From 60f7467c981e8e5be85a876f4cbd1079132f94df Mon Sep 17 00:00:00 2001
From: Simon Morlat <simon.morlat@linphone.org>
Date: Wed, 15 Jan 2014 14:03:00 +0100
Subject: [PATCH] again

---
 README.macos | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.macos b/README.macos
index a1f85b7f7..ebc79890e 100644
--- a/README.macos
+++ b/README.macos
@@ -32,6 +32,10 @@ The next pieces need to be compiled manually. To ensure compatibility with multi
  $ export CXXFLAGS="-arch i386 -arch x86_64 -mmacosx-version-min=10.5"
  $ export LDFLAGS="-arch i386 -arch x86_64 -mmacosx-version-min=10.5 -Wl,-headerpad_max_install_names -Wl,-read_only_relocs -Wl,suppress"
 
+- (Optional) libvpx-1.2 has a bug on macos resulting in ugly video. It is recommended to upgrade it manually to 1.3 from source.
+  The libvpx build isn't able to produce dual architecture files. To workaround this, configure libvpx twice and use lipo to create a dual architecture
+  libvpx.a .
+
 - Install libantlr3c (library used by belle-sip for parsing)
  $ git clone -b linphone git://git.linphone.org/antlr3.git
  $ cd antlr3/runtime/C