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    Searched defs:alphar (Results 1 - 2 of 2) sorted by null

  /external/aac/libSBRenc/src/
ton_corr.cpp 160 FIXP_DBL alphar[2], alphai[2], fac; local
233 alphar[1] = alphai[1] = FL2FXCONST_DBL(0.0f);
235 alphar[0] = (ac->r01r) >> 2;
240 alphar[1] = (fMultDiv2(ac->r01r, ac->r12r) >> 1) -
247 alphar[0] = (fMultDiv2(ac->r01r, ac->det) >> (ac->det_scale + 1)) +
248 fMult(alphar[1], ac->r12r) + fMult(alphai[1], ac->r12i);
250 fMult(alphai[1], ac->r12r) - fMult(alphar[1], ac->r12i);
267 num = fMultDiv2(alphar[0], ac->r01r) + fMultDiv2(alphai[0], ac->r01i) -
268 fMultDiv2(alphar[1], fMult(ac->r02r, ac->r11r)) -
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  /external/aac/libSBRdec/src/
lpp_tran.cpp 281 FIXP_SGL alphar[LPC_ORDER], a0r, a1r; local
473 alphar[1] = FL2FXCONST_SGL(0.0f);
502 alphar[1] = FX_DBL2FX_SGL(scaleValue(result, scale));
504 alphar[1] = -alphar[1];
539 alphar[0] = FL2FXCONST_SGL(0.0f);
548 (fMultDiv2(alphar[1], ac.r12r) + fMultDiv2(alphai[1], ac.r12i));
552 fMultDiv2(alphar[1], ac.r12r);
555 fMultDiv2(alphar[1], ac.r12r);
569 alphar[0] = FX_DBL2FX_SGL(scaleValue(result, scale + 1))
862 FIXP_SGL alphar[LPC_ORDER], a0r, a1r; local
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