| /external/aac/libAACenc/src/ |
| pnsparam.h | 87 contents/description: PNS parameters depending on bitrate and bandwidth
128 int FDKaacEnc_lookUpPnsUse (int bitRate, int sampleRate, int numChan, const int isLC);
133 INT bitRate,
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| aacenc.cpp | 111 const INT bitRate,
123 return (bitRate*(frameLength>>shift)) / (samplingRate>>shift);
143 static AAC_ENCODER_ERROR FDKaacEnc_InitCheckAncillary(INT bitRate,
155 INT bitRate,
171 prevBitRate = bitRate;
172 averageBitsPerFrame = (bitRate*(frameLength>>shift)) / (coreSamplingRate>>shift) / nSubFrames;
185 bitRate = FDKmax(bitRate, ((((40 * nChannels) + transportBits) * (coreSamplingRate)) / frameLength) );
186 FDK_ASSERT(bitRate >= 0);
188 bitRate = FDKmin(bitRate, ((nChannelsEff * MIN_BUFSIZE_PER_EFF_CHAN)*(coreSamplingRate>>shift)) / (frameLe (…)
223 INT bitrate = 0; local
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| aacenc_lib.cpp | 247 ULONG bitrateRange; /*!< Lower bitrate range for config entry. */
283 * This function finds default SBR configuration for ELD based on sampling rate and channel bitrate.
288 * \param totalBitrate Overall bitrate.
463 cc->bitRate = hAacConfig->bitRate;
556 config->userBitrate = hAacConfig->bitRate;
597 void aacEncDistributeSbrBits(CHANNEL_MAPPING *channelMapping, SBR_ELEMENT_INFO *sbrElInfo, INT bitRate)
599 INT codebits = bitRate;
607 sbrElInfo[el].bitRate = (INT)(fMultNorm(channelMapping->elInfo[el].relativeBits, (FIXP_DBL)bitRate));
847 INT bitrate = FDKaacEnc_GetChannelModeConfiguration(hAacConfig->channelMode)->nChannelsEff * hAacConfig->sampleRate; local
[all...] |
| pnsparam.cpp | 87 contents/description: PNS parameters depending on bitrate and bandwidth
190 int FDKaacEnc_lookUpPnsUse (int bitRate, int sampleRate, int numChan, const int isLC) {
205 if(((ULONG)bitRate >= levelTable[i].brFrom) &&
206 ((ULONG)bitRate <= levelTable[i].brTo) )
236 description: Gets PNS parameters depending on bitrate and bandwidth
238 input: Noiseparams struct, bitrate, sampling rate,
244 INT bitRate,
270 hUsePns = FDKaacEnc_lookUpPnsUse (bitRate, sampleRate, numChan, isLC);
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| /external/aac/libMpegTPEnc/src/ |
| tpenc_adif.h | 102 INT bitRate;
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| /external/webrtc/webrtc/modules/video_coding/utility/mock/ |
| mock_frame_dropper.h | 28 MOCK_METHOD2(SetRates, void(float bitRate, float incoming_frame_rate));
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| /frameworks/av/media/libstagefright/codecs/common/include/ |
| voAAC.h | 46 int bitRate; /*! encoder bit rate in bits/sec */
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| /external/mp4parser/isoparser/src/main/java/com/coremedia/iso/boxes/apple/ |
| AppleLosslessSpecificBox.java | 20 bitrate? 32bit samplerate
31 private long bitRate; // 32bit
107 return bitRate;
110 public void setBitRate(int bitRate) {
111 this.bitRate = bitRate;
135 bitRate = IsoTypeReader.readUInt32(content);
151 IsoTypeWriter.writeUInt32(byteBuffer, bitRate);
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| /frameworks/av/media/libstagefright/codecs/aacenc/src/ |
| aacenc.c | 145 config.bitRate = 128000;
323 int ret, i, bitrate, tmp; local
337 config.bitRate = pAAC_param->bitRate;
365 /* check the bitrate */
366 if(config.bitRate!=0 && ((config.bitRate/config.nChannelsOut < 4000) ||
367 (config.bitRate/config.nChannelsOut > 160000) ||
368 (config.bitRate > config.sampleRate*6*config.nChannelsOut)))
370 config.bitRate = 640*config.sampleRate/tmp*config.nChannelsOut
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| aacenc_core.c | 46 config->bitRate = 128000;
90 config.bitRate,
110 qcInit.averageBits = (Word16) ((config.bitRate * FRAME_LEN_LONG) / config.sampleRate);
120 qcInit.bitrate = config.bitRate;
128 hAacEnc->bseInit.bitrate = config.bitRate;
173 /* adjust bitrate and frame length */
175 aacEnc->config.bitRate,
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| /frameworks/av/media/libstagefright/codecs/aacenc/inc/ |
| tns_param.h | 48 Word32 bitRate, Word16 channels, Word16 blockType);
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| aacenc_core.h | 41 Word32 bitRate; /* encoder bit rate in bits/sec */
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| block_switch.h | 59 const Word32 bitRate, const Word16 nChannels);
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| qc_main.h | 61 Word32 bitRate,
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| /frameworks/base/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/ |
| MediaRecorderStressTestRunner.java | 70 String bitRate = (String) icicle.get("bit_rate");
92 if (bitRate != null) {
93 mBitRate = Integer.parseInt(bitRate);
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| /external/libopus/silk/ |
| control.h | 68 /* I: Bitrate during active speech in bits/second; internally limited */
69 opus_int32 bitRate;
83 /* I: Flag to use constant bitrate */
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| /external/robolectric/v1/src/main/java/com/xtremelabs/robolectric/shadows/ |
| ShadowMediaRecorder.java | 64 public void setAudioEncodingBitRate(int bitRate) {
65 audioBitRate = bitRate;
129 public void setVideoEncodingBitRate(int bitRate) {
130 videoBitRate = bitRate;
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| /external/webrtc/webrtc/modules/video_coding/utility/ |
| frame_dropper.h | 62 // - bitRate : The target bit rate
63 virtual void SetRates(float bitRate, float incoming_frame_rate);
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| frame_dropper.cc | 266 void FrameDropper::SetRates(float bitRate, float incoming_frame_rate) {
268 _accumulatorMax = bitRate * _windowSize; // bitRate * windowSize (in seconds)
269 if (_targetBitRate > 0.0f && bitRate < _targetBitRate &&
272 _accumulator = bitRate / _targetBitRate * _accumulator;
274 _targetBitRate = bitRate;
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| /frameworks/av/media/libstagefright/codecs/aacenc/SampleCode/ |
| AAC_E_SAMPLES.c | 38 "voAACEncTest -if <inputfile.pcm> -of <outputfile.aac> -sr <samplerate> -ch <channel> -br <bitrate> -adts <adts> \n"
43 "-br encoded aac bitrate, default 64000 * (samplerate/100)*channel/441(480)\n"
51 // bitRate/nChannels > 8000
52 // bitRate/nChannels < 160000
53 // bitRate/nChannels < sampleRate*6
55 param->bitRate = 0;
96 param->bitRate = atoi(*argv);
113 if(param->bitRate == 0)
118 param->bitRate = 640*param->nChannels*param->sampleRate/scale;
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| /frameworks/av/media/libstagefright/codecs/mp3dec/include/ |
| pvmp3decoder_api.h | 200 * This value is the bitrate in units of bits/second. IT
205 int32 bitRate;
223 * bitrate. For debugging purposes only, as it will overflow for very long clips
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| /frameworks/av/media/libstagefright/codecs/m4v_h263/enc/ |
| SoftMPEG4Encoder.cpp | 139 mEncParams->bitRate[0] = mBitrate;
229 OMX_VIDEO_PARAM_BITRATETYPE *bitRate =
232 if (!isValidOMXParam(bitRate)) {
236 if (bitRate->nPortIndex != 1) {
240 bitRate->eControlRate = OMX_Video_ControlRateVariable;
241 bitRate->nTargetBitrate = mBitrate;
310 OMX_VIDEO_PARAM_BITRATETYPE *bitRate =
313 if (!isValidOMXParam(bitRate)) {
317 if (bitRate->nPortIndex != 1 ||
318 bitRate->eControlRate != OMX_Video_ControlRateVariable)
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| /external/webrtc/webrtc/modules/video_coding/include/ |
| video_coding_defines.h | 92 virtual int32_t SendStatistics(const uint32_t bitRate,
103 virtual void OnReceiveRatesUpdated(uint32_t bitRate, uint32_t frameRate) = 0;
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| /external/webrtc/webrtc/modules/video_coding/ |
| media_opt_util.cc | 138 // Bitrate below which we turn off FEC, regardless of reported packet loss.
211 // nackCost = (bitRate - nackCost) * (lossPr)
253 // FEC PROTECTION SETTINGS: varies with packet loss and bitrate
287 // (for fixed bitRate and packetLoss) based on system size.
341 codeRateDelta, parameters->bitRate, parameters->frameRate,
416 codeRateKey, parameters->bitRate, packetLoss, 0);
419 codeRateDelta, parameters->bitRate, packetLoss, 1);
431 float bitRate = parameters->bitRate * bitRateRatio;
438 return static_cast<int>(adjustmentFactor * bitRate / frameRate)
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| /external/aac/libSBRenc/src/ |
| sbr_encoder.cpp | 157 channels, bitrate, sample rate and core coder
164 getSbrTuningTableIndex(UINT bitrate, /*! the total bitrate in bits/sec */
185 if ((bitrate >= sbrTuningTable [i].bitrateFrom) &&
186 (bitrate < sbrTuningTable [i].bitrateTo)) {
187 bitRateClosestLower = bitrate;
188 bitRateClosestUpper = bitrate;
192 if ( sbrTuningTable [i].bitrateFrom > bitrate ) {
198 if ( sbrTuningTable [i].bitrateTo <= bitrate ) {
216 distanceLower = sbrTuningTable [bitRateClosestLowerIndex].bitrateFrom - bitrate;
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