I briefly tried Deezer in the past, on mobile. But never looked at its API. I've noticed that there is a free tier and that some open source projects have Deezer integrations (like Mopidy).
So it should not be too difficult. I have other things in the pipeline right now, but I might push the skeleton for a future 'libtizdeezer' (C lib) and 'deezerproxy' (Python) modules, in case someone might want to help (maybe you know some Python? :-) )
Hi!, thanks for showing interest.
I've got plans to extend the number of music services that can be supported, including Deezer, and Pandora, this time using a different approach. I will be looking at providing a compatibility layer that might allow reusing existing Mopidy plugins, since there is already a huge community behind them. But that will be after Chromecast support is out of my way.