I don't know the exact difference beteween PS and TS, but it happens with every file that I tries so far:

- mplayer ... dvd://1
- mplayer ... test-divx.avi
- mplayer ... test-xvid.avi
- mplayer ... test.mpg (recorded by buffer < /dev/dvb/adapter0/dvr0 > test.mpg) - this is TS, I think
- mplayer ... test.cpy.avi (recoded from test.mpg by mencoder -ovc copy -oac copy ...) - this is PS?


I have not yet tried other mpg-Files.

Maybe it is interesting that xosview shows most of the used CPU time as "SYS" (red bar) when
using -ao oss/alsa9/null. The "blue" part is about the amount I would expect (depening on the file
type played).


Dirk

Nico wrote:


Does this happen only with TS files or with PS ones, too?



Dirk wrote:


Yes I have the same problem. Yesterday I postet the problem with nearly the same content like yours.
(Didn't see yours before, sorry).


Surprisingly the problem also exists when playing Files which where directly recorded from dvb -
so no convesion has to be done.
And even when the sound input is AC3 an I use -vo oss -af hwac3, CPU load is 100% :-(


Any Ideas?


Dirk


Soeren Sonnenburg wrote:

Hi.

I noticed a weirdness with mplayer and -vo mpegpes playback. If I don't
also use -ao mpegpes the CPU load goes up to 100% instead of like 10%,
i.e. both
mplayer -ao mpegpes -vo mpegpes <file>
and mplayer -nosound -vo mpegpes <file>
both take like 10% CPU but,
mplayer -ao null -vo mpegpes <file>
or
mplayer -ao alsa9 -vo mpegpes <file>

eat up all CPU there is but plays (of course gives frame drops)

Is anyone else observing this or even better knows the cause of it ?

Soeren.

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