From c0fee8c985b3fd6058cdc86c660638f98efda8c7 Mon Sep 17 00:00:00 2001
From: Aurelien Jacobs <aurel@gnuage.org>
Date: Sat, 1 Sep 2007 13:04:25 +0000
Subject: [PATCH] add a warning message for unsupported kind of encoding

Originally committed as revision 10277 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/vp6.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libavcodec/vp6.c b/libavcodec/vp6.c
index cfa7589d35..9b6a61f7fe 100644
--- a/libavcodec/vp6.c
+++ b/libavcodec/vp6.c
@@ -126,7 +126,9 @@ static int vp6_parse_header(vp56_context_t *s, uint8_t *buf, int buf_size,
             s->filter_selection = 16;
     }
 
-    vp56_rac_get(c);
+    if (vp56_rac_get(c))
+        av_log(s->avctx, AV_LOG_WARNING,
+               "alternative entropy decoding not supported\n");
 
     if (coeff_offset) {
         vp56_init_range_decoder(&s->cc, buf+coeff_offset,