ffmpeg configured with webm decode only to avoid postproc that pulls in unuse...

README.chromium

Index: README.chromium
===================================================================
--- README.chromium	(revision 53990)
+++ README.chromium	(working copy)
@@ -45,6 +45,7 @@
        patch -p1 --no-backup-if-mismatch < ../patches/ugly/10_aac_oob_read.patch
        patch -p1 --no-backup-if-mismatch < ../patches/to_upstream/11_mkv_buffer_overflow.patch
        patch -p1 --no-backup-if-mismatch < ../patches/to_upstream/12_ogg_seek_to_zero.patch
+       patch -p1 --no-backup-if-mismatch < ../patches/to_upstream/13_libvpx_check_decoder_only.patch
        cd ..
        
 There is also a script "make_src_tree.sh" that automates most of the steps
@@ -223,6 +224,15 @@
        diff -rpu -N orig ffmpeg-mt
        diff -rpu -N orig ffmpeg-mt >patches/to_upstream/12_ogg_seek_to_zero.patch
 
+       rm -rf orig
+       cp -R ffmpeg-mt orig
+       cd ffmpeg-mt
+       patch -p1 --no-backup-if-mismatch < ../patches/to_upstream/13_libvpx_check_decoder_only.patch
+       cd ..
+       diff -rpu -N orig ffmpeg-mt
+       diff -rpu -N orig ffmpeg-mt >patches/to_upstream/13_libvpx_check_decoder_only.patch
+
+      
 Testing
   Updates should be tested against
   http://wiki.xiph.org/TheoraTestsuite