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Searched
full:sfbpe
(Results
1 - 6
of
6
) sorted by null
/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];
[
all
...]
Completed in 126 milliseconds