diff -r 000000000000 -r 6474c204b198 media/libopus/README_MOZILLA
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/media/libopus/README_MOZILLA	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,11 @@
+IETF Opus audio codec reference implementation.
+
+The source in this directory was copied from an opus
+repository checkout by running the ./update.sh script.
+Any changes made to this version of the source should
+be reflected in that script, e.g. by applying patch
+files after the copy step.
+
+The upstream repository is https://git.xiph.org/opus.git
+
+The git tag/revision used was v1.1.