Archived from groups: microsoft.public.windowsxp.video (
More info?)
Do I understand it correctly that an mpg1 file should be supported by Win XP
natively, i.e. no special codec needs to be installed to play it? Is it
also true that it doesn't matter what codec I have installed to play an
mpg2, the mpg1 should be played by Win XP without using the mpg2 codec?
Dell is telling me it's my problem and I'm trying to figure out how to get
them to own this issue.
"da_test" <davexnet02NO@SPAMyahoo.com> wrote in message
news:5ppk019jfappgvejg9t3oh35cmi849lvmd@4ax.com...
> On Wed, 9 Feb 2005 10:57:30 -0500, "Kent McPherson"
> <bigk@kentmcpherson.com> wrote:
>
> >OK, so they're different. Maybe we're getting somewhere here and maybe
not.
> >First, since the mpg file that I'm having trouble with is an mpg1 file,
> >should it matter what codecs are installed? I thought mpg1 files were
> >supported natively by Windows.
> >
> >Second, here is what I found from mplayer2.exe:
> >
> >Problem PC PC that works
> >Same or different
>
>---------------------------------------------------------------------------
-
> >----
> >Default Direct Sound Default Direct Sound
> >Same
> >MPEG1 audio Decoder Ligos MPEG1 audio decoder Different
> >MPEG1 video decoder Ligos MPEG1 video decoder Different
> >Video Renderer Video Renderer
> >Same
> >--- Ligos MPEG splitter
> >Not on the problem PC at all
> >
> >I checked the codecs installed and found these differences:
> >Problem PC PC that works
> >Same or different
>
>---------------------------------------------------------------------------
-
> The machine with the problem is default, while the one with ligos
> has some third party codecs installed. As you say, it doesn't
> take a powerful machine to play mpg 1.
> Have you checked your problem machine for virus or other malware.
> Is the cpu uti,ization high when they're playing?
>
> Take a look here for some suggestions for troubleshooting these kinds
> of problems, some of the things in here are issues with overlay
> and/or video driver. Video or sound card drivers could be involved.
>
http://www.zachd.com/pss/pss.html#video