[FFmpeg-cvslog] id3v2: add @file doxy and link to format documentation

[Stefano Sabatini]

ffmpeg | branch: master | Stefano Sabatini <stefano.sabatini-lala at poste.it> | Tue May 17 23:28:19 2011 +0200| [b69e5ee9027ddc1820796253f2d2bcd4e6fdba00] | committer: Stefano Sabatini

id3v2: add @file doxy and link to format documentation

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b69e5ee9027ddc1820796253f2d2bcd4e6fdba00
---

 libavformat/id3v2.c |    9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)

diff --git a/libavformat/id3v2.c b/libavformat/id3v2.c
index 9535327..e1958bd 100644
--- a/libavformat/id3v2.c
+++ b/libavformat/id3v2.c
@@ -1,5 +1,4 @@
 /*
- * ID3v2 header parser
  * Copyright (c) 2003 Fabrice Bellard
  *
  * This file is part of FFmpeg.
@@ -19,6 +18,14 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+/**
+ * @file
+ * ID3v2 header parser
+ *
+ * Specifications available at:
+ * http://id3.org/Developer_Information
+ */
+
 #include "id3v2.h"
 #include "id3v1.h"
 #include "libavutil/avstring.h"