From d054f60a5af3d83beb9d0e05825e74f4427c4c97 Mon Sep 17 00:00:00 2001
From: Huangruihao <287819129@qq.com>
Date: Thu, 10 Jan 2019 19:56:40 +0800
Subject: [PATCH] Update README.md

---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 1497848..dba03a1 100644
--- a/README.md
+++ b/README.md
@@ -22,7 +22,7 @@ PS ：支持多线程处理
 常规操作: 三行代码
 =====================
 
-// 压缩:将19秒的视频进行压缩，  耗时<1秒, 成果 : 6.7M -> 335KB
+// 压缩:将19秒的视频进行压缩，  耗时<1秒, 成果 : 6.7M -> 335KB (高清压缩可设置ratio  videoQuality)
 
     [_videoBox appendVideoByPath:_videoPath];
     _videoBox.ratio = WAVideoExportRatioLowQuality;