1/*
2 * Copyright (C) 2015 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package org.drrickorang.loopback;
18
19import android.util.Log;
20
21
22/**
23 * This thread is used to add load to CPU, in order to test performance of audio under load.
24 */
25
26public class LoadThread extends Thread {
27    private static final String TAG = "LoadThread";
28
29    private volatile boolean mIsRunning;
30
31    public LoadThread(String threadName) {
32        super(threadName);
33    }
34
35    public void run() {
36        log("Entering load thread");
37        long count = 0;
38        mIsRunning = true;
39        while(mIsRunning) {
40            count++;
41        }
42
43        log("exiting CPU load thread with count = " + count);
44    }
45
46
47    public void requestStop() {
48        mIsRunning = false;
49    }
50
51
52    private static void log(String msg) {
53        Log.v(TAG, msg);
54    }
55
56}
57