1 /* 2 * Copyright (c) 2004, 2016, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 import javax.sound.sampled.AudioFormat; 25 import javax.sound.sampled.AudioSystem; 26 import javax.sound.sampled.LineUnavailableException; 27 import javax.sound.sampled.SourceDataLine; 28 29 /** 30 * @test 31 * @bug 5049129 32 * @summary DataLine.getLongFramePosition 33 * @key headful 34 */ 35 public class LongFramePosition { 36 37 public static void main(String[] args) throws Exception { 38 boolean failed = false; 39 try { 40 AudioFormat format = new AudioFormat(44100.0f, 16, 2, true, false); 41 SourceDataLine sdl = AudioSystem.getSourceDataLine(format); 42 try { 43 sdl.open(format); 44 sdl.start(); 45 sdl.write(new byte[16384], 0, 16384); 46 Thread.sleep(1000); 47 int intPos = sdl.getFramePosition(); 48 long longPos = sdl.getLongFramePosition(); 49 System.out.println("After 1 second: getFramePosition() = "+intPos); 50 System.out.println(" getLongFramePosition() = "+longPos); 51 if (intPos <= 0 || longPos <= 0) { 52 failed = true; 53 System.out.println("## FAILED: frame position did not advance, or negative!"); 54 } 55 if (Math.abs(intPos - longPos) > 100) { 56 failed = true; 57 System.out.println("## FAILED: frame positions are not the same!"); 58 } 59 } finally { 60 sdl.close(); 61 } 62 } catch(LineUnavailableException e){ 63 System.out.println(e); 64 System.out.println("Cannot execute test."); 65 return; 66 } 67 if (failed) throw new Exception("Test FAILED!"); 68 System.out.println("Test Passed."); 69 } 70 }