| /frameworks/opt/net/voip/src/jni/rtp/ |
| D | G711Codec.cpp | 51 int sample = samples[i]; in encode() local
52 int sign = (sample >> 8) & 0x80; in encode()
53 if (sample < 0) { in encode()
54 sample = -sample; in encode()
56 sample += 132; in encode()
57 if (sample > 32767) { in encode()
58 sample = 32767; in encode()
60 int exponent = gExponents[sample >> 8]; in encode()
61 int mantissa = (sample >> (exponent + 3)) & 0x0F; in encode()
77 int sample = (((mantissa << 3) + 132) << exponent) - 132; in decode() local
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| /frameworks/av/media/module/libmediatranscoding/transcoder/tests/ |
| D | MediaSampleQueueTests.cpp | 59 std::shared_ptr<MediaSample> sample; in TEST_F() local
60 bool aborted = sampleQueue.dequeue(&sample); in TEST_F()
61 EXPECT_NE(sample, nullptr); in TEST_F()
62 EXPECT_EQ(sample->bufferId, i); in TEST_F()
79 std::shared_ptr<MediaSample> sample; in TEST_F() local
80 bool aborted = sampleQueue.dequeue(&sample); in TEST_F()
81 EXPECT_NE(sample, nullptr); in TEST_F()
82 EXPECT_EQ(sample->bufferId, i); in TEST_F()
101 std::shared_ptr<MediaSample> sample; in TEST_F() local
102 bool aborted = sampleQueue.dequeue(&sample); in TEST_F()
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| D | VideoTrackTranscoderTests.cpp | 112 transcoder->setSampleConsumer([&sampleCount, &eos](const std::shared_ptr<MediaSample>& sample) { in TEST_F() argument
113 ASSERT_NE(sample, nullptr); in TEST_F()
114 const uint32_t flags = sample->info.flags; in TEST_F()
131 EXPECT_NE(sample->buffer, nullptr); in TEST_F()
132 EXPECT_NE(sample->bufferId, 0xBAADF00D); in TEST_F()
133 EXPECT_GT(sample->info.size, 0); in TEST_F()
195 [&samples, &semaphore](const std::shared_ptr<MediaSample>& sample) { in TEST_F() argument
198 ASSERT_NE(sample, nullptr); in TEST_F()
199 samples.push_back(sample); in TEST_F()
201 if (samples.size() == 4 || sample->info.flags & SAMPLE_FLAG_END_OF_STREAM) { in TEST_F()
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| D | MediaSampleWriterTests.cpp | 255 auto sample = std::make_shared<MediaSample>(); in newSample() local
256 sample->info.presentationTimeUs = ptsUs; in newSample()
257 sample->info.flags = flags; in newSample()
258 sample->info.size = size; in newSample()
259 sample->dataOffset = offset; in newSample()
260 sample->buffer = buffer; in newSample()
261 return sample; in newSample()
411 auto sample = newSampleWithPts(pts); in TEST_F() local
412 sampleConsumers[trackIndex](sample); in TEST_F()
413 addedSamples.emplace_back(sample, trackIndex); in TEST_F()
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| /frameworks/av/media/module/codecs/mp3dec/src/ |
| D | pvmp3_polyphase_filter_window.h | 93 __inline int16 saturate16(int32 sample) in saturate16() argument
99 mov a, sample, asr#15 in saturate16()
100 teq a, sample, asr b in saturate16()
101 eorne sample, MAX_16BITS_INT, sample, asr#31 in saturate16()
103 return sample ; in saturate16()
108 inline int16 saturate16(int32 sample)
111 if ((sample >> 15) ^(sample >> 31))
113 sample = MAX_16BITS_INT ^(sample >> 31);
115 return sample;
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| /frameworks/libs/modules-utils/java/com/android/modules/expresslog/ |
| D | Histogram.java | 47 public void logSample(float sample) { in logSample() argument
49 final int binIndex = mBinOptions.getBinForSample(sample); in logSample()
60 public void logSampleWithUid(int uid, float sample) { in logSampleWithUid() argument
63 final int binIndex = mBinOptions.getBinForSample(sample); in logSampleWithUid()
88 int getBinForSample(float sample); in getBinForSample() argument
134 public int getBinForSample(float sample) { in getBinForSample() argument
135 if (sample < mMinValue) { in getBinForSample()
138 } else if (sample >= mExclusiveMaxValue) { in getBinForSample()
142 return (int) ((sample - mMinValue) / mBinSize + 1); in getBinForSample()
189 public int getBinForSample(float sample) { in getBinForSample() argument
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| /frameworks/av/media/libaudioclient/tests/ |
| D | track_test_output_v1.0_ref_walleye.txt | 7 sample rate(48000), original sample rate(48000), speed(1.000000)
18 sample rate(24000), original sample rate(24000), speed(1.000000)
29 sample rate(16000), original sample rate(16000), speed(1.000000)
40 sample rate(8000), original sample rate(8000), speed(1.000000)
51 sample rate(44100), original sample rate(44100), speed(1.000000)
62 sample rate(22050), original sample rate(22050), speed(1.000000)
73 sample rate(11025), original sample rate(11025), speed(1.000000)
84 sample rate(48000), original sample rate(48000), speed(1.000000)
95 sample rate(48000), original sample rate(48000), speed(1.000000)
106 sample rate(48000), original sample rate(48000), speed(1.000000)
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| D | record_test_output_v1.0_ref_walleye.txt | 6 format(0x1), channel mask(0x10), channel count(1), sample rate(48000)
15 format(0x1), channel mask(0x10), channel count(1), sample rate(24000)
24 format(0x1), channel mask(0x10), channel count(1), sample rate(16000)
33 format(0x1), channel mask(0x10), channel count(1), sample rate(8000)
42 format(0x1), channel mask(0x10), channel count(1), sample rate(44100)
51 format(0x1), channel mask(0x10), channel count(1), sample rate(22050)
60 format(0x1), channel mask(0x10), channel count(1), sample rate(11025)
69 format(0x2), channel mask(0x10), channel count(1), sample rate(48000)
78 format(0x3), channel mask(0x10), channel count(1), sample rate(48000)
87 format(0x5), channel mask(0x10), channel count(1), sample rate(48000)
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| /frameworks/av/media/module/libmediatranscoding/transcoder/include/media/ |
| D | MediaSample.h | 67 using OnSampleReleasedCallback = std::function<void(MediaSample* sample)>;
82 MediaSample* sample = new MediaSample(buffer, dataOffset, bufferId, releaseCallback); in createWithReleaseCallback() local
84 sample, std::bind(&MediaSample::releaseSample, std::placeholders::_1)); in createWithReleaseCallback()
117 static void releaseSample(MediaSample* sample) { in releaseSample()
118 if (sample->mReleaseCallback != nullptr) { in releaseSample()
119 sample->mReleaseCallback(sample); in releaseSample()
121 delete sample; in releaseSample() local
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| /frameworks/av/media/module/libmediatranscoding/transcoder/ |
| D | MediaTrackTranscoder.cpp | 82 auto sample = std::make_shared<MediaSample>(); in start() local
83 sample->info.flags = SAMPLE_FLAG_END_OF_STREAM; in start()
84 onOutputSampleAvailable(sample); in start()
120 void MediaTrackTranscoder::onOutputSampleAvailable(const std::shared_ptr<MediaSample>& sample) { in onOutputSampleAvailable() argument
123 mSampleQueue.enqueue(sample); in onOutputSampleAvailable()
125 mSampleConsumer(sample); in onOutputSampleAvailable()
134 std::shared_ptr<MediaSample> sample; in setSampleConsumer() local
135 while (!mSampleQueue.isEmpty() && !mSampleQueue.dequeue(&sample)) { in setSampleConsumer()
136 mSampleConsumer(sample); in setSampleConsumer()
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| D | MediaSampleWriter.cpp | 153 return [self = shared_from_this(), trackIndex](const std::shared_ptr<MediaSample>& sample) { in addTrack() argument
154 self->addSampleToTrack(trackIndex, sample); in addTrack()
159 const std::shared_ptr<MediaSample>& sample) { in addSampleToTrack() argument
160 if (sample == nullptr) return; in addSampleToTrack()
166 mSampleQueue.push(std::make_pair(trackIndex, sample)); in addSampleToTrack()
263 std::shared_ptr<MediaSample> sample; in runWriterLoop() local
291 sample = topEntry.second; in runWriterLoop()
297 if (sample->info.flags & SAMPLE_FLAG_END_OF_STREAM) { in runWriterLoop()
309 sample->info.presentationTimeUs = track.mDurationUs + track.mFirstSampleTimeUs; in runWriterLoop()
313 track.mPrevSampleTimeUs = sample->info.presentationTimeUs; in runWriterLoop()
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| D | MediaSampleQueue.cpp | 25 bool MediaSampleQueue::enqueue(const std::shared_ptr<MediaSample>& sample) { in enqueue() argument
28 mSampleQueue.push(sample); in enqueue()
35 bool MediaSampleQueue::dequeue(std::shared_ptr<MediaSample>* sample) NO_THREAD_SAFETY_ANALYSIS { in dequeue() argument
42 if (sample != nullptr) { in dequeue()
43 *sample = mSampleQueue.front(); in dequeue()
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| D | PassthroughTrackTranscoder.cpp | 101 std::shared_ptr<MediaSample> sample; in runTranscodeLoop() local
108 [bufferPool = mBufferPool](MediaSample* sample) { in runTranscodeLoop() argument
109 bufferPool->returnBuffer(const_cast<uint8_t*>(sample->buffer)); in runTranscodeLoop()
127 sample = MediaSample::createWithReleaseCallback( in runTranscodeLoop()
137 sample = std::make_shared<MediaSample>(); in runTranscodeLoop()
144 sample->info = info; in runTranscodeLoop()
145 onOutputSampleAvailable(sample); in runTranscodeLoop()
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| /frameworks/av/media/libeffects/testlibs/ |
| D | AudioCommon.h | 73 inline int16_t audio_sample_t_to_s15(audio_sample_t sample) { in audio_sample_t_to_s15() argument
74 return int16_t((sample + (1 << 8)) >> 9); in audio_sample_t_to_s15()
78 inline int16_t audio_sample_t_to_s15_clip(audio_sample_t sample) { in audio_sample_t_to_s15_clip() argument
80 if (CC_UNLIKELY(sample >= (0x7FFF << 9))) { in audio_sample_t_to_s15_clip()
82 } else if (CC_UNLIKELY(sample <= -(0x8000 << 9))) { in audio_sample_t_to_s15_clip()
85 return audio_sample_t_to_s15(sample); in audio_sample_t_to_s15_clip()
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| /frameworks/base/services/core/java/com/android/server/powerstats/ |
| D | IntervalRandomNoiseGenerator.java | 65 double sample = mSamples[stickyKey % DISTRIBUTION_SAMPLE_SIZE]; in addNoise() local
66 if (sample < 0) { // UNINITIALIZED in addNoise()
68 sample = mDistribution.sample(); in addNoise()
72 mSamples[stickyKey % DISTRIBUTION_SAMPLE_SIZE] = sample; in addNoise()
74 return lowProbabilityBound + (long) ((highProbabilityBound - lowProbabilityBound) * sample); in addNoise()
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| /frameworks/base/core/java/android/gesture/ |
| D | Instance.java | 44 private Instance(long id, float[] sample, String sampleName) { in Instance() argument
46 vector = sample; in Instance()
51 float[] sample = vector; in normalize() local
54 int size = sample.length; in normalize()
56 sum += sample[i] * sample[i]; in normalize()
61 sample[i] /= magnitude; in normalize()
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| D | InstanceLearner.java | 50 Instance sample = instances.get(i); in classify() local
51 if (sample.vector.length != vector.length) { in classify()
56 … distance = GestureUtils.minimumCosineDistance(sample.vector, vector, orientationType); in classify()
58 distance = GestureUtils.squaredEuclideanDistance(sample.vector, vector); in classify()
66 Double score = label2score.get(sample.label); in classify()
68 label2score.put(sample.label, weight); in classify()
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| D | GestureUtils.java | 93 float[] sample = new float[bitmapSize * bitmapSize]; in spatialSampling() local
94 Arrays.fill(sample, 0); in spatialSampling()
159 plot(segmentStartX, segmentStartY, sample, bitmapSize); in spatialSampling()
168 plot(xpos, ypos, sample, bitmapSize); in spatialSampling()
177 plot(xpos, ypos, sample, bitmapSize); in spatialSampling()
188 plot(xpos, ypos, sample, bitmapSize); in spatialSampling()
197 plot(xpos, ypos, sample, bitmapSize); in spatialSampling()
206 return sample; in spatialSampling()
209 private static void plot(float x, float y, float[] sample, int sampleSize) { in plot() argument
220 if (sample[index] < 1){ in plot()
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| /frameworks/base/tests/SystemMemoryTest/host/src/com/android/tests/sysmem/host/ |
| D | MemoryTest.java | 63 private void sample() throws TestException { in sample() method in MemoryTest
64 mMetrics.sample(String.format("%03d", mIterations)); in sample()
72 sample(); // Sample before running cujs in run()
74 sample(); // Sample after first iteration of cujs in run()
81 sample(); in run()
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| /frameworks/base/packages/SystemUI/src/com/android/systemui/util/kotlin/ |
| D | Utils.kt | 62 return this.sample(b, ::Pair).filter { (_, b) -> predicate(b) }.map { (a, _) -> a } in <lambda>()
71 fun <A, B, C> Flow<A>.sample(b: Flow<B>, c: Flow<C>): Flow<Triple<A, B, C>> { in <lambda>() method
72 return this.sample(combine(b, c, ::Pair), ::toTriple) in <lambda>()
81 fun <A, B, C, D> Flow<A>.sample( in <lambda>() method
86 return this.sample(combine(b, c, d, ::Triple), ::toQuad) in <lambda>()
95 fun <A, B, C, D, E> Flow<A>.sample( in <lambda>() method
101 return this.sample(combine(b, c, d, e, ::Quad), ::toQuint) in <lambda>()
110 fun <A, B, C, D, E, F> Flow<A>.sample( in <lambda>() method
117 return this.sample(combine(b, c, d, e, f, ::Quint), ::toSextuple) in <lambda>()
127 fun <A, B, C, D, E, F, G> Flow<A>.sample( in <lambda>() method
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| /frameworks/native/opengl/include/EGL/ |
| D | Platform.h | 194 int sample,
200 int sample, in DefaultHistogramCustomCounts() argument
210 int sample,
214 int sample, in DefaultHistogramEnumeration() argument
219 using HistogramSparseFunc = void (*)(PlatformMethods *platform, const char *name, int sample);
220 inline void DefaultHistogramSparse(PlatformMethods *platform, const char *name, int sample) in DefaultHistogramSparse() argument
224 using HistogramBooleanFunc = void (*)(PlatformMethods *platform, const char *name, bool sample);
225 inline void DefaultHistogramBoolean(PlatformMethods *platform, const char *name, bool sample) in DefaultHistogramBoolean() argument
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| /frameworks/base/packages/SystemUI/src/com/android/systemui/keyguard/ui/viewmodel/ |
| D | ShadeDependentFlows.kt | 21 import com.android.systemui.util.kotlin.sample in <lambda>()
37 transitionInteractor.startedKeyguardState.sample(shadeInteractor.isAnyFullyExpanded) in <lambda>()
49 .sample(lastStartedTransitionHadShadeFullyExpanded, ::Pair) in <lambda>()
54 .sample(lastStartedTransitionHadShadeFullyExpanded, ::Pair) in <lambda>()
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| /frameworks/base/media/tests/audiotests/ |
| D | shared_mem_test.cpp | 152 long sample; in ComputeSine() local
155 sample = (amplitude*sin1024[(phi>>22) & 0x3ff]) >> 15; in ComputeSine()
161 sample = sample + l0; in ComputeSine()
163 return (short)sample; in ComputeSine()
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| /frameworks/av/media/libaaudio/examples/utils/ |
| D | AAudioSimpleRecorder.h | 266 float sample; in SimpleRecorderDataCallbackProc() local
273 sample = audioBuffer[frameIndex * samplesPerFrame] * (1.0/32768); in SimpleRecorderDataCallbackProc()
275 if (sample > data->peakLevel) { in SimpleRecorderDataCallbackProc()
276 data->peakLevel = sample; in SimpleRecorderDataCallbackProc()
285 sample = audioBuffer[frameIndex * samplesPerFrame]; in SimpleRecorderDataCallbackProc()
287 if (sample > data->peakLevel) { in SimpleRecorderDataCallbackProc()
288 data->peakLevel = sample; in SimpleRecorderDataCallbackProc()
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| /frameworks/opt/net/wifi/RROOverlaySampleApp/ |
| D | Readme.txt | 1 a) Please see `device/google/coral/rro_overlays/WifiOverlay/` for a sample overlay app.
3 c) OEMs can add the flags they want to override in res/values/config.xml of this sample app
4 and put the sample app in either system, product or vendor partition of the device.
|