enable libpng in libtheora. version up libvpx and ffmpeg.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@44872 20353a03-c40f-0410-a6d1-a30d3c3de9de

buildout/software-profiles/ffmpeg.cfg

 [buildout]
 extends = 
   bzip2.cfg
+  libpng.cfg
   pkgconfig.cfg
   zlib.cfg
 
@@ -8,7 +9,7 @@ parts =
   ffmpeg
 
 [ffmpeg]
-<= ffmpeg-0.6.1
+<= ffmpeg-0.6
 
 [libogg]
 recipe = hexagonit.recipe.cmmi
@@ -29,7 +30,7 @@ url = http://downloads.xiph.org/releases/theora/libtheora-1.1.1.tar.bz2
 md5sum = 292ab65cedd5021d6b7ddd117e07cd8e
 environment = 
   PATH=${pkgconfig:location}/bin:%(PATH)s
-  PKG_CONFIG_PATH=${libogg:location}/lib/pkgconfig:${libvorbis:location}/lib/pkgconfig
+  PKG_CONFIG_PATH=${libogg:location}/lib/pkgconfig:${libpng:location}/lib/pkgconfig:${libvorbis:location}/lib/pkgconfig
 
 [yasm]
 recipe = hexagonit.recipe.cmmi
@@ -37,17 +38,17 @@ url = http://www.tortall.net/projects/yasm/releases/yasm-1.1.0.tar.gz
 
 [libvpx]
 recipe = hexagonit.recipe.cmmi
-url = http://webm.googlecode.com/files/libvpx-v0.9.5.tar.bz2
-md5sum = 4bf2f2c76700202c1fe9201fcb0680e3
+url = http://webm.googlecode.com/files/libvpx-v0.9.6.tar.bz2
+md5sum = 383f3f07a76099682abb43f79b692b72
 configure-options = 
  --enable-shared
 environment = 
   PATH=${yasm:location}/bin:%(PATH)s
 
-[ffmpeg-0.6.1]
+[ffmpeg-0.6]
 recipe = hexagonit.recipe.cmmi
-url = http://www.ffmpeg.org/releases/ffmpeg-0.6.1.tar.bz2
-md5sum = 4f5d732d25eedfb072251b5314ba2093
+url = http://www.ffmpeg.org/releases/ffmpeg-0.6.2.tar.bz2
+md5sum = f7819307dad55aa0d6b40ac0e862884d
 configure-options = 
  --enable-gpl
  --enable-postproc