1 /* 2 * Copyright (c) 2007, 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. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 /* @test 27 @summary Test SoftTuning constructor */ 28 29 import javax.sound.midi.MidiUnavailableException; 30 import javax.sound.midi.Patch; 31 import javax.sound.sampled.*; 32 33 import com.sun.media.sound.*; 34 35 public class NewSoftTuningPatchByteArray { 36 37 private static void assertEquals(Object a, Object b) throws Exception 38 { 39 if(!a.equals(b)) 40 throw new RuntimeException("assertEquals fails!"); 41 } 42 43 private static void assertTrue(boolean value) throws Exception 44 { 45 if(!value) 46 throw new RuntimeException("assertTrue fails!"); 47 } 48 49 public static void main(String[] args) throws Exception { 50 // RealTime: Scale/Octave tuning in 1-byte format 51 int[] msg = {0xf0,0x7f,0x7f,0x08,0x08,0x03,0x7f,0x7f, 52 5,10,15,20,25,30,35,40,45,50,51,52, 53 0xf7}; 54 int[] oct = {5,10,15,20,25,30,35,40,45,50,51,52}; 55 byte[] bmsg = new byte[msg.length]; 56 for (int i = 0; i < bmsg.length; i++) 57 bmsg[i] = (byte)msg[i]; 58 SoftTuning tuning = new SoftTuning(new Patch(8,32),bmsg); 59 double[] tunings = tuning.getTuning(); 60 for (int i = 0; i < tunings.length; i++) 61 assertTrue(Math.abs(tunings[i]-(i*100 + (oct[i%12]-64))) < 0.00001); 62 assertEquals(tuning.getPatch().getProgram(), 32); 63 assertEquals(tuning.getPatch().getBank(), 8); 64 } 65 }