Re: can Nvidia vdpau-cards do right interlaced output ?
Note: This approach will only work if there is no scaling before the video reaches the TV (i.e. your X full-screen mode exactly matches that video you're decoding, and the window size, etc.). So, even if you get this working for e.g. 1080i, then it won't work for 480i without changing other factors (i.e. X desktop size, scanout mode). I suppose if you truly only watch 1080i, no 720p, 480i, 576i, web video, trailers, etc. then you *might* get it to work...