[SCM] libav/experimental: Add comment

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit d26a180fd672dcd0a838c7bdd8a052f9e6a35486
Author: Vitor Sessak <vitor1001 at gmail.com>
Date:   Tue May 27 16:50:48 2008 +0000

    Add comment
    
    Originally committed as revision 13469 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavcodec/ra144.c b/libavcodec/ra144.c
index 10bfbf9..55628bb 100644
--- a/libavcodec/ra144.c
+++ b/libavcodec/ra144.c
@@ -31,7 +31,7 @@
 
 /* internal globals */
 typedef struct {
-    unsigned int     old_energy;
+    unsigned int     old_energy;        ///< previous frame energy
 
     /* the swapped buffers */
     unsigned int     lpc_tables[4][10];

-- 
Libav/FFmpeg packaging