/external/webrtc/webrtc/modules/audio_coding/codecs/g722/ |
D | g722_decode.c | 65 static void block4(G722DecoderState *s, int band, int d); 67 static void block4(G722DecoderState *s, int band, int d) in block4() argument 75 s->band[band].d[0] = d; in block4() 76 s->band[band].r[0] = saturate(s->band[band].s + d); in block4() 79 s->band[band].p[0] = saturate(s->band[band].sz + d); in block4() 83 s->band[band].sg[i] = s->band[band].p[i] >> 15; in block4() 84 wd1 = saturate(s->band[band].a[1] << 2); in block4() 86 wd2 = (s->band[band].sg[0] == s->band[band].sg[1]) ? -wd1 : wd1; in block4() 89 wd3 = (s->band[band].sg[0] == s->band[band].sg[2]) ? 128 : -128; in block4() 91 wd3 += (s->band[band].a[2]*32512) >> 15; in block4() [all …]
|
D | g722_encode.c | 65 static void block4(G722EncoderState *s, int band, int d) in block4() argument 73 s->band[band].d[0] = d; in block4() 74 s->band[band].r[0] = saturate(s->band[band].s + d); in block4() 77 s->band[band].p[0] = saturate(s->band[band].sz + d); in block4() 81 s->band[band].sg[i] = s->band[band].p[i] >> 15; in block4() 82 wd1 = saturate(s->band[band].a[1] << 2); in block4() 84 wd2 = (s->band[band].sg[0] == s->band[band].sg[1]) ? -wd1 : wd1; in block4() 87 wd3 = (wd2 >> 7) + ((s->band[band].sg[0] == s->band[band].sg[2]) ? 128 : -128); in block4() 88 wd3 += (s->band[band].a[2]*32512) >> 15; in block4() 93 s->band[band].ap[2] = wd3; in block4() [all …]
|
/external/aac/libAACdec/src/ |
D | stereo.cpp | 113 int group,band; in CJointStereo_Read() local 129 for (band=0; band<scaleFactorBandsTransmitted; band++) in CJointStereo_Read() 131 pJointStereoData->MsUsed[band] |= (FDKreadBits(bs,1) << group); in CJointStereo_Read() 138 for (band=0; band<scaleFactorBandsTransmitted; band++) in CJointStereo_Read() 140 pJointStereoData->MsUsed[band] = 255 ; /* set all flags to 1 */ in CJointStereo_Read() 168 int band; in CJointStereo_ApplyMS() local 176 for (band=0; band<scaleFactorBandsTransmitted; band++) in CJointStereo_ApplyMS() 178 if (pJointStereoData->MsUsed[band] & groupMask) in CJointStereo_ApplyMS() 180 int lScale=leftScale[band]; in CJointStereo_ApplyMS() 181 int rScale=rightScale[band]; in CJointStereo_ApplyMS() [all …]
|
D | aacdec_pns.cpp | 153 const int band) in CPns_IsPnsUsed() argument 155 unsigned pns_band = group*16+band; in CPns_IsPnsUsed() 167 const int band, in CPns_SetCorrelation() argument 171 unsigned pns_band = group*16+band; in CPns_SetCorrelation() 187 const int band) in CPns_IsCorrelated() argument 190 unsigned pns_band = group*16+band; in CPns_IsCorrelated() 206 const int band) in CPns_IsOutOfPhase() argument 209 unsigned pns_band = group*16+band; in CPns_IsOutOfPhase() 224 int band, in CPns_Read() argument 228 UINT pns_band = group*16+band; in CPns_Read() [all …]
|
D | rvlcconceal.cpp | 116 int band,bnds,group,startBand; in calcRefValFwd() local 140 for (band=startBand; band >= 0; band--) { in calcRefValFwd() 141 bnds = 16*group+band; in calcRefValFwd() 191 int band,bnds,group,startBand; in calcRefValBwd() local 216 for (band=startBand; band < pRvlc->maxSfbTransmitted; band++) { in calcRefValBwd() 217 bnds = 16*group+band; in calcRefValBwd() 269 int band,bnds,startBand,endBand,group; in BidirectionalEstimation_UseLowerScfOfCurrentFrame() local 340 for (band=startBand; band <= endBand; band++) { in BidirectionalEstimation_UseLowerScfOfCurrentFrame() 341 bnds = 16*group+band; in BidirectionalEstimation_UseLowerScfOfCurrentFrame() 359 for (band=0; band < endBand; band++) { in BidirectionalEstimation_UseLowerScfOfCurrentFrame() [all …]
|
D | block.cpp | 167 int band; in CBlock_ReadScaleFactorData() local 178 for (band=0; band < ScaleFactorBandsTransmitted; band++) in CBlock_ReadScaleFactorData() 180 switch (pCodeBook[group*16+band]) { in CBlock_ReadScaleFactorData() 183 pScaleFactor[group*16+band] = 0; in CBlock_ReadScaleFactorData() 191 pScaleFactor[group*16+band] = factor - 100; in CBlock_ReadScaleFactorData() 198 pScaleFactor[group*16+band] = position - 100; in CBlock_ReadScaleFactorData() 205 …fo->pDynData->aScaleFactor, pAacDecoderChannelInfo->pDynData->RawDataInfo.GlobalGain, band, group); in CBlock_ReadScaleFactorData() 216 int band; in CBlock_ScaleSpectralData() local 236 for (band=0; band < max_band; band++) in CBlock_ScaleSpectralData() 238 SpecScale_window = fMax(SpecScale_window, (int)pSfbScale[window*16+band]); in CBlock_ScaleSpectralData() [all …]
|
D | aacdec_drc.cpp | 855 int band, top, bin, numBands; in aacDecoder_drcApply() local 937 for (band = 0; band < numBands; band++) in aacDecoder_drcApply() 939 UCHAR drcVal = pDrcChData->drcValue[band]; in aacDecoder_drcApply() 940 top = fixMin((int)( (pDrcChData->bandTop[band]+1)<<2 ), aacFrameSize); in aacDecoder_drcApply() 942 fact_mantissa[band] = FL2FXCONST_DBL(0.5f); in aacDecoder_drcApply() 943 fact_exponent[band] = 1; in aacDecoder_drcApply() 958 fact_mantissa[band] = in aacDecoder_drcApply() 965 fact_mantissa[band] = fMult(FL2FXCONST_DBL(0.99990790084), fact_mantissa[band]); in aacDecoder_drcApply() 967 fact_exponent[band] = DVB_COMPRESSION_SCALE - valX + compressionFactorVal_e; in aacDecoder_drcApply() 984 fact_mantissa[band] = in aacDecoder_drcApply() [all …]
|
D | rvlc.cpp | 196 int group, band, bnds; in rvlcCheckIntensityCb() local 201 for (band=0; band < pRvlc->maxSfbTransmitted; band++) { in rvlcCheckIntensityCb() 202 bnds = 16*group+band; in rvlcCheckIntensityCb() 419 int band = 0; in rvlcDecodeForward() local 448 for (band=0; band < pRvlc->maxSfbTransmitted; band++) { in rvlcDecodeForward() 449 bnds = 16*group+band; in rvlcDecodeForward() 610 SHORT band, group, dpcm, offset; in rvlcDecodeBackward() local 664 for (band=pRvlc->maxSfbTransmitted-1; band >= 0; band--) { in rvlcDecodeBackward() 665 bnds = 16*group+band; in rvlcDecodeBackward() 666 if ((band == 0) && (pRvlc->numWindowGroups != 1)) in rvlcDecodeBackward() [all …]
|
/external/aac/libSBRenc/src/ |
D | code_env.cpp | 427 INT i, no_of_bands, band; in FDKsbrEnc_codeEnvelope() local 526 for (band = no_of_bands - 1; band > 0; band--) { in FDKsbrEnc_codeEnvelope() 527 if ( ptr_nrg[band] - ptr_nrg[band-1] > codeBookScfLavBalanceFreq ) { in FDKsbrEnc_codeEnvelope() 528 ptr_nrg[band-1] = ptr_nrg[band] - codeBookScfLavBalanceFreq; in FDKsbrEnc_codeEnvelope() 531 for (band = 1; band < no_of_bands; band++) { in FDKsbrEnc_codeEnvelope() 532 if ( ptr_nrg[band-1] - ptr_nrg[band] > codeBookScfLavBalanceFreq ) { in FDKsbrEnc_codeEnvelope() 533 ptr_nrg[band] = ptr_nrg[band-1] - codeBookScfLavBalanceFreq; in FDKsbrEnc_codeEnvelope() 538 for (band = no_of_bands - 1; band > 0; band--) { in FDKsbrEnc_codeEnvelope() 539 if ( ptr_nrg[band] - ptr_nrg[band-1] > codeBookScfLavLevelFreq ) { in FDKsbrEnc_codeEnvelope() 540 ptr_nrg[band-1] = ptr_nrg[band] - codeBookScfLavLevelFreq; in FDKsbrEnc_codeEnvelope() [all …]
|
D | nf_est.cpp | 128 INT i,band,env; in smoothingOfNoiseLevels() local 144 for (band = 0; band < noNoiseBands; band++){ in smoothingOfNoiseLevels() 147 accu += fMultDiv2(smoothFilter[i], prevNoiseLevels[i][band]); in smoothingOfNoiseLevels() 149 FDK_ASSERT( (band + env*noNoiseBands) < MAX_NUM_NOISE_VALUES); in smoothingOfNoiseLevels() 150 NoiseLevels[band+ env*noNoiseBands] = accu<<1; in smoothingOfNoiseLevels() 309 INT nNoiseEnvelopes, startPos[2], stopPos[2], env, band; in FDKsbrEnc_sbrNoiseFloorEstimateQmf() local 336 for(band = 0; band < noNoiseBands; band++){ in FDKsbrEnc_sbrNoiseFloorEstimateQmf() 337 FDK_ASSERT( (band + env*noNoiseBands) < MAX_NUM_NOISE_VALUES); in FDKsbrEnc_sbrNoiseFloorEstimateQmf() 338 qmfBasedNoiseFloorDetection(&noiseLevels[band + env*noNoiseBands], in FDKsbrEnc_sbrNoiseFloorEstimateQmf() 343 freqBandTable[band], in FDKsbrEnc_sbrNoiseFloorEstimateQmf() [all …]
|
D | ps_encode.cpp | 220 INT idx, band; in quantizeCoef() local 223 for (band=0; band<nBands;band++) { in quantizeCoef() 225 if( fixp_abs((input[band]>>1)-(quantTable[idx+1]>>1)) > in quantizeCoef() 226 fixp_abs((input[band]>>1)-(quantTable[idx]>>1)) ) in quantizeCoef() 231 …quantErr += (fixp_abs(input[band]-quantTable[idx])>>PS_QUANT_SCALE); /* don't scale before … in quantizeCoef() 232 quantOut[band] = idx - idxOffset; in quantizeCoef() 352 INT env, band; in processIidData() local 373 for(band=0;band<psBands;band++) { in processIidData() 374 loudnDiff += fixp_abs(iidIdxCoarse[env][band]); in processIidData() 583 INT env, band; in processIccData() local [all …]
|
D | ps_bitenc.cpp | 303 INT band; in encodeDeltaFreq() local 305 for(band=0;band<nBands;band++) { in encodeDeltaFreq() 306 INT delta = (val[band] - lastVal) + tableOffset; in encodeDeltaFreq() 307 lastVal = val[band]; in encodeDeltaFreq() 330 INT band; in encodeDeltaTime() local 332 for(band=0;band<nBands;band++) { in encodeDeltaTime() 333 INT delta = (val[band] - valLast[band]) + tableOffset; in encodeDeltaTime()
|
/external/autotest/server/cros/ap_configurators/ |
D | ap_spec_unittest.py | 21 self.assertEquals(spec.band, ap_spec.DEFAULT_BAND) 29 spec = ap_spec.APSpec(band=ap_spec.BAND_2GHZ) 36 spec = ap_spec.APSpec(band=ap_spec.BAND_5GHZ) 44 self.assertEquals(spec.band, ap_spec.DEFAULT_BAND) 51 self.assertEquals(spec.band, ap_spec.BAND_5GHZ) 58 self.assertEquals(spec.band, ap_spec.DEFAULT_BAND) 65 self.assertEquals(spec.band, ap_spec.BAND_2GHZ) 72 self.assertEquals(spec.band, ap_spec.BAND_5GHZ) 78 spec = ap_spec.APSpec(band=ap_spec.BAND_2GHZ, mode=ap_spec.MODE_G) 84 spec = ap_spec.APSpec(band=ap_spec.BAND_5GHZ, mode=ap_spec.MODE_A) [all …]
|
D | asus_qis_ap_configurator.py | 63 def set_mode(self, mode, band=None): argument 66 self.add_item_to_command_list(self._set_mode, (mode, band), 1, 800) 69 def _set_mode(self, mode, band=None): argument 70 if band: 71 self._set_band(band) 110 def set_band(self, band): argument 111 if band == ap_spec.BAND_2GHZ: 114 elif band == ap_spec.BAND_5GHZ: 118 raise RuntimeError('Invalid band sent %s' % band) 122 def _set_band(self, band): argument [all …]
|
D | ap_spec.py | 89 def band_string_for_band(band): argument 95 if band == BAND_2GHZ: 97 elif band == BAND_5GHZ: 139 band=None, mode=None, channel=None, hostnames=None, argument 155 if band == BAND_2GHZ or not band: 159 elif band == BAND_5GHZ: 168 if ((band == BAND_2GHZ and self._mode not in VALID_2GHZ_MODES) or 169 (band == BAND_5GHZ and self._mode not in VALID_5GHZ_MODES)): 183 band_string_for_band(self.band), 208 def band(self): member in APSpec
|
D | linksyse2000_ap_configurator.py | 80 def set_mode(self, mode, band=None): argument 81 if band: 82 self.add_item_to_command_list(self._set_band, (band,), 1, 700) 83 self.add_item_to_command_list(self._set_mode, (mode, band), 1, 800) 86 def _set_mode(self, mode, band=None): argument 95 if self.current_band == ap_spec.BAND_5GHZ or band == ap_spec.BAND_5GHZ: 177 def set_band(self, band): argument 178 self.add_item_to_command_list(self._set_band, (band,), 1, 800) 181 def _set_band(self, band): argument 182 if band == ap_spec.BAND_2GHZ: [all …]
|
D | dlink_ap_configurator.py | 126 def set_mode(self, mode, band=None): argument 129 self.add_item_to_command_list(self._set_mode, (mode, band), 1, 800) 132 def _set_mode(self, mode, band=None): argument 162 if band: 163 band_value = band 240 def set_band(self, band): argument 241 if band != ap_spec.BAND_2GHZ or band != ap_spec.BAND_5GHZ: 242 raise RuntimeError('Invalid band sent %s' % band) 243 self.add_item_to_command_list(self._set_band, (band,), 1, 900) 246 def _set_band(self, band): argument [all …]
|
D | asus_ac66r_ap_configurator.py | 14 def set_mode(self, mode, band=None): argument 16 self.add_item_to_command_list(self._set_mode, (mode, band), 1, 900) 19 def _set_mode(self, mode, band=None): argument 20 if band: 21 self._set_band(band)
|
D | ap_configurator_test.py | 84 for band in self.ap.get_supported_bands(): 85 self.ap.set_band(band['band']) 130 for band in supported_bands: 131 self.ap.set_band(band['band']) 133 self.ap.set_channel(band['channels'][1]) 153 band = bands['band'] 154 if band == ap_spec.BAND_5GHZ: 156 self.ap.set_band(band) 175 for band in bands_set: 176 self.ap.set_band(band) [all …]
|
D | asus_rtac68u_ap_configurator.py | 127 def set_mode(self, mode, band=None): argument 133 self.add_item_to_command_list(self._set_mode, (mode, band), 1, 800) 136 def _set_mode(self, mode, band=None): argument 150 % (mode,band)) 248 def set_band(self, band): argument 253 if band == ap_spec.BAND_5GHZ: 255 elif band == ap_spec.BAND_2GHZ: 258 raise RuntimeError('Invalid band sent %s' % band)
|
/external/aac/libSBRdec/src/ |
D | sbrdec_drc.cpp | 111 int band; in sbrDecoder_drcInitChannel() local 117 for (band = 0; band < (64); band++) { in sbrDecoder_drcInitChannel() 118 hDrcData->prevFact_mag[band] = FL2FXCONST_DBL(0.5f); in sbrDecoder_drcInitChannel() 121 for (band = 0; band < SBRDEC_MAX_DRC_BANDS; band++) { in sbrDecoder_drcInitChannel() 122 hDrcData->currFact_mag[band] = FL2FXCONST_DBL(0.5f); in sbrDecoder_drcInitChannel() 123 hDrcData->nextFact_mag[band] = FL2FXCONST_DBL(0.5f); in sbrDecoder_drcInitChannel() 202 int band, bottomMdct, topMdct, bin, useLP; in sbrDecoder_drcApplySlot() local 322 for (band = 0; band < (int)numBands; band++) { in sbrDecoder_drcApplySlot() 327 topMdct = (bandTop[band]+1) << 2; in sbrDecoder_drcApplySlot() 347 if (band == ((int)numBands-1)) { in sbrDecoder_drcApplySlot() [all …]
|
D | psdec_hybrid.cpp | 489 int k, band; in slotBasedHybridAnalysis() local 506 for(band = 0; band < hHybrid->nQmfBands; band++) { in slotBasedHybridAnalysis() 517 hybridRes = (HYBRID_RES)hHybrid->pResolution[band]; in slotBasedHybridAnalysis() 519 …FDKmemcpy(pWorkRealSlot, hHybrid->mQmfBufferRealSlot[band], hHybrid->qmfBufferMove * sizeof(FIXP_D… in slotBasedHybridAnalysis() 520 …FDKmemcpy(pWorkImagSlot, hHybrid->mQmfBufferImagSlot[band], hHybrid->qmfBufferMove * sizeof(FIXP_D… in slotBasedHybridAnalysis() 522 pWorkRealSlot[hHybrid->qmfBufferMove] = fixpQmfReal[band]; in slotBasedHybridAnalysis() 523 pWorkImagSlot[hHybrid->qmfBufferMove] = fixpQmfImag[band]; in slotBasedHybridAnalysis() 525 …FDKmemcpy(hHybrid->mQmfBufferRealSlot[band], pWorkRealSlot + 1, hHybrid->qmfBufferMove * sizeof(FI… in slotBasedHybridAnalysis() 526 …FDKmemcpy(hHybrid->mQmfBufferImagSlot[band], pWorkImagSlot + 1, hHybrid->qmfBufferMove * sizeof(FI… in slotBasedHybridAnalysis() 628 int k, band; in slotBasedHybridSynthesis() local [all …]
|
/external/libvpx/libvpx/vp8/encoder/ |
D | tokenize.c | 114 int band, rc, v, token; in tokenize2nd_order_b() local 151 band = vp8_coef_bands[c]; in tokenize2nd_order_b() 158 t->context_tree = cpi->common.fc.coef_probs[1][band][pt]; in tokenize2nd_order_b() 162 ++x->coef_counts[1][band][pt][token]; in tokenize2nd_order_b() 168 band = vp8_coef_bands[c]; in tokenize2nd_order_b() 170 t->context_tree = cpi->common.fc.coef_probs[1][band][pt]; in tokenize2nd_order_b() 174 ++x->coef_counts[1][band][pt][DCT_EOB_TOKEN]; in tokenize2nd_order_b() 197 int band, rc, v; in tokenize1st_order_b() local 243 band = vp8_coef_bands[c]; in tokenize1st_order_b() 250 t->context_tree = cpi->common.fc.coef_probs[type][band][pt]; in tokenize1st_order_b() [all …]
|
/external/aac/libAACdec/src/arm/ |
D | block_arm.cpp | 110 for (int band=0; band < max_band; band++) in CBlock_ScaleSpectralData_func1() local 113 band_offset = BandOffsets[band+1]; in CBlock_ScaleSpectralData_func1() 115 int scale = SpecScale_window-pSfbScale[window*16+band]; in CBlock_ScaleSpectralData_func1()
|
/external/webrtc/webrtc/modules/audio_processing/ |
D | audio_buffer.cc | 213 const int16_t* const* AudioBuffer::split_channels_const(Band band) const { in split_channels_const() 215 return split_data_->ibuf_const()->channels(band); in split_channels_const() 217 return band == kBand0To8kHz ? data_->ibuf_const()->channels() : nullptr; in split_channels_const() 221 int16_t* const* AudioBuffer::split_channels(Band band) { in split_channels() argument 224 return split_data_->ibuf()->channels(band); in split_channels() 226 return band == kBand0To8kHz ? data_->ibuf()->channels() : nullptr; in split_channels() 270 const float* const* AudioBuffer::split_channels_const_f(Band band) const { in split_channels_const_f() 272 return split_data_->fbuf_const()->channels(band); in split_channels_const_f() 274 return band == kBand0To8kHz ? data_->fbuf_const()->channels() : nullptr; in split_channels_const_f() 278 float* const* AudioBuffer::split_channels_f(Band band) { in split_channels_f() argument [all …]
|