chromium/services/audio/test/fake_consumer.cc

// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifdef UNSAFE_BUFFERS_BUILD
// TODO(crbug.com/351564777): Remove this and convert code to safer constructs.
#pragma allow_unsafe_buffers
#endif

#include "services/audio/test/fake_consumer.h"

#include <algorithm>
#include <cmath>
#include <memory>
#include <numbers>
#include <utility>

#include "base/check_op.h"
#include "base/files/file.h"
#include "base/task/thread_pool/thread_pool_instance.h"
#include "base/test/task_environment.h"
#include "media/audio/audio_debug_file_writer.h"
#include "media/base/audio_bus.h"
#include "media/base/audio_parameters.h"
#include "media/base/channel_layout.h"

namespace audio {

FakeConsumer::FakeConsumer(int channels, int sample_rate)
    : … { … }

FakeConsumer::~FakeConsumer() = default;

int FakeConsumer::GetRecordedFrameCount() const { … }

void FakeConsumer::Clear() { … }

void FakeConsumer::Consume(const media::AudioBus& bus) { … }

bool FakeConsumer::IsSilent(int channel) const { … }

bool FakeConsumer::IsSilentInRange(int channel,
                                   int begin_frame,
                                   int end_frame) const { … }

int FakeConsumer::FindEndOfSilence(int channel, int begin_frame) const { … }

double FakeConsumer::ComputeAmplitudeAt(int channel,
                                        double frequency,
                                        int end_frame) const { … }

void FakeConsumer::SaveToFile(const base::FilePath& path) const { … }

}  // namespace audio