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Searched refs:nChannels (Results 1 – 25 of 66) sorted by relevance

123

/external/OpenCL-CTS/test_conformance/profiling/
Dexecute.cpp73 static void read_imagef( int x, int y, int w, int h, int nChannels, uchar *src, float *srcRgb ) in read_imagef() argument
80 int indx = ( y0 * w + x0 ) * nChannels; in read_imagef()
84 for( i = 0; i < nChannels; i++ ){ in read_imagef()
90 static void write_imagef( uchar *dst, int x, int y, int w, int h, int nChannels, float *dstRgb ) in write_imagef() argument
93 int indx = ( y * w + x ) * nChannels; in write_imagef()
97 for( i = 0; i < nChannels; i++ ){ in write_imagef()
103 static void basicFilterPixel( int x, int y, int n, int m, int xsize, int ysize, int nChannels, cons… in basicFilterPixel() argument
115 read_imagef( x + j, y + i, xsize, ysize, nChannels, src, srcRgb ); in basicFilterPixel()
116 for( k = 0; k < nChannels; k++ ){ in basicFilterPixel()
123 write_imagef( dst, x, y, xsize, ysize, nChannels, filter_result ); in basicFilterPixel()
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Dexecute_multipass.cpp64 …l_uchar *ptr0, cl_uchar *ptr1, cl_uchar tolerance, int xsize, int ysize, int zsize, int nChannels ) in verifyImages() argument
73 for( c = 0; c < nChannels; c++ ){ in verifyImages()
90 int w, int h, int d, int nChannels, cl_uchar *inptr, cl_uchar *outptr ) in run_kernel() argument
136 sizeof(cl_float) * w * h * d * nChannels, NULL, &err); in run_kernel()
240 …err = clEnqueueReadBuffer(queue, memobjs[1], CL_TRUE, 0, w*h*d*nChannels*4, outptr, 0, NULL, NULL); in run_kernel()
272 int nChannels = 4; in execute_multipass() local
273 int nElements = w * h * d * nChannels; in execute_multipass()
295 err = run_kernel( device, context, queue, w, h, d, nChannels, inptr, outptr ); in execute_multipass()
299 err = verifyImages( outptr, inptr, (cl_uchar)0x1, w, h, d, nChannels ); in execute_multipass()
/external/aac/libAACenc/src/
Dadj_thr.cpp320 const INT nChannels, const INT sampleRate, const INT advancedBitsToPe, in FDKaacEnc_InitBits2PeFactor() argument
327 if (advancedBitsToPe && nChannels <= (2)) { in FDKaacEnc_InitBits2PeFactor()
364 startPF = peTab[size - 1].bits2PeFactor[qualityIdx][nChannels - 1]; in FDKaacEnc_InitBits2PeFactor()
365 stopPF = peTab[size - 1].bits2PeFactor[qualityIdx][nChannels - 1]; in FDKaacEnc_InitBits2PeFactor()
372 startPF = peTab[i].bits2PeFactor[qualityIdx][nChannels - 1]; in FDKaacEnc_InitBits2PeFactor()
373 stopPF = peTab[i + 1].bits2PeFactor[qualityIdx][nChannels - 1]; in FDKaacEnc_InitBits2PeFactor()
413 if ((bitRate / nChannels > 32000) && (bitRate / nChannels <= 40000)) { in FDKaacEnc_InitBits2PeFactor()
415 } else if (bitRate / nChannels > 20000) { in FDKaacEnc_InitBits2PeFactor()
417 } else if (bitRate / nChannels >= 16000) { in FDKaacEnc_InitBits2PeFactor()
446 const PSY_OUT_CHANNEL *const psyOutChannel[(2)], const INT nChannels) { in FDKaacEnc_calcThreshExp() argument
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Dmetadata_main.cpp192 INT nChannels; member
264 const AACENC_MetaData* const hMetadata, const INT nChannels,
451 const UINT sampleRate, const UINT nChannels, const CHANNEL_MODE channelMode, in FDK_MetadataEnc_Init() argument
466 if ((nChannels > (8)) || (nChannels > hMetaData->maxChannels) || in FDK_MetadataEnc_Init()
501 if ((INT)nChannels != 2) { in FDK_MetadataEnc_Init()
513 if (hMetaData->nChannels >= 2) { in FDK_MetadataEnc_Init()
532 i = (hMetaData->nChannels > (INT)nChannels) in FDK_MetadataEnc_Init()
539 hMetaData->pAudioDelayBuffer[i * hMetaData->nChannels + src[c]]; in FDK_MetadataEnc_Init()
542 FDKmemcpy(&hMetaData->pAudioDelayBuffer[i * nChannels], in FDK_MetadataEnc_Init()
543 scratch_audioDelayBuffer, nChannels * sizeof(INT_PCM)); in FDK_MetadataEnc_Init()
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Daacenc_lib.cpp173 UINT nChannels; /*!< will be set via channelMode. */ member
284 ULONG nChannels; /*!< Number of audio channels. */ member
345 static const ELD_SBR_CONFIGURATOR *eldSbrConfigurator(const ULONG nChannels, in eldSbrConfigurator() argument
354 if ((nChannels == eldSbrAutoConfigTab[i].nChannels) && in eldSbrConfigurator()
542 cc->noChannels = hAacConfig->nChannels; in H_ALLOC_MEM()
665 config->nChannels = hAacConfig->nChannels; in aacEncDefaultConfig()
729 const INT frameLength, const INT nChannels, in aacEncoder_LimitBitrate() argument
750 nChannels, cm.nChannelsEff, bitRate, -1, in aacEncoder_LimitBitrate()
892 hAacConfig->nChannels = in FDKaacEnc_AdjustEncSettings()
893 FDKaacEnc_GetChannelModeConfiguration(hAacConfig->channelMode)->nChannels; in FDKaacEnc_AdjustEncSettings()
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Dqc_main.cpp155 static void FDKaacEnc_crashRecovery(INT nChannels,
163 int* chConstraintsFulfilled, int* calculateQuant, int nChannels,
233 const INT nChannels, const INT nSubFrames, in FDKaacEnc_QCOutNew() argument
246 for (i = 0; i < nChannels; i++) { in FDKaacEnc_QCOutNew()
441 INT nChannels = elInfo->nChannelsInEl; in FDKaacEnc_QCMainPrepare() local
447 nChannels); in FDKaacEnc_QCMainPrepare()
452 adjThrStateElement, nChannels); in FDKaacEnc_QCMainPrepare()
650 int nChannels = elInfo.nChannelsInEl; in FDKaacEnc_prepareBitDistribution() local
659 nChannels, psyOut[0]->psyOutElement[i]->commonWindow, in FDKaacEnc_prepareBitDistribution()
864 INT ch, nChannels = elInfo.nChannelsInEl; in FDKaacEnc_QCMain() local
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Dsf_estim.h116 const INT nChannels);
122 const INT nChannels);
Daacenc.cpp151 INT coreSamplingRate, INT frameLength, INT nChannels, in FDKaacEnc_LimitBitrate() argument
156 INT minBitsPerFrame = 40 * nChannels; in FDKaacEnc_LimitBitrate()
378 const INT nChannels, const INT nSubFrames) { in FDKaacEnc_Open() argument
403 FDKaacEnc_PsyNew(&hAacEnc->psyKernel, nElements, nChannels, dynamicRAM); in FDKaacEnc_Open()
406 ErrorStatus = FDKaacEnc_PsyOutNew(hAacEnc->psyOut, nElements, nChannels, in FDKaacEnc_Open()
411 ErrorStatus = FDKaacEnc_QCOutNew(hAacEnc->qcOut, nElements, nChannels, in FDKaacEnc_Open()
419 hAacEnc->maxChannels = nChannels; in FDKaacEnc_Open()
447 if (config->nChannels < 1 || config->nChannels > (8)) { in FDKaacEnc_Initialize()
479 config->framelength, config->nChannels, in FDKaacEnc_Initialize()
531 (config->bitRate - (config->nChannels * 8000)), in FDKaacEnc_Initialize()
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Dchannel_map.h112 INT nChannels; member
121 INT nChannels);
Daacenc.h228 INT nChannels; /* number of channels to process */ member
312 INT coreSamplingRate, INT frameLength, INT nChannels,
369 const INT nChannels, /* number of maximal channels in instance to support */
Dadj_thr.h121 const INT nChannels);
147 INT *grantedPeCorr, const INT nChannels, const INT commonWindow,
Dpsy_main.h135 const INT nChannels, UCHAR *dynamic_RAM);
138 const INT nChannels, const INT nSubFrames,
Dchannel_map.cpp158 INT nChannels) { in FDKaacEnc_DetermineEncoderMode() argument
166 if (channelModeConfig[i].nChannels == nChannels) { in FDKaacEnc_DetermineEncoderMode()
174 if (FDKaacEnc_GetChannelModeConfiguration(*mode)->nChannels == nChannels) { in FDKaacEnc_DetermineEncoderMode()
245 cm->nChannels = channelModeConfig[i].nChannels; in FDKaacEnc_InitChannelMapping()
/external/webrtc/sdk/objc/unittests/
DRTCAudioDeviceModule_xctest.mm21 const size_t nChannels,
31 const size_t nChannels,
56 const size_t nChannels,
64 nChannels,
75 const size_t nChannels,
85 nChannels,
251 const size_t nChannels,
260 XCTAssertEqual(nChannels, self.playoutParameters.channels());
288 const size_t nChannels,
297 XCTAssertEqual(nChannels, self.playoutParameters.channels());
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/external/webrtc/audio/
Daudio_transport_impl.cc175 const size_t nChannels, in NeedMorePlayData() argument
181 RTC_DCHECK_EQ(sizeof(int16_t) * nChannels, nBytesPerSample); in NeedMorePlayData()
182 RTC_DCHECK_GE(nChannels, 1); in NeedMorePlayData()
183 RTC_DCHECK_LE(nChannels, 2); in NeedMorePlayData()
190 RTC_DCHECK_LE(nBytesPerSample * nSamples * nChannels, in NeedMorePlayData()
193 mixer_->Mix(nChannels, &mixed_frame_); in NeedMorePlayData()
205 RTC_DCHECK_EQ(nSamplesOut, nChannels * nSamples); in NeedMorePlayData()
Daudio_transport_impl.h38 const size_t nChannels,
48 const size_t nChannels,
/external/aac/libSBRenc/src/
Dsbr_encoder.cpp455 config->codecSettings.nChannels = numChannels; in FDKsbrEnc_AdjustSbrSettings()
1030 INT nEnvCh = hSbrElement->sbrConfigData.nChannels; in FDKsbrEnc_EnvEncodeFrame()
1069 for (ch = 0; ch < hSbrElement->sbrConfigData.nChannels; ch++) { in FDKsbrEnc_EnvEncodeFrame()
1225 int nChannels = hSbrElement->sbrConfigData.nChannels; in FDKsbrEnc_Downsample() local
1227 for (ch = 0; ch < nChannels; ch++) { in FDKsbrEnc_Downsample()
1495 INT nChannels, INT supportPS) { in sbrEncoder_Open() argument
1537 for (i = 0; i < nChannels; i++) { in sbrEncoder_Open()
1550 for (i = 0; i < fixMax(nChannels, (supportPS) ? 2 : 0); i++) { in sbrEncoder_Open()
1666 if ((params->codecSettings.nChannels < 1) || in FDKsbrEnc_EnvInit()
1667 (params->codecSettings.nChannels > MAX_NUM_CHANNELS)) { in FDKsbrEnc_EnvInit()
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/external/webrtc/modules/audio_device/
Daudio_device_data_observer.cc52 const size_t nChannels, in RecordedDataIsAvailable() argument
63 nChannels, samples_per_sec); in RecordedDataIsAvailable()
69 audioSamples, nSamples, nBytesPerSample, nChannels, samples_per_sec, in RecordedDataIsAvailable()
78 const size_t nChannels, in NeedMorePlayData() argument
93 nSamples, nBytesPerSample, nChannels, samples_per_sec, audioSamples, in NeedMorePlayData()
100 nChannels, samples_per_sec); in NeedMorePlayData()
/external/webrtc/modules/audio_device/include/
Dmock_audio_transport.h30 const size_t nChannels,
43 const size_t nChannels,
/external/pdfium/third_party/lcms/src/
Dcmsvirt.c294 cmsUInt32Number nChannels; in cmsCreateLinearizationDeviceLinkTHR() local
309 nChannels = cmsChannelsOf(ColorSpace); in cmsCreateLinearizationDeviceLinkTHR()
312 Pipeline = cmsPipelineAlloc(ContextID, nChannels, nChannels); in cmsCreateLinearizationDeviceLinkTHR()
317 …if (!cmsPipelineInsertStage(Pipeline, cmsAT_BEGIN, cmsStageAllocToneCurves(ContextID, nChannels, T… in cmsCreateLinearizationDeviceLinkTHR()
400 cmsUInt32Number nChannels; in cmsCreateInkLimitingDeviceLinkTHR() local
433 nChannels = cmsChannelsOf(ColorSpace); in cmsCreateInkLimitingDeviceLinkTHR()
435 CLUT = cmsStageAllocCLut16bit(ContextID, 17, nChannels, nChannels, NULL); in cmsCreateInkLimitingDeviceLinkTHR()
440 …if (!cmsPipelineInsertStage(LUT, cmsAT_BEGIN, _cmsStageAllocIdentityCurves(ContextID, nChannels)) … in cmsCreateInkLimitingDeviceLinkTHR()
442 !cmsPipelineInsertStage(LUT, cmsAT_END, _cmsStageAllocIdentityCurves(ContextID, nChannels))) in cmsCreateInkLimitingDeviceLinkTHR()
Dcmsgmt.c300 cmsUInt32Number nChannels, nGridpoints; in _cmsCreateGamutCheckPipeline() local
350 nChannels = cmsChannelsOf(ColorSpace); in _cmsCreateGamutCheckPipeline()
352 dwFormat = (CHANNELS_SH(nChannels)|BYTES_SH(2)); in _cmsCreateGamutCheckPipeline()
367 dwFormat = (CHANNELS_SH(nChannels)|BYTES_SH(2)); in _cmsCreateGamutCheckPipeline()
390 CLUT = cmsStageAllocCLut16bit(ContextID, nGridpoints, nChannels, 1, NULL); in _cmsCreateGamutCheckPipeline()
/external/aac/libSBRenc/include/
Dsbr_encoder.h124 INT nChannels; member
246 INT nChannels; /**< Number of channels. */ member
306 INT nChannels, INT supportPS);
/external/aac/libSBRdec/src/
Dsbrdecoder.cpp374 for (ch = 0; ch < self->pSbrElement[elementIndex]->nChannels; ch++) { in sbrDecoder_ResetElement()
433 for (ch = 0; ch < self->pSbrElement[el]->nChannels; ch++) { in sbrDecoder_AssignQmfChannels2SbrChannels()
441 absCh_offset += self->pSbrElement[el]->nChannels; in sbrDecoder_AssignQmfChannels2SbrChannels()
617 self->numSbrChannels -= self->pSbrElement[elementIndex]->nChannels; in sbrDecoder_InitElement()
652 if (elChannels < self->pSbrElement[elementIndex]->nChannels || in sbrDecoder_InitElement()
654 self->numSbrChannels += self->pSbrElement[elementIndex]->nChannels; in sbrDecoder_InitElement()
662 self->pSbrElement[elementIndex]->nChannels = elChannels; in sbrDecoder_InitElement()
860 if ((elementID == ID_CPE && pSbrElement->nChannels != 2) || in sbrDecoder_Header()
861 (elementID != ID_CPE && pSbrElement->nChannels != 1)) { in sbrDecoder_Header()
867 pSbrElement->nChannels); in sbrDecoder_Header()
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/external/exoplayer/tree/extensions/flac/src/main/jni/
Dflac_parser.cc228 unsigned nChannels) { in copyToByteArrayBigEndian() argument
230 for (unsigned c = 0; c < nChannels; ++c) { in copyToByteArrayBigEndian()
244 unsigned nSamples, unsigned nChannels) { in copyToByteArrayLittleEndian() argument
246 for (unsigned c = 0; c < nChannels; ++c) { in copyToByteArrayLittleEndian()
/external/oss-fuzz/projects/flac/
Dfuzzer_exo.cpp215 unsigned nChannels) { in copyToByteArrayBigEndian() argument
217 for (unsigned c = 0; c < nChannels; ++c) { in copyToByteArrayBigEndian()
231 unsigned nSamples, unsigned nChannels) { in copyToByteArrayLittleEndian() argument
233 for (unsigned c = 0; c < nChannels; ++c) { in copyToByteArrayLittleEndian()

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