Sunpy/opsu-dance
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Better error handling for Clip loading. (fixes #59)

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Signed-off-by: Jeffrey Han <itdelatrisu@gmail.com>
This commit is contained in:
Jeffrey Han 2015-03-23 16:42:02 -04:00
parent 16ec6c5e23
commit 850a6c3882
2 changed files with 69 additions and 75 deletions
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24
src/itdelatrisu/opsu/audio/SoundController.java
View File

@ -35,7 +35,6 @@ import javax.sound.sampled.Clip;
import javax.sound.sampled.DataLine;
import javax.sound.sampled.LineListener;
import javax.sound.sampled.LineUnavailableException;
import javax.sound.sampled.UnsupportedAudioFileException;
import org.newdawn.slick.SlickException;
import org.newdawn.slick.util.ResourceLoader;
@ -89,7 +88,7 @@ public class SoundController {
AudioInputStream audioIn = AudioSystem.getAudioInputStream(url);
return loadClip(ref, audioIn, isMP3);
} catch (UnsupportedAudioFileException | IOException | LineUnavailableException | RuntimeException e) {
} catch (Exception e) {
ErrorHandler.error(String.format("Failed to load file '%s'.", ref), e, true);
return null;
}
@ -102,8 +101,8 @@ public class SoundController {
* @param isMP3 true if MP3, false if WAV
* @return the loaded and opened clip
*/
private static MultiClip loadClip(String ref, AudioInputStream audioIn, boolean isMP3) {
try {
private static MultiClip loadClip(String ref, AudioInputStream audioIn, boolean isMP3)
throws IOException, LineUnavailableException {
AudioFormat format = audioIn.getFormat();
if (isMP3) {
AudioFormat decodedFormat = new AudioFormat(
@ -114,9 +113,9 @@ public class SoundController {
audioIn = decodedAudioIn;
}
DataLine.Info info = new DataLine.Info(Clip.class, format);
if (AudioSystem.isLineSupported(info)) {
if (AudioSystem.isLineSupported(info))
return new MultiClip(ref, audioIn);
} else {
// try to find closest matching line
Clip clip = AudioSystem.getClip();
AudioFormat[] formats = ((DataLine.Info) clip.getLineInfo()).getFormats();
@ -163,17 +162,12 @@ public class SoundController {
} else
break;
}
if (bestIndex >= 0) {
if (bestIndex >= 0)
return new MultiClip(ref, AudioSystem.getAudioInputStream(formats[bestIndex], audioIn));
} else
// still couldn't find anything, try the default clip format
return new MultiClip(ref, AudioSystem.getAudioInputStream(clip.getFormat(), audioIn));
}
} catch (IOException | LineUnavailableException | RuntimeException e) {
ErrorHandler.error(String.format("Failed to load file '%s'.", ref), e, true);
}
return null;
}
/**
* Returns the sound file name, with extension, by first looking through
@ -327,7 +321,7 @@ public class SoundController {
* @param isMP3 true if MP3, false if WAV
* @param listener the line listener
* @return the MultiClip being played
* @throws SlickException if any error occurred (UnsupportedAudioFileException, IOException, RuntimeException)
* @throws SlickException if any error occurred
*/
public static synchronized MultiClip playTrack(URL url, boolean isMP3, LineListener listener) throws SlickException {
stopTrack();
@ -336,7 +330,7 @@ public class SoundController {
currentTrack = loadClip(url.getFile(), audioIn, isMP3);
playClip(currentTrack, Options.getMusicVolume() * Options.getMasterVolume(), listener);
return currentTrack;
} catch (UnsupportedAudioFileException | IOException | RuntimeException e) {
} catch (Exception e) {
throw new SlickException(String.format("Failed to load clip '%s'.", url.getFile(), e));
}
}

2
src/itdelatrisu/opsu/states/DownloadsMenu.java
View File

@ -498,7 +498,7 @@ public class DownloadsMenu extends BasicGameState {
});
previewID = node.getID();
} catch (SlickException e) {
UI.sendBarNotification("Failed to load track preview.");
UI.sendBarNotification("Failed to load track preview. See log for details.");
Log.error(e);
}
}