[mythtv] XvMc-OpenGL and OpenGL-OSD

[Mark Kendall]

2008/5/1 Daniel and Mary-Beth Sherwood <jackanddougal at yahoo.co.uk>:
>  If you get something displayed but it appears to be corrupt (I have seen various comments describing vertical bars, horizontal bars or just a subsection of the image being displayed) then apply the attached patch to libs/libmythtv/util-opengl.cpp and try again.

Apologies for the late response to this  - just catching up :)

There is a further problem with the xvmc-opengl renderer that your
patch does not address. The xvmc-opengl osd is passed the wrong window
size on creation (the error is in VideoOutputXv::GetTotalOSDBounds).
You may not be seeing it if your display resolution is the same as
your video source resolution.

The fix is simple enough but currently  I'm more interested in
'merging' the xvmc-opengl code into the openglvideo code.

Regards

Mark