Split the main constants for extensions too

vlc-android/src/org/videolan/vlc/Media.java

@@ -30,7 +30,8 @@ public class Media implements Comparable<Media> {
 
     public final static String TAG = "VLC/MediaItem";
 
-    public final static HashSet<String> EXTENSIONS;
+    public final static HashSet<String> VIDEO_EXTENSIONS;
+    public final static HashSet<String> AUDIO_EXTENSIONS;
     public final static String EXTENSIONS_REGEX;
     public final static HashSet<String> FOLDER_BLACKLIST;
 
@@ -60,11 +61,12 @@ public class Media implements Comparable<Media> {
                 "/media/audio/ringtones",
                 "/Android/data/" };
 
-        EXTENSIONS = new HashSet<String>();
+        VIDEO_EXTENSIONS = new HashSet<String>();
         for (String item : video_extensions)
-            EXTENSIONS.add(item);
+            VIDEO_EXTENSIONS.add(item);
+        AUDIO_EXTENSIONS = new HashSet<String>();
         for (String item : audio_extensions)
-            EXTENSIONS.add(item);
+            AUDIO_EXTENSIONS.add(item);
 
         StringBuilder sb = new StringBuilder(115);
         sb.append(".+(\\.)((?i)(");

vlc-android/src/org/videolan/vlc/MediaLibrary.java

@@ -283,7 +283,8 @@ public class MediaLibrary {
                     int dotIndex = fileName.lastIndexOf(".");
                     if (dotIndex != -1) {
                         String fileExt = fileName.substring(dotIndex);
-                        accepted = Media.EXTENSIONS.contains(fileExt);
+                        accepted = Media.AUDIO_EXTENSIONS.contains(fileExt) ||
+                                   Media.VIDEO_EXTENSIONS.contains(fileExt);
                     }
                 }
             }