[gst-devel] Buffering with playbin
Stefan Kost
ensonic at hora-obscura.de
Mon Aug 11 21:45:47 CEST 2008
Ash schrieb:
> Hi Stefan,
> I wanted to increase the buffer sizes so that when streaming large
> content, it doesn't keep buffering every 2-3 seconds. That makes the
> streaming movie unwatchable. I rather have it wait a longer period and
> buffer up around 15 seconds of video before playing. On your side, does
> it hang at buffering when having a queue size?
I see. I can confirm that it hangs (38% for me). Although it works when I ommit
the queue-threshold. I am not sure what playbins queue-threshold actually means,
for me its looks like it won't go on until that is reached.
Stefan
>
> > Date: Mon, 11 Aug 2008 21:40:34 +0300
> > From: ensonic at hora-obscura.de
> > To: gstreamer-devel at lists.sourceforge.net
> > Subject: Re: [gst-devel] Buffering with playbin
> >
> > hi,
> >
> > Ash schrieb:
> > > gst-launch -m playbin
> > >
> uri="http://movies.apple.com/movies/wb/the_dark_knight/the_dark_knight-tlr2_h1080p.mov"
>
> > > queue-size=50000000000 queue-threshold=9000000000
> >
> > This plays fine for me if I ommit the queue sizes. Can you explain
> why you like
> > to set them?
> >
> > Stefan
> >
> > >
> > > playbin version 0.10.20.
> > >
> > > > From: tim at centricular.net
> > > > To: gstreamer-devel at lists.sourceforge.net
> > > > Date: Fri, 8 Aug 2008 14:16:11 +0100
> > > > Subject: Re: [gst-devel] Buffering with playbin
> > > >
> > > > On Thu, 2008-08-07 at 00:20 +0000, Ash wrote:
> > > >
> > > > > I've set queue-threshold and queue-size properties of playbin to
> > > > > around 9 seconds, and I noticed during buffering streaming
> content, it
> > > > > hangs at a certain percentage. This happens on totem and gst-launch
> > > > > for an apple quicktime movie trailer. I've tried changing this
> number
> > > > > several times (even the default), but the hang still happens.
> Is there
> > > > > a reason this is happening or something I am missing?
> > > >
> > > > Could you please post the URI of one of the trailers you have
> problems
> > > > with? What's the output of
> > > >
> > > > gst-inspect-0.10 playbin | grep Version
> > > >
> > > > ?
> > > >
> > > > Cheers
> > > > -Tim
> > > >
> > > >
> > > >
> > > >
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