[mythtv] Re: [mythtv-commits] Bob and XVMC

[Isaac Richards]

On Thursday 03 February 2005 05:31 pm, Ivor Hewitt wrote:
> On Thursday 03 Feb 2005 20:02, Steven wrote:
> > Tried todays CVS on my EPIA-M frontend with xvmc (unichrome) and wanted
> > to report that using deinterlacing gives me about 5 frames per second
> > (tried bob and onefield) with processor still 80% idle. Lots of
> > prebuffer messages in the log.
> > Using xvmc without deinterlacing works fine.
> >
> > With HW accell. turnend  (using xv) off bob doesn't work either and
> > gives me green frames flashing trough the image.
> > Om my pundit-r frontend using xv all seems ok.
>
> In VideoOutputXvMC::Show  in videoout_xvmc.cpp the change:-
>
> XvMCPutSurface(data->XJ_disp, surf, data->XJ_curwin,
>                    imgx, imgy, imgw, src_h,
>                    dispxoff, dispyoff + halfLineSrc,
>                    dispwoff, disphoff - halfLineSrc, field);
>
> Appears to be causing the unichrome XvMC grief. If you remove the "+-
> halfLineSrc" the playback will be smooth again for now.

Ok - can you confirm that current CVS fixes it?  Also, what about with XvMC 
turned off?

Isaac