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    Searched refs:MULT16_32_P15 (Results 1 - 6 of 6) sorted by null

/external/speex/libspeex/
filterbank.c	82 curr_freq = EXTRACT16(MULT16_32_P15(i,df)); 144 mel[id] += MULT16_32_P15(bank->filter_left[i],ps[i]); 146 mel[id] += MULT16_32_P15(bank->filter_right[i],ps[i]); 151 mel[i] = MULT16_32_P15(Q15(bank->scaling[i]),mel[i]);
arch.h	193 #define MULT16_32_P15(a,b) ((a)*(b))
fixed_generic.h	85 #define MULT16_32_P15(a,b) ADD32(MULT16_16((a),SHR((b),15)), PSHR(MULT16_16((a),((b)&0x00007fff)),15))
preprocess.c	851 theta = MULT16_32_P15(prior_ratio, QCONST32(1.f,EXPIN_SHIFT)+SHL32(EXTEND32(st->post[i]),EXPIN_SHIFT-SNR_SHIFT)); 857 st->old_ps[i] = MULT16_32_P15(QCONST16(.2f,15),st->old_ps[i]) + MULT16_32_P15(MULT16_16_P15(QCONST16(.8f,15),SQR16_Q15(st->gain[i])),ps[i]); 892 theta = MULT16_32_P15(prior_ratio, QCONST32(1.f,EXPIN_SHIFT)+SHL32(EXTEND32(st->post[i]),EXPIN_SHIFT-SNR_SHIFT)); 907 st->old_ps[i] = MULT16_32_P15(QCONST16(.2f,15),st->old_ps[i]) + MULT16_32_P15(MULT16_16_P15(QCONST16(.8f,15),SQR16_Q15(st->gain[i])),ps[i]);     [all...]
sb_celp.c	712 signal_mul(innov2, innov2, MULT16_32_P15(QCONST16(0.4f,15),scale), st->subframeSize); 1038 exc[i]=SHL32(MULT16_32_P15(MULT16_16_Q15(mode->folding_gain,low_innov_alias[offset+i]),SHL32(g,6)),SIG_SHIFT)     [all...]
fixed_debug.h	314 #define MULT16_32_P15(a,b) MULT16_32_PX(a,b,15)

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