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Searched refs:no_channels (Results 1 – 15 of 15) sorted by relevance

/external/aac/libFDK/src/
Dqmf.cpp156 INT no_channels, /*!< Number channels of analysis filter */ in qmfAnaPrototypeFirSlot() argument
163 FIXP_DBL *RESTRICT pData_0 = analysisBuffer + 2 * no_channels - 1; in qmfAnaPrototypeFirSlot()
168 (FIXP_QAS *)pFilterStates + (2 * QMF_NO_POLY * no_channels) - 1; in qmfAnaPrototypeFirSlot()
170 INT staStep1 = no_channels << 1; in qmfAnaPrototypeFirSlot()
171 INT staStep2 = (no_channels << 3) - 1; /* Rewind one less */ in qmfAnaPrototypeFirSlot()
174 for (k = 0; k < no_channels; k++) { in qmfAnaPrototypeFirSlot()
209 int no_channels, /*!< Number channels of analysis filter */ in qmfAnaPrototypeFirSlot_NonSymmetric() argument
215 for (k = 0; k < 2 * no_channels; k++) { in qmfAnaPrototypeFirSlot_NonSymmetric()
224 accu += fMultDiv2(*p_flt++, pFilterStates[2 * no_channels * p]); in qmfAnaPrototypeFirSlot_NonSymmetric()
226 analysisBuffer[2 * no_channels - 1 - k] = (accu << 1); in qmfAnaPrototypeFirSlot_NonSymmetric()
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DFDK_qmf_domain.cpp630 if (qd_ch->fb.no_channels == 24) { in FDK_QmfDomain_GetSlot()
/external/aac/libFDK/include/
Dqmf_pcm.h139 int no_channels = qmf->no_channels; in qmfSynPrototypeFirSlot() local
166 for (j = no_channels - 1; j >= 0; j--) { in qmfSynPrototypeFirSlot()
231 int no_channels = qmf->no_channels; in qmfSynPrototypeFirSlot_NonSymmetric() local
257 for (j = no_channels - 1; j >= 0; j--) { in qmfSynPrototypeFirSlot_NonSymmetric()
327 pWorkBuffer + synQmf->no_channels, in qmfSynthesisFilteringSlot()
331 pWorkBuffer + synQmf->no_channels, timeOut, stride); in qmfSynthesisFilteringSlot()
376 int L = synQmf->no_channels; in qmfSynthesisFiltering()
380 FDK_ASSERT(synQmf->no_channels >= synQmf->lsb); in qmfSynthesisFiltering()
381 FDK_ASSERT(synQmf->no_channels >= synQmf->usb); in qmfSynthesisFiltering()
Dqmf.h187 int no_channels; /*!< Total number of channels (subbands) */ member
244 int no_channels, /*!< Number of critically sampled bands */
270 int no_channels, /*!< Number of critically sampled bands */
/external/libxaac/decoder/armv7/
Dixheaacd_qmf_dec_armv7.c233 WORD32 L = syn_qmf->no_channels; in ixheaacd_inv_modulation_lp()
267 WORD32 M = ixheaacd_shr32(qmf_bank->no_channels, 1); in ixheaacd_esbr_cos_sin_mod()
301 for (z = 0; z < (qmf_bank->no_channels >> 1); z++) { in ixheaacd_esbr_cos_sin_mod()
308 for (z = 0; z < (qmf_bank->no_channels >> 1); z++) { in ixheaacd_esbr_cos_sin_mod()
313 for (z = 0; z < (qmf_bank->no_channels >> 1); z++) { in ixheaacd_esbr_cos_sin_mod()
320 for (z = 0; z < (qmf_bank->no_channels >> 1); z++) { in ixheaacd_esbr_cos_sin_mod()
328 for (z = 0; z < (qmf_bank->no_channels >> 1); z++) { in ixheaacd_esbr_cos_sin_mod()
335 for (z = 0; z < (qmf_bank->no_channels >> 1); z++) { in ixheaacd_esbr_cos_sin_mod()
340 for (z = 0; z < (qmf_bank->no_channels >> 1); z++) { in ixheaacd_esbr_cos_sin_mod()
347 for (z = 0; z < (qmf_bank->no_channels >> 1); z++) { in ixheaacd_esbr_cos_sin_mod()
/external/libxaac/decoder/
Dixheaacd_sbrdec_initfuncs.c622 ptr_sbr_dec[0]->str_codec_qmf_bank.no_channels = 32; in ixheaacd_init_sbr()
632 ptr_sbr_dec[1]->str_codec_qmf_bank.no_channels = 32; in ixheaacd_init_sbr()
643 ptr_sbr_dec[0]->str_codec_qmf_bank.no_channels = 32; in ixheaacd_init_sbr()
653 ptr_sbr_dec[1]->str_codec_qmf_bank.no_channels = 32; in ixheaacd_init_sbr()
664 ptr_sbr_dec[0]->str_codec_qmf_bank.no_channels = 24; in ixheaacd_init_sbr()
679 ptr_sbr_dec[1]->str_codec_qmf_bank.no_channels = 24; in ixheaacd_init_sbr()
695 ptr_sbr_dec[0]->str_codec_qmf_bank.no_channels = 16; in ixheaacd_init_sbr()
707 ptr_sbr_dec[1]->str_codec_qmf_bank.no_channels = 16; in ixheaacd_init_sbr()
974 ptr_sbr_qmf->no_channels = NO_ANALYSIS_CHANNELS; in ixheaacd_create_cplx_anal_qmfbank()
1054 ptr_sbr_qmf->no_channels = L; in ixheaacd_create_cplx_synt_qmfbank()
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Dixheaacd_sbr_dec.c209 num_columns = pstr_qmf_anal_bank->no_channels; in ixheaacd_esbr_analysis_filt_block()
306 WORD32 num_anal_bands = ptr_sbr_dec->str_codec_qmf_bank.no_channels; in ixheaacd_esbr_synthesis_regrp()
405 WORD32 num_anal_bands = ptr_sbr_dec->str_codec_qmf_bank.no_channels; in ixheaacd_mps_esbr_synthesis_regrp()
483 qmf_bank->no_channels = 64; in ixheaacd_esbr_synthesis_filt_block()
497 no_synthesis_channels = qmf_bank->no_channels; in ixheaacd_esbr_synthesis_filt_block()
649 WORD32 num_anal_bands = ptr_sbr_dec->str_codec_qmf_bank.no_channels; in ixheaacd_sbr_dec()
1047 WORD32 num_anal_bands = ptr_sbr_dec->str_codec_qmf_bank.no_channels; in ixheaacd_esbr_dec()
Dixheaacd_qmf_dec.h24 WORD32 no_channels; member
Dixheaacd_qmf_dec.c697 WORD32 no_synthesis_channels = qmf_bank->no_channels; in ixheaacd_cplx_synt_qmffilt()
704 WORD32 thirty2 = qmf_bank->no_channels; in ixheaacd_cplx_synt_qmffilt()
/external/aac/libSBRdec/src/
Dsbr_dec.cpp380 hSbrDec->qmfDomainInCh->fb.no_channels, 0, noCols); in sbr_dec()
388 hSbrDec->qmfDomainInCh->fb.no_channels, 0, noCols, in sbr_dec()
614 length = (hSbrDec->qmfDomainInCh->fb.no_channels - lsb); in sbr_dec()
633 length = hSbrDec->qmfDomainInCh->fb.no_channels; in sbr_dec()
692 (UINT)hSbrDec->qmfDomainOutCh->fb.no_channels); in sbr_dec()
795 FIXP_DBL *rQmfImag = pWorkBuffer + synQmf->no_channels; in sbr_dec()
838 timeOutRight + (i * synQmf->no_channels * strideOut), strideOut, in sbr_dec()
845 timeOut + (i * synQmf->no_channels * strideOut), strideOut, in sbr_dec()
1054 new_lsb = (hSbrDec->qmfDomainInCh->fb).no_channels; in resetSbrDec()
1057 old_lsb = (hSbrDec->qmfDomainInCh->fb).no_channels; in resetSbrDec()
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Dhbe.cpp1508 sizeof(FIXP_DBL) * hQmfTransposer->HBEAnalysiscQMF.no_channels); in QmfTransposerApply()
1512 sizeof(FIXP_DBL) * hQmfTransposer->HBEAnalysiscQMF.no_channels); in QmfTransposerApply()
2075 sizeof(FIXP_DBL) * hQmfTransposer->HBEAnalysiscQMF.no_channels); in QmfTransposerApply()
2078 sizeof(FIXP_DBL) * hQmfTransposer->HBEAnalysiscQMF.no_channels); in QmfTransposerApply()
Dsbrdecoder.cpp1789 codecFrameSize * self->pQmfDomain->QmfDomainOut->fb.no_channels; in sbrDecoder_DecodeElement()
1790 copyFrameSize /= self->pQmfDomain->QmfDomainIn->fb.no_channels; in sbrDecoder_DecodeElement()
/external/libxaac/decoder/armv8/
Dixheaacd_qmf_dec_armv8.c265 WORD32 M = ixheaacd_shr32(qmf_bank->no_channels, 1); in ixheaacd_cos_sin_mod()
489 WORD32 L = syn_qmf->no_channels; in ixheaacd_inv_modulation_lp()
800 WORD32 M = ixheaacd_shr32(qmf_bank->no_channels, 1); in ixheaacd_esbr_cos_sin_mod()
946 for (z = 0; z < (qmf_bank->no_channels >> 1); z++) { in ixheaacd_esbr_cos_sin_mod()
953 for (z = 0; z < (qmf_bank->no_channels >> 1); z++) { in ixheaacd_esbr_cos_sin_mod()
958 for (z = 0; z < (qmf_bank->no_channels >> 1); z++) { in ixheaacd_esbr_cos_sin_mod()
965 for (z = 0; z < (qmf_bank->no_channels >> 1); z++) { in ixheaacd_esbr_cos_sin_mod()
973 for (z = 0; z < (qmf_bank->no_channels >> 1); z++) { in ixheaacd_esbr_cos_sin_mod()
980 for (z = 0; z < (qmf_bank->no_channels >> 1); z++) { in ixheaacd_esbr_cos_sin_mod()
985 for (z = 0; z < (qmf_bank->no_channels >> 1); z++) { in ixheaacd_esbr_cos_sin_mod()
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/external/libxaac/decoder/generic/
Dixheaacd_qmf_dec_generic.c264 WORD32 M = ixheaacd_shr32(qmf_bank->no_channels, 1); in ixheaacd_cos_sin_mod()
711 WORD32 L = syn_qmf->no_channels; in ixheaacd_inv_modulation_lp()
729 if (syn_qmf->no_channels == 64) in ixheaacd_inv_emodulation()
1045 WORD32 M = ixheaacd_shr32(qmf_bank->no_channels, 1); in ixheaacd_esbr_cos_sin_mod()
1189 for (z = 0; z < (qmf_bank->no_channels >> 1); z++) { in ixheaacd_esbr_cos_sin_mod()
1196 for (z = 0; z < (qmf_bank->no_channels >> 1); z++) { in ixheaacd_esbr_cos_sin_mod()
1201 for (z = 0; z < (qmf_bank->no_channels >> 1); z++) { in ixheaacd_esbr_cos_sin_mod()
1208 for (z = 0; z < (qmf_bank->no_channels >> 1); z++) { in ixheaacd_esbr_cos_sin_mod()
1216 for (z = 0; z < (qmf_bank->no_channels >> 1); z++) { in ixheaacd_esbr_cos_sin_mod()
1223 for (z = 0; z < (qmf_bank->no_channels >> 1); z++) { in ixheaacd_esbr_cos_sin_mod()
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/external/aac/libSBRenc/src/
Dps_main.cpp389 downsampledOutSignal + (n * sbrSynthQmf->no_channels), 1, in DownmixPSQmfData()
477 samples[psCh] + i * hQmfAnalysis[psCh]->no_channels, 1, in FDKsbrEnc_PSEnc_ParametricStereoProcessing()