POV-Ray : Newsgroups : povray.off-topic : Baffling Server Time
5 Sep 2024 21:26:22 EDT (-0400)
  Baffling (Message 191 to 200 of 216)  
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From: Mike Raiford
Subject: Re: Baffling
Date: 29 Apr 2010 08:06:24
Message: <4bd97640$1@news.povray.org>
On 4/28/2010 8:44 AM, Invisible wrote:

> It is utterly baffling to me that this is possible. In my experience,
> YouTube on its own is very unreliable. At certain times of day it's just
> unusuable, while at other times it's just about stable. (I guess this is
> probably due more to server load than end-user bandwidth though.)

For a while I was severely annoyed with Youtube, it seemed like no 
matter what, you'd get huge delays and it would take forever to stream. 
The thing with video sharing services like that is that it's really 
dependent on the source material. e.g. If the source material is 
compressed beyond reason, then it'll look like crap, no matter what. 
I've seen some videos on Youtube that look beautiful, but I've also seen 
videos on Youtube where I couldn't exactly tell what I was looking at.

With Netflix, at least the source is of good quality, so you get decent 
quality video.

-- 
~Mike


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From: Mike Raiford
Subject: Re: Baffling
Date: 29 Apr 2010 08:07:55
Message: <4bd9769b$1@news.povray.org>
On 4/28/2010 4:16 PM, Jim Henderson wrote:
> On Tue, 27 Apr 2010 16:18:21 +0100, Invisible wrote:
>
>> Again, that's all very nice. But unless you have insane levels of
>> bandwidth available, it's not going to work.
>
> 3 Mbps isn't "insane" by today's standards.  It's what I've got, and the

Hardly. Barely average now ... :D

> a 9' diagonal screen

want... :D

-- 
~Mike


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From: Mike Raiford
Subject: Re: Baffling
Date: 29 Apr 2010 08:10:43
Message: <4bd97743$1@news.povray.org>
On 4/28/2010 11:18 AM, nemesis wrote:

>> Why doesn't my Atari 2600 do HD?
>
> I was talking about modern game consoles.

Yeah, I know ... but it seems like Andrew is living somewhere in the past :)

-- 
~Mike


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From: Mike Raiford
Subject: Re: Baffling
Date: 29 Apr 2010 08:12:04
Message: <4bd97794$1@news.povray.org>
On 4/28/2010 4:18 PM, Jim Henderson wrote:

> Has nothing to do with being a programmer.  I know quite a few
> professional software engineers who have home cinema setups to watch
> movies, and far prefer that over watching in front of their computer
> screen.

I have an HTPC connected to my TV that I use for watching streaming 
video and movies. Much more relaxed and comfortable than sitting at my 
desk.

-- 
~Mike


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From: Mike Raiford
Subject: Re: Baffling
Date: 29 Apr 2010 08:14:15
Message: <4bd97817$1@news.povray.org>
On 4/28/2010 9:54 AM, Nicolas Alvarez wrote:

>
> Isn't "NTSC color" like "ATM machine"?

But its still very common usage. We come from the department of 
redundancy department. ;)

> Oh wait, "Never Twice Same Color" is not the official acronym meaning? :)

No, no it isn't. :) But it seems like it should be.. :)

-- 
~Mike


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From: Gilles Tran
Subject: Re: Baffling
Date: 29 Apr 2010 10:14:45
Message: <4bd99455@news.povray.org>

4bd93db9$1@news.povray.org...
> Shouldn't that affect *all* traffic, not just YouTube?

Example: Orange (aka France Telecom aka Suicide Alley) had a falling out 
with Cogent, who provides transit from the US to them. Result: until their 
little quarrel is resolved, Cogent is throttling the tubes(1) so watching 
YouTube or downloading from MegaUpload has become a PITA at certain hours. 
It does affect all US-based content, though it's more obvious with video or 
filesharing. Orange users were a little bit annoyed when they discovered 
that other ISPs were not affected.

G.

(1) Actually, some people are accusing Cogent, others blame Orange.


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From: scott
Subject: Re: Baffling
Date: 29 Apr 2010 10:54:38
Message: <4bd99dae$1@news.povray.org>
> Shouldn't that affect *all* traffic, not just YouTube?

ISPs can throttle the traffic based on where it is coming from, eg YouTube 
or iPlayer.  It's in their interest to do this, otherwise a load of people 
using iPlayer could easily bring everyone's internet connection to a halt.


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From: Invisible
Subject: Re: Baffling
Date: 29 Apr 2010 11:00:12
Message: <4bd99efc$1@news.povray.org>
scott wrote:
>> Shouldn't that affect *all* traffic, not just YouTube?
> 
> ISPs can throttle the traffic based on where it is coming from, eg 
> YouTube or iPlayer.  It's in their interest to do this, otherwise a load 
> of people using iPlayer could easily bring everyone's internet 
> connection to a halt.

More precisely: ISPs are based on the idea that nobody will use all of 
the bandwidth they've paid for, and therefore it's OK for the ISPs to 
provision the backbone with only a tiny fraction of the bandwidth 
actually required.

And now YouTube and iPlayer are changing the way people use the 
Internet, and ISPs are trying to claim that it's YouTube's "fault" for 
being "irresponsible" by using up all this bandwidth - rather than 
admitting that their networks are underprovisioned because it's more 
profitable that way.

Still, once they start charging by the GB rather than the day, the 
"problem" will solve itself...


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From: Jim Henderson
Subject: Re: Baffling
Date: 29 Apr 2010 15:11:00
Message: <4bd9d9c4@news.povray.org>
On Thu, 29 Apr 2010 09:05:14 +0100, Invisible wrote:

> Darren New wrote:
>> Invisible wrote:
>>> probably due more to server load than end-user bandwidth though.)
>> 
>> Probably not.  Probably due to bottlenecks between you and the
>> backbone.
> 
> Shouldn't that affect *all* traffic, not just YouTube?

Not necessarily.  Bottlenecks can appear between any two nodes in a 
network, not just the last hop.

Jim


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From: Jim Henderson
Subject: Re: Baffling
Date: 29 Apr 2010 15:12:20
Message: <4bd9da14$1@news.povray.org>
On Thu, 29 Apr 2010 07:06:11 -0500, Mike Raiford wrote:

> On 4/28/2010 4:16 PM, Jim Henderson wrote:
>> On Tue, 27 Apr 2010 16:18:21 +0100, Invisible wrote:
>>
>>> Again, that's all very nice. But unless you have insane levels of
>>> bandwidth available, it's not going to work.
>>
>> 3 Mbps isn't "insane" by today's standards.  It's what I've got, and
>> the
> 
> Hardly. Barely average now ... :D

Yeah, the only reason I haven't moved to cable from my DSL is that I 
would have to deal with Comcast, and they have some (IMHO) stupid ideas 
about 'net neutrality' and what "unlimited" means.

My current ISP's policy is basically "we lease you a data pipe; what you 
do with it, as long as you're not disrupting anyone, is your business".

>> a 9' diagonal screen
> 
> want... :D

It's very nice. :-)

Jim


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