Only enable SSE/3DNOW optimizations when they have been enabled at compilation.

[ffmpeg] / README

diff --git a/README b/README
index b99967dc9f637fb620842f6afff36c2993741920..404c33b1c532e04f28cdc1edf09e31a297d7d96c 100644 (file)
--- a/README
+++ b/README
@@ -17,9 +17,16 @@ FFmpeg README
   License, see the file COPYING.GPL for details. Their compilation and use
   in FFmpeg is optional.
 
   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
+* The file libavcodec/x86/idct_mmx.c is distributed under the GNU General

   Public License. It is strictly an optimization and its use is optional.
 
   Public License. It is strictly an optimization and its use is optional.
 

+* The file libavcodec/ac3dec.c is distributed under the GNU General Public
+  License.  In order for (E-)AC-3 decoding to work you need to enable GPL
+  components.
+
+* 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 files libavcodec/jfdctfst.c, libavcodec/jfdctint.c, libavcodec/jrevdct.c
   are taken from libjpeg, see the top of the files for licensing details.