[SCM] libav/experimental: Make PNG test depend on PNG codec

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit f0f54c297f1283025d423c4aed817ae31ba549cb
Author: Mans Rullgard <mans at mansr.com>
Date:   Thu Jan 20 17:52:13 2011 +0000

    Make PNG test depend on PNG codec
    
    Signed-off-by: Mans Rullgard <mans at mansr.com>

diff --git a/configure b/configure
index 895b855..441d77e 100755
--- a/configure
+++ b/configure
@@ -1486,6 +1486,7 @@ test_deps _encoder _decoder                                             \
     pbm=pbmpipe                                                         \
     pcx                                                                 \
     pgm="pgm pgmpipe"                                                   \
+    png                                                                 \
     ppm="ppm ppmpipe"                                                   \
     rawvideo="rgb yuv"                                                  \
     roq                                                                 \

-- 
Libav/FFmpeg packaging