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Searched
refs:FIXP_QMF
(Results
1 - 6
of
6
) sorted by null
/external/aac/libFDK/include/
qmf.h
103
#define
FIXP_QMF
FIXP_SGL
108
#define
FIXP_QMF
FIXP_DBL
179
FIXP_QMF
**qmfReal, /*!< Pointer to real subband slots */
180
FIXP_QMF
**qmfImag, /*!< Pointer to imag subband slots */
184
FIXP_QMF
*pWorkBuffer /*!< pointer to temporal working buffer */
189
FIXP_QMF
**QmfBufferReal, /*!< Pointer to real subband slots */
190
FIXP_QMF
**QmfBufferImag, /*!< Pointer to imag subband slots */
195
FIXP_QMF
*pWorkBuffer /*!< pointer to temporal working buffer */
209
FIXP_QMF
*qmfReal, /*!< Low and High band, real */
210
FIXP_QMF
*qmfImag, /*!< Low and High band, imag *
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/external/aac/libFDK/src/
qmf.cpp
178
FIXP_QMF
*RESTRICT realSlot, /*!< Input: Pointer to real Slot */
179
FIXP_QMF
*RESTRICT imagSlot, /*!< Input: Pointer to imag Slot */
199
FIXP_QMF
imag = imagSlot[j]; // no_channels-1 .. 0
200
FIXP_QMF
real = realSlot[j]; // ~~"~~
214
if (Are < (
FIXP_QMF
)0) {
246
FIXP_QMF
*RESTRICT realSlot, /*!< Input: Pointer to real Slot */
247
FIXP_QMF
*RESTRICT imagSlot, /*!< Input: Pointer to imag Slot */
268
FIXP_QMF
imag = imagSlot[j]; // no_channels-1 .. 0
269
FIXP_QMF
real = realSlot[j]; // ~~"~~
272
FIXP_QMF
Are = sta[0] + FX_DBL2FX_QSS(fMultDiv2( p_fltm[4] , real ))
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/external/aac/libSBRenc/src/
ps_main.cpp
106
FIXP_QMF
*maxBandValue,
232
FDKmemclear(hParametricStereo->maxBandValue, sizeof(
FIXP_QMF
)*PS_MAX_BANDS);
300
FIXP_QMF
**RESTRICT mixRealQmfData,
301
FIXP_QMF
**RESTRICT mixImagQmfData,
316
C_ALLOC_SCRATCH_START(pWorkBuffer,
FIXP_QMF
, QMF_CHANNELS*2);
329
FIXP_QMF
tmpLeftReal, tmpRightReal, tmpLeftImag, tmpRightImag;
375
tmpHybrid[0][k] = fMultDiv2(stereoScaleFactor, (
FIXP_QMF
)(tmpLeftReal + tmpRightReal))>>dynScale;
376
tmpHybrid[1][k] = fMultDiv2(stereoScaleFactor, (
FIXP_QMF
)(tmpLeftImag + tmpRightImag))>>dynScale;
401
C_ALLOC_SCRATCH_END(pWorkBuffer,
FIXP_QMF
, QMF_CHANNELS*2);
410
FIXP_QMF
tmp[2][QMF_CHANNELS]
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ps_main.h
137
FIXP_QMF
qmfDelayLines[2][QMF_MAX_TIME_SLOTS>>1][QMF_CHANNELS];
245
FIXP_QMF
**RESTRICT downmixedRealQmfData,
246
FIXP_QMF
**RESTRICT downmixedImagQmfData,
ps_encode.cpp
899
FIXP_QMF
l_real = (hybridData[col][0][0][subband]) << scale;
900
FIXP_QMF
l_imag = (hybridData[col][0][1][subband]) << scale;
901
FIXP_QMF
r_real = (hybridData[col][1][0][subband]) << scale;
902
FIXP_QMF
r_imag = (hybridData[col][1][1][subband]) << scale;
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/external/aac/libFDK/src/arm/
qmf_arm.cpp
91
const
FIXP_QMF
*timeIn, /*!< Time Signal */
92
FIXP_QMF
*rSubband ) /*!< Real Output */
100
FIXP_QMF
*rSubbandPtr0 = &rSubband[M+0]; /* runs with increment */
101
FIXP_QMF
*rSubbandPtr1 = &rSubband[M-1]; /* runs with decrement */
102
FIXP_QMF
*timeIn0 = (FIXP_DBL *) &timeIn[0]; /* runs with increment */
103
FIXP_QMF
*timeIn1 = (FIXP_DBL *) &timeIn[L]; /* runs with increment */
104
FIXP_QMF
*timeIn2 = (FIXP_DBL *) &timeIn[L-1]; /* runs with decrement */
105
FIXP_QMF
*timeIn3 = (FIXP_DBL *) &timeIn[2*L-1]; /* runs with decrement */
166
void qmfAnaPrototypeFirSlot(
FIXP_QMF
*analysisBuffer,
175
FIXP_QMF
*RESTRICT pData_0 = analysisBuffer + 2*no_channels - 1
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