[mythtv-users] Yet Another PVR350 TV-Out Question
Chris Delis
cedelis at uillinois.edu
Fri Dec 19 23:49:10 EST 2003
On Sat, Dec 20, 2003 at 04:13:05AM +0100, Michael Schmidt wrote:
> Hello Everybody,
>
> I struggled the last few days with getting my PVR 350 to work with MythTV.
> Now it finally works and I even got the PAL TV-out working. ;) There remains
> one problem though.
>
> Am I right that the TV-Out of the PVR350 can only be used for watching Live
> TV and recordings? When I try to play a movie that isn't decoded in
> hardware, playback is so choppy it's unwatchable. I guess this is because
> the PVR can't scale the picture in hardware.
>
> So if I want to use anything beside live TV (transcoding, mplayer) if have
> to use the TV out of another graphics card. And this would suck because the
> quality of the PVR350 is pretty impressive... Or is there something I am
> missing?
Recently, I asked about an mplayer patch that works with the PVR350 TVOUT
and tmk answered with the following which helpmed me:
Here's my patch (And the thread that describes it) for
mplayer
this only works for outputting mpeg streams to the
pvr350 on /dev/video16. I use it for playing DVD's
only, and it works great for me.
http://www.poptix.net/ivtv/Dec-2003/msg00194.html
A'rpi WILL write a patch for mplayer to do generic
decode once we finish yuv support. I'm waiting on some
stuff from jens at the moment, but i probably won't
wait longer than monday before i just do it myself.
-tmk
The patch worked for me! However, I only played back DVDs so far. I
don't know if any other formats work (they might).
Here's a script that worked for me:
ivtvfbctl /dev/fb0 -localalpha
mplayer -ao alsa9:/dev/dsp -framedrop -vo mpegpes:/dev/video16 -dvd-device /dev/cdrom dvd://
ivtvfbctl /dev/fb0 -nolocalalpha
Good luck,
Chris
>
> Rock on,
>
> Michael
>
>
>
>
>
> _______________________________________________
> mythtv-users mailing list
> mythtv-users at mythtv.org
> http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
More information about the mythtv-users
mailing list