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    Searched refs:SIG_SCALING (Results 1 - 3 of 3) sorted by null

  /external/speex/libspeex/
arch.h 101 #define SIG_SCALING 16384
146 #define SIG_SCALING 1.f
filters.c 125 if (scale > SHL32(EXTEND32(SIG_SCALING), 8))
129 scale_1 = EXTRACT16(PDIV32_16(SHL32(EXTEND32(SIG_SCALING),7),scale));
134 } else if (scale > SHR32(EXTEND32(SIG_SCALING), 2)) {
137 scale_1 = DIV32_16(SHL32(EXTEND32(SIG_SCALING),3),scale);
147 scale_1 = DIV32_16(SHL32(EXTEND32(SIG_SCALING),3),scale);
nb_celp.c 612 /*ol_gain = exp(qe/3.5)*SIG_SCALING;*/
618 int qe = (int)(floor(.5+3.5*log(ol_gain*1.0/SIG_SCALING)));
623 ol_gain = exp(qe/3.5)*SIG_SCALING;
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