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How could it require one-third the bandwidth for video iChat? Have they really improved their compression that much? That's quite a change!

Possibly incorporating their proprietary ProRes422 codec - or a derivative - somehow, which can encode HD quality video at SD quality filesizes. For streaming video window sizes ProRes422 would fit the bill for having reduced bandwidth requirements by 2/3.

http://en.wikipedia.org/wiki/ProRes_422
 
Don't know where you read this. The original RTM was supposed to be in 2010, and now it's coming out sooner, in time for the holiday shopping season.

What you probably read was that the RTM itself will be ready by July or August.

That must be it. <<sigh>> No OS upgrade love for any of us until the fall. Maybe I'll download the RC and see what it's like first. :D
 
TBH, if these are new features, it's just as well that Apple isn't selling on features alone. None of these mean a goddam thing to me. Really.

Performance, on the other hand makes for less pretty pictures :)
 
Getting Excited

Snow Leopard is really starting to look/sound great! I'm a little disappointed that Apple won't be supporting my iMac G5 which still has plenty of life left in it. But, that is progress. Besides, I've been looking to get a new iMac anyways. I think I'll wait until Snow Leopard comes out and then upgrade. Not only will the computer be faster, but the OS itself is going to be way faster. I'm not gonna know what to do with all of that speed!! :eek: :apple:
 
- Expanded Multi-Touch Capabilities for Older Notebooks: Snow Leopard will bring 3- and 4-finger multi-touch gestures to multi-touch notebooks that currently do not support all available finger gestures. Examples of the gestures that will make their way to the older notebooks include swipe for Exposé and swipe for switching applications.

can i dream about mtg on my late 07 macbook? ;)
 
How about making the iChat to support MSN so that I could actually use it with someone I know.
 
GCD vs. TBB vs. OpenMp vs. PyMP vs. CILK vs...yada yada yada

...the software engineers are in their political season again, found this at
Google search (Rhinocerus.net):


http://www.rhinocerus.net/forum/lang-functional/496883-alternatives-intel-tbb-cilk.html

It would be SO WONDERFUL if these concurrent vs. parallel technologies got
worked out for OpenCL (and highly accessible software packages like Python's
recent releases under Py 3.0...) see:

http://sourceforge.net/search/?type_of_search=soft&words=OpenMp+python

ww
 
My $200 netbook has hardware support for it, but my $800 whitebook doesn't?! Lame :(

Paying more doesn't guarantee you get all the same features and more. You'll find a number of features on a Prius that you won't find on a Ferrari, for example.

It's all a matter of what it's built to do, what features were available at the time it was produced, etc.
 
How could it require one-third the bandwidth for video iChat? Have they really improved their compression that much? That's quite a change!

I don't know what they did, but it's a welcomed addition. We use iChat tied into our own SSL encrypted XMPP server, and the video already was outstanding, even compared to Skype.

I can't think of another solution that's effectively free that allows 640x480 video under control of the company/user, while also allowing presentation of documents.

It's an amazing app!
 
i'm actually more excited about snow leopard than i was about leopard...the refinements in SL look very good - no minor stuff, but stuff that we all use on a day to day basis and would really make a difference. $29 is a steal, IMO.
 
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