unroll another common case in vorbis_residue_decode

[ffmpeg] / README

diff --git a/README b/README
index 83bc1886c26284f6aa6288fe0be68604e625d605..9134910f4df2e4fa1ff28bd7782297c18128afb0 100644 (file)
--- a/README
+++ b/README
@@ -17,6 +17,12 @@ 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.