_fwd()
1173 for (band = start_band; band >= 0; band--) { in ixheaacd_calc_ref_val_fwd()
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| D | ixheaacd_env_calc.c | 241 WORD32 start_band = 0; in ixheaacd_noiselimiting() local
245 start_band = (pstr_freq_band_data->freq_band_tbl_lim[c] - skip_bands); in ixheaacd_noiselimiting()
252 if ((start_band < stop_band)) { in ixheaacd_noiselimiting()
253 ixheaacd_avggain_calc(ptr_enrg_orig, nrg_est, start_band, stop_band, in ixheaacd_noiselimiting()
271 WORD16 *ptr_nrg_gain = &nrg_gain[2 * start_band]; in ixheaacd_noiselimiting()
272 WORD16 *p_noise_level = &noise_level_mant[2 * start_band]; in ixheaacd_noiselimiting()
274 for (k = stop_band - start_band; k != 0; k--) { in ixheaacd_noiselimiting()
307 WORD16 *ptr_nrg_gain = &nrg_gain[2 * start_band]; in ixheaacd_noiselimiting()
308 WORD16 *ptr_enrg_est_buf = &nrg_est[2 * start_band]; in ixheaacd_noiselimiting()
309 WORD16 *p_noise_level = &noise_level_mant[2 * start_band]; in ixheaacd_noiselimiting()
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| D | ixheaacd_channel.c | 943 WORD start_band, coef_res; in ixheaacd_read_tns_data() local
959 start_band = ixheaacd_read_bits_buf(it_bit_buff, start_band_bits); in ixheaacd_read_tns_data()
961 if (top < start_band) { in ixheaacd_read_tns_data()
962 top = start_band; in ixheaacd_read_tns_data()
964 filter->start_band = top - start_band; in ixheaacd_read_tns_data()
967 top = filter->start_band; in ixheaacd_read_tns_data()
969 if (filter->start_band < 0) { in ixheaacd_read_tns_data()
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| D | ixheaacd_tns_usac.h | 29 WORD32 start_band; member
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| D | ixheaacd_common_rom.h | 39 WORD32 start_band[10][16]; member
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| D | ixheaacd_sbr_dec.c | 148 WORD32 start_band = x_over_qmf[max_stretch - 1] - 1; in ixheaacd_hbe_repl_spec() local
158 start_band--; in ixheaacd_hbe_repl_spec()
172 qmf_buf_real[col][band] = qmf_buf_real[col][start_band - i]; in ixheaacd_hbe_repl_spec()
173 qmf_buf_imag[col][band] = qmf_buf_imag[col][start_band - i]; in ixheaacd_hbe_repl_spec()
1183 WORD32 start_band = ptr_header_data->pstr_freq_band_data->qmf_sb_prev; in ixheaacd_sbr_dec_from_mps() local
1189 for (k = start_band; k < end_band; k++) { in ixheaacd_sbr_dec_from_mps()
1196 for (k = start_band; k < end_band; k++) { in ixheaacd_sbr_dec_from_mps()
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| D | ixheaacd_sbrdecoder.c | 136 WORD32 start_band; in ixheaacd_sbr_dec_reset() local
141 start_band = ptr_header_data->pstr_freq_band_data->qmf_sb_prev; in ixheaacd_sbr_dec_reset()
145 for (k = start_band; k < stop_band; k++) { in ixheaacd_sbr_dec_reset()
151 for (k = start_band; k < stop_band; k++) { in ixheaacd_sbr_dec_reset()
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| D | ixheaacd_sbrdec_lpfuncs.c | 437 WORD32 start_band, end_band; in ixheaacd_rescale_x_overlap() local
450 start_band = ixheaacd_min32(old_lsb, new_lsb); in ixheaacd_rescale_x_overlap()
477 pp_overlap_buffer_real, pp_overlap_buffer_imag, start_band, end_band, 0, in ixheaacd_rescale_x_overlap()
481 start_band, end_band, 0, start_slot, reserve, in ixheaacd_rescale_x_overlap()
490 start_band = target_lsb; in ixheaacd_rescale_x_overlap()
501 start_band, end_band, 0, start_slot, delta_scale, in ixheaacd_rescale_x_overlap()
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| D | ixheaacd_hbe_trans.c | 108 ptr_hbe_txposer->start_band = p_freq_band_tab[LOW][0]; in ixheaacd_qmf_hbe_data_reinit()
112 4 * ((ptr_hbe_txposer->start_band + 4) / 8 + 1); in ixheaacd_qmf_hbe_data_reinit()
114 ixheaacd_start_subband2kL_tbl[ptr_hbe_txposer->start_band]; in ixheaacd_qmf_hbe_data_reinit()
194 p_freq_band_tab[LOW][sfb] <= patch * ptr_hbe_txposer->start_band) in ixheaacd_qmf_hbe_data_reinit()
197 if ((patch * ptr_hbe_txposer->start_band - in ixheaacd_qmf_hbe_data_reinit()
205 patch * ptr_hbe_txposer->start_band) in ixheaacd_qmf_hbe_data_reinit()
267 for (qmf_band_idx = ptr_hbe_txposer->start_band; in ixheaacd_qmf_hbe_apply()
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| D | ixheaacd_channelinfo.h | 73 WORD16 start_band; member
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| D | ixheaacd_sbr_dec.h | 32 WORD32 start_band; member
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| D | ixheaacd_tns.c | 222 start = filt->start_band; in ixheaacd_tns_apply()
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| D | ixheaacd_pns_js_thumb.c | 327 start = ixheaacd_min32(ixheaacd_min32(filter->start_band, tns_max_bands), in ixheaacd_aac_tns_process()
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| D | ixheaacd_spectrum_dec.c | 127 top = tns_filt->start_band = in ixheaacd_read_tns_u()
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| /external/libopus/src/ |
| D | opus_decoder.c | 242 int start_band; in opus_decode_frame() local
420 start_band = 0; in opus_decode_frame()
451 start_band = 17; in opus_decode_frame()
509 MUST_SUCCEED(celt_decoder_ctl(celt_dec, CELT_SET_START_BAND(start_band))); in opus_decode_frame()
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| D | opus_encoder.c | 1079 int start_band = 0; in opus_encode_native() local
2018 if (st->mode != MODE_CELT_ONLY)start_band=17; in opus_encode_native()
2058 celt_encoder_ctl(celt_enc, CELT_SET_START_BAND(start_band)); in opus_encode_native()
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| /external/aac/libFDK/include/ |
| D | FDK_qmf_domain.h | 329 const int start_band, const int stop_band,
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| /external/aac/libFDK/src/ |
| D | FDK_qmf_domain.cpp | 606 const int start_band, const int stop_band, in FDK_QmfDomain_GetSlot() argument
620 int b = start_band; in FDK_QmfDomain_GetSlot()
627 FDK_ASSERT(start_band >= 0); in FDK_QmfDomain_GetSlot()
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| /external/aac/libSBRenc/src/ |
| D | tran_det.cpp | 554 int YBufferWriteOffset, int YBufferSzShift, int noCols, int start_band, in extractTransientCandidates() argument
590 for (i = start_band; i < stop_band; i++) { in extractTransientCandidates()
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