http://bugs.winehq.org/show_bug.cgi?id=10199
--- Comment #10 from Ken Sharp kennybobs@o2.co.uk 2008-12-17 11:46:38 --- 7. Add gdiplus to run native only.
This does appear to be Bug 6090. Workaround is "winetricks gdiplus".
8. Add msxml3 to run native only.
This is still necessary. Using the builtin version the Slingplayer loads, but exits with a Vis C error. To register msxml3.dll, msxml3r.dll is also required. Opened Bug 16546.
9. Add qcap to run native, builtin. 10. Add quartz to run native, builtin.
The original trace logs for Bug 13371 seem to show both qcap.dll and quartz.dll, so I don't know what that bug refers to.
The order of when they are required during installation: qcap.dll, quartz.dll, gdiplus.dll and msxml3.dll. Windows Media 9 is also required. The Slingplayer installer offers to install WMP9.5 runtimes but it always fails during the first attempt for some reason.
The required files are available here: http://www.slingcommunity.com/downloads/wine/slingplayer_dependancies.zip
All files appear to be needed with the exception of dxdiag.dll. I think this probably has something to do with the video tuning wizard, but that doesn't work at all at the moment.