fix-stfetch-on-youtube.patch

diff --git a/stella.js b/stella.js
index 6b476cd..63f7b9e 100644
--- a/stella.js
+++ b/stella.js
@@ -967,8 +967,12 @@ Thanks:
       // all(1080p,720p,480p,360p) -> 37, 22, 35, 34, 5
       // FIXME 一番初めが最高画質だと期待
       let cargs = content.wrappedJSObject.yt.config_.PLAYER_CONFIG.args;
-      let url = decodeURIComponent(cargs.fmt_url_map.split(',')[0].split('|')[1]);
-      U.download(url, filepath, '.flv', this.title);
+      cargs.url_encoded_fmt_stream_map.split(',')[0].split('&').forEach(function(x) {
+        let [key, val] = x.split('=');
+        if (key == 'url') {
+          U.download(decodeURIComponent(val), filepath, '.flv', this.title);
+        }
+      });
     },
 
     makeURL: function (value, type) {