Hello, i am trying to play contents protected by DRM, like Netflix or Spotify Web using Opera/Vivaldi but Widevine is not detected. These browsers should be using the plugin from chrome which i have installed but for some reason these browsers are not working with DRM. The pluigin is also not listed in components page (opera://components/ vivaldi://components/), it is like widevine is not even installed.
中文 
Hello, i am trying to play contents protected by DRM, like Netflix or Spotify Web using Opera/Vivaldi but Widevine is not detected. These browsers should be using the plugin from chrome which i have installed but for some reason these browsers are not working with DRM. The pluigin is also not listed in components page (opera://components/ vivaldi://components/), it is like widevine is not even installed.