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    Searched refs:r11r (Results 1 - 4 of 4) sorted by null

  /external/aac/libFDK/include/
autocorr2nd.h 100 FIXP_DBL r11r; member in struct:__anon6888
  /external/aac/libFDK/src/
autocorr2nd.cpp 127 r11r,r22r
168 ac->r11r = accu1 << mScale;
174 ac->det = (fMultDiv2(ac->r11r,ac->r22r) - fMultDiv2(ac->r12r,ac->r12r)) ;
206 r11r,r22r
257 ac->r11r = (FIXP_DBL)accu1 << mScale;
266 ac->det = ( fMultDiv2(ac->r11r,ac->r22r) >> 1 ) -
  /external/aac/libSBRdec/src/
lpp_tran.cpp 412 ( (fMultDiv2(ac.r01i,ac.r12i) + fMultDiv2(ac.r02r,ac.r11r)) >> (LPC_SCALE_FACTOR-1) );
416 ( fMultDiv2(ac.r02r,ac.r11r) >> (LPC_SCALE_FACTOR-1) );
442 ( (fMultDiv2(ac.r01r,ac.r12i) - (FIXP_DBL)fMultDiv2(ac.r02i,ac.r11r)) >> (LPC_SCALE_FACTOR-1) ) ;
471 if ( ac.r11r != FL2FXCONST_DBL(0.0f) ) {
473 /* ac.r11r is always >=0 */
493 if (absTmp >= (ac.r11r>>1)) {
498 FIXP_DBL result = fDivNorm(absTmp, fixp_abs(ac.r11r), &scale);
501 if((tmp>FL2FX_DBL(0.0f)) ^ (ac.r11r<FL2FX_DBL(0.0f)))
515 if (absTmp >= (ac.r11r>>1)) {
520 FIXP_DBL result = fDivNorm(absTmp, fixp_abs(ac.r11r), &scale)
    [all...]
  /external/aac/libSBRenc/src/
ton_corr.cpp 221 fac = fMultDiv2(ac->r00r, ac->r11r)>>1;
224 alphar[1] = (fMultDiv2(ac->r01r, ac->r12r)>>1) - (fMultDiv2(ac->r01i, ac->r12i)>>1) - (fMultDiv2(ac->r02r, ac->r11r)>>1);
225 alphai[1] = (fMultDiv2(ac->r01i, ac->r12r)>>1) + (fMultDiv2(ac->r01r, ac->r12i)>>1) - (fMultDiv2(ac->r02i, ac->r11r)>>1);
230 fac = fMultDiv2(ac->r00r, fMult(ac->det, ac->r11r))>>(ac->det_scale+1);
244 num = fMultDiv2(alphar[0], ac->r01r) + fMultDiv2(alphai[0], ac->r01i) - fMultDiv2(alphar[1], fMult(ac->r02r, ac->r11r)) - fMultDiv2(alphai[1], fMult(ac->r02i, ac->r11r));
274 if (ac->r11r != FL2FXCONST_DBL(0.0f)) {
275 if ( ( (ac->r01r >= FL2FXCONST_DBL(0.0f) ) && ( ac->r11r >= FL2FXCONST_DBL(0.0f) ) )
276 ||( (ac->r01r < FL2FXCONST_DBL(0.0f) ) && ( ac->r11r < FL2FXCONST_DBL(0.0f) ) ) ) {
    [all...]

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