169 static void slotBasedDualChannelFiltering( const FIXP_DBL *pQmfReal,  in slotBasedDualChannelFiltering()
170                                            const FIXP_DBL *pQmfImag,  in slotBasedDualChannelFiltering()
172                                            FIXP_DBL       *mHybridReal,  in slotBasedDualChannelFiltering()
173                                            FIXP_DBL       *mHybridImag)  in slotBasedDualChannelFiltering()
176   FIXP_DBL  t1, t3, t5, t6;  in slotBasedDualChannelFiltering()
352   #define FIXP_HYB FIXP_DBL
374 static void slotBasedEightChannelFiltering( const FIXP_DBL *pQmfReal,  in slotBasedEightChannelFiltering()
375                                             const FIXP_DBL *pQmfImag,  in slotBasedEightChannelFiltering()
377                                             FIXP_DBL  *mHybridReal,  in slotBasedEightChannelFiltering()
378                                             FIXP_DBL  *mHybridImag)  in slotBasedEightChannelFiltering()
382   FIXP_DBL _fft[128 + ALIGNMENT_DEFAULT - 1];  in slotBasedEightChannelFiltering()
383   FIXP_DBL *fft = (FIXP_DBL *)ALIGN_PTR(_fft);  in slotBasedEightChannelFiltering()
388   const FIXP_DBL *p = p8_13_20; /* BASELINE_PS */  in slotBasedEightChannelFiltering()
395   FIXP_DBL accu1, accu2, accu3, accu4;  in slotBasedEightChannelFiltering()
445 fillHybridDelayLine( FIXP_DBL **fixpQmfReal,          /*!< Qmf real Values    */  in fillHybridDelayLine()
446                      FIXP_DBL **fixpQmfImag,          /*!< Qmf imag Values    */  in fillHybridDelayLine()
447                      FIXP_DBL   fixpHybridLeftR[12],  /*!< Hybrid real Values left channel  */  in fillHybridDelayLine()
448                      FIXP_DBL   fixpHybridLeftI[12],  /*!< Hybrid imag Values left channel  */  in fillHybridDelayLine()
449                      FIXP_DBL   fixpHybridRightR[12], /*!< Hybrid real Values right channel */  in fillHybridDelayLine()
450                      FIXP_DBL   fixpHybridRightI[12], /*!< Hybrid imag Values right channel */  in fillHybridDelayLine()
463   FDKmemcpy(fixpHybridRightR, fixpHybridLeftR, sizeof(FIXP_DBL)*NO_SUB_QMF_CHANNELS);  in fillHybridDelayLine()
464   FDKmemcpy(fixpHybridRightI, fixpHybridLeftI, sizeof(FIXP_DBL)*NO_SUB_QMF_CHANNELS);  in fillHybridDelayLine()
481 slotBasedHybridAnalysis ( FIXP_DBL *fixpQmfReal,      /*!< Qmf real Values */  in slotBasedHybridAnalysis()
482                           FIXP_DBL *fixpQmfImag,      /*!< Qmf imag Values */  in slotBasedHybridAnalysis()
484                           FIXP_DBL  fixpHybridReal[12],   /*!< Hybrid real Values */  in slotBasedHybridAnalysis()
485                           FIXP_DBL  fixpHybridImag[12],   /*!< Hybrid imag Values */  in slotBasedHybridAnalysis()
493   C_ALLOC_SCRATCH_START(pTempRealSlot, FIXP_DBL, 4*HYBRID_FILTER_LENGTH);  in slotBasedHybridAnalysis()
495   FIXP_DBL *pTempImagSlot = pTempRealSlot + HYBRID_FILTER_LENGTH;  in slotBasedHybridAnalysis()
496   FIXP_DBL *pWorkRealSlot = pTempImagSlot + HYBRID_FILTER_LENGTH;  in slotBasedHybridAnalysis()
497   FIXP_DBL *pWorkImagSlot = pWorkRealSlot + HYBRID_FILTER_LENGTH;  in slotBasedHybridAnalysis()
519 …emcpy(pWorkRealSlot, hHybrid->mQmfBufferRealSlot[band], hHybrid->qmfBufferMove * sizeof(FIXP_DBL));  in slotBasedHybridAnalysis()
520 …emcpy(pWorkImagSlot, hHybrid->mQmfBufferImagSlot[band], hHybrid->qmfBufferMove * sizeof(FIXP_DBL));  in slotBasedHybridAnalysis()
525 …y(hHybrid->mQmfBufferRealSlot[band], pWorkRealSlot + 1, hHybrid->qmfBufferMove * sizeof(FIXP_DBL));  in slotBasedHybridAnalysis()
526 …y(hHybrid->mQmfBufferImagSlot[band], pWorkImagSlot + 1, hHybrid->qmfBufferMove * sizeof(FIXP_DBL));  in slotBasedHybridAnalysis()
565   fixpHybridReal[4] = (FIXP_DBL)0;  in slotBasedHybridAnalysis()
566   fixpHybridImag[4] = (FIXP_DBL)0;  in slotBasedHybridAnalysis()
570   fixpHybridReal[5] = (FIXP_DBL)0;  in slotBasedHybridAnalysis()
571   fixpHybridImag[5] = (FIXP_DBL)0;  in slotBasedHybridAnalysis()
574   C_ALLOC_SCRATCH_END(pTempRealSlot, FIXP_DBL, 4*HYBRID_FILTER_LENGTH);  in slotBasedHybridAnalysis()
622 slotBasedHybridSynthesis ( FIXP_DBL  *fixpHybridReal,  /*!< Hybrid real Values */  in slotBasedHybridSynthesis()
623                            FIXP_DBL  *fixpHybridImag,  /*!< Hybrid imag Values */  in slotBasedHybridSynthesis()
624                            FIXP_DBL  *fixpQmfReal,     /*!< Qmf real Values */  in slotBasedHybridSynthesis()
625                            FIXP_DBL  *fixpQmfImag,     /*!< Qmf imag Values */  in slotBasedHybridSynthesis()
635     FIXP_DBL qmfReal = FL2FXCONST_DBL(0.f);  in slotBasedHybridSynthesis()
636     FIXP_DBL qmfImag = FL2FXCONST_DBL(0.f);  in slotBasedHybridSynthesis()