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Searched refs:spx_sqrt (Results 1 - 6 of 6) sorted by relevance

/third_party/pulseaudio/speex/libspeexdsp/
H A Dmath_approx.h42 #define spx_sqrt sqrt macro
142 static inline spx_word16_t spx_sqrt(spx_word32_t x) in spx_sqrt() function
174 ret = spx_sqrt(SHL32(EXTEND32(sq),13)); in spx_acos()
176 /*ret = spx_sqrt(67108864*(-1.6129e-04 + 2.0104e+00*f + 2.7373e-01*f*f + 1.8136e-01*f*f*f));*/ in spx_acos()
H A Dpseudofloat.h349 r.m = spx_sqrt(m); in FLOAT_SQRT()
375 #define FLOAT_SQRT(a) (spx_sqrt(a))
H A Dpreprocess.c280 w[i]=spx_sqrt(SHL32(EXTEND32(tmp),15)); in conj_window()
307 return SHL32(DIV32_16(PSHR32(MULT16_16(Q15_ONE-frac,table[ind]) + MULT16_16(frac,table[ind+1]),7),(spx_sqrt(SHL32(xx,15)+6711))),7); in hypergeom_gain()
330 spx_sqrt(SHL32(EXTEND32(DIV32_16_Q15(PSHR32(noise[i],NOISE_SHIFT) + MULT16_32_Q15(gain_ratio,echo[i]), in compute_gain_floor()
340 spx_sqrt(SHL32(EXTEND32(DIV32_16_Q15(MULT16_32_Q15(gain_ratio,PSHR32(noise[i],NOISE_SHIFT)) + echo[i], in compute_gain_floor()
914 tmp = MULT16_16_P15(p,spx_sqrt(SHL32(EXTEND32(st->gain[i]),15))) + MULT16_16_P15(SUB16(Q15_ONE,p),spx_sqrt(SHL32(EXTEND32(st->gain_floor[i]),15))); in speex_preprocess_run()
926 tmp = MULT16_16_P15(p,spx_sqrt(SHL32(EXTEND32(st->gain[i]),15))) + MULT16_16_P15(SUB16(Q15_ONE,p),spx_sqrt(SHL32(EXTEND32(st->gain_floor[i]),15))); in speex_preprocess_run()
H A Dmdf.c362 prop[i] = spx_sqrt(tmp); in mdf_adjust_prop()
/third_party/pulseaudio/speex/tmv/
H A Dpreprocess_tm.h857 tmp = MULT16_16_P15(p,spx_sqrt(SHL32(EXTEND32(g),15))) + in preprocess_compute_linear_gain()
858 MULT16_16_P15(SUB16(Q15_ONE,p),spx_sqrt(SHL32(EXTEND32(gfi),15))); in preprocess_compute_linear_gain()
895 tmp = MULT16_16_P15(p,spx_sqrt(SHL32(EXTEND32(gaini),15))) +
896 MULT16_16_P15(SUB16(Q15_ONE,p),spx_sqrt(SHL32(EXTEND32(gfi),15)));
H A Dmdf_tm.h255 propi = spx_sqrt(tmp); in mdf_adjust_prop()

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