[vlc] Re: Jerky playback of MPEG1-2 elementary streams

[John Anderson]

----- Original Message ----- 
From: "Philippe De Neve" <Philippe.deneve at intec.ugent.be>
To: <vlc at videolan.org>
Sent: Tuesday, December 07, 2004 7:50 AM
Subject: [vlc] Re: Jerky playback of MPEG1-2 elementary streams


> The streams were created with TMPGEnc plus 2.5.
> I think there's nothing wrong with the sequences this encoder generates.

Well the only other suggestion I can think of is increasing the bitrate to
4mbps.  2Mbps is a pretty low bitrate for a 720x576 video.  Maybe it is
somehow messing up the encoding.

> ----- Original Message ----- 
> From: "John Anderson" <john at gocoretec.com>
> To: <vlc at videolan.org>
> Sent: Monday, December 06, 2004 6:14 PM
> Subject: [vlc] Re: Jerky playback of MPEG1-2 elementary streams
>
>
> > Ok, just noticed from your post that it was a file and not a stream.  I
> > captured a 720x480 6mbps MPEG-2 elementary stream to a file and played
it
> > back on a P4 1.7Ghz with VLC and had no problems at all.  I'm wondering
if
> > there isn't a problem with the streams that you have.
> >
> > ----- Original Message ----- 
> > From: "John Anderson" <john at gocoretec.com>
> > To: <vlc at videolan.org>
> > Sent: Monday, December 06, 2004 12:02 PM
> > Subject: [vlc] Re: Jerky playback of MPEG1-2 elementary streams
> >
> >
> > > I just went and tried an experiment.  I can play 720x480 6mbps
*program*
> > > streams with no problem.  When I changed it to elementary video stream
> my
> > > computer was practically froze up by VLC (WinXP version on a P4
1.7Ghz).
> > > All I get is messages saying "Garbage at input".  Are you sure that
it's
> > > elementary MPEG-2?  Is it encapsulated in RTP?  Perhaps the RTP
> timestamps
> > > are goofed up.
> > >
> > > ----- Original Message ----- 
> > > From: "Philippe De Neve" <Philippe.deneve at intec.ugent.be>
> > > To: <vlc at videolan.org>
> > > Sent: Monday, December 06, 2004 10:43 AM
> > > Subject: [vlc] Re: Jerky playback of MPEG1-2 elementary streams
> > >
> > >
> > > > U think?
> > > > I have a AMD XP 2200+ with 256 MB RAM. Shouldn't this be
sufficient?
> > >
> > >
> > > -- 
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> > >
> > >
> >
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