write a media player using gtk+

[Bin Chen <binary chen gmail com>]

Hi,

I want to write a media(video) player using gtk+, I take a look at
several existing project, they all use XWindow API to display decoded
image, but I am not familiar with XLib, so I want to know if it is
possible to use pure GTK+ API to achieve this? What about the
performance comparing to use XLib directly?

Thanks.
Bin