wkhahn
Sep 7, 12:48 PM
Using an advanced video codec like h.264, you can get decent quality in 720p at 6 Mbps and 1080p at 8 Mbps. (Look at the HD trailers on apple.com)
With current cable modems now getting 8 Mbps download speeds, we're not talking 2 and a half days, we're talking realtime or close to it.
I'm betting apple skips "DVD Quality" (whatever that means) and goes straight into HD. It is the 21st Century after all...
On my lunch break at work, I just downloaded a couple of HD trailers, both 2min30sec in length; 1 at 480p and the other at 720p. My set up is an 3.0Ghz Pentium D, 1G ram, 256K Nvidia Gforce 6800, 20" Dell Digital LCD.
I could tell no difference in file quality. The problem lies in download time. Both files average dl speed was 150KBps. Thats 1.2Mbps if my math is right. The 420p file took 4:28 to dl, translating to 3:34:24 for a 2hr movie. For 720p, it took 12:39, meaning a full movie would take 9:28:45.
I know my cable provider offers up to 4Mbps downlaods, for about $120/month. And thats before the cable servise itself. Even then its not dedicated. Most people with cable will opt for their providers basic service ,like $40 - 50/month for 500-600kbps, or 1/2 as fast as my test. The movies would take twice as long to dl. 19hrs to downlaod will not fly. 7hrs may not either.
If the compression works to get a DVD quality movie down to 1G, then it could be downloaded in about 1h50mim, nearly realtime at work, or 3h40min at home. At work, I would only need maybe a 15min buffer before I start watching, and not catch up to the dl. But at home, I would need about 1h40min buffer. Maybe this is acceptable to some, but if I can walk to Wal-mart or Blockbuster and back in that time, then what's the consumer advantage beyond the novelty?
I'm sure apple engineers can do these same napkin calculations. There would have to be some alternative to the straight dl. Maybe a torrent of some kind built into iTunes 7. I don't know. Just thinking.
With current cable modems now getting 8 Mbps download speeds, we're not talking 2 and a half days, we're talking realtime or close to it.
I'm betting apple skips "DVD Quality" (whatever that means) and goes straight into HD. It is the 21st Century after all...
On my lunch break at work, I just downloaded a couple of HD trailers, both 2min30sec in length; 1 at 480p and the other at 720p. My set up is an 3.0Ghz Pentium D, 1G ram, 256K Nvidia Gforce 6800, 20" Dell Digital LCD.
I could tell no difference in file quality. The problem lies in download time. Both files average dl speed was 150KBps. Thats 1.2Mbps if my math is right. The 420p file took 4:28 to dl, translating to 3:34:24 for a 2hr movie. For 720p, it took 12:39, meaning a full movie would take 9:28:45.
I know my cable provider offers up to 4Mbps downlaods, for about $120/month. And thats before the cable servise itself. Even then its not dedicated. Most people with cable will opt for their providers basic service ,like $40 - 50/month for 500-600kbps, or 1/2 as fast as my test. The movies would take twice as long to dl. 19hrs to downlaod will not fly. 7hrs may not either.
If the compression works to get a DVD quality movie down to 1G, then it could be downloaded in about 1h50mim, nearly realtime at work, or 3h40min at home. At work, I would only need maybe a 15min buffer before I start watching, and not catch up to the dl. But at home, I would need about 1h40min buffer. Maybe this is acceptable to some, but if I can walk to Wal-mart or Blockbuster and back in that time, then what's the consumer advantage beyond the novelty?
I'm sure apple engineers can do these same napkin calculations. There would have to be some alternative to the straight dl. Maybe a torrent of some kind built into iTunes 7. I don't know. Just thinking.
appleguy123
Mar 19, 11:29 PM
I used it. It didn't work for me ):
You need to pray harder, and hate yourself more.
You need to pray harder, and hate yourself more.
rockthecasbah
Aug 16, 09:01 AM
Wireless iPod? I just don't see the point. Given how energy dense batteries are today syncing with iTunes would drain the battery in no time.
Wireless headsets? Big cluncky things that needs to be charged too.
The only rational for a wireless iPod would be if it became more of a PDA with GPS, or if went iPhone.
That is what i don't get, what is really going to be included in a wireless iPod? The only thing i could see is that it gets the ability to purchase music from iTunes or you stream internet radio or something. Also, the waste of wireless syncing to a computer. Am i missing something bigger?
Wireless headsets? Big cluncky things that needs to be charged too.
The only rational for a wireless iPod would be if it became more of a PDA with GPS, or if went iPhone.
That is what i don't get, what is really going to be included in a wireless iPod? The only thing i could see is that it gets the ability to purchase music from iTunes or you stream internet radio or something. Also, the waste of wireless syncing to a computer. Am i missing something bigger?
jettredmont
May 2, 05:03 PM
We can say this comes from iOS. But remember that iOS got this basic paradigm in slightly more primitive form from the OS X Dashboard, which was introduced in 10.3 (or was it 10.4?).
thesdx
Jan 12, 05:39 AM
I think "MacBook Air" sounds kinda cool, but not like something Apple would name a notebook. Who knows? It could be actually called this. Everyone was doubting the images of the fat Nano, thinking it couldn't possibly be true, and it came true. It could happen again.
suneohair
Nov 15, 09:58 AM
For some time, Handbrake didn't use more than two cores - owners of Quad G5s reported CPU usage of exactly 50 percent, then someone changed it and Quad G5s reported 100 percent CPU usage.
What we don't know: Was the code changed to use up to four processors, or as many processors as are available? Developers are usually very unwilling to ship code that they haven't been able to try out, so expect a version using eight cores about two days after the developers have access to an eight core machine.
In the case of Handbrake, encoding to MPEG4 seems already limited by the speed of the DVD drive; you can't encode faster than you can read from the DVD. H.264 is still limited by processor speed. Using eight cores is not too difficult; for example, if you encode 60 minutes of video, just give 7 1/2 minutes to each core.
Applications should be, and most likely are written to take advantage of available resources. A developer should be writing applications to take advantage of 8-cores already, they don't need an 8-core machine to do so.
What we don't know: Was the code changed to use up to four processors, or as many processors as are available? Developers are usually very unwilling to ship code that they haven't been able to try out, so expect a version using eight cores about two days after the developers have access to an eight core machine.
In the case of Handbrake, encoding to MPEG4 seems already limited by the speed of the DVD drive; you can't encode faster than you can read from the DVD. H.264 is still limited by processor speed. Using eight cores is not too difficult; for example, if you encode 60 minutes of video, just give 7 1/2 minutes to each core.
Applications should be, and most likely are written to take advantage of available resources. A developer should be writing applications to take advantage of 8-cores already, they don't need an 8-core machine to do so.
Chef Medeski
Jul 14, 11:59 AM
They CAN use the same codecs. The problem is on the BD side is that... all of the Sony (and other studios so far) discs are using MPEG2 for video and standard DD or PCM for audio. Warner Home Video has already released HD DVDs in VC-1... so it would stand to reason they'd just use the same encode for their BDs, but I guess we'll see if that is true.
Also, the current generation BD decks (Samsung and forthcoming Sony decks) cannot decode DD+, Dolby TruHD audio formats.
If Sony and other studios started using VC-1 or H.264 for video, things might look better for BD... but they aren't using it. I don't think there are any plans for Sony to author discs using VC-1... ever. It's all MPEG2 as far as I have heard.
-Terry
I don't see any reason any manufacture would cripple their own storage capacity when they obviously have other options. If its no for the first generation of discs and players, then coroporate rigmroll is the reason to blame for HD-DVD winning out because that is just STUPID.
Also, the current generation BD decks (Samsung and forthcoming Sony decks) cannot decode DD+, Dolby TruHD audio formats.
If Sony and other studios started using VC-1 or H.264 for video, things might look better for BD... but they aren't using it. I don't think there are any plans for Sony to author discs using VC-1... ever. It's all MPEG2 as far as I have heard.
-Terry
I don't see any reason any manufacture would cripple their own storage capacity when they obviously have other options. If its no for the first generation of discs and players, then coroporate rigmroll is the reason to blame for HD-DVD winning out because that is just STUPID.
popelife
Jan 3, 10:48 AM
Anyway do you guys think a ultra portable Apple laptop is in the works?
Like say a 12 inch Macbook Pro?
I would have thought this was a certainty, but I think it's unlikely to be ready for MacWorld. Perhaps when a MBP redesign comes along (In conjunction with Santa Rosa?)
New mobile processors from Intel arrive this month that make it all possible.
If by some miracle there is a smaller laptop at MW, I think it'll be a 12" MacBook, rather than a MBP.
A small MBP depends on finding a suitable low-power GPU, because otherwise there's not much to differentiate MB and MBP.
See subnotebook discussion on the portables forum.
Like say a 12 inch Macbook Pro?
I would have thought this was a certainty, but I think it's unlikely to be ready for MacWorld. Perhaps when a MBP redesign comes along (In conjunction with Santa Rosa?)
New mobile processors from Intel arrive this month that make it all possible.
If by some miracle there is a smaller laptop at MW, I think it'll be a 12" MacBook, rather than a MBP.
A small MBP depends on finding a suitable low-power GPU, because otherwise there's not much to differentiate MB and MBP.
See subnotebook discussion on the portables forum.
*LTD*
Apr 22, 10:09 PM
delete
MacPhyle
Aug 19, 11:29 PM
Regardless of what Bluetooth will be meant for on the iPod -- Sirius, transmission to Bluetooth headphones, or just syncing with Bluetooth Macs -- what I'm looking forward to is a bigger screen. I think Bluetooth is a logical step since iMacs now have Bluetooth built in, but I don't expect iPods to go Bluetooth until at least 2 more major upgrades. First the larger screen, then Bluetooth, maybe. I am just crossing my fingers that when Apple does put Bluetooth in iPods, they don't eliminate other means of connectivity. Keep iPods compatible with non-Bluetooth Macs, Apple, please!
jessica.
Nov 28, 04:09 PM
I like that concept... not owning a microwave. Encourages you to eat fresh and reheat things the proper way. :)
Honestly, it was more or less just how it's worked out. I moved and have no microwave any longer. I could buy one but I'm looking to see how long I can hold out. So far I did miss it when I needed to reheat turkey dinner, but 20 minutes tops to preheat and heat up leftovers in a pan didn't actually feel like I wasted any time. Plus, things seem to heat up more evenly.
When my family came they were shocked to see I had no microwave. They were a bit confused but had to figure out what to do just like I have. We'll see how quickly I fold. So far it's been 2 months.
I have a true steamer for veggies, a stove for everything else, and now a popcorn popper for those movie nights. I have a glass stovetop so making a pot of popcorn is not only bad for my stove, but not easy.
Yeah, but I had to return it as it was defective. The seat wasn't level- it slanted to the left. I think that once I put it together, the hardware warped the seat. Initially I exchanged it, but the same thing happened with the replacement. I returned that for a refund, and have been on the hunt for a new chair ever since. I think this one is a winner.
Is that popcorn machine an air-popper, or do you need to use oil?
I just bought a chair from Amazon myself. I'm actually super surprised it feels so good.
Oh and it's an oil popper.
Honestly, it was more or less just how it's worked out. I moved and have no microwave any longer. I could buy one but I'm looking to see how long I can hold out. So far I did miss it when I needed to reheat turkey dinner, but 20 minutes tops to preheat and heat up leftovers in a pan didn't actually feel like I wasted any time. Plus, things seem to heat up more evenly.
When my family came they were shocked to see I had no microwave. They were a bit confused but had to figure out what to do just like I have. We'll see how quickly I fold. So far it's been 2 months.
I have a true steamer for veggies, a stove for everything else, and now a popcorn popper for those movie nights. I have a glass stovetop so making a pot of popcorn is not only bad for my stove, but not easy.
Yeah, but I had to return it as it was defective. The seat wasn't level- it slanted to the left. I think that once I put it together, the hardware warped the seat. Initially I exchanged it, but the same thing happened with the replacement. I returned that for a refund, and have been on the hunt for a new chair ever since. I think this one is a winner.
Is that popcorn machine an air-popper, or do you need to use oil?
I just bought a chair from Amazon myself. I'm actually super surprised it feels so good.
Oh and it's an oil popper.
bobbleheadbob
Apr 2, 07:38 PM
I saw the commercial debut live during the Butler-VCU game and loved it right away! Awesome job by the :apple: Marketing Group. It captures the essence of the product and the emotional attachment we get with it. Bravo! :D
bokdol
Jul 14, 01:25 AM
dont forget that there are alot of backers of bluray.
Board of Directors include Dell Inc.; Hewlett Packard Company; Hitachi, Ltd.; LG Electronics Inc.; Mitsubishi Electric Corp.; Panasonic (Matsushita Electric); Pioneer Corp.; Royal Philips Electronics; Samsung Electronics Co., Ltd.; Sharp Corp.; Sony Corp.; TDK Corp.; Thomson; Twentieth Century Fox; and Walt Disney Pictures and Television
and apple
Board of Directors include Dell Inc.; Hewlett Packard Company; Hitachi, Ltd.; LG Electronics Inc.; Mitsubishi Electric Corp.; Panasonic (Matsushita Electric); Pioneer Corp.; Royal Philips Electronics; Samsung Electronics Co., Ltd.; Sharp Corp.; Sony Corp.; TDK Corp.; Thomson; Twentieth Century Fox; and Walt Disney Pictures and Television
and apple
The Red Wolf
Aug 24, 06:46 PM
A Memrom Core Duo 2 with a 256 MB Video card to match the Mac Book Pro would rock. Filling in that space of a intermediate tower, just little.
Eidorian
Aug 24, 10:16 PM
Update please! My brother will switch immediately.
iStudentUK
Mar 31, 03:27 PM
When the Nazis like practically conquered everyone in their path and are invading the UK, the Brits had to transfer a lot of technologies they made for the war to the US...where the US industrial might pretty much defined what we know today as "air dominance".
During the Battle of Britain the British Isles alone produced more aircraft than the Nazis. An impressive feat considering the resources available to the Germans. The Battle of Britain took place in the summer of 1940, the lend-lease agreement with the US (which dramatically increased US supplies to the UK) was signed in 1941.
In 1944 more men landed on the beaches of Normandy fighting under a British flag than the stars and stripes. 1/3 of the airborne troops that landed were British. The Royal Navy accounted for around 75% of the ships used (remember in 1939 the Royal Navy was the world's largest, and remained significant throughout WWII). America and Britain had roughly equal numbers of aircraft available.
However, the D-day was a side show in Europe. Britain (and her empire) and America took some of the pressure off Russia but not much more. As my history teacher used to say- WWII was fought on three continents- Europe, Africa and Asia. The Soviets did the most for Europe, the British Empire for Africa and the US for Asia.
I'm not saying Britain won WWII, or that it would have been possible without the US. I'm just pointing out that many people seem to be under the impression that the US dominated WWII, maybe because in the 21st century the US has a much larger armed forces than Britain, and a better equipped on than Russia, but the situation was a bit different back then.
During the Battle of Britain the British Isles alone produced more aircraft than the Nazis. An impressive feat considering the resources available to the Germans. The Battle of Britain took place in the summer of 1940, the lend-lease agreement with the US (which dramatically increased US supplies to the UK) was signed in 1941.
In 1944 more men landed on the beaches of Normandy fighting under a British flag than the stars and stripes. 1/3 of the airborne troops that landed were British. The Royal Navy accounted for around 75% of the ships used (remember in 1939 the Royal Navy was the world's largest, and remained significant throughout WWII). America and Britain had roughly equal numbers of aircraft available.
However, the D-day was a side show in Europe. Britain (and her empire) and America took some of the pressure off Russia but not much more. As my history teacher used to say- WWII was fought on three continents- Europe, Africa and Asia. The Soviets did the most for Europe, the British Empire for Africa and the US for Asia.
I'm not saying Britain won WWII, or that it would have been possible without the US. I'm just pointing out that many people seem to be under the impression that the US dominated WWII, maybe because in the 21st century the US has a much larger armed forces than Britain, and a better equipped on than Russia, but the situation was a bit different back then.
mambodancer
Nov 28, 03:32 PM
Here's a great review by Chicago Sun Times writer Andy Ihnatko. Aside from being quiet humorous, it brings up some points about the Zune I hadn't known. The article starts out this way...
Avoid the loony Zune
November 23, 2006
BY ANDY IHNATKO
Yes, Microsoft's new Zune digital music player is just plain dreadful. I've spent a week setting this thing up and using it, and the overall experience is about as pleasant as having an airbag deploy in your face.
Read the article here: http://www.suntimes.com/technology/ihnatko/147048,CST-FIN-Andy23.article
Avoid the loony Zune
November 23, 2006
BY ANDY IHNATKO
Yes, Microsoft's new Zune digital music player is just plain dreadful. I've spent a week setting this thing up and using it, and the overall experience is about as pleasant as having an airbag deploy in your face.
Read the article here: http://www.suntimes.com/technology/ihnatko/147048,CST-FIN-Andy23.article
Marx55
Aug 16, 04:36 PM
This would be a killer product if also booting Mac OS X mobile (to be released):
1. Make Keynote or PowerPoint presentations on Mac or PC.
2. Transfer to wireless iPod.
3. Carry only the iPod with you and use it as a wireless remote control to give a wireless presentation.
No cables or computers involved. Wow! It will sell millions in the corporate, education and domestic markets. Imagine the tremendous halo efect! Apple will double or triple market share of Mac as well!
1. Make Keynote or PowerPoint presentations on Mac or PC.
2. Transfer to wireless iPod.
3. Carry only the iPod with you and use it as a wireless remote control to give a wireless presentation.
No cables or computers involved. Wow! It will sell millions in the corporate, education and domestic markets. Imagine the tremendous halo efect! Apple will double or triple market share of Mac as well!
Belly-laughs
Nov 29, 03:56 PM
Don�t know if it�s been posted earlier, but apparently Zune sales in it�s first week were pretty good�
http://www.thestreet.com/_googlen/newsanalysis/techgames/10324945.html?cm_ven=GOOGLEN&cm_cat=FREE&cm_ite=NA
http://www.thestreet.com/_googlen/newsanalysis/techgames/10324945.html?cm_ven=GOOGLEN&cm_cat=FREE&cm_ite=NA
designed
Mar 23, 06:00 PM
I'm right at 28 minutes with a MacPro 2.66 octo but I'm not currently running bigadv units because I keep having to shut down to swap hard drives, bigadv units don't restart once you have stopped them. One of these days I'll get some time to consolidate all of my files... then I won't have to shut down so frequently:p
Haha. I wanted the 2.66 octo but couldn't justify the price jump (and still somehow managed to justify the quad-to-octo jump, but that's another story). Of course my times tend to deviate, during the days it's just under 33 minutes but now and then a bit of Aperture work comes in and needs CPU attention.
I haven't noticed that bigadv units do not restart. Mine seem to restart just fine the few times I've shut FahCore down, continuing from the same frame. Does it affect the points awarded or so? Good thing I can usually bunch in the updates, last time it was a few software updates and a third HDD :rolleyes:
Haha. I wanted the 2.66 octo but couldn't justify the price jump (and still somehow managed to justify the quad-to-octo jump, but that's another story). Of course my times tend to deviate, during the days it's just under 33 minutes but now and then a bit of Aperture work comes in and needs CPU attention.
I haven't noticed that bigadv units do not restart. Mine seem to restart just fine the few times I've shut FahCore down, continuing from the same frame. Does it affect the points awarded or so? Good thing I can usually bunch in the updates, last time it was a few software updates and a third HDD :rolleyes:
EagerDragon
Oct 23, 06:16 PM
At this rate the PowerBook G5 will be here before the Merom.
Pakaku
Mar 25, 03:59 PM
Ahaha, it's so much like a DS, I don't even.
http://www.ps3hax.net/wp-content/uploads/2010/12/nintendo-ds.jpg
http://www.ps3hax.net/wp-content/uploads/2010/12/nintendo-ds.jpg
rKunda
Sep 20, 11:19 PM
I also still don't get how CR can give it the highest overall rating and not recommend it.
IMO, it's down to their perception of their rep. and pride. They can't just come out and say "we were wrong" so they have to dig in.
IMO, it's down to their perception of their rep. and pride. They can't just come out and say "we were wrong" so they have to dig in.
Amazing Iceman
Apr 21, 12:18 PM
consolidated.db is in a protected area of iOS, normally inaccessible to users, unless the phone is jailbroken.
The existence of this file has been known for years, just that some moron decided to make a big issue out of it. There are iphone forensics books that talk about this file, dating from at least two years back.
AFAIK, the purpose of this file is mainly to track the location of the cell towers. If you pay attention to the video released, you'll notice that around the locator cursor appear some other random points, changing as the subject moves. Those should be the cell towers.
The approach to gather this file is by accessing the iTunes backup of the phone on the computer itself. This file is encrypted, but someone with access to the computer can find the keys and decrypted. There are already available some tools to do that.
In the end, a user careless enough to let their enemies access their computer and phone deserves to get hacked. There's no way around it, everything is hackable.
The existence of this file has been known for years, just that some moron decided to make a big issue out of it. There are iphone forensics books that talk about this file, dating from at least two years back.
AFAIK, the purpose of this file is mainly to track the location of the cell towers. If you pay attention to the video released, you'll notice that around the locator cursor appear some other random points, changing as the subject moves. Those should be the cell towers.
The approach to gather this file is by accessing the iTunes backup of the phone on the computer itself. This file is encrypted, but someone with access to the computer can find the keys and decrypted. There are already available some tools to do that.
In the end, a user careless enough to let their enemies access their computer and phone deserves to get hacked. There's no way around it, everything is hackable.
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