Lines Matching refs:qmf
133 HANDLE_QMF_FILTER_BANK qmf, in qmfSynPrototypeFirSlot() argument
138 FIXP_QSS *FilterStates = (FIXP_QSS *)qmf->FilterStates; in qmfSynPrototypeFirSlot()
139 int no_channels = qmf->no_channels; in qmfSynPrototypeFirSlot()
140 const FIXP_PFT *p_Filter = qmf->p_filter; in qmfSynPrototypeFirSlot()
141 int p_stride = qmf->p_stride; in qmfSynPrototypeFirSlot()
145 int scale = (DFRACT_BITS - SAMPLE_BITS_QMFOUT) - 1 - qmf->outScalefactor - in qmfSynPrototypeFirSlot()
146 qmf->outGain_e; in qmfSynPrototypeFirSlot()
150 p_fltm = p_Filter + (qmf->FilterSize / 2) - in qmfSynPrototypeFirSlot()
153 FIXP_SGL gain = FX_DBL2FX_SGL(qmf->outGain_m); in qmfSynPrototypeFirSlot()
225 HANDLE_QMF_FILTER_BANK qmf, in qmfSynPrototypeFirSlot_NonSymmetric() argument
230 FIXP_QSS *FilterStates = (FIXP_QSS *)qmf->FilterStates; in qmfSynPrototypeFirSlot_NonSymmetric()
231 int no_channels = qmf->no_channels; in qmfSynPrototypeFirSlot_NonSymmetric()
232 const FIXP_PFT *p_Filter = qmf->p_filter; in qmfSynPrototypeFirSlot_NonSymmetric()
233 int p_stride = qmf->p_stride; in qmfSynPrototypeFirSlot_NonSymmetric()
237 int scale = (DFRACT_BITS - SAMPLE_BITS_QMFOUT) - 1 - qmf->outScalefactor - in qmfSynPrototypeFirSlot_NonSymmetric()
238 qmf->outGain_e; in qmfSynPrototypeFirSlot_NonSymmetric()
242 &p_flt[qmf->FilterSize / 2]; /* at index 320, overall 640 coefficients */ in qmfSynPrototypeFirSlot_NonSymmetric()
244 FIXP_SGL gain = FX_DBL2FX_SGL(qmf->outGain_m); in qmfSynPrototypeFirSlot_NonSymmetric()