diff --git a/dsSupport/Shell/install_ffmpeg.sh b/dsSupport/Shell/install_ffmpeg.sh
index 722b4a53..6e2569ad 100644
--- a/dsSupport/Shell/install_ffmpeg.sh
+++ b/dsSupport/Shell/install_ffmpeg.sh
@@ -30,16 +30,22 @@ wget https://dsideal.obs.cn-north-1.myhuaweicloud.com/HuangHai/ffmpeg/ffmpeg-4.3
 tar xvJf ffmpeg-4.3.tar.xz
 
 cd /usr/local/software/ffmpeg-4.3
-./configure --prefix=/usr/local/ffmpeg --enable-shared --enable-yasm --enable-libx264 --enable-gpl --enable-pthreads --extra-cflags=-I/usr/local/x264/include --extra-ldflags=-L/usr/local/x264/lib
+./configure --prefix=/usr/local/ffmpeg --enable-shared --enable-yasm --enable-libx264 --enable-gpl
+--enable-pthreads --extra-cflags=-I/usr/local/x264/include --extra-ldflags=-L/usr/local/x264/lib
 make -j4 && make install
 
 #配置环境变量
-echo   "include ld.so.conf.d/*.conf"  >>  /etc/ld.so.conf
-echo   "/usr/local/ffmpeg/lib/"  >>  /etc/ld.so.conf
+echo "/usr/local/x264/lib/" >> /etc/ld.so.conf.d/x264.conf
+echo "include ld.so.conf.d/*.conf"  >>  /etc/ld.so.conf
+echo "/usr/local/ffmpeg/lib/"  >>  /etc/ld.so.conf
 ldconfig
 echo "PATH=$PATH:/usr/local/ffmpeg/bin" >> /etc/profile
 echo "export PATH" >> /etc/profile
 source /etc/profile
+echo "/usr/local/x264/lib/" >> /etc/ld.so.conf.d/x264.conf
 
 # 验证安装成果
-ffmpeg -version
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+ffmpeg -version
+
+# 查看是否有264编码器
+ffmpeg -encoders |grep 264
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