Hi folks,

as you may remember from previous postings of mine, I have serious
trouble in using df_xine on my G400 DH TV-out (even with latest DirectFB
and matroxfb Matrox-relevant patches from Ville), when playing back
interlaced video, which obviously I don't need and want to be
deinterlaced by the software when viewing it on my standard PAL TV. The
problem is that I can't have both correct aspect ratio AND smooth
playback at the same time with some let's call them weird actual aspect
ratios they broadcast on DVB. I posted for testing 2 samples which
illustrate this, one with a standard 720x576 resolution, which is played
ok when selecting "square" (R + 1) in df_xine, and one non-standard,
which has to be correctly scaled to look well, 528x576. Both contain
horizontal scrolling text on which one can see what I mean. The one with
the "correct" resolution of 720x576 is the only one which can beplayed
back correctly, but with the other one, as I said, I get either wrong
aspect ratio, or non-smooth playback.

The files are approx. 3, respectively 2 MB:
http://www.muresan.de/video_samples/720x576i_PAL_25fps_4.3.mpeg
http://www.muresan.de/video_samples/528x576i_PAL_25fps_4.3.mpeg

Claudio, and maybe also Ville (I know you said you're not using df_xine,
but maybe you can try), would you please test this on a TV and give it a
thought? Maybe it only occurs on Matrox?

The command line used was:
df_xine --layer=0 --sync --fieldparity=top --buffermode=triple FILE (or
VDR pipe)

My directfbrc:

mode=720x576
no-cursor
sync
deinit-check
matrox-sgram
primary-layer=2
matrox-crtc2
matrox-tv-standard=pal
matrox-cable-type=scart-rgb

Regards,
Lucian

_______________________________________________
directfb-dev mailing list
[email protected]
http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-dev

Reply via email to