Lines Matching refs:qmf
533 HANDLE_QMF_FILTER_BANK qmf, in qmfSynPrototypeFirSlot2() argument
540 FIXP_QSS *RESTRICT sta = (FIXP_QSS*)qmf->FilterStates; in qmfSynPrototypeFirSlot2()
541 int no_channels = qmf->no_channels; in qmfSynPrototypeFirSlot2()
542 int scale = ((DFRACT_BITS-SAMPLE_BITS)-1-qmf->outScalefactor); in qmfSynPrototypeFirSlot2()
545 …const FIXP_DBL *RESTRICT p_flt = (FIXP_DBL *) qmf->p_filter; /* low=[0], high=[1] */ in qmfSynPrototypeFirSlot2()
546 …const FIXP_DBL *RESTRICT p_fltm = (FIXP_DBL *) qmf->p_filter + 155; /* low=[310], high=[311] */ in qmfSynPrototypeFirSlot2()
548 …FDK_ASSERT(SAMPLE_BITS-1-qmf->outScalefactor >= 0); // (DFRACT_BITS-SAMPLE_BITS)-1-qmf->outScale… in qmfSynPrototypeFirSlot2()
549 FDK_ASSERT(qmf->p_stride==2 && qmf->no_channels == 32); in qmfSynPrototypeFirSlot2()
600 no_channels = qmf->no_channels; in qmfSynPrototypeFirSlot2()
606 if (qmf->outGain != 0x80000000) in qmfSynPrototypeFirSlot2()
608 FIXP_DBL gain = qmf->outGain; in qmfSynPrototypeFirSlot2()
718 void qmfSynPrototypeFirSlot_fallback( HANDLE_QMF_FILTER_BANK qmf,
733 void qmfSynPrototypeFirSlot( HANDLE_QMF_FILTER_BANK qmf, in qmfSynPrototypeFirSlot() argument
742 switch (qmf->p_stride) { in qmfSynPrototypeFirSlot()
744 err = qmfSynPrototypeFirSlot2(qmf, realSlot, imagSlot, timeOut, stride); in qmfSynPrototypeFirSlot()
752 qmfSynPrototypeFirSlot_fallback(qmf, realSlot, imagSlot, timeOut, stride); in qmfSynPrototypeFirSlot()