Searched refs:scale_1 (Results 1 – 2 of 2) sorted by relevance
| /external/aac/libSBRenc/src/ |
| D | tran_det.cpp | 653 INT scale_0, scale_1; in FDKsbrEnc_InitSbrTransientDetector() local
677 tmp = fDivNorm(FL2FXCONST_DBL(0.000075), fPow2(tmp), &scale_1); in FDKsbrEnc_InitSbrTransientDetector()
679 scale_1 = -(scale_1 + scale_0 + 2); in FDKsbrEnc_InitSbrTransientDetector()
688 if (scale_1>=0) { in FDKsbrEnc_InitSbrTransientDetector()
689 h_sbrTransientDetector->split_thr = fMult(tmp, bitrateFactor_fix) >> scale_1; in FDKsbrEnc_InitSbrTransientDetector()
692 h_sbrTransientDetector->split_thr = fMult(tmp, bitrateFactor_fix) << (-scale_1); in FDKsbrEnc_InitSbrTransientDetector()
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| /external/speex/libspeex/ |
| D | filters.c | 127 spx_word16_t scale_1; in signal_div() local
129 scale_1 = EXTRACT16(PDIV32_16(SHL32(EXTEND32(SIG_SCALING),7),scale)); in signal_div()
132 y[i] = MULT16_16_P15(scale_1, x[i]); in signal_div()
135 spx_word16_t scale_1; in signal_div() local
137 scale_1 = DIV32_16(SHL32(EXTEND32(SIG_SCALING),3),scale); in signal_div()
140 y[i] = PSHR32(MULT16_16(scale_1, SHL16(x[i],2)),8); in signal_div()
143 spx_word16_t scale_1; in signal_div() local
147 scale_1 = DIV32_16(SHL32(EXTEND32(SIG_SCALING),3),scale); in signal_div()
150 y[i] = PSHR32(MULT16_16(scale_1, SHL16(x[i],2)),6); in signal_div()
167 float scale_1 = 1/scale; in signal_div() local
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