Java Clip.stop方法代码示例

import javax.sound.sampled.Clip; //导入方法依赖的package包/类
/**
 * Destroys the MultiClip and releases all resources.
 */
public void destroy() {
	if (clips.size() > 0) {
		for (Clip c : clips) {
			c.stop();
			c.flush();
			c.close();
		}
		extraClips -= clips.size() - 1;
		clips = new LinkedList<Clip>();
	}
	audioData = null;
	if (audioIn != null) {
		try {
			audioIn.close();
		} catch (IOException e) {
			explode(String.format("Could not close AudioInputStream for MultiClip %s.", name), e,
				DEFAULT_OPTIONS);
		}
	}
}
 

import javax.sound.sampled.Clip; //导入方法依赖的package包/类
public void update(LineEvent event) {
	// ストップか最後まで再生された場合
	if(event.getType() == LineEvent.Type.STOP) {
		Clip clip = (Clip) event.getSource();
		clip.stop();
		clip.setFramePosition(0); // 再生位置を最初に戻す
	}
}
 

import javax.sound.sampled.Clip; //导入方法依赖的package包/类
public static void play(Type type) 
{
	Clip[] cliparr = clips.get(type);
	Clip clip = cliparr[type.current];

	if(clip.isActive())
	{
		clip.flush();
		clip.stop();
	}
	clip.setFramePosition(0);
	clip.start();
}
 

import javax.sound.sampled.Clip; //导入方法依赖的package包/类
public static void play(String s, int i) {
	if(mute) return;
	Clip c = clips.get(s);
	if(c == null) return;
	if(c.isRunning()) c.stop();
	c.setFramePosition(i);
	while(!c.isRunning()) c.start();
}
 

import javax.sound.sampled.Clip; //导入方法依赖的package包/类
public static void main(String args[]) throws Exception {
    boolean res = true;
    try {
        AudioInputStream ais = new AudioInputStream(
                new ByteArrayInputStream(new byte[2000]),
                new AudioFormat(8000.0f, 8, 1, false, false), 2000); //
        AudioFormat format = ais.getFormat();
        DataLine.Info info = new DataLine.Info(Clip.class, format,
                                               ((int) ais.getFrameLength()
                                                        * format
                                                       .getFrameSize()));
        Clip clip = (Clip) AudioSystem.getLine(info);
        clip.open();
        FloatControl rateControl = (FloatControl) clip.getControl(
                FloatControl.Type.SAMPLE_RATE);
        int c = 0;
        while (c++ < 10) {
            clip.stop();
            clip.setFramePosition(0);
            clip.start();
            for (float frq = 22000; frq < 44100; frq = frq + 100) {
                try {
                    Thread.currentThread().sleep(20);
                } catch (Exception e) {
                    break;
                }
                rateControl.setValue(frq);
            }
        }
    } catch (Exception ex) {
        ex.printStackTrace();
        res = ex.getMessage().indexOf(
                "This method should not have been invoked!") < 0;
    }
    if (res) {
        System.out.println("Test passed");
    } else {
        System.out.println("Test failed");
        throw new Exception("Test failed");
    }
}
 

import javax.sound.sampled.Clip; //导入方法依赖的package包/类
private static boolean doMixerClip(Mixer mixer, AudioFormat format) {
    if (mixer==null) return false;
    try {
        System.out.println("Trying mixer "+mixer+":");
            DataLine.Info info = new DataLine.Info(
                                      Clip.class,
                                      format,
                                      (int) samplerate);

            Clip clip = (Clip) mixer.getLine(info);
        System.out.println("  - got clip: "+clip);
        System.out.println("  - open with format "+format);
        clip.open(format, buffer, 0, buffer.length);
        System.out.println("  - playing...");
        clip.start();
        System.out.println("  - waiting while it's active...");
        while (clip.isActive())
                Thread.sleep(100);
        System.out.println("  - waiting 100millis");
        Thread.sleep(100);
        System.out.println("  - drain1");
        clip.drain();
        System.out.println("  - drain2");
        clip.drain();
        System.out.println("  - stop");
        clip.stop();
        System.out.println("  - close");
        clip.close();
        System.out.println("  - closed");
    } catch (Throwable t) {
        System.out.println("  - Caught exception. Not failed.");
        System.out.println("  - "+t.toString());
        return false;
    }
    return true;
}
 

import javax.sound.sampled.Clip; //导入方法依赖的package包/类
public void stop()
{
  Clip myclip = getClip();
  if (myclip != null)
    {
      myclip.stop();
      myclip.setFramePosition(0);
    }
}
 

import javax.sound.sampled.Clip; //导入方法依赖的package包/类
public synchronized void enter(String eventName)
{
  Clip clip = (Clip)this.clips.get(eventName);
  if (clip.isActive()) {
    clip.stop();
  }
  clip.setFramePosition(0);
  clip.start();
}
 

import javax.sound.sampled.Clip; //导入方法依赖的package包/类
public synchronized void enter_loop(String eventName)
{
  Clip clip = (Clip)this.clips.get(eventName);
  if (clip.isActive()) {
    clip.stop();
  }
  clip.setFramePosition(0);
  clip.loop(-1);
}
 

import javax.sound.sampled.Clip; //导入方法依赖的package包/类
public void playClip(final Clip clip) {	
	if (clip == null) {
		return;
	}
	clip.stop();
	clip.flush();
	clip.setFramePosition(0);
	clip.start();		
}
 

import javax.sound.sampled.Clip; //导入方法依赖的package包/类
/**
 * 再生
 * @param name 登録名
 */
public void play(String name) {
	Clip clip = clipMap.get(name);

	if(clip != null) {
		// 停止
		clip.stop();
		// 再生位置を最初に戻す
		clip.setFramePosition(0);
		// 再生
		clip.start();
	}
}
 

import javax.sound.sampled.Clip; //导入方法依赖的package包/类
/**
 * 停止
 * @param name 登録名
 */
public void stop(String name) {
	Clip clip = clipMap.get(name);

	if(clip != null) {
		clip.stop();
	}
}
 

import javax.sound.sampled.Clip; //导入方法依赖的package包/类
public static void stop(final Type type) {
	Clip[] cliparr = clips.get(type);
	Clip clip = cliparr[type.current];
	clip.stop();
}
 

import javax.sound.sampled.Clip; //导入方法依赖的package包/类
public static void play(Mixer mixer) {
    int res = 0;
    try {
        println("Getting clip from mixer...");
        source = (Clip) mixer.getLine(info);
        println("Opening clip...");
        source.open(audioFormat, audioData, 0, audioData.length);
        println("Starting clip...");
        source.loop(Clip.LOOP_CONTINUOUSLY);
        println("Now open your ears:");
        println("- if you hear a sine wave playing,");
        println("  listen carefully if you can hear clicks.");
        println("  If no, the bug is fixed.");
        println("- if you don't hear anything, it's possible");
        println("  that this mixer is not connected to an ");
        println("  amplifier, or that its volume is set to 0");
        key();
    } catch (IllegalArgumentException iae) {
        println("IllegalArgumentException: "+iae.getMessage());
        println("Sound device cannot handle this audio format.");
        println("ERROR: Test environment not correctly set up.");
        if (source!=null) {
            source.close();
            source = null;
        }
        return;
    } catch (LineUnavailableException lue) {
        println("LineUnavailableException: "+lue.getMessage());
        println("This is normal for some mixers.");
    } catch (Exception e) {
        println("Unexpected Exception: "+e.toString());
    }
    if (source != null) {
        println("Stopping...");
        source.stop();
        println("Closing...");
        source.close();
        println("Closed.");
        source = null;
    }
}
 

import javax.sound.sampled.Clip; //导入方法依赖的package包/类
public synchronized void enter(String eventName) {
	Clip clip = (Clip)clips.get(eventName);
	if (clip.isActive()) clip.stop();
	clip.setFramePosition(0);
	clip.start();
}