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