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1 /* |
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2 * Copyright (c) 2002, 2016, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 */ |
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23 |
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24 import java.io.ByteArrayInputStream; |
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25 import java.io.File; |
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26 import java.io.FileInputStream; |
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27 import java.io.InputStream; |
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28 |
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29 import javax.sound.midi.MidiSystem; |
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30 import javax.sound.midi.Sequence; |
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31 |
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32 /** |
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33 * @test |
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34 * @bug 4291250 |
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35 * @summary Midi files with SMPTE time do not play properly |
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36 */ |
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37 public class MidiSMPTE { |
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38 |
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39 public static void main(String[] args) throws Exception { |
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40 Sequence s = null; |
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41 //File midiFile = new File("outsmpte.mid"); |
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42 //InputStream is = new FileInputStream(midiFile); |
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43 //is = new BufferedInputStream(is); |
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44 InputStream is = new ByteArrayInputStream(smptemidifile); |
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45 s = MidiSystem.getSequence(is); |
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46 long duration = s.getMicrosecondLength() / 1000000; |
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47 System.out.println("Duration: "+duration+" seconds "); |
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48 if (duration > 14) { |
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49 throw new Exception("SMPTE time reader is broken! Test FAILED"); |
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50 } |
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51 System.out.println("Test passed"); |
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52 } |
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53 |
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54 public static void printFile(String filename) throws Exception { |
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55 File file = new File(filename); |
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56 FileInputStream fis = new FileInputStream(file); |
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57 byte[] data = new byte[(int) file.length()]; |
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58 fis.read(data); |
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59 String s = ""; |
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60 for (int i=0; i<data.length; i++) { |
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61 s+=String.valueOf(data[i])+", "; |
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62 if (s.length()>72) { |
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63 System.out.println(s); |
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64 s=""; |
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65 } |
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66 } |
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67 System.out.println(s); |
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68 } |
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69 |
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70 // A MIDI file with SMPTE timing |
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71 static byte[] smptemidifile = { |
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72 77, 84, 104, 100, 0, 0, 0, 6, 0, 1, 0, 3, -30, 120, 77, 84, 114, 107, 0, |
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73 0, 0, 123, 0, -112, 30, 100, -113, 49, -128, 50, 100, -114, 69, -112, 31, |
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74 100, -114, 33, -128, 51, 100, -114, 55, -112, 32, 100, -114, 120, -128, 52, |
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75 100, -114, 40, -112, 33, 100, -114, 26, -128, 53, 100, -114, 26, -112, 34, |
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76 100, -114, 76, -128, 54, 100, -114, 12, -112, 35, 100, -114, 91, -128, 55, |
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77 100, -114, 69, -112, 36, 100, -114, 33, -128, 56, 100, -114, 55, -112, 37, |
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78 100, -114, 84, -128, 57, 100, -114, 40, -112, 38, 100, -114, 26, -128, 58, |
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79 100, -114, 26, -112, 39, 100, -113, 24, -128, 59, 100, -113, 60, -112, 40, |
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80 100, -113, 110, -128, 60, 100, -113, 96, -112, 41, 100, -113, 39, -128, 61, |
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81 100, 0, -1, 47, 0, 77, 84, 114, 107, 0, 0, 0, 4, 0, -1, 47, 0, 77, 84, 114, |
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82 107, 0, 0, 0, 4, 0, -1, 47, 0 |
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83 }; |
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84 |
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85 } |