Searched refs:SIG_SCALING (Results 1 – 3 of 3) sorted by relevance
101 #define SIG_SCALING 16384 macro146 #define SIG_SCALING 1.f macro
125 if (scale > SHL32(EXTEND32(SIG_SCALING), 8)) in signal_div()129 scale_1 = EXTRACT16(PDIV32_16(SHL32(EXTEND32(SIG_SCALING),7),scale)); in signal_div()134 } else if (scale > SHR32(EXTEND32(SIG_SCALING), 2)) { in signal_div()137 scale_1 = DIV32_16(SHL32(EXTEND32(SIG_SCALING),3),scale); in signal_div()147 scale_1 = DIV32_16(SHL32(EXTEND32(SIG_SCALING),3),scale); in signal_div()
618 int qe = (int)(floor(.5+3.5*log(ol_gain*1.0/SIG_SCALING))); in nb_encode()623 ol_gain = exp(qe/3.5)*SIG_SCALING; in nb_encode()1277 ol_gain = SIG_SCALING*exp(qe/3.5); in nb_decode()