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a4d873786f
This CL was generated by running git ls-files | grep -P "(\.h|\.cc)$" | grep -v 'sdk/' | grep -v 'rtc_base/ssl_' | \ grep -v 'fake_rtc_certificate_generator.h' | grep -v 'modules/audio_device/win/' | \ grep -v 'system_wrappers/source/clock.cc' | grep -v 'rtc_base/trace_event.h' | \ grep -v 'modules/audio_coding/codecs/ilbc/' | grep -v 'screen_capturer_mac.h' | \ grep -v 'spl_inl_mips.h' | grep -v 'data_size_unittest.cc' | grep -v 'timestamp_unittest.cc' \ | xargs clang-format -i ; git cl format Most of these changes are clang-format grouping and reordering includes differently. Bug: webrtc:9340 Change-Id: Ic83ddbc169bfacd21883e381b5181c3dd4fe8a63 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/144051 Commit-Queue: Jonas Olsson <jonasolsson@webrtc.org> Reviewed-by: Karl Wiberg <kwiberg@webrtc.org> Cr-Commit-Position: refs/heads/master@{#28505}
89 lines
3.2 KiB
C++
89 lines
3.2 KiB
C++
/*
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* Copyright (c) 2018 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "modules/audio_processing/aec3/moving_average.h"
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#include "test/gtest.h"
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namespace webrtc {
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TEST(MovingAverage, Average) {
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constexpr size_t num_elem = 4;
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constexpr size_t mem_len = 3;
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constexpr float e = 1e-6f;
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aec3::MovingAverage ma(num_elem, mem_len);
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std::array<float, num_elem> data1 = {1, 2, 3, 4};
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std::array<float, num_elem> data2 = {5, 1, 9, 7};
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std::array<float, num_elem> data3 = {3, 3, 5, 6};
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std::array<float, num_elem> data4 = {8, 4, 2, 1};
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std::array<float, num_elem> output;
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ma.Average(data1, output);
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EXPECT_NEAR(output[0], data1[0] / 3.0f, e);
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EXPECT_NEAR(output[1], data1[1] / 3.0f, e);
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EXPECT_NEAR(output[2], data1[2] / 3.0f, e);
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EXPECT_NEAR(output[3], data1[3] / 3.0f, e);
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ma.Average(data2, output);
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EXPECT_NEAR(output[0], (data1[0] + data2[0]) / 3.0f, e);
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EXPECT_NEAR(output[1], (data1[1] + data2[1]) / 3.0f, e);
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EXPECT_NEAR(output[2], (data1[2] + data2[2]) / 3.0f, e);
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EXPECT_NEAR(output[3], (data1[3] + data2[3]) / 3.0f, e);
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ma.Average(data3, output);
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EXPECT_NEAR(output[0], (data1[0] + data2[0] + data3[0]) / 3.0f, e);
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EXPECT_NEAR(output[1], (data1[1] + data2[1] + data3[1]) / 3.0f, e);
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EXPECT_NEAR(output[2], (data1[2] + data2[2] + data3[2]) / 3.0f, e);
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EXPECT_NEAR(output[3], (data1[3] + data2[3] + data3[3]) / 3.0f, e);
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ma.Average(data4, output);
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EXPECT_NEAR(output[0], (data2[0] + data3[0] + data4[0]) / 3.0f, e);
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EXPECT_NEAR(output[1], (data2[1] + data3[1] + data4[1]) / 3.0f, e);
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EXPECT_NEAR(output[2], (data2[2] + data3[2] + data4[2]) / 3.0f, e);
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EXPECT_NEAR(output[3], (data2[3] + data3[3] + data4[3]) / 3.0f, e);
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}
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TEST(MovingAverage, PassThrough) {
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constexpr size_t num_elem = 4;
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constexpr size_t mem_len = 1;
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constexpr float e = 1e-6f;
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aec3::MovingAverage ma(num_elem, mem_len);
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std::array<float, num_elem> data1 = {1, 2, 3, 4};
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std::array<float, num_elem> data2 = {5, 1, 9, 7};
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std::array<float, num_elem> data3 = {3, 3, 5, 6};
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std::array<float, num_elem> data4 = {8, 4, 2, 1};
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std::array<float, num_elem> output;
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ma.Average(data1, output);
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EXPECT_NEAR(output[0], data1[0], e);
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EXPECT_NEAR(output[1], data1[1], e);
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EXPECT_NEAR(output[2], data1[2], e);
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EXPECT_NEAR(output[3], data1[3], e);
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ma.Average(data2, output);
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EXPECT_NEAR(output[0], data2[0], e);
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EXPECT_NEAR(output[1], data2[1], e);
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EXPECT_NEAR(output[2], data2[2], e);
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EXPECT_NEAR(output[3], data2[3], e);
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ma.Average(data3, output);
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EXPECT_NEAR(output[0], data3[0], e);
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EXPECT_NEAR(output[1], data3[1], e);
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EXPECT_NEAR(output[2], data3[2], e);
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EXPECT_NEAR(output[3], data3[3], e);
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ma.Average(data4, output);
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EXPECT_NEAR(output[0], data4[0], e);
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EXPECT_NEAR(output[1], data4[1], e);
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EXPECT_NEAR(output[2], data4[2], e);
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EXPECT_NEAR(output[3], data4[3], e);
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}
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} // namespace webrtc
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