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Searched refs:LEN_SUBFR (Results 1 – 6 of 6) sorted by relevance

/external/libxaac/decoder/
Dixheaacd_lpc.c173 ixheaacd_memset(st->bpf_prev, FILTER_DELAY + LEN_SUBFR); in ixheaacd_fix2flt_data()
223 FLOAT32 noise_buf[FILTER_DELAY + (2 * LEN_SUBFR)], *noise_tmp1, *noise_tmp2, in ixheaacd_bass_post_filter()
227 noise_tmp2 = noise_buf + FILTER_DELAY + LEN_SUBFR; in ixheaacd_bass_post_filter()
229 memcpy(synth_out, synth_sig - LEN_SUBFR, len_fr * sizeof(FLOAT32)); in ixheaacd_bass_post_filter()
232 memset(synth_out + len_fr, 0, (LEN_SUBFR - len_fr % 64) * sizeof(FLOAT32)); in ixheaacd_bass_post_filter()
235 for (num_subfr = 0; num_subfr < len_fr; num_subfr += LEN_SUBFR, sf++) { in ixheaacd_bass_post_filter()
248 for (i = 0; i < LEN_SUBFR + 96; i++) { in ixheaacd_bass_post_filter()
260 if (lg > LEN_SUBFR) lg = LEN_SUBFR; in ixheaacd_bass_post_filter()
283 for (i = lg; i < LEN_SUBFR; i++) { in ixheaacd_bass_post_filter()
288 memset(noise_tmp2, 0, LEN_SUBFR * sizeof(FLOAT32)); in ixheaacd_bass_post_filter()
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Dixheaacd_acelp_decode.c60 for (i = pit_lag; i < LEN_SUBFR; i++) { in ixheaacd_acelp_pitch_sharpening()
298 for (i = 0; i < LEN_SUBFR; i++) { in ixheaacd_acelp_decode_gains()
304 (FLOAT32)(10.0 * log10(avg_innov_energy / (FLOAT32)LEN_SUBFR)); in ixheaacd_acelp_decode_gains()
328 for (j = 0; j < LEN_SUBFR + 1; j++) { in ixheaacd_cb_exc_calc()
353 FLOAT32 code[LEN_SUBFR] = {0}, synth_temp[128 + 16] = {0}; in ixheaacd_acelp_alias_cnx()
354 FLOAT32 post_process_exc[LEN_SUBFR] = {0}; in ixheaacd_acelp_alias_cnx()
377 LEN_SUBFR]; in ixheaacd_acelp_alias_cnx()
428 TTT = fac_length % LEN_SUBFR; in ixheaacd_acelp_alias_cnx()
436 loop_count = (fac_length + TTT) / LEN_SUBFR; in ixheaacd_acelp_alias_cnx()
438 &xcitation_curr[TTT - fac_length], LEN_SUBFR, in ixheaacd_acelp_alias_cnx()
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Dixheaacd_cnst.h37 #define SYNTH_DELAY_LMAX ((NUM_SUBFR_SUPERFRAME_BY2 - 1) * LEN_SUBFR)
117 #define LEN_SUBFR 64 macro
Dixheaacd_tcx_fwd_alcnx.c165 LEN_SUBFR]; in ixheaacd_tcx_mdct()
354 TTT = fac_length % LEN_SUBFR; in ixheaacd_tcx_mdct()
359 loop_count = (fac_length - TTT) / LEN_SUBFR; in ixheaacd_tcx_mdct()
361 &exc[TTT - fac_length], LEN_SUBFR, loop_count); in ixheaacd_tcx_mdct()
Dixheaacd_acelp_bitparse.c526 for (i = 0; i < (nlong / 2) - lfac - (LEN_SUBFR); i++) { in ixheaacd_td_frm_dec()
537 for (i = (nlong / 2) - lfac - (LEN_SUBFR); i < nlong / 2; i++) { in ixheaacd_td_frm_dec()
553 for (i = (nlong / 2) - lfac - (LEN_SUBFR); i < nlong / 2; i++) { in ixheaacd_td_frm_dec()
Dixheaacd_main.h46 FLOAT32 bpf_prev[FILTER_DELAY + LEN_SUBFR];