some miss lib

README.md

@@ -85,4 +85,4 @@ $ 4dage-ffmpeg -s <media path> -a <audio path> -n <output name> -o <output path>
 ```bash
 $ 4dage-ffmpeg -v
 0.1.2
-```
+```

install-ffmpeg

@@ -252,7 +252,7 @@ PKG_CONFIG_PATH+=":/usr/local/share/pkgconfig:/usr/lib/x86_64-linux-gnu/pkgconfi
 export PKG_CONFIG_PATH
 
 buildEssentialLib() {
-  sudo apt-get install -y build-essential autoconf m4 libtool curl -y
+  sudo apt-get install -y build-essential autoconf m4 libtool curl pkg-config lv2-dev lilv-utils -y
   echo "building Essential Lib"
   echo "======================="
   if [ "$useGitLib" -eq 1 ]; then
@@ -794,7 +794,7 @@ if command_exists "python3"; then
     echo "system python3 $pyv,only need install meson ninja"
     echo "======================="
     sudo apt-get install python3-pip -y
-    sudo pip3 install meson ninja
+    sudo -I pip3 install meson ninja
   fi
 fi
 chmod +x install.sh && ./install.sh