src/main/java/moe/nekojimi/chords/Downloader.java

@@ -6,6 +6,7 @@
 package moe.nekojimi.chords;
 
 import java.io.File;
+import java.io.IOException;
 import java.io.InputStream;
 import java.nio.charset.Charset;
 import java.util.concurrent.LinkedBlockingDeque;
@@ -58,7 +59,7 @@ public class Downloader implements Consumer<Song>
             System.out.println("Running command: " + cmd);
 //		Process exec = Runtime.getRuntime().exec().split(" "));
             Process exec = new ProcessBuilder(cmd.split(" ")).redirectOutput(ProcessBuilder.Redirect.PIPE).start();
-            boolean done = exec.waitFor(300, TimeUnit.SECONDS);
+            boolean done = exec.waitFor(30, TimeUnit.SECONDS);
             if (!done)
             {
                 exec.destroyForcibly();
@@ -67,7 +68,7 @@ public class Downloader implements Consumer<Song>
             InputStream in = exec.getInputStream();
             String output = new String(in.readAllBytes(), Charset.defaultCharset());
             System.out.println(output);
-            Matcher matcher = Pattern.compile("Destination: (.*\\.wav)").matcher(output);
+            Matcher matcher = Pattern.compile("Destination: (.*)$").matcher(output);
             if (matcher.find())
                 song.setLocation(new File(matcher.group(1)));
             else if (exec.exitValue() != 0)

src/main/java/moe/nekojimi/chords/Main.java

@@ -93,10 +93,6 @@ public class Main extends ListenerAdapter
         String content = message.getContentRaw();
         Guild guild = event.getGuild();
 
-        // Ignore message if it's not in a music channel
-        if (!event.getChannel().getName().contains("music"))
-            return;
-
         // Ignore message if bot
         if (author.isBot())
             return;

src/main/java/moe/nekojimi/chords/MusicHandler.java

@@ -10,6 +10,7 @@ import java.io.IOException;
 import java.nio.ByteBuffer;
 import java.util.LinkedList;
 import java.util.Queue;
+import java.util.concurrent.ConcurrentLinkedQueue;
 import java.util.function.Consumer;
 import java.util.logging.Level;
 import java.util.logging.Logger;
@@ -18,7 +19,6 @@ import javax.sound.sampled.AudioInputStream;
 import javax.sound.sampled.AudioSystem;
 import javax.sound.sampled.UnsupportedAudioFileException;
 import net.dv8tion.jda.api.audio.AudioSendHandler;
-import org.apache.commons.io.input.buffer.CircularByteBuffer;
 
 /**
  *
@@ -27,13 +27,10 @@ import org.apache.commons.io.input.buffer.CircularByteBuffer;
 public class MusicHandler implements AudioSendHandler, Closeable, Consumer<Song>
 {
 
-    private static final int DESIRED_BUFFER_SIZE = 3840 * 500;
-
     private final LinkedList<Song> songQueue = new LinkedList<>();
     private Song currentSong;
     private AudioInputStream din = null;
-//    private final Queue<byte[]> queue = new ConcurrentLinkedQueue<>();
-    private final CircularByteBuffer audioBuffer = new CircularByteBuffer(3840 * 1024);
+    private final Queue<byte[]> queue = new ConcurrentLinkedQueue<>();
     private boolean playing = true;
     private int byteCount;
 
@@ -83,7 +80,7 @@ public class MusicHandler implements AudioSendHandler, Closeable, Consumer<Song>
     public boolean nextSong(boolean immediate)
     {
         if (immediate)
-            audioBuffer.clear();
+            queue.clear();
 
         AudioInputStream in = null;
         try
@@ -107,8 +104,10 @@ public class MusicHandler implements AudioSendHandler, Closeable, Consumer<Song>
             AudioFormat decodedFormat = AudioSendHandler.INPUT_FORMAT;
             din = AudioSystem.getAudioInputStream(decodedFormat, in);
             byteCount = 3840;
-            fillBuffer(false);
-            System.out.println("Queue filled to " + audioBuffer.getCurrentNumberOfBytes());
+            while (queue.size() < 500)
+                if (!readData())
+                    break;
+            System.out.println("Queue filled to " + queue.size());
             return true;
         } catch (UnsupportedAudioFileException | IOException ex)
         {
@@ -135,26 +134,19 @@ public class MusicHandler implements AudioSendHandler, Closeable, Consumer<Song>
     public boolean canProvide()
     {
         // If we have something in our buffer we can provide it to the send system
-        return audioBuffer.getCurrentNumberOfBytes() > byteCount && playing;
+        return !queue.isEmpty() && playing;
     }
 
     @Override
     public ByteBuffer provide20MsAudio()
-    {
-        fillBuffer(true);
-        byte[] data = new byte[byteCount];
-        audioBuffer.read(data, 0, data.length);
-//        byte[] data = queue.poll();
-        return ByteBuffer.wrap(data); // Wrap this in a java.nio.ByteBuffer
-    }
-
-    private void fillBuffer(boolean canSkip)
     {
         // use what we have in our buffer to send audio as PCM
-        while (audioBuffer.getCurrentNumberOfBytes() < DESIRED_BUFFER_SIZE)
+        while (queue.size() < 500)
             if (!readData())
-                if (!canSkip || !nextSong())
+                if (!nextSong())
                     break;
+        byte[] data = queue.poll();
+        return data == null ? null : ByteBuffer.wrap(data); // Wrap this in a java.nio.ByteBuffer
     }
 
     private boolean readData()
@@ -165,23 +157,15 @@ public class MusicHandler implements AudioSendHandler, Closeable, Consumer<Song>
         {
             //				if (din.available() == 0)
             //					return false;
-            int bytesToRead = DESIRED_BUFFER_SIZE - audioBuffer.getCurrentNumberOfBytes();
-            int space = audioBuffer.getSpace();
+            int bytesToRead = byteCount;
             if (din.available() > 0 && din.available() < bytesToRead)
                 bytesToRead = din.available();
-            if (bytesToRead > space)
-                bytesToRead = space;
-            if (bytesToRead == 0)
-                return false;
             byte[] bytes = new byte[bytesToRead];
             //				byte[] bytes = din.readNBytes(bytesToRead);
             int read = din.read(bytes);
-            System.out.println("Wanted: " + byteCount + " Space:" + space + " Available: " + din.available() + " To read: " + bytesToRead + " Read: " + read);
             if (read < 0)
                 return false;
-//            queue.add(bytes);
-
-            audioBuffer.add(bytes, 0, read);
+            queue.add(bytes);
         } catch (IOException ex)
         {
             Logger.getLogger(Main.class.getName()).log(Level.SEVERE, null, ex);