Lines Matching refs:sfb
125 description: detect tonal sfb's; two tests
127 sfb splittet in four regions,
133 number of sfb's
134 pointer to offset of sfb's
137 pointer to sfb energies
152 int i, k, sfb, sfbWidth;
158 for (sfb=0; sfb<sfbActive; sfb++) {
161 sfbWidth = sfbOffset[sfb+1] - sfbOffset[sfb];
164 if (sfb < np->startSfb || sfbWidth < np->minSfbWidth) {
165 noiseFuzzyMeasure[sfb] = FL2FXCONST_SGL(0.0f);
171 INT leadingBits = fixMax(0,(sfbMaxScaleSpec[sfb] - 3)); /* max sfbWidth = 96/4 ; 2^5=32 => 5/2 = 3 (spc*spc) */
177 for (i=sfbOffset[sfb]; i<sfbOffset[sfb]+k; i++) {
200 testVal = fMultDiv2(testVal, np->powDistPSDcurve[sfb]);
213 testVal = FX_SGL2FX_DBL(sfbtonality[sfb])>>1; /* 1/2 * sfbTonality */
226 noiseFuzzyMeasure[sfb] = fuzzyTotal;
