1 /******************************************************************************* 2 * Copyright 2011 See AUTHORS file. 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 17 package com.badlogic.gdx.tests; 18 19 import com.badlogic.gdx.Gdx; 20 import com.badlogic.gdx.audio.AudioDevice; 21 import com.badlogic.gdx.audio.AudioRecorder; 22 import com.badlogic.gdx.graphics.GL20; 23 import com.badlogic.gdx.tests.utils.GdxTest; 24 25 public class AudioRecorderTest extends GdxTest { 26 short[] samples = new short[1024 * 4]; 27 AudioDevice device; 28 AudioRecorder recorder; 29 30 @Override create()31 public void create () { 32 device = Gdx.audio.newAudioDevice(44100, true); 33 recorder = Gdx.audio.newAudioRecorder(44100, true); 34 35 Thread t = new Thread(new Runnable() { 36 37 @Override 38 public void run () { 39 while (true) { 40 recorder.read(samples, 0, samples.length); 41 device.writeSamples(samples, 0, samples.length); 42 } 43 } 44 }); 45 t.setDaemon(true); 46 t.start(); 47 } 48 49 @Override render()50 public void render () { 51 Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT); 52 } 53 54 @Override pause()55 public void pause () { 56 device.dispose(); 57 recorder.dispose(); 58 } 59 60 @Override resume()61 public void resume () { 62 device = Gdx.audio.newAudioDevice(44100, true); 63 recorder = Gdx.audio.newAudioRecorder(44100, true); 64 } 65 } 66