On Monday 11 Jul 2005 23:08, [EMAIL PROTECTED] wrote: > Here is how I run xine from myth: > > xine -p -D -B -G 656x458+16+14 %s > > As you can see, I don't explicitly specify a driver. > With this setting, video is centered on the screen. > The artifacts get bad if I go into "Square" aspect > ratio mode. If I use the default "Auto" they aren't > so bad.
I know that some height combinations can result in the colours becoming slightly misaligned vertically. Would this explain some of what you're seeing. Set the aspect ratio to square & zoom the height (usually 'Alt-Z') a few times to see if the quality improves at a particular size. > This is interesting: > > if I omit the -G xxxx part of the xine command, the > video is off-center (to the right), by about the same > amount as in Myth. ivtv-osd: Need to adjust width to src_w 720 dst_w 768 scaled_w 676 ivtv: master_width: 001e0b62 X-Coords: src 0 dst 0 The image is placed against the left edge of the screen, but it's being stretched. This will give the impression of the image being shifted to the right, but this is only because the image is wider. It also means that the right edge of the image is being lost. If this is xine I found a single left click in the xine window causes the display to snap to the correct place. By using the -G option you prevent this error from happening. ivtv-osd: Need to adjust width to src_w 720 dst_w 642 scaled_w 808 ivtv: master_width: 0023e941 X-Coords: src 0 dst 63 ivtv-osd: Need to adjust width to src_w 720 dst_w 720 scaled_w 720 ivtv: master_width: 00200002 X-Coords: src 0 dst 24 Looking at these two indicates the image is being right shifted by 24 pixels from where it should be. If this is Myth, check your settings for a horizontal offset. With the new driver the destination coordinates are now honoured. While the previous version had the image stuck in the top left, the image can now be placed anywhere. So what you're now seeing may not be a bug in the driver, but more a case of it's now doing what it's being told to do. -- Ian ------------------------------------------------------- This SF.Net email is sponsored by the 'Do More With Dual!' webinar happening July 14 at 8am PDT/11am EDT. We invite you to explore the latest in dual core and dual graphics technology at this free one hour event hosted by HP, AMD, and NVIDIA. To register visit http://www.hp.com/go/dualwebinar _______________________________________________ ivtv-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ivtv-devel
