| // 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. |
| |
| #ifndef DEVICE_SENSORS_PUBLIC_CPP_DEVICE_UTIL_MAC_H_ |
| #define DEVICE_SENSORS_PUBLIC_CPP_DEVICE_UTIL_MAC_H_ |
| |
| #include <stdint.h> |
| |
| namespace device { |
| |
| // Convert the value returned by the ambient light LMU sensor on Mac |
| // hardware to a lux value. |
| double LMUvalueToLux(uint64_t raw_value); |
| |
| } // namespace device |
| |
| #endif // DEVICE_SENSORS_PUBLIC_CPP_DEVICE_UTIL_MAC_H_ |
