Searched refs:bitRate (Results 1 - 22 of 22) sorted by relevance

/external/aac/libAACenc/src/
H A Dpnsparam.h128 int FDKaacEnc_lookUpPnsUse (int bitRate, int sampleRate, int numChan, const int isLC);
133 INT bitRate,
H A Daacenc.cpp110 static AAC_ENCODER_ERROR FDKaacEnc_InitCheckAncillary(INT bitRate,
122 INT bitRate,
138 prevBitRate = bitRate;
139 averageBitsPerFrame = (bitRate*(frameLength>>shift)) / (coreSamplingRate>>shift) / nSubFrames;
152 bitRate = FDKmax(bitRate, ((((40 * nChannels) + transportBits + frameLength) * (coreSamplingRate)) / frameLength) );
153 FDK_ASSERT(bitRate >= 0);
155 bitRate = FDKmin(bitRate, ((nChannelsEff * MIN_BUFSIZE_PER_EFF_CHAN)*(coreSamplingRate>>shift)) / (frameLength>>shift)) ;
156 FDK_ASSERT(bitRate >
116 FDKaacEnc_LimitBitrate( HANDLE_TRANSPORTENC hTpEnc, INT coreSamplingRate, INT frameLength, INT nChannels, INT nChannelsEff, INT bitRate, INT averageBits, INT *pAverageBitsPerFrame, INT bitrateMode, INT nSubFrames ) argument
993 FDKaacEnc_InitCheckAncillary(INT bitRate, INT framelength, INT ancillaryRate, INT *ancillaryBitsPerFrame, INT sampleRate) argument
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H A Dpnsparam.cpp188 int FDKaacEnc_lookUpPnsUse (int bitRate, int sampleRate, int numChan, const int isLC) { argument
203 if(((ULONG)bitRate >= levelTable[i].brFrom) &&
204 ((ULONG)bitRate <= levelTable[i].brTo) )
241 INT bitRate,
267 hUsePns = FDKaacEnc_lookUpPnsUse (bitRate, sampleRate, numChan, isLC);
240 FDKaacEnc_GetPnsParam(NOISEPARAMS *np, INT bitRate, INT sampleRate, INT sfbCnt, const INT *sfbOffset, INT *usePns, INT numChan, const int isLC) argument
H A Daacenc_lib.cpp319 cc->bitRate = hAacConfig->bitRate;
422 config->userBitrate = hAacConfig->bitRate;
454 void aacEncDistributeSbrBits(CHANNEL_MAPPING *channelMapping, SBR_ELEMENT_INFO *sbrElInfo, INT bitRate) argument
456 INT codebits = bitRate;
464 sbrElInfo[el].bitRate = (INT)(fMultNorm(channelMapping->elInfo[el].relativeBits, (FIXP_DBL)bitRate));
468 codebits -= sbrElInfo[el].bitRate;
470 sbrElInfo[0].bitRate += codebits;
481 INT bitRate,
475 aacEncoder_LimitBitrate( const HANDLE_TRANSPORTENC hTpEnc, const INT samplingRate, const INT frameLength, const INT nChannels, const CHANNEL_MODE channelMode, INT bitRate, const INT nSubFrames, const INT sbrActive, const AUDIO_OBJECT_TYPE aot ) argument
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H A Daacenc.h185 INT bitRate; /* encoder bit rate in bits/sec */ member in struct:AACENC_CONFIG
231 * \param bitRate the initial bit rate value for which the closest valid bit rate value is searched for
236 * \return a valid bit rate value as close as possible or identical to bitRate
244 INT bitRate,
H A Dpns_func.h102 INT bitRate,
H A Dpsy_main.h153 INT bitRate,
H A Dqc_main.h164 INT bitRate,
H A Daacenc_pns.cpp133 INT bitRate,
145 bitRate,
132 FDKaacEnc_InitPnsConfiguration(PNS_CONFIG *pnsConf, INT bitRate, INT sampleRate, INT usePns, INT sfbCnt, const INT *sfbOffset, const INT numChan, const INT isLC) argument
H A Dqc_main.cpp179 static INT FDKaacEnc_calcFrameLen(INT bitRate, argument
187 result = ((granuleLength)>>3)*(bitRate);
209 static INT FDKaacEnc_framePadding(INT bitRate, argument
219 difference = FDKaacEnc_calcFrameLen( bitRate,
484 INT bitRate, /* total bitrate */
492 paddingOn = FDKaacEnc_framePadding(bitRate,
497 frameLen = paddingOn + FDKaacEnc_calcFrameLen(bitRate,
481 FDKaacEnc_AdjustBitrate(QC_STATE *RESTRICT hQC, CHANNEL_MAPPING *RESTRICT cm, INT *avgTotalBits, INT bitRate, INT sampleRate, INT granuleLength) argument
H A Daacenc_tns.cpp252 const INT bitRate,
261 if ((bitRate >= tnsInfoTab[i].bitRateFrom[sbrLd?1:0]) &&
262 bitRate <= tnsInfoTab[i].bitRateTo[sbrLd?1:0])
372 AAC_ENCODER_ERROR FDKaacEnc_InitTnsConfiguration(INT bitRate, argument
392 if (bitRate < 16000)
452 const TNS_PARAMETER_TABULATED* pCfg = FDKaacEnc_GetTnsParam(bitRate, channels, ldSbrPresent);
251 FDKaacEnc_GetTnsParam( const INT bitRate, const INT channels, const INT sbrLd ) argument
H A Dpsy_main.cpp309 INT bitRate,
340 ErrorStatus = FDKaacEnc_InitPsyConfiguration(bitRate/channelsEff, sampleRate, bandwidth, LONG_WINDOW, hPsy->granuleLength, useIS, &(hPsy->psyConf[0]), filterBank);
345 (bitRate*tnsChannels)/channelsEff,
360 ErrorStatus = FDKaacEnc_InitPsyConfiguration(bitRate/channelsEff, sampleRate, bandwidth, SHORT_WINDOW, hPsy->granuleLength, useIS, &hPsy->psyConf[1], filterBank);
365 (bitRate*tnsChannels)/channelsEff,
398 bitRate/channelsEff,
409 bitRate/channelsEff,
304 FDKaacEnc_psyMainInit(PSY_INTERNAL *hPsy, AUDIO_OBJECT_TYPE audioObjectType, CHANNEL_MAPPING *cm, INT sampleRate, INT granuleLength, INT bitRate, INT tnsMask, INT bandwidth, INT usePns, INT useIS, UINT syntaxFlags, ULONG initFlags) argument
/external/aac/libMpegTPEnc/src/
H A Dtpenc_adif.h102 INT bitRate; member in struct:__anon179
H A Dtpenc_adif.cpp110 INT totalBitRate = adif->bitRate;
H A Dtpenc_lib.cpp265 hTpEnc->writer.adif.bitRate = hTpEnc->config.bitRate;
/external/aac/libSBRenc/include/
H A Dsbr_encoder.h106 INT bitRate; member in struct:__anon224
249 INT bitRate; member in struct:__anon229
279 * \param bitRate the desired target bit rate
283 * \return closest working bit rate to bitRate value
285 UINT sbrEncoder_LimitBitRate(UINT bitRate, UINT numChannels, UINT coreSampleRate, AUDIO_OBJECT_TYPE aot);
/external/aac/libSBRenc/src/
H A Dsbr_encoder.cpp357 UINT bitRate, /*! the total bitrate in bits/sec */
372 config->codecSettings.bitRate = bitRate;
379 if (bitRate==0) {
382 bitRate = 24000;
384 bitRate = 28000;
386 bitRate = 32000;
388 bitRate = 40000;
390 bitRate = 48000;
391 bitRate *
356 FDKsbrEnc_AdjustSbrSettings(const sbrConfigurationPtr config, UINT bitRate, UINT numChannels, UINT fsCore, UINT transFac, UINT standardBitrate, UINT vbrMode, UINT useSpeechConfig, UINT lcsMode, UINT bParametricStereo, AUDIO_OBJECT_TYPE core) argument
1686 sbrEncoder_LimitBitRate(UINT bitRate, UINT numChannels, UINT coreSampleRate, AUDIO_OBJECT_TYPE aot) argument
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H A Dtran_det.cpp651 INT codecBitrate = params->codecSettings.bitRate;
/external/aac/libAACdec/include/
H A Daacdecoder_lib.h503 INT bitRate; /*!< Instantaneous bit rate. */ member in struct:__anon3
/external/aac/libSYS/include/
H A DFDK_audio.h317 INT bitRate; /**< Average bitrate. */ member in struct:__anon276
/external/aac/libAACdec/src/
H A Daacdecoder_lib.cpp665 pSi->bitRate = (nBits * pSi->sampleRate)/pSi->frameSize;
H A Daacdecoder.cpp669 pStreamInfo->bitRate = 0;
884 self->streamInfo.bitRate = 0;

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