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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...]

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