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  3. javax.sound.midi.Patch

Java 类javax.sound.midi.Patch 实例源码

项目：OpenJSharp    文件：SF2Soundbank.java    
public Instrument getInstrument(Patch patch) {
    int program = patch.getProgram();
    int bank = patch.getBank();
    boolean percussion = false;
    if (patch instanceof ModelPatch)
        percussion = ((ModelPatch)patch).isPercussion();
    for (Instrument instrument : instruments) {
        Patch patch2 = instrument.getPatch();
        int program2 = patch2.getProgram();
        int bank2 = patch2.getBank();
        if (program == program2 && bank == bank2) {
            boolean percussion2 = false;
            if (patch2 instanceof ModelPatch)
                percussion2 = ((ModelPatch) patch2).isPercussion();
            if (percussion == percussion2)
                return instrument;
        }
    }
    return null;
}
项目：OpenJSharp    文件：EmergencySoundbank.java    
public static SF2Instrument newInstrument(SF2Soundbank sf2, String name,
        Patch patch, SF2Layer... layers) {

    /*
     * Create SoundFont2 instrument.
     */
    SF2Instrument ins = new SF2Instrument(sf2);
    ins.setPatch(patch);
    ins.setName(name);
    sf2.addInstrument(ins);

    /*
     * Create region for instrument.
     */
    for (int i = 0; i < layers.length; i++) {
        SF2InstrumentRegion insregion = new SF2InstrumentRegion();
        insregion.setLayer(layers[i]);
        ins.getRegions().add(insregion);
    }

    return ins;
}
项目：OpenJSharp    文件：SimpleSoundbank.java    
public Instrument getInstrument(Patch patch) {
    int program = patch.getProgram();
    int bank = patch.getBank();
    boolean percussion = false;
    if (patch instanceof ModelPatch)
        percussion = ((ModelPatch)patch).isPercussion();
    for (Instrument instrument : instruments) {
        Patch patch2 = instrument.getPatch();
        int program2 = patch2.getProgram();
        int bank2 = patch2.getBank();
        if (program == program2 && bank == bank2) {
            boolean percussion2 = false;
            if (patch2 instanceof ModelPatch)
                percussion2 = ((ModelPatch)patch2).isPercussion();
            if (percussion == percussion2)
                return instrument;
        }
    }
    return null;
}
项目：OpenJSharp    文件：DLSSoundbank.java    
public Instrument getInstrument(Patch patch) {
    int program = patch.getProgram();
    int bank = patch.getBank();
    boolean percussion = false;
    if (patch instanceof ModelPatch)
        percussion = ((ModelPatch) patch).isPercussion();
    for (Instrument instrument : instruments) {
        Patch patch2 = instrument.getPatch();
        int program2 = patch2.getProgram();
        int bank2 = patch2.getBank();
        if (program == program2 && bank == bank2) {
            boolean percussion2 = false;
            if (patch2 instanceof ModelPatch)
                percussion2 = ((ModelPatch) patch2).isPercussion();
            if (percussion == percussion2)
                return instrument;
        }
    }
    return null;
}
项目：jdk8u-jdk    文件：SF2Soundbank.java    
public Instrument getInstrument(Patch patch) {
    int program = patch.getProgram();
    int bank = patch.getBank();
    boolean percussion = false;
    if (patch instanceof ModelPatch)
        percussion = ((ModelPatch)patch).isPercussion();
    for (Instrument instrument : instruments) {
        Patch patch2 = instrument.getPatch();
        int program2 = patch2.getProgram();
        int bank2 = patch2.getBank();
        if (program == program2 && bank == bank2) {
            boolean percussion2 = false;
            if (patch2 instanceof ModelPatch)
                percussion2 = ((ModelPatch) patch2).isPercussion();
            if (percussion == percussion2)
                return instrument;
        }
    }
    return null;
}
项目：jdk8u-jdk    文件：EmergencySoundbank.java    
public static SF2Instrument newInstrument(SF2Soundbank sf2, String name,
        Patch patch, SF2Layer... layers) {

    /*
     * Create SoundFont2 instrument.
     */
    SF2Instrument ins = new SF2Instrument(sf2);
    ins.setPatch(patch);
    ins.setName(name);
    sf2.addInstrument(ins);

    /*
     * Create region for instrument.
     */
    for (int i = 0; i < layers.length; i++) {
        SF2InstrumentRegion insregion = new SF2InstrumentRegion();
        insregion.setLayer(layers[i]);
        ins.getRegions().add(insregion);
    }

    return ins;
}
项目：jdk8u-jdk    文件：SimpleSoundbank.java    
public Instrument getInstrument(Patch patch) {
    int program = patch.getProgram();
    int bank = patch.getBank();
    boolean percussion = false;
    if (patch instanceof ModelPatch)
        percussion = ((ModelPatch)patch).isPercussion();
    for (Instrument instrument : instruments) {
        Patch patch2 = instrument.getPatch();
        int program2 = patch2.getProgram();
        int bank2 = patch2.getBank();
        if (program == program2 && bank == bank2) {
            boolean percussion2 = false;
            if (patch2 instanceof ModelPatch)
                percussion2 = ((ModelPatch)patch2).isPercussion();
            if (percussion == percussion2)
                return instrument;
        }
    }
    return null;
}
项目：jdk8u-jdk    文件：DLSSoundbank.java    
public Instrument getInstrument(Patch patch) {
    int program = patch.getProgram();
    int bank = patch.getBank();
    boolean percussion = false;
    if (patch instanceof ModelPatch)
        percussion = ((ModelPatch) patch).isPercussion();
    for (Instrument instrument : instruments) {
        Patch patch2 = instrument.getPatch();
        int program2 = patch2.getProgram();
        int bank2 = patch2.getBank();
        if (program == program2 && bank == bank2) {
            boolean percussion2 = false;
            if (patch2 instanceof ModelPatch)
                percussion2 = ((ModelPatch) patch2).isPercussion();
            if (percussion == percussion2)
                return instrument;
        }
    }
    return null;
}
项目：openjdk-jdk10    文件：TestGetSoundbankInputStream2.java    
public static void main(String[] args) throws Exception {
    File file = new File(System.getProperty("test.src", "."), "ding.sf2");
    FileInputStream fis = new FileInputStream(file);
    BufferedInputStream bis = new BufferedInputStream(fis);
    try
    {
        InputStream badis = new BadInputStream(bis);
        Soundbank sf2 = new SF2SoundbankReader().getSoundbank(badis);
        assertTrue(sf2.getInstruments().length == 1);
        Patch patch = sf2.getInstruments()[0].getPatch();
        assertTrue(patch.getProgram() == 0);
        assertTrue(patch.getBank() == 0);
    }
    finally
    {
        bis.close();
    }
}
项目：jdk8u-jdk    文件：NewSoftTuningPatchByteArray.java    
public static void main(String[] args) throws Exception {
    // RealTime: Scale/Octave tuning in 1-byte format
    int[] msg = {0xf0,0x7f,0x7f,0x08,0x08,0x03,0x7f,0x7f,
            5,10,15,20,25,30,35,40,45,50,51,52,
            0xf7};
    int[] oct = {5,10,15,20,25,30,35,40,45,50,51,52};
    byte[] bmsg = new byte[msg.length];
    for (int i = 0; i < bmsg.length; i++)
        bmsg[i] = (byte)msg[i];
    SoftTuning tuning = new SoftTuning(new Patch(8,32),bmsg);
    double[] tunings = tuning.getTuning();
    for (int i = 0; i < tunings.length; i++)
        assertTrue(Math.abs(tunings[i]-(i*100 + (oct[i%12]-64))) < 0.00001);
    assertEquals(tuning.getPatch().getProgram(), 32);
    assertEquals(tuning.getPatch().getBank(), 8);
}
项目：jdk8u-jdk    文件：TestGetSoundbankInputStream2.java    
public static void main(String[] args) throws Exception {
    File file = new File(System.getProperty("test.src", "."), "ding.dls");
    FileInputStream fis = new FileInputStream(file);
    BufferedInputStream bis = new BufferedInputStream(fis);
    try
    {
        InputStream badis = new BadInputStream(bis);
        Soundbank dls = new DLSSoundbankReader().getSoundbank(badis);
        assertTrue(dls.getInstruments().length == 1);
        Patch patch = dls.getInstruments()[0].getPatch();
        assertTrue(patch.getProgram() == 0);
        assertTrue(patch.getBank() == 0);
    }
    finally
    {
        bis.close();
    }
}
项目：openjdk-jdk10    文件：LoadInstrument.java    
public static void main(String[] args) throws Exception {
    AudioSynthesizer synth = new SoftSynthesizer();
    synth.openStream(null, null);
    Soundbank defsbk = synth.getDefaultSoundbank();
    if(defsbk != null)
    {
        synth.unloadAllInstruments(defsbk);
        SimpleSoundbank sbk = new SimpleSoundbank();
        SimpleInstrument ins = new SimpleInstrument();
        ins.setPatch(new Patch(0,1));
        sbk.addInstrument(ins);
        SimpleInstrument ins2 = new SimpleInstrument();
        ins2.setPatch(new Patch(0,2));
        sbk.addInstrument(ins2);
        synth.loadInstrument(ins2);
        assertTrue(synth.getLoadedInstruments().length == 1);
    }
    synth.close();

}
项目：jdk8u-jdk    文件：UnloadInstrument.java    
public static void main(String[] args) throws Exception {
    AudioSynthesizer synth = new SoftSynthesizer();
    synth.openStream(null, null);
    Soundbank defsbk = synth.getDefaultSoundbank();
    if(defsbk != null)
    {
        synth.unloadAllInstruments(defsbk);
        SimpleSoundbank sbk = new SimpleSoundbank();
        SimpleInstrument ins = new SimpleInstrument();
        ins.setPatch(new Patch(0,1));
        sbk.addInstrument(ins);
        SimpleInstrument ins2 = new SimpleInstrument();
        ins2.setPatch(new Patch(0,2));
        sbk.addInstrument(ins2);
        synth.loadInstrument(ins2);
        assertTrue(synth.getLoadedInstruments().length == 1);
        synth.unloadInstrument(ins2);
        assertTrue(synth.getLoadedInstruments().length == 0);
    }
    synth.close();

}
项目：openjdk-jdk10    文件：LoadInstruments.java    
public static void main(String[] args) throws Exception {
    AudioSynthesizer synth = new SoftSynthesizer();
    synth.openStream(null, null);
    Soundbank defsbk = synth.getDefaultSoundbank();
    if(defsbk != null)
    {
        synth.unloadAllInstruments(defsbk);
        SimpleSoundbank sbk = new SimpleSoundbank();
        SimpleInstrument ins = new SimpleInstrument();
        ins.setPatch(new Patch(0,1));
        sbk.addInstrument(ins);
        SimpleInstrument ins2 = new SimpleInstrument();
        ins2.setPatch(new Patch(0,2));
        sbk.addInstrument(ins2);
        synth.loadInstruments(sbk, new Patch[] {ins2.getPatch()});
        assertTrue(synth.getLoadedInstruments().length == 1);
    }
    synth.close();

}
项目：jdk8u-jdk    文件：RemapInstrument.java    
public static void main(String[] args) throws Exception {
    AudioSynthesizer synth = new SoftSynthesizer();
    synth.openStream(null, null);
    Soundbank defsbk = synth.getDefaultSoundbank();
    if(defsbk != null)
    {
        Instrument ins3 = defsbk.getInstrument(new Patch(0,3));
        Instrument ins10 = defsbk.getInstrument(new Patch(0,10));
        assertTrue(synth.remapInstrument(ins3, ins10));
        Instrument[] loaded = synth.getLoadedInstruments();
        for (int i = 0; i < loaded.length; i++) {
            if(loaded[i].getPatch().getBank() == ins3.getPatch().getBank())
            if(loaded[i].getPatch().getProgram() == ins3.getPatch().getProgram())
            {
                assertEquals(loaded[i].getName(), ins10.getName());
                break;
            }
        }

    }
    synth.close();

}
项目：jdk8u-jdk    文件：LoadInstrument.java    
public static void main(String[] args) throws Exception {
    AudioSynthesizer synth = new SoftSynthesizer();
    synth.openStream(null, null);
    Soundbank defsbk = synth.getDefaultSoundbank();
    if(defsbk != null)
    {
        synth.unloadAllInstruments(defsbk);
        SimpleSoundbank sbk = new SimpleSoundbank();
        SimpleInstrument ins = new SimpleInstrument();
        ins.setPatch(new Patch(0,1));
        sbk.addInstrument(ins);
        SimpleInstrument ins2 = new SimpleInstrument();
        ins2.setPatch(new Patch(0,2));
        sbk.addInstrument(ins2);
        synth.loadInstrument(ins2);
        assertTrue(synth.getLoadedInstruments().length == 1);
    }
    synth.close();

}
项目：jdk8u-jdk    文件：LoadInstruments.java    
public static void main(String[] args) throws Exception {
    AudioSynthesizer synth = new SoftSynthesizer();
    synth.openStream(null, null);
    Soundbank defsbk = synth.getDefaultSoundbank();
    if(defsbk != null)
    {
        synth.unloadAllInstruments(defsbk);
        SimpleSoundbank sbk = new SimpleSoundbank();
        SimpleInstrument ins = new SimpleInstrument();
        ins.setPatch(new Patch(0,1));
        sbk.addInstrument(ins);
        SimpleInstrument ins2 = new SimpleInstrument();
        ins2.setPatch(new Patch(0,2));
        sbk.addInstrument(ins2);
        synth.loadInstruments(sbk, new Patch[] {ins2.getPatch()});
        assertTrue(synth.getLoadedInstruments().length == 1);
    }
    synth.close();

}
项目：jdk8u-jdk    文件：TestGetSoundbankInputStream2.java    
public static void main(String[] args) throws Exception {
    File file = new File(System.getProperty("test.src", "."), "ding.sf2");
    FileInputStream fis = new FileInputStream(file);
    BufferedInputStream bis = new BufferedInputStream(fis);
    try
    {
        InputStream badis = new BadInputStream(bis);
        Soundbank sf2 = new SF2SoundbankReader().getSoundbank(badis);
        assertTrue(sf2.getInstruments().length == 1);
        Patch patch = sf2.getInstruments()[0].getPatch();
        assertTrue(patch.getProgram() == 0);
        assertTrue(patch.getBank() == 0);
    }
    finally
    {
        bis.close();
    }
}
项目：jdk8u-jdk    文件：TestGetSoundbankInputStream.java    
public static void main(String[] args) throws Exception {
    File file = new File(System.getProperty("test.src", "."), "ding.sf2");
    FileInputStream fis = new FileInputStream(file);
    BufferedInputStream bis = new BufferedInputStream(fis);
    try
    {
        Soundbank sf2 = new SF2SoundbankReader().getSoundbank(bis);
        assertTrue(sf2.getInstruments().length == 1);
        Patch patch = sf2.getInstruments()[0].getPatch();
        assertTrue(patch.getProgram() == 0);
        assertTrue(patch.getBank() == 0);
    }
    finally
    {
        bis.close();
    }
}
项目：openjdk-jdk10    文件：ModelAbstractOscillator.java    
@Override
public Instrument getInstrument(Patch patch) {
    Instrument ins = getInstrument();
    Patch p = ins.getPatch();
    if (p.getBank() != patch.getBank())
        return null;
    if (p.getProgram() != patch.getProgram())
        return null;
    if (p instanceof ModelPatch && patch instanceof ModelPatch) {
        if (((ModelPatch)p).isPercussion()
                != ((ModelPatch)patch).isPercussion()) {
            return null;
        }
    }
    return ins;
}
项目：openjdk-jdk10    文件：SF2Soundbank.java    
@Override
public Instrument getInstrument(Patch patch) {
    int program = patch.getProgram();
    int bank = patch.getBank();
    boolean percussion = false;
    if (patch instanceof ModelPatch)
        percussion = ((ModelPatch)patch).isPercussion();
    for (Instrument instrument : instruments) {
        Patch patch2 = instrument.getPatch();
        int program2 = patch2.getProgram();
        int bank2 = patch2.getBank();
        if (program == program2 && bank == bank2) {
            boolean percussion2 = false;
            if (patch2 instanceof ModelPatch)
                percussion2 = ((ModelPatch) patch2).isPercussion();
            if (percussion == percussion2)
                return instrument;
        }
    }
    return null;
}
项目：openjdk-jdk10    文件：EmergencySoundbank.java    
public static SF2Instrument newInstrument(SF2Soundbank sf2, String name,
        Patch patch, SF2Layer... layers) {

    /*
     * Create SoundFont2 instrument.
     */
    SF2Instrument ins = new SF2Instrument(sf2);
    ins.setPatch(patch);
    ins.setName(name);
    sf2.addInstrument(ins);

    /*
     * Create region for instrument.
     */
    for (int i = 0; i < layers.length; i++) {
        SF2InstrumentRegion insregion = new SF2InstrumentRegion();
        insregion.setLayer(layers[i]);
        ins.getRegions().add(insregion);
    }

    return ins;
}
项目：openjdk-jdk10    文件：SimpleSoundbank.java    
@Override
public Instrument getInstrument(Patch patch) {
    int program = patch.getProgram();
    int bank = patch.getBank();
    boolean percussion = false;
    if (patch instanceof ModelPatch)
        percussion = ((ModelPatch)patch).isPercussion();
    for (Instrument instrument : instruments) {
        Patch patch2 = instrument.getPatch();
        int program2 = patch2.getProgram();
        int bank2 = patch2.getBank();
        if (program == program2 && bank == bank2) {
            boolean percussion2 = false;
            if (patch2 instanceof ModelPatch)
                percussion2 = ((ModelPatch)patch2).isPercussion();
            if (percussion == percussion2)
                return instrument;
        }
    }
    return null;
}
项目：openjdk-jdk10    文件：DLSSoundbank.java    
@Override
public Instrument getInstrument(Patch patch) {
    int program = patch.getProgram();
    int bank = patch.getBank();
    boolean percussion = false;
    if (patch instanceof ModelPatch)
        percussion = ((ModelPatch) patch).isPercussion();
    for (Instrument instrument : instruments) {
        Patch patch2 = instrument.getPatch();
        int program2 = patch2.getProgram();
        int bank2 = patch2.getBank();
        if (program == program2 && bank == bank2) {
            boolean percussion2 = false;
            if (patch2 instanceof ModelPatch)
                percussion2 = ((ModelPatch) patch2).isPercussion();
            if (percussion == percussion2)
                return instrument;
        }
    }
    return null;
}
项目：openjdk-jdk10    文件：NewSoftTuningPatchByteArray.java    
public static void main(String[] args) throws Exception {
    // RealTime: Scale/Octave tuning in 1-byte format
    int[] msg = {0xf0,0x7f,0x7f,0x08,0x08,0x03,0x7f,0x7f,
            5,10,15,20,25,30,35,40,45,50,51,52,
            0xf7};
    int[] oct = {5,10,15,20,25,30,35,40,45,50,51,52};
    byte[] bmsg = new byte[msg.length];
    for (int i = 0; i < bmsg.length; i++)
        bmsg[i] = (byte)msg[i];
    SoftTuning tuning = new SoftTuning(new Patch(8,32),bmsg);
    double[] tunings = tuning.getTuning();
    for (int i = 0; i < tunings.length; i++)
        assertTrue(Math.abs(tunings[i]-(i*100 + (oct[i%12]-64))) < 0.00001);
    assertEquals(tuning.getPatch().getProgram(), 32);
    assertEquals(tuning.getPatch().getBank(), 8);
}
项目：openjdk-jdk10    文件：TestGetSoundbankInputStream2.java    
public static void main(String[] args) throws Exception {
    File file = new File(System.getProperty("test.src", "."), "ding.dls");
    FileInputStream fis = new FileInputStream(file);
    BufferedInputStream bis = new BufferedInputStream(fis);
    try
    {
        InputStream badis = new BadInputStream(bis);
        Soundbank dls = new DLSSoundbankReader().getSoundbank(badis);
        assertTrue(dls.getInstruments().length == 1);
        Patch patch = dls.getInstruments()[0].getPatch();
        assertTrue(patch.getProgram() == 0);
        assertTrue(patch.getBank() == 0);
    }
    finally
    {
        bis.close();
    }
}
项目：openjdk-jdk10    文件：TestGetSoundbankInputStream.java    
public static void main(String[] args) throws Exception {
    File file = new File(System.getProperty("test.src", "."), "ding.dls");
    FileInputStream fis = new FileInputStream(file);
    BufferedInputStream bis = new BufferedInputStream(fis);
    try
    {
        Soundbank dls = new DLSSoundbankReader().getSoundbank(bis);
        assertTrue(dls.getInstruments().length == 1);
        Patch patch = dls.getInstruments()[0].getPatch();
        assertTrue(patch.getProgram() == 0);
        assertTrue(patch.getBank() == 0);
    }
    finally
    {
        bis.close();
    }
}
项目：openjdk-jdk10    文件：UnloadInstrument.java    
public static void main(String[] args) throws Exception {
    AudioSynthesizer synth = new SoftSynthesizer();
    synth.openStream(null, null);
    Soundbank defsbk = synth.getDefaultSoundbank();
    if(defsbk != null)
    {
        synth.unloadAllInstruments(defsbk);
        SimpleSoundbank sbk = new SimpleSoundbank();
        SimpleInstrument ins = new SimpleInstrument();
        ins.setPatch(new Patch(0,1));
        sbk.addInstrument(ins);
        SimpleInstrument ins2 = new SimpleInstrument();
        ins2.setPatch(new Patch(0,2));
        sbk.addInstrument(ins2);
        synth.loadInstrument(ins2);
        assertTrue(synth.getLoadedInstruments().length == 1);
        synth.unloadInstrument(ins2);
        assertTrue(synth.getLoadedInstruments().length == 0);
    }
    synth.close();

}
项目：openjdk-jdk10    文件：LoadAllInstruments.java    
public static void main(String[] args) throws Exception {
    AudioSynthesizer synth = new SoftSynthesizer();
    synth.openStream(null, null);
    Soundbank defsbk = synth.getDefaultSoundbank();
    if(defsbk != null)
    {
        synth.unloadAllInstruments(defsbk);
        SimpleSoundbank sbk = new SimpleSoundbank();
        SimpleInstrument ins = new SimpleInstrument();
        ins.setPatch(new Patch(0,1));
        sbk.addInstrument(ins);
        SimpleInstrument ins2 = new SimpleInstrument();
        ins2.setPatch(new Patch(0,2));
        sbk.addInstrument(ins2);
        synth.loadAllInstruments(sbk);
        assertTrue(synth.getLoadedInstruments().length == 2);
    }
    synth.close();

}
项目：OpenJSharp    文件：DLSInstrument.java    
public void setPatch(Patch patch) {
    if (patch instanceof ModelPatch && ((ModelPatch)patch).isPercussion()) {
        druminstrument = true;
        bank = patch.getBank();
        preset = patch.getProgram();
    } else {
        druminstrument = false;
        bank = patch.getBank();
        preset = patch.getProgram();
    }
}
项目：OpenJSharp    文件：ModelAbstractOscillator.java    
public Instrument getInstrument(Patch patch) {
    Instrument ins = getInstrument();
    Patch p = ins.getPatch();
    if (p.getBank() != patch.getBank())
        return null;
    if (p.getProgram() != patch.getProgram())
        return null;
    if (p instanceof ModelPatch && patch instanceof ModelPatch) {
        if (((ModelPatch)p).isPercussion()
                != ((ModelPatch)patch).isPercussion()) {
            return null;
        }
    }
    return ins;
}
项目：OpenJSharp    文件：SimpleInstrument.java    
public void setPatch(Patch patch) {
    if (patch instanceof ModelPatch && ((ModelPatch)patch).isPercussion()) {
        percussion = true;
        bank = patch.getBank();
        preset = patch.getProgram();
    } else {
        percussion = false;
        bank = patch.getBank();
        preset = patch.getProgram();
    }
}
项目：OpenJSharp    文件：ModelInstrument.java    
public final Patch getPatchAlias() {
    Patch patch = getPatch();
    int program = patch.getProgram();
    int bank = patch.getBank();
    if (bank != 0)
        return patch;
    boolean percussion = false;
    if (getPatch() instanceof ModelPatch)
        percussion = ((ModelPatch)getPatch()).isPercussion();
    if (percussion)
        return new Patch(0x78 << 7, program);
    else
        return new Patch(0x79 << 7, program);
}
项目：OpenJSharp    文件：SF2Instrument.java    
public void setPatch(Patch patch) {
    if (patch instanceof ModelPatch && ((ModelPatch) patch).isPercussion()) {
        bank = 128;
        preset = patch.getProgram();
    } else {
        bank = patch.getBank() >> 7;
        preset = patch.getProgram();
    }
}
项目：OpenJSharp    文件：ModelInstrumentComparator.java    
public int compare(Instrument arg0, Instrument arg1) {
    Patch p0 = arg0.getPatch();
    Patch p1 = arg1.getPatch();
    int a = p0.getBank() * 128 + p0.getProgram();
    int b = p1.getBank() * 128 + p1.getProgram();
    if (p0 instanceof ModelPatch) {
        a += ((ModelPatch)p0).isPercussion() ? 2097152 : 0;
    }
    if (p1 instanceof ModelPatch) {
        b += ((ModelPatch)p1).isPercussion() ? 2097152 : 0;
    }
    return a - b;
}
项目：OpenJSharp    文件：SoftSynthesizer.java    
SoftTuning getTuning(Patch patch) {
    String t_id = patchToString(patch);
    SoftTuning tuning = tunings.get(t_id);
    if (tuning == null) {
        tuning = new SoftTuning(patch);
        tunings.put(t_id, tuning);
    }
    return tuning;
}
项目：OpenJSharp    文件：SoftSynthesizer.java    
public boolean loadInstruments(Soundbank soundbank, Patch[] patchList) {
    List<ModelInstrument> instruments = new ArrayList<ModelInstrument>();
    for (Patch patch: patchList) {
        Instrument ins = soundbank.getInstrument(patch);
        if (ins == null || !(ins instanceof ModelInstrument)) {
            throw new IllegalArgumentException(
                    "Unsupported instrument: " + ins);
        }
        instruments.add((ModelInstrument)ins);
    }
    return loadInstruments(instruments);
}
项目：OpenJSharp    文件：SoftSynthesizer.java    
public void unloadInstruments(Soundbank soundbank, Patch[] patchList) {
    if (soundbank == null || !isSoundbankSupported(soundbank))
        throw new IllegalArgumentException("Unsupported soundbank: " + soundbank);

    if (!isOpen())
        return;

    for (Patch pat: patchList) {
        Instrument ins = soundbank.getInstrument(pat);
        if (ins instanceof ModelInstrument) {
            unloadInstrument(ins);
        }
    }
}
项目：jdk8u-jdk    文件：DLSInstrument.java    
public void setPatch(Patch patch) {
    if (patch instanceof ModelPatch && ((ModelPatch)patch).isPercussion()) {
        druminstrument = true;
        bank = patch.getBank();
        preset = patch.getProgram();
    } else {
        druminstrument = false;
        bank = patch.getBank();
        preset = patch.getProgram();
    }
}
项目：jdk8u-jdk    文件：ModelAbstractOscillator.java    
public Instrument getInstrument(Patch patch) {
    Instrument ins = getInstrument();
    Patch p = ins.getPatch();
    if (p.getBank() != patch.getBank())
        return null;
    if (p.getProgram() != patch.getProgram())
        return null;
    if (p instanceof ModelPatch && patch instanceof ModelPatch) {
        if (((ModelPatch)p).isPercussion()
                != ((ModelPatch)patch).isPercussion()) {
            return null;
        }
    }
    return ins;
}