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  /frameworks/av/media/libstagefright/codecs/aacenc/src/
line_pe.c 68 * description: constPart is sfbPe without the threshold part n*ld(thr) or n*C3*ld(thr)
107 /* sfbPe = nl*log2(en/thr)*/
109 peChanData->sfbPe[sfbGrp+sfb] = (nLines4*ldRatio + 8) >> 4;
113 /* sfbPe = nl*(c2 + c3*log2(en/thr))*/
114 peChanData->sfbPe[sfbGrp+sfb] = extract_l((L_mpy_wx(
123 peChanData->sfbPe[sfbGrp+sfb] = 0;
127 pe = pe + peChanData->sfbPe[sfbGrp+sfb];
adj_thr.c 348 ipe = ipe + peChanData->sfbPe[sfbGrp+sfb];
557 peChan->sfbPe[sfb];
608 actPe = actPe - peData->peChannelData[1].sfbPe[sfb];
618 actPe = actPe - peData->peChannelData[0].sfbPe[sfb];
703 actPe = actPe - peData->peChannelData[ch].sfbPe[sfb];
    [all...]
  /frameworks/av/media/libstagefright/codecs/aacenc/inc/
line_pe.h 34 Word16 sfbPe[MAX_GROUPED_SFB]; /* pe for each sfb */
37 Word16 pe; /* sum of sfbPe */
  /external/aac/libAACenc/src/
line_pe.cpp 142 constPart is sfbPe without the threshold part n*ld(thr) or n*C3*ld(thr)
168 /* scale sfbPe and sfbConstPart with PE_CONSTPART_SHIFT */
169 peChanData->sfbPe[sfbGrp+sfb] = fMultDiv2(logDataRatio, (FIXP_DBL)(nLines<<(LD_DATA_SHIFT+PE_CONSTPART_SHIFT+1)));
175 /* scale sfbPe and sfbConstPart with PE_CONSTPART_SHIFT */
176 peChanData->sfbPe[sfbGrp+sfb] =
191 peChanData->sfbPe[sfbGrp+sfb] = FDKaacEnc_bitCountScalefactorDelta(delta)<<PE_CONSTPART_SHIFT;
196 peChanData->sfbPe[sfbGrp+sfb] = 0;
201 peChanData->pe += peChanData->sfbPe[sfbGrp+sfb];
line_pe.h 104 INT sfbPe[MAX_GROUPED_SFB]; /* pe for each sfb */
107 INT pe; /* sum of sfbPe */
adj_thr.cpp 616 pe_tmp += peChanData->sfbPe[sfbGrp+sfb];
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