X-Git-Url: http://git.ffmpeg.org/gitweb/ffmpeg.git/blobdiff_plain/4745b5bf6cad82df283c032262316285a51660aa..0bbab5671dde1f723c8f0c196d751d623f0e1a51:/README

diff --git a/README b/README
index cadf5d5..9134910 100644
--- a/README
+++ b/README
@@ -9,8 +9,23 @@ FFmpeg README
 2) Licensing
 ------------
 
-* Read the file COPYING. ffmpeg and the associated libraries EXCEPT
-  liba52 are licensed under the Lesser GNU General Public
-  License. liba52 is distributed under the GNU General Public License.
+* Read the file COPYING.LGPL. FFmpeg and the associated libraries EXCEPT
+  for libpostproc and libswscale are licensed under the GNU Lesser General
+  Public License.
 
-Fabrice Bellard.
\ No newline at end of file
+* libpostproc and libswscale are distributed under the GNU General Public
+  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.