视频转码问题

app/services/videos/dispatch_callback_service.rb

@@ -20,6 +20,9 @@ class Videos::DispatchCallbackService < ApplicationService
       return if video.cover_url.present?
 
       video.update!(cover_url: params['CoverUrl'])
+    when 'TranscodeComplete' then # 转码完成
+      return if video.play_url.present?
+      video.update!(play_url: params['FileUrl'])
     end
 
   rescue => ex