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    Searched refs:sfbEn (Results 1 - 2 of 2) sorted by null

  /frameworks/av/media/libstagefright/codecs/aacenc/src/
adj_thr.c 126 /* reduce minSnr requirement by minSnr^minSnrRed dependent on avgEn/sfbEn */
210 Word32 sfbEn, sfbEnm1, sfbEnp1, avgEn;
222 sfbEn = psyOutChan->sfbEnergy[sfbGrp+sfb];
224 if (sfbEn > avgEn && avgEn > 0) {
226 shift = norm_l(sfbEn);
227 tmpMinSnr = Div_32(L_mpy_ls(avgEn, minSnrLimit) << shift, sfbEn << shift );
234 if ((sfbEn < (avgEn >> 1)) && (sfbEn > 0)) {
238 if(minSnrEn < sfbEn) {
239 shift = norm_l(sfbEn);
    [all...]
  /external/aac/libAACenc/src/
adj_thr.cpp 410 /* reduce minSnr requirement by minSnr^minSnrRed dependent on avgEn/sfbEn */
439 FIXP_DBL sfbEn, sfbEnm1;
482 sfbEn = qcOutChan->sfbEnergy[sfbGrp+sfb];
485 if (sfbEn > avgEn) {
496 if ( ((sfbEnLdData+(FIXP_DBL)SnrLdMin4) < (FIXP_DBL)avgEnLdData) && (sfbEn > FL2FXCONST_DBL(0.0)) ) {
    [all...]

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