30 static SCALAR calc_mdct_pseudo_spectrum_ldac(  in calc_mdct_pseudo_spectrum_ldac()
31 SCALAR *p_spec,  in calc_mdct_pseudo_spectrum_ldac()
32 SCALAR *p_psd,  in calc_mdct_pseudo_spectrum_ldac()
36     SCALAR low_energy, tmp;  in calc_mdct_pseudo_spectrum_ldac()
37     SCALAR y0, y1, y2;  in calc_mdct_pseudo_spectrum_ldac()
75 static SCALAR calc_spectral_centroid_ldac(  in calc_spectral_centroid_ldac()
76 SCALAR *p_spec,  in calc_spectral_centroid_ldac()
80     SCALAR centroid;  in calc_spectral_centroid_ldac()
81     SCALAR s1, s2;  in calc_spectral_centroid_ldac()
85         s1 += (SCALAR)isp * *p_spec;  in calc_spectral_centroid_ldac()
103 SCALAR *p_time,  in calc_zero_cross_number_ldac()
108     SCALAR prev;  in calc_zero_cross_number_ldac()
134     SCALAR low_energy, centroid;  in ana_frame_status_ldac()
135     SCALAR a_psd_spec[LDAC_NSP_PSEUDOANA];  in ana_frame_status_ldac()