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

/external/libxaac/decoder/
Dixheaacd_sbrdec_lpfuncs.c426 memset(ptr_hf_gen_str->bw_array_prev, 0, sizeof(WORD32) * MAX_NUM_PATCHES); in ixheaacd_reset_hf_generator()
710 if (bw_array[i] < ptr_hf_gen_str->bw_array_prev[i]) { in ixheaacd_invfilt_level_emphasis()
719 ixheaacd_mult32x16in32_shl(ptr_hf_gen_str->bw_array_prev[i], w2)); in ixheaacd_invfilt_level_emphasis()
798 FLOAT32 *bw_array_prev) { in ixheaacd_esbr_chirp_fac_calc() argument
805 if (bw_array[i] < bw_array_prev[i]) in ixheaacd_esbr_chirp_fac_calc()
806 bw_array[i] = 0.75000f * bw_array[i] + 0.25000f * bw_array_prev[i]; in ixheaacd_esbr_chirp_fac_calc()
808 bw_array[i] = 0.90625f * bw_array[i] + 0.09375f * bw_array_prev[i]; in ixheaacd_esbr_chirp_fac_calc()
990 FLOAT32 *bw_array_prev = ptr_frame_data->bw_array_prev; in ixheaacd_generate_hf() local
1009 bw_array, bw_array_prev); in ixheaacd_generate_hf()
1264 bw_array_prev[i] = bw_array[i]; in ixheaacd_generate_hf()
Dixheaacd_lpp_tran.h60 WORD32 bw_array_prev[MAX_NUM_PATCHES]; member
Dixheaacd_env_extr.h92 FLOAT32 bw_array_prev[MAX_NUM_PATCHES]; member
Dixheaacd_lpp_tran.c845 memcpy(hf_generator->bw_array_prev, bw_array, sizeof(WORD32) * num_if_bands); in ixheaacd_low_pow_hf_generator()
1128 memcpy(hf_generator->bw_array_prev, bw_array, sizeof(WORD32) * num_if_bands); in ixheaacd_hf_generator()