Searched refs:PREEMPH_FILT_FAC (Results 1 – 5 of 5) sorted by relevance
61 #define PREEMPH_FILT_FAC 0.68f macro
66 signal[0] = signal[0] + PREEMPH_FILT_FAC * mem; in ixheaacd_deemphsis_tool()68 signal[i] = signal[i] + PREEMPH_FILT_FAC * signal[i - 1]; in ixheaacd_deemphsis_tool()
350 (PREEMPH_FILT_FAC * synth[i - ORDER - fac_length - 1]); in ixheaacd_tcx_mdct()367 ixheaacd_preemphsis_tool_float(xn - ORDER, PREEMPH_FILT_FAC, ORDER + lg, tmp); in ixheaacd_tcx_mdct()
424 ixheaacd_preemphsis_tool_float(xn2, PREEMPH_FILT_FAC, 2 * fac_length, tmp); in ixheaacd_acelp_alias_cnx()443 (PREEMPH_FILT_FAC * synth_signal[i - ORDER - 1]); in ixheaacd_acelp_alias_cnx()
448 ixheaacd_preemphsis_tool_float(st->fd_synth + ORDER, PREEMPH_FILT_FAC, in ixheaacd_lpd_dec()