From b387e1de486a58ea2d941b43c2e66027f8111c54 Mon Sep 17 00:00:00 2001
From: Zhiming Wang <i@zhimingwang.org>
Date: Thu, 13 Sep 2018 17:41:49 -0400
Subject: [PATCH] Add README to explain what this fork is about

---
 README | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 README

diff --git a/README b/README
new file mode 100644
index 0000000..f7de53b
--- /dev/null
+++ b/README
@@ -0,0 +1 @@
+This fork is compatible with FFmpeg 4.0 (tested with 4.0.2).