本文整理汇总了Java中com.sun.media.sound.SF2Instrument.setPatch方法的典型用法代码示例。如果您正苦于以下问题：Java SF2Instrument.setPatch方法的具体用法？Java SF2Instrument.setPatch怎么用？Java SF2Instrument.setPatch使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类com.sun.media.sound.SF2Instrument的用法示例。
在下文中一共展示了SF2Instrument.setPatch方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: newInstrument
import com.sun.media.sound.SF2Instrument; //导入方法依赖的package包/类
public 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;
}
示例2: main
import com.sun.media.sound.SF2Instrument; //导入方法依赖的package包/类
public static void main(String[] args) throws Exception
{
// Create instance of the synthesizer with very low polyphony
AudioSynthesizer synth = new SoftSynthesizer();
AudioFormat format = new AudioFormat(44100, 16, 2, true, false);
Map<String, Object> p = new HashMap<String, Object>();
p.put("max polyphony", new Integer(5));
AudioInputStream stream = synth.openStream(format, p);
// Create instrument with too many regions (more than max polyphony)
SF2Soundbank sf2 = new SF2Soundbank();
SF2Sample sample = new SF2Sample(sf2);
sample.setName("test sample");
sample.setData(new byte[100]);
sample.setSampleRate(44100);
sample.setOriginalPitch(20);
sf2.addResource(sample);
SF2Layer layer = new SF2Layer(sf2);
layer.setName("test layer");
sf2.addResource(layer);
for (int i = 0; i < 100; i++) {
SF2LayerRegion region = new SF2LayerRegion();
region.setSample(sample);
layer.getRegions().add(region);
}
SF2Instrument ins = new SF2Instrument(sf2);
ins.setPatch(new Patch(0,0));
ins.setName("test instrument");
sf2.addInstrument(ins);
SF2InstrumentRegion insregion = new SF2InstrumentRegion();
insregion.setLayer(layer);
ins.getRegions().add(insregion);
// Load the test soundbank into the synthesizer
synth.unloadAllInstruments(synth.getDefaultSoundbank());
synth.loadAllInstruments(sf2);
// Send out one midi on message
MidiChannel ch1 = synth.getChannels()[0];
ch1.programChange(0);
ch1.noteOn(64, 64);
// Read 1 sec from stream
stream.skip(format.getFrameSize() * ((int)(format.getFrameRate() * 2)));
// Close the synthesizer after use
synth.close();
}