| /external/webrtc/modules/audio_processing/echo_detector/ |
| D | mean_variance_estimator.cc | 21 constexpr float kAlpha = 0.001f; variable
26 mean_ = (1.f - kAlpha) * mean_ + kAlpha * value; in Update()
28 (1.f - kAlpha) * variance_ + kAlpha * (value - mean_) * (value - mean_); in Update()
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| D | normalized_covariance_estimator.cc | 21 constexpr float kAlpha = 0.001f; variable
32 (1.f - kAlpha) * covariance_ + kAlpha * (x - x_mean) * (y - y_mean); in Update()
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| /external/webrtc/modules/congestion_controller/pcc/ |
| D | rtt_tracker_unittest.cc | 20 constexpr double kAlpha = 0.9; variable
38 RttTracker tracker{kInitialRtt, kAlpha}; in TEST()
48 RttTracker tracker{kInitialRtt, kAlpha}; in TEST()
55 RttTracker tracker{kInitialRtt, kAlpha}; in TEST()
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| /external/pdfium/fxbarcode/pdf417/ |
| D | BC_PDF417HighLevelEncoder.cpp | 97 SubMode textSubMode = SubMode::kAlpha; in EncodeHighLevel()
104 textSubMode = SubMode::kAlpha; in EncodeHighLevel()
113 textSubMode = SubMode::kAlpha; in EncodeHighLevel()
131 textSubMode = SubMode::kAlpha; in EncodeHighLevel()
153 case SubMode::kAlpha: in EncodeText()
205 submode = SubMode::kAlpha; in EncodeText()
232 submode = SubMode::kAlpha; in EncodeText()
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| D | BC_PDF417HighLevelEncoder.h | 25 enum class SubMode { kAlpha = 0, kLower, kMixed, kPunctuation }; enumerator
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| /external/skia/gm/ |
| D | gpu_blur_utils.cpp | 273 static constexpr float kAlpha = 0.2f; in run() local
277 {kAlpha, kAlpha, kAlpha, kAlpha}); in run()
321 static constexpr float kAlpha = 0.6f; in run() local
322 paint.setColor4f({0, kAlpha, 0, kAlpha}); in run()
334 static constexpr float kAlpha = 0.3f; in run() local
335 paint.setColor4f({0, 0, 0, kAlpha}); in run()
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| /external/webp/src/dsp/ |
| D | yuv_sse2.c | 198 const __m128i kAlpha = _mm_set1_epi16(255); in VP8YuvToRgba32_SSE2() local
203 PackAndStore4_SSE2(&R, &G, &B, &kAlpha, dst); in VP8YuvToRgba32_SSE2()
209 const __m128i kAlpha = _mm_set1_epi16(255); in VP8YuvToBgra32_SSE2() local
214 PackAndStore4_SSE2(&B, &G, &R, &kAlpha, dst); in VP8YuvToBgra32_SSE2()
220 const __m128i kAlpha = _mm_set1_epi16(255); in VP8YuvToArgb32_SSE2() local
225 PackAndStore4_SSE2(&kAlpha, &R, &G, &B, dst); in VP8YuvToArgb32_SSE2()
231 const __m128i kAlpha = _mm_set1_epi16(255); in VP8YuvToRgba444432_SSE2() local
236 PackAndStore4444_SSE2(&R, &G, &B, &kAlpha, dst); in VP8YuvToRgba444432_SSE2()
300 const __m128i kAlpha = _mm_set1_epi16(255); in YuvToRgbaRow_SSE2() local
305 PackAndStore4_SSE2(&R, &G, &B, &kAlpha, dst); in YuvToRgbaRow_SSE2()
[all …]
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| /external/cronet/net/third_party/quiche/src/quiche/quic/core/congestion_control/ |
| D | rtt_stats.cc | 17 const float kAlpha = 0.125f; variable
18 const float kOneMinusAlpha = (1 - kAlpha);
91 smoothed_rtt_ = kOneMinusAlpha * smoothed_rtt_ + kAlpha * rtt_sample; in UpdateRtt()
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| /external/webrtc/modules/audio_processing/ |
| D | residual_echo_detector.cc | 35 constexpr float kAlpha = 0.001f; variable
162 reliability_ = (1.0f - kAlpha) * reliability_ + kAlpha * 1.0f; in AnalyzeCaptureAudio()
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| /external/webrtc/common_audio/resampler/ |
| D | sinc_resampler.cc | 197 static const double kAlpha = 0.16; in InitializeKernel() local
198 static const double kA0 = 0.5 * (1.0 - kAlpha); in InitializeKernel()
200 static const double kA2 = 0.5 * kAlpha; in InitializeKernel()
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| /external/webrtc/modules/audio_processing/aec3/ |
| D | stationarity_estimator.cc | 207 constexpr float kAlpha = 0.004f; in GetAlpha() local
209 constexpr float kTiltAlpha = (kAlphaInit - kAlpha) / kNBlocksInitialPhase; in GetAlpha()
212 return kAlpha; in GetAlpha()
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| /external/skia/modules/skottie/src/effects/ |
| D | ShiftChannelsEffect.cpp | 61 kAlpha = 1, enumerator
119 fA = static_cast<float>(Source::kAlpha);
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| /external/skia/tests/ |
| D | ReadPixelsTest.cpp | 423 static const uint64_t kAlpha = (uint64_t) SK_Half1 << 48; variable
425 kAlpha | kRed, kAlpha | kGreen, kAlpha | kBlue, kAlpha | kBlue | kGreen | kRed, kAlpha
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| /external/webrtc/modules/video_coding/codecs/vp8/ |
| D | libvpx_vp8_decoder.cc | 95 QpSmoother() : last_sample_ms_(rtc::TimeMillis()), smoother_(kAlpha) {} in QpSmoother()
109 void Reset() { smoother_.Reset(kAlpha); } in Reset()
112 const float kAlpha = 0.95f; member in webrtc::LibvpxVp8Decoder::QpSmoother
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| /external/pdfium/constants/ |
| D | transparency.cpp | 35 const char kAlpha[] = "Alpha"; variable
|
| D | transparency.h | 30 extern const char kAlpha[];
|
| /external/pdfium/core/fpdfapi/render/ |
| D | cpdf_renderoptions.cpp | 36 if (ColorModeIs(kAlpha)) in TranslateColor()
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| D | cpdf_renderoptions.h | 21 enum Type : uint8_t { kNormal = 0, kGray, kAlpha, kForcedColor }; enumerator
|
| /external/openthread/tests/unit/ |
| D | test_linked_list.cpp | 55 kAlpha, enumerator
59 Entry(const char *aName, uint16_t aId, Type aType = Type::kAlpha) in Entry()
84 constexpr Entry::Type kAlphaType = Entry::Type::kAlpha;
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| /external/pdfium/core/fxge/dib/ |
| D | cfx_dibitmap.h | 133 enum class Channel : uint8_t { kRed, kAlpha }; enumerator
|
| /external/angle/src/libANGLE/ |
| D | GLES1Shaders.inc | 438 #define kAlpha 0x1906u
1106 case kAlpha:
1125 case kAlpha:
1153 case kAlpha:
1165 case kAlpha:
1187 case kAlpha:
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| /external/openscreen/third_party/abseil/src/absl/random/ |
| D | distributions_test.cc | 389 constexpr double kAlpha = 2.0; in TEST_F() local
395 values[i] = absl::Beta(gen, kAlpha, kBeta); in TEST_F()
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| /external/cronet/third_party/abseil-cpp/absl/random/ |
| D | distributions_test.cc | 400 constexpr double kAlpha = 2.0; in TEST_F() local
406 values[i] = absl::Beta(gen, kAlpha, kBeta); in TEST_F()
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| /external/libtextclassifier/abseil-cpp/absl/random/ |
| D | distributions_test.cc | 389 constexpr double kAlpha = 2.0; in TEST_F() local
395 values[i] = absl::Beta(gen, kAlpha, kBeta); in TEST_F()
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| /external/rust/crates/grpcio-sys/grpc/third_party/abseil-cpp/absl/random/ |
| D | distributions_test.cc | 389 constexpr double kAlpha = 2.0; in TEST_F() local
395 values[i] = absl::Beta(gen, kAlpha, kBeta); in TEST_F()
|