From: David ‘Bombe’ Roden <bombe@pterodactylus.net>
Date: Fri, 15 Mar 2013 05:37:00 +0000 (+0100)
Subject: Identify MP3 files.
X-Git-Url: https://git.pterodactylus.net/?a=commitdiff_plain;h=5428f6df5412d99a0e631d3f0f798dd04f3dc5a5;p=sonitus.git

Identify MP3 files.
---

diff --git a/src/main/java/net/pterodactylus/sonitus/io/IdentifyingInputStream.java b/src/main/java/net/pterodactylus/sonitus/io/IdentifyingInputStream.java
index 7cc69b0..c63e565 100644
--- a/src/main/java/net/pterodactylus/sonitus/io/IdentifyingInputStream.java
+++ b/src/main/java/net/pterodactylus/sonitus/io/IdentifyingInputStream.java
@@ -24,6 +24,7 @@ import java.io.InputStream;
 import net.pterodactylus.sonitus.data.Format;
 
 import com.google.common.base.Optional;
+import com.google.common.io.ByteStreams;
 
 /**
  * Wrapper around an {@link InputStream} that identifies the {@link Format} of
@@ -88,6 +89,14 @@ public class IdentifyingInputStream extends FilterInputStream {
 			return Optional.of(new IdentifyingInputStream(rememberingInputStream.remembered(), format.get()));
 		}
 
+		/* try MP3 now. */
+		rememberingInputStream = new RememberingInputStream(rememberingInputStream.remembered());
+		InputStream limitedInputStream = ByteStreams.limit(rememberingInputStream, 1048576);
+		format = Mp3Identifier.identify(limitedInputStream);
+		if (format.isPresent()) {
+			return Optional.of(new IdentifyingInputStream(rememberingInputStream.remembered(), format.get()));
+		}
+
 		return Optional.absent();
 	}