Merged BRANCHES/DEV/V4.0-BUG-FIX to HEAD:

33782: ALF-12714 Add 3GPP/3GPP2 video, and MP4 Audio mimetypes
   33783: Update Tika for more MP4/QuickTime support, and enable MP4 audio metadata extraction + "quick" testing


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@33788 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/content/metadata/MP3MetadataExtracterTest.java

@@ -66,6 +66,8 @@ public class MP3MetadataExtracterTest extends TikaAudioMetadataExtracterTest
     public void testOggExtraction() throws Exception {}
     @Override
     public void testFlacExtraction() throws Exception {}
+    @Override
+    public void testMP4AudioExtraction() throws Exception {}
 
     /**
      * We don't have quite the usual metadata. Tests the descriptions one.

source/java/org/alfresco/repo/content/metadata/TikaAudioMetadataExtracter.java

@@ -30,6 +30,7 @@ import org.apache.tika.metadata.Metadata;
 import org.apache.tika.metadata.XMPDM;
 import org.apache.tika.parser.CompositeParser;
 import org.apache.tika.parser.Parser;
+import org.apache.tika.parser.mp4.MP4Parser;
 import org.gagravarr.tika.FlacParser;
 import org.gagravarr.tika.VorbisParser;
 
@@ -60,13 +61,18 @@ public class TikaAudioMetadataExtracter extends TikaPoweredMetadataExtracter
 {
     protected static final String KEY_LYRICS = "lyrics";
     
+    // The Audio related parsers we use
     private static Parser[] parsers = new Parser[] {
        new VorbisParser(),
-       new FlacParser()
+       new FlacParser(),
+       new MP4Parser()
     };
+    // The explicit mimetypes we support (plus any others from the parsers)
     public static ArrayList<String> SUPPORTED_MIMETYPES = buildSupportedMimetypes(
-          new String[] { MimetypeMap.MIMETYPE_VORBIS, MimetypeMap.MIMETYPE_FLAC }, 
-          parsers
+          new String[] { 
+                  MimetypeMap.MIMETYPE_VORBIS, MimetypeMap.MIMETYPE_FLAC,
+                  MimetypeMap.MIMETYPE_AUDIO_MP4,
+          }, parsers
     );
     
     protected TikaConfig tikaConfig;

source/java/org/alfresco/repo/content/metadata/TikaAudioMetadataExtracterTest.java

@@ -70,6 +70,10 @@ public class TikaAudioMetadataExtracterTest extends AbstractMetadataExtracterTes
     {
         testExtractFromMimetype(MimetypeMap.MIMETYPE_FLAC);
     }
+    public void testMP4AudioExtraction() throws Exception
+    {
+        testExtractFromMimetype(MimetypeMap.MIMETYPE_AUDIO_MP4);
+    }
 
     /**
      * We don't have quite the usual metadata. Tests the descriptions one.