xtea: Add Doxy @file and group

diff --git a/libavutil/xtea.c b/libavutil/xtea.c
index d1efebf..53c0bfe 100644 (file)
--- a/libavutil/xtea.c
+++ b/libavutil/xtea.c
@@ -21,6 +21,13 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+/**
+ * @file
+ * @brief XTEA 32-bit implementation
+ * @author Samuel Pitoiset
+ * @ingroup lavu_xtea
+ */
+
 #include "avutil.h"
 #include "common.h"
 #include "intreadwrite.h"

diff --git a/libavutil/xtea.h b/libavutil/xtea.h
index 7d2b07b..0fc3810 100644 (file)
--- a/libavutil/xtea.h
+++ b/libavutil/xtea.h
@@ -24,6 +24,8 @@
 #include <stdint.h>
 
 /**
+ * @file
+ * @brief Public header for libavutil XTEA algorithm
  * @defgroup lavu_xtea XTEA
  * @ingroup lavu_crypto
  * @{