[generic/Soundcloud] Please add support Soundcloud playlists and for the embedded Soundcloud player

[anovicecodemonkey]

There's already soundcloud.py to handle some Soundcloud URLs but there's no support for Soundcloud playlists (e.g. https://w.soundcloud.com/player/?url=http%3A%2F%2Fapi.soundcloud.com%2Fplaylists%2F4110309&color=ff0000&auto_play=false&show_artwork=true) or support for the embedded Soundcloud player in the generic extractor.

Example URL: http://www.tiltbrass.org/bpc-aug-0_scr-02/ (this is the URL for the embedded playlist above but there is also just embedded single songs on some pages, the SoundcloudIE should be able to handle all cases correctly).

I've noticed in some cases on different sites, the embed is done with an <object> tag but most of the time it's an <iframe>.

$ youtube-dl http://www.tiltbrass.org/bpc-aug-0_scr-02/
[generic] bpc-aug-0_scr-02: Requesting header
WARNING: Falling back on generic information extractor.
[generic] bpc-aug-0_scr-02: Downloading webpage
[generic] bpc-aug-0_scr-02: Extracting information
ERROR: Unsupported URL: http://www.tiltbrass.org/bpc-aug-0_scr-02/; please report this issue on https://yt-dl.org/bug . Be sure to call youtube-dl with the --verbose flag and include its complete output. Make sure you are using the latest version; type  youtube-dl -U  to update.

[phihag]

Thank you for the report. Should be fixed in 2014.05.05. As usual, type youtube-dl -U to update.