/*+
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 * Copyright (c) 2007, 2013, Oracle and/or its affiliates. All rights reserved.+
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.+
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 *+
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 * This code is free software; you can redistribute it and/or modify it+
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 * under the terms of the GNU General Public License version 2 only, as+
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 * published by the Free Software Foundation.+
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 *+
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 * This code is distributed in the hope that it will be useful, but WITHOUT+
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or+
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License+
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 * version 2 for more details (a copy is included in the LICENSE file that+
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 * accompanied this code).+
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 *+
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 * You should have received a copy of the GNU General Public License version+
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 * 2 along with this work; if not, write to the Free Software Foundation,+
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.+
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 *+
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA+
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 * or visit www.oracle.com if you need additional information or have any+
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 * questions.+
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 */+
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+
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/* @test+
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   @summary Test SoftChannel noteOn/noteOff overflow test */+
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+
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import javax.sound.midi.MidiChannel;+
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import javax.sound.midi.VoiceStatus;+
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import javax.sound.sampled.AudioFormat;+
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import javax.sound.sampled.AudioInputStream;+
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+
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import com.sun.media.sound.AudioSynthesizer;+
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import com.sun.media.sound.SoftSynthesizer;+
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+
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public class NoteOverFlowTest {+
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+
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    public static void main(String[] args) throws Exception+
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    {+
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        AudioSynthesizer synth = new SoftSynthesizer();+
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        AudioFormat format = new AudioFormat(44100, 16, 2, true, false);+
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        AudioInputStream stream = synth.openStream(format, null);+
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+
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        // Make all voices busy, e.g.+
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        // send midi on and midi off on all available voices+
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        MidiChannel ch1 = synth.getChannels()[0];+
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        ch1.programChange(48); // Use contionus instrument like string ensemble+
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        for (int i = 0; i < synth.getMaxPolyphony(); i++) {+
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            ch1.noteOn(64, 64);+
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            ch1.noteOff(64);+
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        }+
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+
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        // Now send single midi on, and midi off message+
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        ch1.noteOn(64, 64);+
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        ch1.noteOff(64);+
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+
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        // Read 10 sec from stream, by this time all voices should be inactvie+
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        stream.skip(format.getFrameSize() * ((int)(format.getFrameRate() * 20)));+
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+
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        // If no voice are active, then this test will pass+
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        VoiceStatus[] v = synth.getVoiceStatus();+
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        for (int i = 0; i < v.length; i++) {+
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            if(v[i].active)+
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            {+
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                throw new RuntimeException("Not all voices are inactive!");+
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            }+
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        }+
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+
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        // Close the synthesizer after use+
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        synth.close();+
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    }+
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}+
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