| // Copyright 2021 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CHROMECAST_MEDIA_AUDIO_CAST_AUDIO_OUTPUT_UTILS_H_ |
| #define CHROMECAST_MEDIA_AUDIO_CAST_AUDIO_OUTPUT_UTILS_H_ |
| |
| #include <string> |
| |
| namespace chromecast { |
| namespace media { |
| |
| // Returns whether the device is valid. |
| bool IsValidDeviceId(const std::string& device_id); |
| |
| // Returns the group id for provided device id. |
| std::string GetGroupId(const std::string& device_id); |
| |
| } // namespace media |
| } // namespace chromecast |
| |
| #endif // CHROMECAST_MEDIA_AUDIO_CAST_AUDIO_OUTPUT_UTILS_H_ |
