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// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "media/audio/mock_audio_manager.h"
#include <utility>
#include "base/check.h"
#include "base/functional/bind.h"
#include "base/functional/callback.h"
#include "media/audio/mock_audio_debug_recording_manager.h"
#include "media/base/audio_parameters.h"
namespace media {
MockAudioManager::MockAudioManager(std::unique_ptr<AudioThread> audio_thread)
: AudioManager(std::move(audio_thread)) {}
MockAudioManager::~MockAudioManager() = default;
void MockAudioManager::ShutdownOnAudioThread() {
DCHECK(GetTaskRunner()->BelongsToCurrentThread());
}
bool MockAudioManager::HasAudioOutputDevices() {
DCHECK(GetTaskRunner()->BelongsToCurrentThread());
return has_output_devices_;
}
bool MockAudioManager::HasAudioInputDevices() {
DCHECK(GetTaskRunner()->BelongsToCurrentThread());
return has_input_devices_;
}
void MockAudioManager::GetAudioInputDeviceDescriptions(
AudioDeviceDescriptions* device_descriptions) {
DCHECK(GetTaskRunner()->BelongsToCurrentThread());
if (!get_input_device_descriptions_cb_)
return;
get_input_device_descriptions_cb_.Run(device_descriptions);
}
void MockAudioManager::GetAudioOutputDeviceDescriptions(
AudioDeviceDescriptions* device_descriptions) {
DCHECK(GetTaskRunner()->BelongsToCurrentThread());
if (!get_output_device_descriptions_cb_)
return;
get_output_device_descriptions_cb_.Run(device_descriptions);
}
media::AudioOutputStream* MockAudioManager::MakeAudioOutputStream(
const media::AudioParameters& params,
const std::string& device_id,
const LogCallback& log_callback) {
return MakeAudioOutputStreamProxy(params, device_id);
}
media::AudioOutputStream* MockAudioManager::MakeAudioOutputStreamProxy(
const media::AudioParameters& params,
const std::string& device_id) {
return make_output_stream_cb_ ? make_output_stream_cb_.Run(params, device_id)
: nullptr;
}
media::AudioInputStream* MockAudioManager::MakeAudioInputStream(
const media::AudioParameters& params,
const std::string& device_id,
const LogCallback& log_callback) {
return make_input_stream_cb_ ? make_input_stream_cb_.Run(params, device_id)
: nullptr;
}
void MockAudioManager::AddOutputDeviceChangeListener(
AudioDeviceListener* listener) {
}
void MockAudioManager::RemoveOutputDeviceChangeListener(
AudioDeviceListener* listener) {
}
AudioParameters MockAudioManager::GetOutputStreamParameters(
const std::string& device_id) {
DCHECK(GetTaskRunner()->BelongsToCurrentThread());
return output_params_;
}
AudioParameters MockAudioManager::GetInputStreamParameters(
const std::string& device_id) {
DCHECK(GetTaskRunner()->BelongsToCurrentThread());
return input_params_;
}
std::string MockAudioManager::GetAssociatedOutputDeviceID(
const std::string& input_device_id) {
DCHECK(GetTaskRunner()->BelongsToCurrentThread());
return get_associated_output_device_id_cb_
? get_associated_output_device_id_cb_.Run(input_device_id)
: std::string();
}
std::string MockAudioManager::GetDefaultInputDeviceID() {
return std::string();
}
std::string MockAudioManager::GetDefaultOutputDeviceID() {
return std::string();
}
std::string MockAudioManager::GetCommunicationsInputDeviceID() {
return std::string();
}
std::string MockAudioManager::GetCommunicationsOutputDeviceID() {
return std::string();
}
std::unique_ptr<AudioLog> MockAudioManager::CreateAudioLog(
AudioLogFactory::AudioComponent component,
int component_id) {
return nullptr;
}
void MockAudioManager::InitializeDebugRecording() {
if (!GetTaskRunner()->BelongsToCurrentThread()) {
GetTaskRunner()->PostTask(
FROM_HERE, base::BindOnce(&MockAudioManager::InitializeDebugRecording,
base::Unretained(this)));
return;
}
DCHECK(!debug_recording_manager_);
debug_recording_manager_ = std::make_unique<MockAudioDebugRecordingManager>();
}
AudioDebugRecordingManager* MockAudioManager::GetAudioDebugRecordingManager() {
DCHECK(GetTaskRunner()->BelongsToCurrentThread());
return debug_recording_manager_.get();
}
void MockAudioManager::SetAecDumpRecordingManager(
base::WeakPtr<AecdumpRecordingManager>) {
DCHECK(GetTaskRunner()->BelongsToCurrentThread());
// This is no-op by default.
}
const std::string_view MockAudioManager::GetName() {
return "Mock";
}
void MockAudioManager::SetMakeOutputStreamCB(MakeOutputStreamCallback cb) {
make_output_stream_cb_ = std::move(cb);
}
void MockAudioManager::SetMakeInputStreamCB(MakeInputStreamCallback cb) {
make_input_stream_cb_ = std::move(cb);
}
void MockAudioManager::SetInputStreamParameters(const AudioParameters& params) {
input_params_ = params;
}
void MockAudioManager::SetOutputStreamParameters(
const AudioParameters& params) {
output_params_ = params;
}
void MockAudioManager::SetDefaultOutputStreamParameters(
const AudioParameters& params) {
default_output_params_ = params;
}
void MockAudioManager::SetHasInputDevices(bool has_input_devices) {
has_input_devices_ = has_input_devices;
}
void MockAudioManager::SetHasOutputDevices(bool has_output_devices) {
has_output_devices_ = has_output_devices;
}
void MockAudioManager::SetInputDeviceDescriptionsCallback(
GetDeviceDescriptionsCallback callback) {
get_input_device_descriptions_cb_ = std::move(callback);
}
void MockAudioManager::SetOutputDeviceDescriptionsCallback(
GetDeviceDescriptionsCallback callback) {
get_output_device_descriptions_cb_ = std::move(callback);
}
void MockAudioManager::SetAssociatedOutputDeviceIDCallback(
GetAssociatedOutputDeviceIDCallback callback) {
get_associated_output_device_id_cb_ = std::move(callback);
}
} // namespace media
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