blob: eac332edbfd39faa6e5d26f7152691d0a1515159 [file] [log] [blame]
* Copyright (c) 2018 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 "modules/audio_processing/agc2/rnn_vad/pitch_search.h"
#include "modules/audio_processing/agc2/rnn_vad/pitch_info.h"
#include "modules/audio_processing/agc2/rnn_vad/pitch_search_internal.h"
#include <array>
#include "modules/audio_processing/agc2/rnn_vad/test_utils.h"
// TODO( Add when the issue is fixed.
// #include "test/fpe_observer.h"
#include "test/gtest.h"
namespace webrtc {
namespace rnn_vad {
namespace test {
// TODO( Remove when the issue is fixed.
TEST(RnnVadTest, PitchSearchBitExactness) {
auto lp_residual_reader = CreateLpResidualAndPitchPeriodGainReader();
const size_t num_frames = lp_residual_reader.second;
std::array<float, 864> lp_residual;
float expected_pitch_period, expected_pitch_gain;
PitchEstimator pitch_estimator;
// TODO( Add when the issue is fixed.
// FloatingPointExceptionObserver fpe_observer;
for (size_t i = 0; i < num_frames; ++i) {
PitchInfo pitch_info = pitch_estimator.Estimate(lp_residual);
EXPECT_EQ(static_cast<int>(expected_pitch_period), pitch_info.period);
EXPECT_NEAR(expected_pitch_gain, pitch_info.gain, 1e-5f);
} // namespace test
} // namespace rnn_vad
} // namespace webrtc