1 files changed, 73 insertions, 0 deletions
diff --git a/src/emms-print-metadata.c b/src/emms-print-metadata.c
new file mode 100644
index 0000000..f03c165
--- /dev/null
+++ b/src/emms-print-metadata.c
@@ -0,0 +1,73 @@
+/* emms-print-metadata.c --- Info function for libtag
+   Copyright (C) 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+
+Author: Trent Buck <trentbuck@gmail.com>
+
+This file is part of EMMS.
+
+EMMS is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3, or (at your option)
+any later version.
+
+EMMS is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with EMMS; see the file COPYING.  If not, write to
+the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+Boston, MA 02110-1301, USA.  */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <tag_c.h>
+
+int
+main (int argc, char **argv)
+{
+  TagLib_File *file;
+  TagLib_Tag *tag;
+
+  if (argc != 2)
+    {
+      fprintf (stderr, "usage: emms-print-metadata file.{mp3,ogg,flac}\n");
+      exit (1);
+    }
+
+  file = taglib_file_new (argv[1]);
+
+  if (!file)
+    {
+      fprintf (stderr, "%s: File does not exist or is of an unknown type\n", argv[1]);
+      exit (1);
+    }
+
+  tag = taglib_file_tag (file);
+
+  /* Apparently, if the file is named foo.mp3 or similar, the library
+     still can open it, for whatever reason.
+  */
+  if (!tag)
+    {
+      fprintf (stderr, "%s: File does not exist or is of an unknown type\n", argv[1]);
+      exit (1);
+    }
+
+  printf ("info-artist=%s\n", taglib_tag_artist (tag));
+  printf ("info-title=%s\n", taglib_tag_title (tag));
+  printf ("info-album=%s\n", taglib_tag_album (tag));
+  printf ("info-tracknumber=%d\n", taglib_tag_track (tag));
+  printf ("info-year=%d\n", taglib_tag_year (tag));
+  printf ("info-genre=%s\n", taglib_tag_genre (tag));
+  printf ("info-note=%s\n", taglib_tag_comment (tag));
+  printf ("info-playing-time=%d\n", taglib_audioproperties_length (taglib_file_audioproperties (file)));
+
+  taglib_tag_free_strings ();
+  taglib_file_free (file);
+
+  return 0;
+}
+
+/* emms-print-metadata.c ends here. */