Searched refs:MULT16_32_P15 (Results 1 – 6 of 6) sorted by relevance
/external/speex/libspeex/ |
D | filterbank.c | 82 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()
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D | preprocess.c | 851 …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()
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D | arch.h | 193 #define MULT16_32_P15(a,b) ((a)*(b)) macro
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D | fixed_generic.h | 85 #define MULT16_32_P15(a,b) ADD32(MULT16_16((a),SHR((b),15)), PSHR(MULT16_16((a),((b)&0x00007fff)),1… macro
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D | sb_celp.c | 712 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()
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D | fixed_debug.h | 314 #define MULT16_32_P15(a,b) MULT16_32_PX(a,b,15) macro
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