resolveIdWithEmbedPlayer() does not work anymore because the JSON data has been extracted to an API call. For this reason, replace resolveIdWithEmbedPlayer() with resolveIdWithWidgetApi)( which performs the API call.
SoundCloud client_id are changed on a regular basis now. We might want to remove the hardcoded id completely on a later point of time when client_id is changed to often
- Handle special cases for languages where the number is not shown
- Rework the Downloader base implementation, allowing for more
advanced things to be done
- Separate the localization from the content country (just like
YouTube let's the user choose both).