Searched refs:kAlpha (Results 1 - 8 of 8) sorted by relevance

/external/ceres-solver/internal/ceres/
H A Dcorrector_test.cc67 const double kAlpha = 0.0; local
70 // residual[i] * sqrt(kRho[1]) / (1.0 - kAlpha).
72 residuals * sqrt(kRho[1]) / (1 - kAlpha);
75 // sqrt(kRho[1]) * (1 - kAlpha) * jacobian.
76 const double kExpectedJacobian = sqrt(kRho[1]) * (1 - kAlpha) * jacobian;
122 const double kAlpha = 0.0; local
125 // residual[i] * sqrt(kRho[1]) / (1.0 - kAlpha).
127 residuals * sqrt(kRho[1]) / (1.0 - kAlpha);
132 (1.0 - kAlpha) * jacobian;
187 const double kAlpha local
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/external/webrtc/webrtc/modules/remote_bitrate_estimator/test/estimators/
H A Dnada_unittest.cc60 NadaBweReceiver::ExponentialSmoothingFilter(raw_signal_[0], -1, kAlpha);
63 raw_signal_[i], exp_smoothed[i - 1], kAlpha);
75 static const float kAlpha; member in class:webrtc::testing::bwe::FilterTest
81 const float FilterTest::kAlpha = 0.1f; member in class:webrtc::testing::bwe::FilterTest
362 const float kAlpha = 0.1f; // Used for exponential smoothing. local
369 kAlpha * kMedianFilteredDelaysMs[i] +
370 (1.0f - kAlpha) * exp_smoothed_delays_ms[i - 1] + 0.5f);
431 const float kAlpha = 0.1f; // Used for exponential smoothing. local
438 kAlpha * kMedianFilteredDelaysMs[i] +
439 (1.0f - kAlpha) * exp_smoothed_delays_m
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H A Dnada.cc51 const float kAlpha = 0.1f; // Used for exponential smoothing. local
73 median_filtered_delay_ms_, exp_smoothed_delay_ms_, kAlpha);
/external/webrtc/webrtc/common_audio/resampler/
H A Dsinc_resampler.cc210 static const double kAlpha = 0.16;
211 static const double kA0 = 0.5 * (1.0 - kAlpha);
213 static const double kA2 = 0.5 * kAlpha;
/external/webp/src/dsp/
H A Dyuv_sse2.c212 const __m128i kAlpha = _mm_set1_epi16(255); local
217 PackAndStore4(&R, &G, &B, &kAlpha, dst);
223 const __m128i kAlpha = _mm_set1_epi16(255); local
228 PackAndStore4(&B, &G, &R, &kAlpha, dst);
234 const __m128i kAlpha = _mm_set1_epi16(255); local
239 PackAndStore4(&kAlpha, &R, &G, &B, dst);
245 const __m128i kAlpha = _mm_set1_epi16(255); local
250 PackAndStore4444(&R, &G, &B, &kAlpha, dst);
313 const __m128i kAlpha = _mm_set1_epi16(255); local
318 PackAndStore4(&R, &G, &B, &kAlpha, ds
334 const __m128i kAlpha = _mm_set1_epi16(255); local
355 const __m128i kAlpha = _mm_set1_epi16(255); local
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/external/webrtc/webrtc/modules/remote_bitrate_estimator/test/
H A Dmetric_recorder.cc434 const double kAlpha = 1.0; local
437 double throughput_metric = U(sum_throughput_bytes_, kAlpha);
/external/libvpx/libvpx/third_party/libwebm/
H A Dmkvmuxer.hpp432 enum AlphaMode { kNoAlpha = 0, kAlpha = 1 }; enumerator in enum:mkvmuxer::VideoTrack::AlphaMode
H A Dmkvmuxer.cpp877 if (alpha_mode != kNoAlpha && alpha_mode != kAlpha)

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