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Searched refs:FILTER_DELAY (Results 1 – 4 of 4) sorted by relevance

/external/libxaac/decoder/
Dixheaacd_lpc.c58 extern const FLOAT32 ixheaacd_fir_lp_filt[1 + FILTER_DELAY];
161 ixheaacd_memset(st->bpf_prev, FILTER_DELAY + LEN_SUBFR); in ixheaacd_fix2flt_data()
211 FLOAT32 noise_buf[FILTER_DELAY + (2 * LEN_SUBFR)], *noise_tmp1, *noise_tmp2, in ixheaacd_bass_post_filter()
214 noise_tmp1 = noise_buf + FILTER_DELAY; in ixheaacd_bass_post_filter()
215 noise_tmp2 = noise_buf + FILTER_DELAY + LEN_SUBFR; in ixheaacd_bass_post_filter()
279 memcpy(noise_buf, bpf_prev, (FILTER_DELAY + LEN_SUBFR) * sizeof(FLOAT32)); in ixheaacd_bass_post_filter()
281 (FILTER_DELAY + LEN_SUBFR) * sizeof(FLOAT32)); in ixheaacd_bass_post_filter()
285 for (j = 1; j <= FILTER_DELAY; j++) { in ixheaacd_bass_post_filter()
Dixheaacd_avq_rom.c387 const FLOAT32 ixheaacd_fir_lp_filt[1 + FILTER_DELAY] = {
Dixheaacd_cnst.h43 #define FILTER_DELAY 12 macro
Dixheaacd_main.h46 FLOAT32 bpf_prev[FILTER_DELAY + LEN_SUBFR];