[MPlayer-users] Re: video out onto two screens - terrible framedrop with audio on
akhavr at kds.com.ua
Thu Dec 16 08:57:25 CET 2004
"RD" == Reimar Döffinger wrote:
RD> You really need to give more info. Which version of the mpmult.sh are
RD> you using?
mkdir -p -m 700 $dir
(cat stream.yuv | tee mp1 > mp2 ) &
mplayer -nocache -quiet -vo x11 -display $disp1 mp1 &
mplayer -nocache -quiet -vo xv -display $disp2 mp2 &
mplayer -nocache -vo yuv4mpeg -slave -quiet "$1"
rm -rf $dir
RD> which vo and ao?
-ao is esd or oss - doesn't matters.
RD> Best give full -v logs for all instances. Also, if it does framedrop,
RD> that's because you enabled framedropping. Disable it.
I'll try it and if it persists will post -v logs.
RD> But I actually think that maybe your video card simply isn't fast
RD> enough to do two video streams.
Well not. Two separate videos (even three) with _separate_ audio streams
it plays w/o problems. If I play the same file with separate instances of
mplayer it does ok. Framedrop is only when I du mpmult.sh
RD> It could also be caused by the rare task switching by 2.4.x kernels if
RD> you use that, using -cache in the slave instances _might_ help
RD> then. I'm sure there are more possible reasons.
Andrey V Khavryuchenko http://www.kds.com.ua/
Silver Bullet Software Solutions http://www.livejournal.com/~akhavr
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