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Clip-won';不要在Java中播放声音_Java_Url_Audio - Fatal编程技术网

Clip-won';不要在Java中播放声音

Clip-won';不要在Java中播放声音,java,url,audio,Java,Url,Audio,下面的代码既不产生声音也不打印堆栈跟踪。如果我调试,跨过clip.start()将使声音播放一小段时间。有人知道我做错了什么吗?谢谢 import java.net.URL; import javax.sound.sampled.AudioInputStream; import javax.sound.sampled.AudioSystem; import javax.sound.sampled.Clip; import javax.sound.sampled.DataLine; publi

下面的代码既不产生声音也不打印堆栈跟踪。如果我调试,跨过
clip.start()
将使声音播放一小段时间。有人知道我做错了什么吗?谢谢

import java.net.URL;

import javax.sound.sampled.AudioInputStream;
import javax.sound.sampled.AudioSystem;
import javax.sound.sampled.Clip;
import javax.sound.sampled.DataLine;

public class Driver {

    public static void main(String[] args) {
        try {
            URL url = new URL("http://api.voicerss.org/?KEY=b1a362bc35014e9c9dcd8d3536aac7ad&SRC=This%20is%20a%20test&HL=en-gb&C=WAV&F=48khz_16bit_stereo");
            AudioInputStream sound = AudioSystem.getAudioInputStream(url);
            DataLine.Info info = new DataLine.Info (Clip.class, sound.getFormat());
            Clip clip = (Clip) AudioSystem.getLine(info);
            clip.open(sound);
            clip.start();
            while(clip.isRunning());
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

}
另外,将
while(clip.isRunning(());
更改为
while(clip.isRunning())System.out.println(“running”);
不会产生任何输出。

这与线程问题有关。。 当我尝试在事件分派线程中运行它时,它运行良好。
您可以通过以下讨论了解EDT:

注:我希望其他人能找到更好的解决方案

import java.io.IOException;
import java.net.URL;

import javax.sound.sampled.AudioInputStream;
import javax.sound.sampled.AudioSystem;
import javax.sound.sampled.Clip;
import javax.sound.sampled.DataLine;
import javax.sound.sampled.LineUnavailableException;
import javax.sound.sampled.UnsupportedAudioFileException;
import javax.swing.SwingUtilities;

public class Driver {

    @SuppressWarnings("empty-statement")
    public static void main(String[] args) {
        try {
            URL url = new URL("http://api.voicerss.org/?KEY=b1a362bc35014e9c9dcd8d3536aac7ad&SRC=Your%20a%20fag&HL=en-gb&C=WAV&F=48khz_16bit_stereo");
            AudioInputStream sound = AudioSystem.getAudioInputStream(url);
            DataLine.Info info = new DataLine.Info (Clip.class, sound.getFormat());
            final Clip clip = (Clip)AudioSystem.getLine(info);
            clip.open(sound);
            clip.setFramePosition(0);
            SwingUtilities.invokeLater(new Runnable() {
                @Override
                public void run() {
                    clip.start();
                }
            });

        } catch (IOException | LineUnavailableException | UnsupportedAudioFileException e) {
            e.printStackTrace();
        }
    }

}

抱歉,但是,
clip.start()
在哪里?在清除printlns时意外删除了它。问题仍然存在。浏览网站,没有音频…我在Chrome.me中也有音频..它是“你的fag”。这个确切的代码在我的计算机上不会产生声音。我在Ubuntu上使用Eclipse和open jdk(我还试着在终端上运行它)。这会不会是个问题?