Mac mini All About Movies? 787
bikerguy99 writes "Robert X. Cringely, who had a good nose for the Mac mini from the very beginning, has published another bit of his thoughts on PBS. This time he speculates that Mac mini is all about movies - his thoughts on the subject are quite logical and provide intriguing insights into Apple's interest in producing a cheap headless Mac in the first place."
Interesting Bio (Score:2, Informative)
He seems to be at least somewhat close to Apple, HDTV and MPEG
Re:they don't market it for the movies. (Score:5, Informative)
Most of the time when it's in operation, the fan does not appear to run at all, meaning it's as silent as a laptop.
By way of comparison, the eMac has a big, slow-turning fan (about 4" wide) in order to ensure fairly quiet operation. It's quieter than some of the amps in my music studio... When the fan on the mini does engage, it's actually somehow quieter than the massive fan on the eMac.
The loudest component on the whole darn thing is the DVD drive, which is far from the loudest drive I've heard, but still about what you would expect from a slot-loading computer drive.
Re:What? (Score:3, Informative)
Took about three seconds on Apple's site to shoot a big hole in THAT theory:
http://www.apple.com/quicktime/products/qt/ [apple.com]
QuickTime 6.5.2 download, or standalone installer. Take your pick.
p
Here's the 5.1 part (Score:4, Informative)
And, it's also an input!
I was confused by that exclusion as well. But I really think they were just trying to make the box as cheaply as possible and realized most users would not need 5.1, so they could let it be a separate device.
Re:Will not be able to record HDTV (Score:5, Informative)
So you do not need a faster processor, just a bus and HD fast enough to get the stream. Playback of HDTV on the other hand may take some juice, but should be easily handled by most modern processors including the mini.
Re:Apple need no R&D (Score:1, Informative)
Stop spreading FUD. It's already been documented that you can open the box without hurting the warranty. You don't even have to fuck around with a bunch of little tiny screws like you do with a typical homebrew shitbox. Just a simple putty knife slid into the side pushes the clips back, and it pops right open.
Re:Will not be able to record HDTV (Score:4, Informative)
However, I agree that the Mac mini would find it difficult to encode HD video in anything approaching realtime, not least because of its 4200 RPM laptop hard drive.
Comment removed (Score:3, Informative)
Probably more compressed though (Score:3, Informative)
Pixlet is the first studio-grade codec for filmmakers. Pixlet provides 20-25:1 compression, allowing a 75MB/sec series of frames to be delivered in a 3MB/sec movie, similar to DV data rates. Or a series of frames that are over 6GB in size can be contained within a 250MB movie. Pixlet lets high-end digital film frames play in real time with any 1GHz G4 or faster Panther Mac, without investing in costly, proprietary hardware.
Yes, it's heavy on the marketing. But one interesting thing to note (apart from the estimate of 6GB going to 250MB) is that it's targeted as - a 1GHz G4! That processor performance target is much more interesting now. And it is meant explicitly for movies.
Corrections (Score:5, Informative)
2) There is IR support, Keyspan USB remote which is an IR remote with a USB/IR receiver. Works by default with iTunes and the movie player. Is linked to from Mac mini Accessories page in Apple store.
3) Check out the specs for Pixlet [apple.com] which lets you play back "movie quality frames" on a 1GHz G4. But really the video card in the mini is powerful enough to do the job for HDTV, you just need players than make use of it.
4) Could use S-Video, though most real video people would cringe. I agree that is the major stickling point, I am OK as I have a projector but I have also heard of problems connecting computers to HDTV sets with DVi inputs. Perhaps Tiger will help in this regard.
I think it's very usable now, but I tend to agree they may well release an updated version later with a little more bundling (like 5.1 built in instead of requiring a seperate adaptor).
Sorry I didn't include more links to things but I've already done a bunch of responses, check those for more links.
Re:they don't market it for the movies. (Score:1, Informative)
It's a pyramid scheme, not a sales scheme!
Think Different... Think Ponzi!
Get a Cappuccino Mini PC, its $478 and has TV-out (Score:2, Informative)
And stop duping comments [slashdot.org] (thanks typhoonius [slashdot.org]).
Re:PC competition for the Mini-MAC? (Score:3, Informative)
In some aspects perhaps. But on the other hand:
- The Shuttle would propably be noisier
- It would consume more space
- It doesn't look as good (matter of taste though)
- You can't run OS X on it
- With similar specs it would propably cost the same or more than the Mini
Those would be of similar size and they would be as silent as the Mini is. OTOH:
- Their performance sucks (VIA solutions) or
- They are really expensive (Pentium-M solutions)
Via solution would give you more or less similar price as the Mini (although you might have to resort to crappier case) but with sucky performance. Pentium-M would give you better performance (by a narrow margin) but it would cost alot more.
Re:Will not be able to record HDTV (Score:3, Informative)
Seriously, staring that the MHz is completely pointless. You simply can't compare different CPU-families based on their clock-speed. P4 clocks alot higher than Athlon64 does, yet Athlon 64 mops the floor with the P4. How can that be? Or do you suggest that 2.4GHz Celeron is faster than my 2.2GHz Athlon64?
Re:May be not for movies (Score:3, Informative)
I think it would be even worse (bigger) than that. According to Apple's H.264 web page [apple.com]:
So at the lowest HD bitrate for 720p (5 Mbps), 2 hours of video would be about 4.5 GB. I think 6 CD's worth of data is more than people want to download for a movie. One-ninth of a 40GB hard drive is a lot of space for one movie.Also, I cannot find clear system requirements for playing back HD H.264 video (especially for 720p), but I believe it's a heck of a lot more than the Mac mini's G4 processor. 1080p seems to require a dual G5.
Apple's H.265 page also says:
Apple's H.264 FAQ [apple.com] says:Re:Interesting Bio (Score:5, Informative)
He has his masters degree (according to your link). Last time I checked that wasn't an undergrad degree.
But you're right to call him a sham. I still find him interesting and insightful, non-the-less. He's way better than Anchor Desk on ZDNet...
Re:Corrections (Score:4, Informative)
Pixlet is a very high-bitrate codec that content creators are supposed to use to preview their video. According to Apple's H.264 FAQ [apple.com], a 1GHz G4 is needed to play "high-end digital film frames at 960x540 (at about 20 Mbps)." For those not used to doing the math, that's about 18GB for a 2-hour movie. An HD 1080p movie is twice as large and requires a dual 2.0GHz G5, but this doesn't matter because Pixlet is for content creation, not distributing HD video. H.264 is the codec for distributing HD video and will be included in Quicktime 7.
But really the video card in the mini is powerful enough to do the job for HDTV, you just need players than make use of it.
The Radeon 9200 [ati.com] is not even close to being powerful enough for HD. It does not have a VPU. Even the 9800 isn't powerful enough. Only the Radeons based on the X800 core [ati.com] have the technology (VIDEOSHADER HD [ati.com]) for playing back HD.
I'd sure like to know the real system requirements (CPU and/or GPU) to play back H.264 video at 1280x720 and 1920x1080. I can't find them at Apple's site or with Google.
Here's the Pixlet info from the FAQ:
Re:Can you just plug any USB audio card? (Score:4, Informative)
Re:I don't think so ... (Score:3, Informative)
I generally agree that Apple isn't going to be targeting the Mac mini at home video playback for the masses (at least not anytime soon), but I do have to correct a few things in your post none-the-less:
One thing I think some people may not be considering, however, is that while movies may not be the ideal media for a hypothetical "iMVS" service, SD TV shows are a completely different matter. Due to their relativive lengths (20 - 40 minutes in North American once you remove all the commercials) and the low relative definition, an "iTV" service is quite possible for a device like the Mac mini.
Yaz.
s/Pixlet/h.264 (Score:4, Informative)
No, what Apple will deliver the content in is h.264, an open standard the allows HD at the same quality and the same bitrate as current codecs with normal-def.
Re:Mini's not for Movies (Score:3, Informative)
I've never had music skip on my iPod mini and the issue wouldn't be the speed of the hard drive, which on any iPod is at least 3MB per second (do you have any MP3s encoded at 3145728-bit? Mine generally max out at 320). Instead, it would be some heavy jostling preventing reads from the HD while either running out the RAM cache or skipping to new songs not in the RAM cache (which doesn't happen to me even when I go jogging), or possibly a decoding error (although far more likely an encoding error).
Re:Not what I was saying (Score:4, Informative)
Since I don't know this first hand, take it with a grain or two of salt. I read a report from the expo that Elgato plans to shut down production of the EyeTV 500 some time this spring. This is due to the dung infested legacy of retiring FCC chairman Michael Powell and his infernal Broadcast Flag. Since there is no practical way to implement it in a computer device, Elgato faces the prospect of selling an illegal device when the BF regulation goes into effect this summer. Rather than fight that battle it seems that Elgato will simply discontinue selling its HDTV device.
So the practical advice seems to be that you need to buy them before the feds make it illegal to sell them. The EFF has brought a lawsuit challenging the authority of the FCC to regulate the design of computer devices but who knows how soon that will provide a result or if it will be a favorable result.
No HD MPEG-2 decode with G4 (Score:3, Informative)
Maybe they're limited by the limited FSB on the G4?