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Searched
refs:pQmfReal
(Results
1 - 6
of
6
) sorted by null
/frameworks/av/media/libstagefright/codecs/aacdec/
ps_channel_filtering.cpp
185
void eight_ch_filtering(const Int32 *
pQmfReal
,
198
real = fxp_mul32_Q29(Q29_fmt(-0.06989827306334f),
pQmfReal
[ 4]);
200
real = fxp_mac32_Q31(real, Qfmt31(0.01055120626280f),
pQmfReal
[12]);
208
real = fxp_mul32_Q29(Q29_fmt(-0.07266113929591f),
pQmfReal
[ 3]);
210
real = fxp_mac32_Q31(real, Qfmt31(0.04540841899650f),
pQmfReal
[11]);
221
mHybridImag[4] = fxp_mul32_Q31(Qfmt31(0.09093731860946f), (
pQmfReal
[ 2] -
pQmfReal
[10]));
225
real = fxp_mul32_Q29(Q29_fmt(-0.02270420949825f),
pQmfReal
[ 1]);
227
real = fxp_mac32_Q31(real, Qfmt31(0.14532227859182f),
pQmfReal
[ 9]);
239
real = fxp_mul32_Q29(Q29_fmt(-0.00527560313140f),
pQmfReal
[ 0])
[
all
...]
ps_channel_filtering.h
91
void eight_ch_filtering(const Int32 *
pQmfReal
,
/external/aac/libFDK/src/
FDK_hybrid.cpp
172
const FIXP_DBL *const
pQmfReal
,
305
const FIXP_DBL *const
pQmfReal
,
325
hAnalysisHybFilter->bufferLFReal[k][writIndex] =
pQmfReal
[k];
348
FDKmemcpy(pHybridReal+hybOffset, &
pQmfReal
[nrQmfBandsLF], (hAnalysisHybFilter->nrBands-nrQmfBandsLF)*sizeof(FIXP_DBL));
356
FDKmemcpy(hAnalysisHybFilter->bufferHFReal[hAnalysisHybFilter->bufferHFpos], &
pQmfReal
[nrQmfBandsLF], (hAnalysisHybFilter->nrBands-nrQmfBandsLF)*sizeof(FIXP_DBL));
412
FIXP_DBL *const
pQmfReal
,
434
pQmfReal
[k] = accu1;
444
FDKmemcpy(&
pQmfReal
[nrQmfBandsLF], &pHybridReal[hybOffset], (hSynthesisHybFilter->nrBands-nrQmfBandsLF)*sizeof(FIXP_DBL));
452
const FIXP_DBL *const
pQmfReal
,
466
r1 = fMultDiv2(p[1],
pQmfReal
[pReadIdx[1]]) + fMultDiv2(p[1], pQmfReal[pReadIdx[11]])
[
all
...]
/external/aac/libSBRdec/src/
psdec_hybrid.cpp
169
static void slotBasedDualChannelFiltering( const FIXP_DBL *
pQmfReal
,
181
t1 = fMultDiv2(p2_13_20[1] , ( (
pQmfReal
[1] >> 1) + (
pQmfReal
[11] >> 1)));
182
t3 = fMultDiv2(p2_13_20[3] , ( (
pQmfReal
[3] >> 1) + (
pQmfReal
[ 9] >> 1)));
183
t5 = fMultDiv2(p2_13_20[5] , ( (
pQmfReal
[5] >> 1) + (
pQmfReal
[ 7] >> 1)));
184
t6 = fMultDiv2(p2_13_20[6] , (
pQmfReal
[6] >> 1) );
374
static void slotBasedEightChannelFiltering( const FIXP_DBL *
pQmfReal
,
398
cplxMultDiv2(&accu1, &accu2,
pQmfReal
[n_0], pQmfImag[n_0], cr[n_0], ci[n_0]);
[
all
...]
/external/aac/libFDK/include/
FDK_hybrid.h
209
* \param
pQmfReal
Qmf input data.
218
const FIXP_DBL *const
pQmfReal
,
259
* \param
pQmfReal
Qmf output data.
268
FIXP_DBL *const
pQmfReal
,
/external/aac/libSBRenc/src/
sbr_encoder.cpp
[
all
...]
Completed in 312 milliseconds