Lines Matching refs:FIXP_QMF
178 … FIXP_QMF *RESTRICT realSlot, /*!< Input: Pointer to real Slot */ in qmfSynPrototypeFirSlot()
179 … FIXP_QMF *RESTRICT imagSlot, /*!< Input: Pointer to imag Slot */ in qmfSynPrototypeFirSlot()
199 FIXP_QMF imag = imagSlot[j]; // no_channels-1 .. 0 in qmfSynPrototypeFirSlot()
200 FIXP_QMF real = realSlot[j]; // ~~"~~ in qmfSynPrototypeFirSlot()
214 if (Are < (FIXP_QMF)0) { in qmfSynPrototypeFirSlot()
246 … FIXP_QMF *RESTRICT realSlot, /*!< Input: Pointer to real Slot */ in qmfSynPrototypeFirSlot_NonSymmetric()
247 … FIXP_QMF *RESTRICT imagSlot, /*!< Input: Pointer to imag Slot */ in qmfSynPrototypeFirSlot_NonSymmetric()
268 FIXP_QMF imag = imagSlot[j]; // no_channels-1 .. 0 in qmfSynPrototypeFirSlot_NonSymmetric()
269 FIXP_QMF real = realSlot[j]; // ~~"~~ in qmfSynPrototypeFirSlot_NonSymmetric()
272 FIXP_QMF Are = sta[0] + FX_DBL2FX_QSS(fMultDiv2( p_fltm[4] , real )); in qmfSynPrototypeFirSlot_NonSymmetric()
279 if (Are < (FIXP_QMF)0) { in qmfSynPrototypeFirSlot_NonSymmetric()
310 void qmfAnaPrototypeFirSlot( FIXP_QMF *analysisBuffer, in qmfAnaPrototypeFirSlot()
321 FIXP_QMF *RESTRICT pData_0 = analysisBuffer + 2*no_channels - 1; in qmfAnaPrototypeFirSlot()
322 FIXP_QMF *RESTRICT pData_1 = analysisBuffer; in qmfAnaPrototypeFirSlot()
381 FIXP_QMF *analysisBuffer, in qmfAnaPrototypeFirSlot_NonSymmetric()
418 FIXP_QMF *timeIn, /*!< Time Signal */ in qmfForwardModulationLP_even()
419 FIXP_QMF *rSubband ) /*!< Real Output */ in qmfForwardModulationLP_even()
425 FIXP_QMF accu; in qmfForwardModulationLP_even()
427 const FIXP_QMF *timeInTmp1 = (FIXP_QMF *) &timeIn[3 * M]; in qmfForwardModulationLP_even()
428 const FIXP_QMF *timeInTmp2 = timeInTmp1; in qmfForwardModulationLP_even()
429 FIXP_QMF *rSubbandTmp = rSubband; in qmfForwardModulationLP_even()
453 const FIXP_QMF *timeIn, /*!< Time Signal */ in qmfForwardModulationLP_odd()
454 FIXP_QMF *rSubband ) /*!< Real Output */ in qmfForwardModulationLP_odd()
485 const FIXP_QMF *RESTRICT timeIn, /*!< Time Signal */ in qmfForwardModulationHQ()
486 FIXP_QMF *RESTRICT rSubband, /*!< Real Output */ in qmfForwardModulationHQ()
487 FIXP_QMF *RESTRICT iSubband /*!< Imaginary Output */ in qmfForwardModulationHQ()
496 FIXP_QMF x0, x1, y0, y1; in qmfForwardModulationHQ()
537 FIXP_QMF *qmfReal, /*!< Low and High band, real */ in qmfAnalysisFilteringSlot()
538 FIXP_QMF *qmfImag, /*!< Low and High band, imag */ in qmfAnalysisFilteringSlot()
541 FIXP_QMF *pWorkBuffer /*!< pointer to temporal working buffer */ in qmfAnalysisFilteringSlot()
629 FIXP_QMF **qmfReal, /*!< Pointer to real subband slots */ in qmfAnalysisFiltering()
630 FIXP_QMF **qmfImag, /*!< Pointer to imag subband slots */ in qmfAnalysisFiltering()
634 FIXP_QMF *pWorkBuffer /*!< pointer to temporal working buffer */ in qmfAnalysisFiltering()
645 FIXP_QMF *qmfImagSlot = NULL; in qmfAnalysisFiltering()
668 … const FIXP_QMF *qmfReal, /*!< Pointer to qmf real subband slot (input) */ in qmfInverseModulationLP_even()
671 … FIXP_QMF *pTimeOut /*!< Pointer to qmf subband slot (output)*/ in qmfInverseModulationLP_even()
678 FIXP_QMF tmp; in qmfInverseModulationLP_even()
679 FIXP_QMF *RESTRICT tReal = pTimeOut; in qmfInverseModulationLP_even()
680 FIXP_QMF *RESTRICT tImag = pTimeOut + L; in qmfInverseModulationLP_even()
685 FDKmemclear(&tReal[0+synQmf->usb], (L-synQmf->usb)*sizeof(FIXP_QMF)); in qmfInverseModulationLP_even()
692 tImag[M] = (FIXP_QMF)0; in qmfInverseModulationLP_even()
726 … const FIXP_QMF *qmfReal, /*!< Pointer to qmf real subband slot (input) */ in qmfInverseModulationLP_odd()
729 … FIXP_QMF *pTimeOut /*!< Pointer to qmf subband slot (output)*/ in qmfInverseModulationLP_odd()
740 FDKmemclear(pTimeOut+M+synQmf->usb, (L-synQmf->usb)*sizeof(FIXP_QMF)); in qmfInverseModulationLP_odd()
760 const FIXP_QMF *qmfReal, /*!< Pointer to qmf real subband slot */ in qmfInverseModulationHQ()
761 const FIXP_QMF *qmfImag, /*!< Pointer to qmf imag subband slot */ in qmfInverseModulationHQ()
764 FIXP_QMF *pWorkBuffer /*!< WorkBuffer (output) */ in qmfInverseModulationHQ()
771 FIXP_QMF *RESTRICT tReal = pWorkBuffer; in qmfInverseModulationHQ()
772 FIXP_QMF *RESTRICT tImag = pWorkBuffer+L; in qmfInverseModulationHQ()
794 FDKmemclear(&tReal[synQmf->usb], (synQmf->no_channels-synQmf->usb)*sizeof(FIXP_QMF)); in qmfInverseModulationHQ()
795 FDKmemclear(&tImag[synQmf->usb], (synQmf->no_channels-synQmf->usb)*sizeof(FIXP_QMF)); in qmfInverseModulationHQ()
802 FIXP_QMF r1, i1, r2, i2; in qmfInverseModulationHQ()
818 FIXP_QMF r1, i1, r2, i2; in qmfInverseModulationHQ()
833 const FIXP_QMF *realSlot, in qmfSynthesisFilteringSlot()
834 const FIXP_QMF *imagSlot, in qmfSynthesisFilteringSlot()
839 FIXP_QMF *pWorkBuffer) in qmfSynthesisFilteringSlot()
919 FIXP_QMF **QmfBufferReal, /*!< Low and High band, real */ in qmfSynthesisFiltering()
920 FIXP_QMF **QmfBufferImag, /*!< Low and High band, imag */ in qmfSynthesisFiltering()
925 … FIXP_QMF *pWorkBuffer /*!< pointer to temporal working buffer */ in qmfSynthesisFiltering()