/frameworks/av/media/libstagefright/codecs/mp3dec/src/ |
H A D | pvmp3_polyphase_filter_window.h | 93 __inline int16 saturate16(int32 sample) argument 99 mov a, sample, asr#15 local 100 teq a, sample, asr b local 101 eorne sample, MAX_16BITS_INT, sample, asr#31 local 103 return sample ; 108 inline int16 saturate16(int32 sample) argument 111 if ((sample >> 15) ^(sample >> 31)) 113 sample [all...] |
/frameworks/opt/net/voip/src/jni/rtp/ |
H A D | G711Codec.cpp | 51 int sample = samples[i]; local 52 int sign = (sample >> 8) & 0x80; 53 if (sample < 0) { 54 sample = -sample; 56 sample += 132; 57 if (sample > 32767) { 58 sample = 32767; 60 int exponent = gExponents[sample >> 8]; 61 int mantissa = (sample >> (exponen 77 int sample = (((mantissa << 3) + 132) << exponent) - 132; local 102 int sample = samples[i]; local 127 int sample = (exponent == 0 ? (mantissa << 4) + 8 : local [all...] |
/frameworks/ml/bordeaux/service/src/android/bordeaux/services/ |
H A D | ILearning_MulticlassPA.aidl | 27 void TrainOneSample(in List<IntFloat> sample, int target); 28 int Classify(in List<IntFloat> sample);
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H A D | Learning_MulticlassPA.java | 35 private IntFloatArray splitIntFloatArray(List<IntFloat> sample) { argument 37 ArrayList<IntFloat> s = (ArrayList<IntFloat>)sample; 70 // The return value is the prediction value for the supplied sample. It 71 // also update the model with the current sample. 72 public void TrainOneSample(List<IntFloat> sample, int target) { argument 73 IntFloatArray splited = splitIntFloatArray(sample); 82 public int Classify(List<IntFloat> sample) { argument 83 IntFloatArray splited = splitIntFloatArray(sample);
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H A D | BordeauxClassifier.java | 44 private ArrayList<IntFloat> getArrayList(final HashMap<Integer, Float> sample) { argument 46 for (Map.Entry<Integer, Float> x : sample.entrySet()) { 78 public boolean update(final HashMap<Integer, Float> sample, int target) { argument 82 mClassifier.TrainOneSample(getArrayList(sample), target); 84 Log.e(TAG,"Exception: training one sample."); 90 public int classify(final HashMap<Integer, Float> sample) { argument 95 return mClassifier.Classify(getArrayList(sample)); 97 Log.e(TAG,"Exception: classify the sample.");
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H A D | BordeauxRanker.java | 45 private ArrayList<StringFloat> getArrayList(final HashMap<String, Float> sample) { argument 47 for (Map.Entry<String, Float> x : sample.entrySet()) { 107 public float scoreSample(final HashMap<String, Float> sample) { argument 111 return mRanker.ScoreSample(getArrayList(sample)); 113 Log.e(TAG,"Exception: scoring the sample."); 118 public boolean setPriorWeight(final HashMap<String, Float> sample) { argument 122 return mRanker.SetModelPriorWeight(getArrayList(sample));
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H A D | ILearning_StochasticLinearRanker.aidl | 30 float ScoreSample(in List<StringFloat> sample);
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H A D | BordeauxAggregatorManager.java | 141 private Map<String, String> getMap(final List<StringString> sample) { argument 143 for (int i =0; i < sample.size(); i++) { 144 map.put(sample.get(i).key, sample.get(i).value);
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H A D | Learning_StochasticLinearRanker.java | 75 public float ScoreSample(List<StringFloat> sample) { argument 76 ArrayList<StringFloat> temp = (ArrayList<StringFloat>)sample; 88 public boolean SetModelPriorWeight(List<StringFloat> sample) { argument 89 ArrayList<StringFloat> temp = (ArrayList<StringFloat>)sample;
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/frameworks/av/media/libeffects/testlibs/ |
H A D | AudioCommon.h | 29 // Audio sample type. 31 // Accumulator type for coef x sample. 40 // Number of fraction bits for audio sample. 42 // Audio sample with the value of 1.0 49 // Multiply a sample by a coefficient to return an accumulator. 54 // Multiply and accumulate sample by a coefficient to return an accumulator. 59 // Convert a sample-coefficient accumulator to a sample. 67 // Convert a S15 sample to audio_sample_t 72 // Convert a audio_sample_t sample t 73 audio_sample_t_to_s15(audio_sample_t sample) argument 78 audio_sample_t_to_s15_clip(audio_sample_t sample) argument [all...] |
/frameworks/base/core/java/android/gesture/ |
H A D | Instance.java | 21 * An instance represents a sample if the label is available or a query if the 44 private Instance(long id, float[] sample, String sampleName) { argument 46 vector = sample; 51 float[] sample = vector; 54 int size = sample.length; 56 sum += sample[i] * sample[i]; 61 sample[i] /= magnitude;
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H A D | InstanceLearner.java | 50 Instance sample = instances.get(i); 51 if (sample.vector.length != vector.length) { 56 distance = GestureUtils.minimumCosineDistance(sample.vector, vector, orientationType); 58 distance = GestureUtils.squaredEuclideanDistance(sample.vector, vector); 66 Double score = label2score.get(sample.label); 68 label2score.put(sample.label, weight);
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H A D | GestureUtils.java | 93 float[] sample = new float[bitmapSize * bitmapSize]; 94 Arrays.fill(sample, 0); 159 plot(segmentStartX, segmentStartY, sample, bitmapSize); 168 plot(xpos, ypos, sample, bitmapSize); 177 plot(xpos, ypos, sample, bitmapSize); 188 plot(xpos, ypos, sample, bitmapSize); 197 plot(xpos, ypos, sample, bitmapSize); 206 return sample; 209 private static void plot(float x, float y, float[] sample, int sampleSize) { argument 220 if (sample[inde [all...] |
/frameworks/av/media/libaaudio/src/utility/ |
H A D | AAudioUtilities.cpp | 93 static float clipAndClampFloatToPcm16(float sample, float scaler) { argument 94 // Clip to valid range of a float sample to prevent excessive volume. 95 if (sample > MAX_HEADROOM) sample = MAX_HEADROOM; 96 else if (sample < MIN_HEADROOM) sample = MIN_HEADROOM; 99 float fval = sample * scaler; 109 float sample = *source++; local 110 *destination++ = clipAndClampFloatToPcm16(sample, scaler); 125 float sample local 172 float sample = *source++; local 196 float sample = *source++ * scaler; local [all...] |
/frameworks/support/v7/palette/tests/java/android/support/v7/graphics/ |
H A D | BucketTests.java | 44 final Bitmap sample = loadSampleBitmap(); 46 Palette.from(sample).generate(); 47 assertFalse(sample.isRecycled()); 73 final Bitmap sample = loadSampleBitmap(); 75 Palette.Builder b = new Palette.Builder(sample); 76 b.setRegion(0, 0, sample.getWidth(), sample.getHeight()); 83 final Bitmap sample = loadSampleBitmap(); 85 Palette.Builder b = new Palette.Builder(sample); 86 b.setRegion(0, 0, sample [all...] |
/frameworks/base/media/tests/audiotests/ |
H A D | shared_mem_test.cpp | 152 long sample; local 155 sample = (amplitude*sin1024[(phi>>22) & 0x3ff]) >> 15; 161 sample = sample + l0; 163 return (short)sample;
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/frameworks/av/media/libaaudio/examples/utils/ |
H A D | AAudioSimpleRecorder.h | 54 * Also known as "sample rate" 218 float sample; local 225 sample = audioBuffer[frameIndex * samplesPerFrame] * (1.0/32768); 227 if (sample > data->peakLevel) { 228 data->peakLevel = sample; 237 sample = audioBuffer[frameIndex * samplesPerFrame]; 239 if (sample > data->peakLevel) { 240 data->peakLevel = sample;
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/frameworks/base/media/jni/soundpool/ |
H A D | SoundPoolThread.cpp | 106 sp <Sample> sample = mSoundPool->findSample(sampleID); local 108 if (sample != 0) { 109 status = sample->doLoad();
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H A D | SoundPool.cpp | 230 sp<Sample> sample = new Sample(sampleID, fd, offset, length); local 231 mSamples.add(sampleID, sample); 232 sample->startLoad(); 238 // It theoretically possible that sample loads might decode out-of-order. 263 // is sample ready? 264 sp<Sample> sample(findSample_l(sampleID)); 265 if ((sample == 0) || (sample->state() != Sample::READY)) { 266 ALOGW(" sample %d not READY", sampleID); 284 channel->play(sample, channelI 719 play(const sp<Sample>& sample, int nextChannelID, float leftVolume, float rightVolume, int priority, int loop, float rate) argument 841 sp<Sample> sample; local 896 sp<Sample> sample = mSample; local 1102 set(const sp<Sample>& sample, int channelID, float leftVolume, float rightVolume, int priority, int loop, float rate) argument [all...] |
/frameworks/av/include/cpustats/ |
H A D | CentralTendencyStatistics.h | 34 void sample(double x);
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H A D | ThreadCpuUsage.h | 32 // to demarcate the region(s) of interest, and then call sample() periodically. 74 // Add a sample point, and also enable tracking if needed. 76 // does _not_ add a sample -- it is not possible to add a sample the 79 // then adds a sample for tracked CPU ns since the previous 80 // sample, or since the first call to sampleAndEnable(), enable(), or 81 // setEnabled(true). If there was a previous sample but tracking is 82 // now disabled, then adds a sample for the tracked CPU ns accumulated 85 // by sample() avoids a race condition for the first sample [all...] |
/frameworks/av/media/libcpustats/include/cpustats/ |
H A D | CentralTendencyStatistics.h | 34 void sample(double x);
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H A D | ThreadCpuUsage.h | 32 // to demarcate the region(s) of interest, and then call sample() periodically. 74 // Add a sample point, and also enable tracking if needed. 76 // does _not_ add a sample -- it is not possible to add a sample the 79 // then adds a sample for tracked CPU ns since the previous 80 // sample, or since the first call to sampleAndEnable(), enable(), or 81 // setEnabled(true). If there was a previous sample but tracking is 82 // now disabled, then adds a sample for the tracked CPU ns accumulated 85 // by sample() avoids a race condition for the first sample [all...] |
/frameworks/av/media/libaudioprocessing/ |
H A D | AudioResamplerCubic.cpp | 80 // calculate output sample 91 // time to fetch another sample 107 // advance sample state 145 int32_t sample; local 148 // calculate output sample 150 sample = interp(&left, x); 151 out[outputIndex++] += vl * sample; 152 out[outputIndex++] += vr * sample; 159 // time to fetch another sample 175 // advance sample stat [all...] |
/frameworks/av/media/libcpustats/ |
H A D | CentralTendencyStatistics.cpp | 21 void CentralTendencyStatistics::sample(double x) function in class:CentralTendencyStatistics
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