Thomas Hilber <x...@toh.cx> writes: > Scaling interlaced material vertically is supported by at least overlay > video on i9xx chips.
Hmm. Can't check at the moment (will do later) but I think I had problems with _unscaled_ overlay (i.e. the VGA output set to 720x576x50i, pixel clock 13.5 MHz). It looked like the chip was performing some filtering. I was obviously unable to xwd-check the resulting RGB image but it was certainly lower res. > right, when playing non-live data VGA output timing needs not to be synced > to an external signal. But for live-TV it's crucial if you don't want to lose > fields/frames. I wonder what is the difference between the on-air frame rate and your card's (fixed) one? 100 ppm would need one second of additional (initial) buffering for ca. 3 hours of playback. I think the players initially buffer more than 1 second, don't they? -- Krzysztof Halasa _______________________________________________ xorg mailing list xorg@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/xorg