[SCM] libav/experimental: document two variables in Indeo5 decoding context

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit 6eec969d5481c2554725d9c8fd30f252aaf31959
Author: Kostya Shishkov <kostya.shishkov at gmail.com>
Date:   Wed Mar 17 07:49:36 2010 +0000

    document two variables in Indeo5 decoding context
    
    Originally committed as revision 22579 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavcodec/indeo5.c b/libavcodec/indeo5.c
index 82f1881..383bcf9 100644
--- a/libavcodec/indeo5.c
+++ b/libavcodec/indeo5.c
@@ -57,8 +57,8 @@ typedef struct {
     IVIPlaneDesc    planes[3];       ///< color planes
     const uint8_t   *frame_data;     ///< input frame data pointer
     int             buf_switch;      ///< used to switch between three buffers
-    int             dst_buf;
-    int             ref_buf;
+    int             dst_buf;         ///< buffer index for the currently decoded frame
+    int             ref_buf;         ///< inter frame reference buffer index
     uint32_t        frame_size;      ///< frame size in bytes
     int             frame_type;
     int             prev_frame_type; ///< frame type of the previous frame

-- 
Libav/FFmpeg packaging