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// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/logging.h"
#include "media/audio/audio_device_description.h"
#include "media/base/localized_strings.h"
namespace media {
const char AudioDeviceDescription::kDefaultDeviceId[] = "default";
const char AudioDeviceDescription::kCommunicationsDeviceId[] = "communications";
const char AudioDeviceDescription::kLoopbackInputDeviceId[] = "loopback";
const char AudioDeviceDescription::kLoopbackWithMuteDeviceId[] =
"loopbackWithMute";
// static
bool AudioDeviceDescription::IsDefaultDevice(const std::string& device_id) {
return device_id.empty() ||
device_id == AudioDeviceDescription::kDefaultDeviceId;
}
// static
bool AudioDeviceDescription::UseSessionIdToSelectDevice(
int session_id,
const std::string& device_id) {
return session_id && device_id.empty();
}
// static
std::string AudioDeviceDescription::GetDefaultDeviceName() {
#if !defined(OS_IOS)
return GetLocalizedStringUTF8(DEFAULT_AUDIO_DEVICE_NAME);
#else
NOTREACHED();
return "";
#endif
}
// static
std::string AudioDeviceDescription::GetCommunicationsDeviceName() {
#if defined(OS_WIN)
return GetLocalizedStringUTF8(COMMUNICATIONS_AUDIO_DEVICE_NAME);
#else
NOTREACHED();
return "";
#endif
}
AudioDeviceDescription::AudioDeviceDescription(const std::string& device_name,
const std::string& unique_id,
const std::string& group_id)
: device_name(device_name), unique_id(unique_id), group_id(group_id) {}
} // namespace media
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