service/src/com/android/car/audio/CarAudioUtils.java

/*
 * Copyright (C) 2021 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.
 */

package com.android.car.audio;

import static android.media.AudioDeviceInfo.TYPE_BUILTIN_MIC;

import android.media.AudioDeviceInfo;

final class CarAudioUtils {
    private CarAudioUtils() {
    }

    static boolean hasExpired(long startTimeMs, long currentTimeMs, int timeoutMs) {
        return (currentTimeMs - startTimeMs) > timeoutMs;
    }

    static boolean isMicrophoneInputDevice(AudioDeviceInfo device) {
        return device.getType() == TYPE_BUILTIN_MIC;
    }
}