| Index: webrtc/modules/audio_processing/level_estimator_bitexactness_unittest.cc
|
| diff --git a/webrtc/modules/audio_processing/level_estimator_bitexactness_unittest.cc b/webrtc/modules/audio_processing/level_estimator_bitexactness_unittest.cc
|
| deleted file mode 100644
|
| index cb3bdf50969c88856d0b55041b1f5d27ec434deb..0000000000000000000000000000000000000000
|
| --- a/webrtc/modules/audio_processing/level_estimator_bitexactness_unittest.cc
|
| +++ /dev/null
|
| @@ -1,93 +0,0 @@
|
| -/*
|
| - * Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.
|
| - *
|
| - * Use of this source code is governed by a BSD-style license
|
| - * that can be found in the LICENSE file in the root of the source
|
| - * tree. An additional intellectual property rights grant can be found
|
| - * in the file PATENTS. All contributing project authors may
|
| - * be found in the AUTHORS file in the root of the source tree.
|
| - */
|
| -#include <vector>
|
| -
|
| -#include "testing/gtest/include/gtest/gtest.h"
|
| -#include "webrtc/base/array_view.h"
|
| -#include "webrtc/modules/audio_processing/audio_buffer.h"
|
| -#include "webrtc/modules/audio_processing/level_estimator_impl.h"
|
| -#include "webrtc/modules/audio_processing/test/audio_buffer_tools.h"
|
| -#include "webrtc/modules/audio_processing/test/bitexactness_tools.h"
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| -
|
| -namespace webrtc {
|
| -namespace {
|
| -
|
| -const int kNumFramesToProcess = 1000;
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| -
|
| -// Processes a specified amount of frames, verifies the results and reports
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| -// any errors.
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| -void RunBitexactnessTest(int sample_rate_hz,
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| - size_t num_channels,
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| - int rms_reference) {
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| - rtc::CriticalSection crit_capture;
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| - LevelEstimatorImpl level_estimator(&crit_capture);
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| - level_estimator.Initialize();
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| - level_estimator.Enable(true);
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| -
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| - int samples_per_channel = rtc::CheckedDivExact(sample_rate_hz, 100);
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| - StreamConfig capture_config(sample_rate_hz, num_channels, false);
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| - AudioBuffer capture_buffer(
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| - capture_config.num_frames(), capture_config.num_channels(),
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| - capture_config.num_frames(), capture_config.num_channels(),
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| - capture_config.num_frames());
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| -
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| - test::InputAudioFile capture_file(
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| - test::GetApmCaptureTestVectorFileName(sample_rate_hz));
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| - std::vector<float> capture_input(samples_per_channel * num_channels);
|
| - for (size_t frame_no = 0; frame_no < kNumFramesToProcess; ++frame_no) {
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| - ReadFloatSamplesFromStereoFile(samples_per_channel, num_channels,
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| - &capture_file, capture_input);
|
| -
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| - test::CopyVectorToAudioBuffer(capture_config, capture_input,
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| - &capture_buffer);
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| -
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| - level_estimator.ProcessStream(&capture_buffer);
|
| - }
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| -
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| - // Extract test results.
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| - int rms = level_estimator.RMS();
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| -
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| - // Compare the output to the reference.
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| - EXPECT_EQ(rms_reference, rms);
|
| -}
|
| -
|
| -} // namespace
|
| -
|
| -TEST(LevelEstimatorBitExactnessTest, Mono8kHz) {
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| - const int kRmsReference = 31;
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| -
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| - RunBitexactnessTest(8000, 1, kRmsReference);
|
| -}
|
| -
|
| -TEST(LevelEstimatorBitExactnessTest, Mono16kHz) {
|
| - const int kRmsReference = 31;
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| -
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| - RunBitexactnessTest(16000, 1, kRmsReference);
|
| -}
|
| -
|
| -TEST(LevelEstimatorBitExactnessTest, Mono32kHz) {
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| - const int kRmsReference = 31;
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| -
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| - RunBitexactnessTest(32000, 1, kRmsReference);
|
| -}
|
| -
|
| -TEST(LevelEstimatorBitExactnessTest, Mono48kHz) {
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| - const int kRmsReference = 31;
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| -
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| - RunBitexactnessTest(48000, 1, kRmsReference);
|
| -}
|
| -
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| -TEST(LevelEstimatorBitExactnessTest, Stereo16kHz) {
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| - const int kRmsReference = 30;
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| -
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| - RunBitexactnessTest(16000, 2, kRmsReference);
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| -}
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| -
|
| -} // namespace webrtc
|
|
|