| /external/webrtc/modules/audio_processing/agc2/ |
| D | agc2_testing_common.h | 32 constexpr float kPi = 3.1415926536f; variable
41 x_radians_ += frequency_ / rate_ * 2 * kPi; in operator()
42 if (x_radians_ > 2 * kPi) { in operator()
43 x_radians_ -= 2 * kPi; in operator()
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| /external/webrtc/modules/audio_processing/transient/ |
| D | file_utils_unittest.cc | 36 static const double kPi = 3.14159265358979323846; variable
91 EXPECT_FLOAT_EQ(kPi, value); in TEST_F()
109 EXPECT_DOUBLE_EQ(kPi, value); in TEST_F()
126 EXPECT_EQ(0, ConvertFloatToByteArray(kPi, bytes.get())); in TEST_F()
144 EXPECT_EQ(0, ConvertDoubleToByteArray(kPi, bytes.get())); in TEST_F()
287 EXPECT_FLOAT_EQ(kPi, buffer[0]); in TEST_F()
301 EXPECT_FLOAT_EQ(kPi, buffer[0]); in TEST_F()
323 EXPECT_DOUBLE_EQ(kPi, buffer[0]); in TEST_F()
337 EXPECT_DOUBLE_EQ(kPi, buffer[0]); in TEST_F()
395 written_buffer[0] = static_cast<float>(kPi); in TEST_F()
[all …]
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| D | transient_detector.cc | 124 const float horizontal_scaling = ts::kPi / kDetectThreshold; in Detect()
125 const float kHorizontalShift = ts::kPi; in Detect()
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| D | common.h | 16 static const float kPi = 3.14159265358979323846f; variable
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| D | transient_suppressor_impl.cc | 364 const float phase = 2 * ts::kPi * WebRtcSpl_RandU(&seed_) / in HardRestoration()
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| /external/skia/docs/examples/ |
| D | zero_off_dashing.cpp | 5 static constexpr float kPi = 3.14159265358979323846f; variable
15 SkScalar interv[2] = {120 * kPi / 6 - 0.05f, 0.0000f}; in draw()
23 SkScalar interv2[2] = {120 * kPi / 6 - 0.05f, 10000.0000f}; in draw()
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| /external/oboe/samples/shared/ |
| D | Oscillator.h | 30 constexpr double kPi = M_PI; variable
31 constexpr double kTwoPi = kPi * 2;
67 if (mPhase <= kPi){ in renderAudio()
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| /external/angle/samples/torus_lighting/ |
| D | torus.h | 15 const float kPi = 3.1415926535897f; variable
44 float angleV = kPi * 2 * j / kSize; in GenerateTorus()
49 float angleU = kPi * 2 * i / kSize; in GenerateTorus()
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| /external/webrtc/modules/audio_mixer/ |
| D | sine_wave_generator.cc | 21 constexpr float kPi = 3.14159265f; variable
32 phase_ += wave_frequency_hz_ * 2 * kPi / frame->sample_rate_hz_; in GenerateNextFrame()
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| /external/webrtc/rtc_base/ |
| D | random.cc | 74 const double kPi = 3.14159265358979323846; in Gaussian() local
77 return mean + standard_deviation * sqrt(-2 * log(u1)) * cos(2 * kPi * u2); in Gaussian()
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| D | random_unittest.cc | 288 const double kPi = 3.14159265358979323846; in TEST() local
289 const double kScale = 1 / (kStddev * sqrt(2.0 * kPi)); in TEST()
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| /external/libvpx/libvpx/test/ |
| D | idct8x8_test.cc | 27 const double kPi = 3.141592653589793238462643383279502884; in reference_dct_1d() local
32 output[k] += input[n] * cos(kPi * (2 * n + 1) * k / 16.0); in reference_dct_1d()
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| D | dct32x32_test.cc | 37 const double kPi = 3.141592653589793238462643383279502884; variable
43 out[k] += in[n] * cos(kPi * (2 * n + 1) * k / 64.0); in reference_32x32_dct_1d()
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| D | fdct8x8_test.cc | 35 const double kPi = 3.141592653589793238462643383279502884; variable
56 out[k] += in[n] * cos(kPi * (2 * n + 1) * k / 16.0); in reference_8x8_dct_1d()
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| /external/webrtc/modules/audio_processing/agc2/rnn_vad/ |
| D | spectral_features.cc | 56 std::sin(0.5 * kPi * std::sin(0.5 * kPi * (i + 0.5) / kHalfSize) * in ComputeScaledHalfVorbisWindow()
57 std::sin(0.5 * kPi * (i + 0.5) / kHalfSize)); in ComputeScaledHalfVorbisWindow()
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| D | common.h | 19 constexpr double kPi = 3.14159265358979323846; variable
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| D | features_extraction_unittest.cc | 46 dst[i] = amplitude * std::sin(2.f * kPi * freq_hz * i / kSampleRate24kHz); in CreatePureTone()
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| D | spectral_features_internal.cc | 154 dct_table[i * kNumBands + j] = std::cos((i + 0.5) * j * kPi / kNumBands); in ComputeDctTable()
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| /external/webrtc/modules/audio_processing/aec3/ |
| D | decimator_unittest.cc | 38 constexpr float kPi = 3.141592f; variable
52 input[k] = 32767.f * std::sin(2.f * kPi * sinusoidal_frequency_hz * k / in ProduceDecimatedSinusoidalOutputPower()
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| D | render_signal_analyzer_unittest.cc | 32 constexpr float kPi = 3.141592f; variable
52 std::sin(2.f * kPi * sinusoidal_frequency_hz * k / sample_rate_hz); in ProduceSinusoidInNoise()
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| D | suppression_filter_unittest.cc | 24 constexpr float kPi = 3.141592f; variable
36 std::sin(2.f * kPi * sinusoidal_frequency_hz * k / sample_rate_hz); in ProduceSinusoid()
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| /external/tinyalsa_new/tests/src/ |
| D | pcm_loopback_test.cc | 96 static constexpr double kPi = M_PI; member in tinyalsa::testing::SineToneGenerator
97 static constexpr double kStep = FQ * CH * kPi / SR;
114 constexpr double phase = (CH == 1) ? 0 : kPi / 2 / (CH - 1); in SineToneGenerator()
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| /external/webrtc/test/fuzzers/ |
| D | neteq_rtp_fuzzer.cc | 41 phase_ += 2 * kPi * kFreqHz / sample_rate_hz_; in Generate()
49 const double kPi = std::acos(-1); member in webrtc::test::__anonf3bc6e150111::SineGenerator
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| D | neteq_signal_fuzzer.cc | 54 phase_ += 2 * kPi * kFreqHz / sample_rate_hz_; in Generate()
62 const double kPi = std::acos(-1); member in webrtc::test::__anonb197531d0111::SineAndNoiseGenerator
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| /external/tensorflow/tensorflow/compiler/xla/tests/ |
| D | exhaustive_unary_test_f32_or_smaller.cc | 112 float kPi = M_PI; in HostDigamma() local
135 reflection = kPi / std::tan(kPi * reflection); in HostDigamma()
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