Searched refs:prev_real (Results 1 – 1 of 1) sorted by relevance
| /external/libxaac/decoder/ |
| D | ixheaacd_lpp_tran.c | 281 WORD32 prev_real, prev_imag, curr_real, curr_imag; in ixheaacd_covariance_matrix_calc_2_dec() local
287 prev_real = real_buffer[-128]; in ixheaacd_covariance_matrix_calc_2_dec()
295 prev_real = ixheaacd_shr32(prev_real, 3); in ixheaacd_covariance_matrix_calc_2_dec()
298 t_phi_01 = ixheaacd_mult32x16hin32(curr_real, prev_real); in ixheaacd_covariance_matrix_calc_2_dec()
301 t_phi_01_i = ixheaacd_mult32x16hin32(curr_imag, prev_real); in ixheaacd_covariance_matrix_calc_2_dec()
304 t_phi_11 = ixheaacd_mult32x16hin32(prev_real, prev_real); in ixheaacd_covariance_matrix_calc_2_dec()
312 prev_real = curr_real; in ixheaacd_covariance_matrix_calc_2_dec()
324 t_phi_01 = ixheaacd_mac32x16hin32(t_phi_01, curr_real, prev_real); in ixheaacd_covariance_matrix_calc_2_dec()
327 t_phi_01_i = ixheaacd_mac32x16hin32(t_phi_01_i, curr_imag, prev_real); in ixheaacd_covariance_matrix_calc_2_dec()
330 t_phi_11 = ixheaacd_mac32x16hin32(t_phi_11, prev_real, prev_real); in ixheaacd_covariance_matrix_calc_2_dec()
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