/*
 * Copyright (C) 2009 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 <stddef.h>
#include <sys/time.h>

#include <media/stagefright/foundation/ALooper.h>
#include <media/stagefright/TimeSource.h>

namespace android {

SystemTimeSource::SystemTimeSource()
    : mStartTimeUs(ALooper::GetNowUs()) {
}

int64_t SystemTimeSource::getRealTimeUs() {
    return ALooper::GetNowUs() - mStartTimeUs;
}

}  // namespace android