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/external/libxaac/decoder/
Dixheaacd_esbr_envcal.c90 p_adj, boost_gain, sb_gain, sb_noise, in ixheaacd_sbr_env_calc() local
527 c = 0, sb_gain = 0, sb_noise = 0; in ixheaacd_sbr_env_calc()
530 sb_noise += (*noise_buf)[n][k] * smooth_filt[c++]; in ixheaacd_sbr_env_calc()
533 sb_noise = (nrg_tone_pvc[k][slot_idx] != 0 || noise_absc_flag) in ixheaacd_sbr_env_calc()
535 : sb_noise; in ixheaacd_sbr_env_calc()
539 sb_noise * ixheaacd_random_phase[phase_index][0] + in ixheaacd_sbr_env_calc()
542 sb_noise * ixheaacd_random_phase[phase_index][1] + in ixheaacd_sbr_env_calc()
707 c = 0, sb_gain = 0, sb_noise = 0; in ixheaacd_sbr_env_calc()
710 sb_noise += (*noise_buf)[n][k] * smooth_filt[c++]; in ixheaacd_sbr_env_calc()
714 sb_noise = (nrg_tone[k] != 0 || noise_absc_flag) ? 0 : sb_noise; in ixheaacd_sbr_env_calc()
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