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Searched refs:MULT16_32_P15 (Results 1 – 6 of 6) sorted by relevance

/external/speex/libspeex/
Dfilterbank.c82 curr_freq = EXTRACT16(MULT16_32_P15(i,df)); in filterbank_new()
144 mel[id] += MULT16_32_P15(bank->filter_left[i],ps[i]); in filterbank_compute_bank32()
146 mel[id] += MULT16_32_P15(bank->filter_right[i],ps[i]); in filterbank_compute_bank32()
Dpreprocess.c851 …theta = MULT16_32_P15(prior_ratio, QCONST32(1.f,EXPIN_SHIFT)+SHL32(EXTEND32(st->post[i]),EXPIN_SHI… in speex_preprocess_run()
857 …st->old_ps[i] = MULT16_32_P15(QCONST16(.2f,15),st->old_ps[i]) + MULT16_32_P15(MULT16_16_P15(QCONST… in speex_preprocess_run()
892 …theta = MULT16_32_P15(prior_ratio, QCONST32(1.f,EXPIN_SHIFT)+SHL32(EXTEND32(st->post[i]),EXPIN_SHI… in speex_preprocess_run()
907 …st->old_ps[i] = MULT16_32_P15(QCONST16(.2f,15),st->old_ps[i]) + MULT16_32_P15(MULT16_16_P15(QCONST… in speex_preprocess_run()
Darch.h193 #define MULT16_32_P15(a,b) ((a)*(b)) macro
Dfixed_generic.h85 #define MULT16_32_P15(a,b) ADD32(MULT16_16((a),SHR((b),15)), PSHR(MULT16_16((a),((b)&0x00007fff)),1… macro
Dsb_celp.c712 signal_mul(innov2, innov2, MULT16_32_P15(QCONST16(0.4f,15),scale), st->subframeSize); in sb_encode()
1038 …exc[i]=SHL32(MULT16_32_P15(MULT16_16_Q15(mode->folding_gain,low_innov_alias[offset+i]),SHL32(g,6))… in sb_decode()
1039 …exc[i+1]=NEG32(SHL32(MULT16_32_P15(MULT16_16_Q15(mode->folding_gain,low_innov_alias[offset+i+1]),S… in sb_decode()
1066 signal_mul(innov2, innov2, MULT16_32_P15(QCONST16(0.4f,15),scale), st->subframeSize); in sb_decode()
Dfixed_debug.h314 #define MULT16_32_P15(a,b) MULT16_32_PX(a,b,15) macro