X-Git-Url: http://git.ffmpeg.org/gitweb/ffmpeg.git/blobdiff_plain/8b5d5864db4a01b219f477a73ed31924d7d5e879..e78d651f065c9c6f43b06851026c554f5da682f5:/README

diff --git a/README b/README
index 3daee7c..9134910 100644
--- a/README
+++ b/README
@@ -17,10 +17,15 @@ FFmpeg README
   License, see the file COPYING.GPL for details. Their compilation and use
   in FFmpeg is optional.
 
+* The file libavcodec/i386/idct_mmx.c is distributed under the GNU General
+  Public License. It is strictly an optimization and its use is optional.
+
+* The file libavdevice/x11grab.c is distributed under the GNU General
+  Public License. X11 grabbing is optional.
+
 * The files libavcodec/jfdctfst.c, libavcodec/jfdctint.c, libavcodec/jrevdct.c
   are taken from libjpeg, see the top of the files for licensing details.
 
 * The file libavcodec/fdctref.c is copyrighted by the MPEG Software Simulation
   Group with all rights reserved. It is only used to create a DCT test program
   and not compiled into libavcodec.
-