[mythtv-users] Prebuffering pause
Curtis Stanford
curtis at stanfordcomputing.com
Mon Nov 24 18:03:43 EST 2003
OK, my bad. My question remains, however. I assume the common cause of this
situation is that the backend has problems providing a consistent stream of
video data (in those cases where a backend is used). My backend is what I
would consider overkill (AMD Athlon 2100+ with two striped 80G drives, hdparm
-t of over 80MB/sec) so I don't see that as a problem. I guess the other
problem area is the network. I'm using a pretty high-end ethernet switch
between the back and front ends.
Oh well, I don't expect people to debug the thing for me, just looking for
people with similar experiences.
On November 24, 2003 02:56 pm, Bruce Markey wrote:
> Curtis Stanford wrote:
> > I've read mailing list posts about this "prebuffering pause" problem and
> > the consensus seems to be that data is coming in faster than the frontend
> > can handle so it pauses.
>
> Nope, the other way around. The pause is when the player just
> plain doesn't have any more decoded frames in the buffer so
> it can't continue until more frames show up. Why frames aren't
> ready in time could be any number of reasons. In this sense,
> the "prebuffering pause" is a symptom like a cough; it could
> be a runny nose, lung cancer or anything in between.
>
> -- bjm
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