You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
41 lines
1.2 KiB
41 lines
1.2 KiB
/*
|
|
* Copyright (C) 2020 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#include <chrono>
|
|
#include "util.h"
|
|
|
|
namespace goldfish {
|
|
namespace util {
|
|
|
|
int64_t nowNanos() {
|
|
using namespace std::chrono;
|
|
return time_point_cast<nanoseconds>(system_clock::now()).time_since_epoch().count();
|
|
}
|
|
|
|
ahg20::ElapsedRealtime makeElapsedRealtime(long long timestampNs) {
|
|
ahg20::ElapsedRealtime ts = {
|
|
.flags = ahg20::ElapsedRealtimeFlags::HAS_TIMESTAMP_NS |
|
|
ahg20::ElapsedRealtimeFlags::HAS_TIME_UNCERTAINTY_NS,
|
|
.timestampNs = static_cast<uint64_t>(timestampNs),
|
|
.timeUncertaintyNs = 1000000
|
|
};
|
|
|
|
return ts;
|
|
}
|
|
|
|
} // namespace util
|
|
} // namespace goldfish
|