|  | /* | 
|  | *  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_device/audio_device_name.h" | 
|  |  | 
|  | #include "absl/strings/string_view.h" | 
|  |  | 
|  | namespace webrtc { | 
|  |  | 
|  | const char AudioDeviceName::kDefaultDeviceId[] = "default"; | 
|  |  | 
|  | AudioDeviceName::AudioDeviceName(absl::string_view device_name, | 
|  | absl::string_view unique_id) | 
|  | : device_name(device_name), unique_id(unique_id) {} | 
|  |  | 
|  | bool AudioDeviceName::IsValid() { | 
|  | return !device_name.empty() && !unique_id.empty(); | 
|  | } | 
|  |  | 
|  | }  // namespace webrtc |