New Linux Set-Top Project 145
An anonymous reader says
"Linux4.TV is the official open-source website for interactive set-top box technologies based on the National Semiconductor Geode? SC1200 integrated processor and SP1SC10 development platform." Looks to be an interesting project, although since they require registration to download stuff, I'll never know.
what the? (Score:2)
Could be... (Score:4, Funny)
b) Their clock is off.
c) It's an honest mistake.
d) It's a conspriracy involving time travel - since you've discovered it you may be marked for elimination.
Re:Could be... (Score:1)
Re:Could be... (Score:1)
Couch potatoes (Score:2, Funny)
Re:Couch potatoes (Score:1)
Who cares about the API's (Score:1)
Note my optimisim, I actually think it might come out.
Re:Who cares about the API's (Score:1)
Thank you.
Good God! (Score:3, Funny)
I hear their mailing lists require registration as well. Those bastards!
Re:Destined to fail (Score:2)
/Brian
Man of principles (Score:2)
Right, but you'll send thousands of your closest friends over to check it out. Way to stand by your principles.
On a less serious note, is Linux 4 TV anything like AOLTV [bbspot.com]?
Re:Man of principles (Score:1)
Re:Man of principles (Score:1)
Re:Man of principles (Score:1)
Re:Man of principles (Score:2)
Re:Man of principles (Score:2, Insightful)
Re:Man of principles (Score:1)
GPL Violation (Score:1, Interesting)
Re:GPL Violation (Score:3, Insightful)
Re:GPL Violation (Score:2)
Re:Why the snipe? (Score:1)
box mad (Score:3, Funny)
an xp version will only show adverts and will crash after excess channel hopping (patch to follow)!
Re:box mad (Score:2)
/Brian
Re:box mad (Score:1)
What's the target audience? (Score:1)
In what way do you think the Linux.4TV platform will simplify configuration and updates for the end user? With an environment that revs as frequently as Linux, a purely automated system that keeps the kit up to date would be a major boon, and very much at odds with the normal end-user expectation for electrical devices - they're great for a few months but before you know it, they're yesteryear's technology and the only option is to junk them.
Will these guys be paying attention to security, too? An automated "keep it current, keep it secure" mechanism a la Ximian Red Carpet would be another major selling point.
Aegilops
Re:What's the target audience? (Score:2)
1) On a flash
2) There's not a lot there and few, if any services- it's intended to surf the web and provide a front-end for on-demand media services.
3) It's not being used in a multi-user context
Since you've got these three things, it's less likely that little Johnny Haxor is going to root this box by remote, etc.
You don't need to update things if they're not broken for you- most of the updates are for functionality additions/improvements and for bugfixes. A set-top box or other appliance like device wouldn't need the updates as often.
Re:Try linuxtv.org if want you code (Score:2)
This is for the integrated demo development platform device. not a pc with a special sattelite reciever card that is useless in the states. two very different projects. with two very different levels of quality. The project talked about here is worlds apart from the linuxtv.org it's useable, can actually be purchased (unlike that sat card for linuxtv.org, I think I found a distributor in germany that might send me one if they can understand my request correctly.) and is a total solution instead of a hack. nothing to dog their work, it's cool and great. but when you do amazing things on hardware that noone can get..... you're pretty much making it a members only club.
sourceforge registration (Score:2)
Re:sourceforge registration (Score:1)
Yes (Score:2)
Damn near every open source/free software project requires some sort of registration before you can contribute, and many require it before you can download. Thus, my tongue in cheek post.
Re:Yes (Score:1)
Hmmm ... (Score:2, Interesting)
On the one hand, I have no choice but to applaud National Semiconductor and the linux4.tv people for coming up with such an ingenious way to leverage the open source community to make a buck. On the other hand, it bothers me that they plan to use freely donated software to make their product more appealing. It's one thing for companies like RedHat and Mandrake to charge you for the physical version of their linux distros, but somehow it feels wrong to me for a company to set up a situation where people will want to essentially write their software for them for free. It feels like they're setting a trap for programmers and baiting it with the increased acceptance and use of linux.
I guess the bottom line is just whether or not they can save enough money buy getting free software to make their product cheaper than everyone else's, without having to use buggy code.
Random thought: Since all the software is free, I suppose you could just buy a blank, unbranded model and install everythign yourself. Now that's an appealing idea, and truer to the ideas behind the open source movement.
Mr. Spey
Re:Hmmm ... (Score:1)
The Linux4.TV website mentions the Geode as the reference model. Doesn't that mean someone can use a different platform if he wants to?
Killer idea from National Semiconductor.
Re:Hmmm ... (Score:1)
Mr. Spey
Re:Hmmm ... (Score:1)
You could view this as a way for the implementors to share code between them so the public gets a higher quality product. More in-house programmers from potentially competing companies pool together to write better code with public peer-review system. Plus programmers can move freely in the industry domain, since they dont have to spend months getting up to speed with code they have never seen before.
Re:Hmmm ... (Score:1)
National is a good choice because it no interest in any of the current sticky issues surrounding content protection, digital rights management, etc. They are going to make and sell chips regardless of what happens--either way, people are going to want set top boxes.
They're going to make a killing in the near future off of the embedded processor market. Every digital TV, settop box, DVD player, and a host of devices that are only being blueprinted now are going to use embedded processors. From National's angle, getting a foot in the door now means unimaginable profits later.
Is National using the open source community as a source of free code? Sure--but that's what it's there for. That is a good thing, because it will ensure that important things related to digital television are GPLed and not proprietary. The more corporations that follow this lead, the more otherwise-closed areas will open up as open-source. At this point in time, National's goals and the open-source community's are complementary.
-National wants to sell a lot of embedded processors and get into the lucrative consumer television market.
-Open source software must find a way into digital television and set-top systems, or risk being closed out by proprietary systems and closed 'black boxes'.
So National provides the hardware, and the open source/free software community provides the software under the GPL. Is it a good thing to get too tied to one hardware vendor? Absolutely not. But is it good to have an ally against corporations like Intel, Sony, and Microsoft? Hell yes.
Re:Hmmm ... (Score:2)
I want more partnerships between hardware companies and Linux, not less.
Do you know the term "Plug & Play" (Score:1)
Usually it is mostly "Plug and Pray"
BUT
You buy a new DVD set wich can do on the fly VCR, frame grabs, DVD, MP3.
You also are a White American with an IQ averaging 85.
YOU DON'T WANT THE END USER TO MESS WITH THE SOFT !
'cause most ot them are Morons when it comes to computers...AND it will boost your support costs if 1 out of 3 customers opens the box and fiddles!
They know how to take it out of the pack (as in Beer 8) plug it to 2 devices (power AND tv) and then laborously decipher the doc...to start at "Push START") =>
SOFT HAS TO BE BUNDLED TO ACHIEVE SALES
SOFT HAS TO BE OPEN, so your 14'old will come and Bash into it 8)
If the soft is free, it cannot be resold if under some specific licences...maybe here is the thing devs could do.
Personnaly, It took me 2 weeks, some friends and a brand new Hair Set to get a BAD, FewOptions, No Fast Forward DVD hooked on TV with Linux / PII 350 / DVD Card / Creative Labs / TNT2 Ultra
To be noted I am not that good in Linux. I prefer windows 3.11 8) (flamebait. Okay. But You know.... you used it too 8)
Now I am W98 + Power DVD + Winamp. And you know what ? IT WORKS !!! With Cordless mouse / Kb 8)
Which is all I ask. I can see ripped Divx, DVDs, VCD, MP3, CD + Internet Access...
Of course stability of 98 rarely exceeds 5 days... But if I can't see it in 5 days, I probably never will
Then OMS (http://www.linuxvideo.org/oms/) will someday work and I will happily load it and cry softly over all those losts Hairs.
Information Wants To be Free !!! But first you have to be able to read it somewhere...
Re:Do you know the term "Plug & Play" (Score:1)
I just got the same setup done for my girlfriend except add a sterio, VCR & TV. She loves it too.
IANAP but I probably will by some version of this whenever some software is available for it. As long as it will talk to the rest of the machines in the house, I'll be happy..
Jaysyn
Go to www.allwell.tv (Score:3, Informative)
Realize, however, that a Geode isn't a speed demon- never was.
National has yet to sell any set-top solution and most of the set-top vendors have yet to make a dent in things.
Why?
Because the software's nothing like a PC- even though people don't want a PC, they want the Web to look and act like the PC on the box. It's also because they've been using underpowered chips like the Geode to save on costs (The bill of materials on most Geode based boards is ~$100US.)
That's about to change...
Interesting.... (Score:2, Interesting)
They seem pretty set on using the SC1200 semi, but never really say why...I mean, there are a lot of chips to choose from, and I would be interested to know why the SC1200 is the one to use. Oh...okay. I get it: National Semiconductor [national.com] is one of the sponsors.
But that's not bad, though. Personally I've had good experiences ordering parts from National. I wonder, when they get this done, could you choose to get the schematics and parts lists and build it yourself? Or maybe just get the printed circuit boards and key components as a kit?
I read something yesterday that said that TiVo (http://www.tivo.com [tivo.com]) used GPLed code in their set-top system, and released the source code to the public. I am looking around on their site right now and haven't found it yet, but I would think that Linux4tv would be silly not to try to use it, if possible.
Their web site doesn't give a whole heck of a lot of information on it, but I'll give them some slack, seeing as it only launched "officially" twelve minutes ago.
I like the .TV TLD, though. Wonder if it was a bargain or if they had to pay a premium? And why the heck do you have to register to download?
Re:Interesting.... (Score:1)
I'm not sure which came first, National support or the choice of National IC, but one reason could be that to make a reasonable set-top box they need a chipset with a lot of the required features of a settop box to keep the need for extra ICs down. One feature of such a box needs to be that unnecessary costs are kept to a minimum.
P.S. Is the IC chosen a CPU, microcontroller, or just an IC which requires an external CPU ?
I'm too lazy to RTFM!
Geode SC1200 (Score:1)
(This ripped mercilessly from the above URL.)
It's got IDE support, PCI, serial and parallel, video capture. Quite an impressive device. I wonder if once the Linux4tv guys get a distribution for it, whether it would be possible to buy a few and create a low-cost parallel processing array. Of course, I haven't seen a price on it yet...
Thanks for the info on the TiVO GPLed code, maroberts.
Re:Geode SC1200 (Score:1)
Sounds like the device has the bits and pieces to do everything required. The TiVo (again IIRC) uses a mere 50MHz PowerPC chip [being RISC, this probably delivers similar performance to a 200MHz Pentium, but a lot of TiVo reverse engineers believe the Tivo gets very near to its processing limits at times] with a number of support chips.
If you're really interested in the TiVo, see the ongoing discussions in the TiVo AVS forum:
http://www.avsforum.com/ubbcgitivo/Ultimate.cgi [avsforum.com]
Also Andrew Tridgell (of Samba fame) has done some engineering to get the TivO to take a network cardand other goodies. See
http://www.samba.org [samba.org]
for more details.
The SC1200 seems to be (Score:1)
Besides the GX1, the SC1200 features: a integrated videoprocessor(blending/overlaying, scaling, filtering, TV encoding) , a IDE interface (ATA33 though), CCIR-656 video input port(kinda cool), USB, Power management, IO contr(IR, parallel, serial), audio features, and a clock!
Check this info out:
SC1200 [national.com]
GX1 [national.com]
The SC1200 features a hardware overlay system (Score:1)
"The Overlay subsystem API is used to do hardware overlay of video data on graphics data. This is mainly used to display video coming to the frame buffer through the Video Input Port (VIP) in the SC1200/SC1210 Geode Multimedia Processor. The input to the VIP can be from the TV tuner, or an MPEG decoder. Along with overlay, this subsystem can also do alpha blending of video data with graphics data.
Quite usefull for a settop
Re:Interesting.... (Score:1)
Set ?Top? Box (Score:1)
The black box shown on their site looks like a PC to me. I wouldn't like to try balancing it on a TV, especially not a dinky European TV. Now before someone points out that the picture is the development platform, this begs the question of what the target STB will be like. Consumer electronics has to be living room and family friendly, not some big black technophile status symbol. Reminds me of the Xbox - try lugging that around to your friends house on a pushbike.
Re:Set ?Top? Box (Score:2)
It's a reference platform. It's got every piece of junk in it any board maker would want. All reference platforms are like this. It's not intended for general sale.
Re:Set ?Top? Box (Score:1)
Hmmph (Score:1)
To me, this is a childish and silly reason to not get involved in a project and just shows the pig-headed mentality of Taco and those like him.
I don't want to drive a car, because that would mean giving my address to the government so I can get a license! Sounds pretty stupid, huh? Yep.
Don't worry, Rob (Score:2)
I'm sure that SOMEONE will take care of that registration for you so that you won't have to.
"You've got mail!"
Commercial project?! (Score:1)
Just compare http://www.linux4.tv [linux4.tv] and http://embedded.censoft.com/ [censoft.com]. Seems like the guys at Century Software are trying to get someone to program software for free so they can sell their set-top boxes later.
BTW, simliar projects have been around over here in Europe for quite a while - and those require no registration to download software and specs. Just have a look at http://dbox2.elxsi.de/ [elxsi.de] or http://www.cadsoft.de/people/kls/vdr/ [cadsoft.de] ;-)
linux set top boxes (Score:1)
Re:linux set top boxes (Score:1)
In my area, the cable converter is a large black box the size of a VCR (if you have digital cable) manufactured by General Instruments. Cable goes in, video feed goes out. How would a device like the Linux4tv work in a situation like mine? Unless the L4tv had a way of talking back to the big converter box, it wouldn't have any way of changing channels. And since the converter doesn't have any controls other than the remote (no control ports on the back, I checked), I don't see how you would get a set-top box to work.
Anyone have any ideas on how they plan to do it?
PCI card with special hardware, most likely... (Score:2)
Re:linux set top boxes (Score:2)
OCAP is currently based heavily on HTML, ECMAscript and Java. Microsoft is understandably lobbying heavily to have Java excluded. One of the more interesting requirements in the spec is that the box must run software provided by the local cable company that can control which other software can have access to low-level resources like the tuner.
You know you want to... (Score:2)
C'mon, Taco. These things would probably make a kick-ass MP3 jukebox. They'll sit right by the stereo and use a remote with more buttons than a Macintosh's mouse.
Competes with TV Linux Alliance? (Score:1)
The latter seems supported by a wide variety of companies.
Re:Competes with TV Linux Alliance? (Score:2)
Re:WTF's going on here? (Score:1, Offtopic)
Re:WTF's going on here? (Score:1)
They aren't. You won't.
Development platform (Score:1)
Re:Development platform (Score:1)
If you really wanted to get your hands on a freebie, a good way might be to get involved in coding for the Linux4tv project, and then see if they'd send you one. If my programming experience included anything other than AppleSoft BASIC, I'd probably be over there signing up now.
Umm, yeah? (Score:2)
No HDTV Bad long Term (Score:3, Interesting)
Right now most of the current crop of 8VSB computer hardware is based on the TeraLogic Janus platform. While the platform is certainly offers nice features and would be easy to integrate with any open source STB I doubt it will never see the light of day in Linux. Two years ago Teralogic was all over Linux. They sent mail to various lists, offered sample cards. Times have changed. Asking about linux drivers or even docs gets curt responces from the devel team. [Insert standard MPAA rant here].
So, while an actual opensource platform is a cool idea, certainly giving more features than Tivo or WebTV, long term, I just don't know if it's worth while.
HDTV is Dead (Score:2)
Re:HDTV is Dead (Score:2)
First off, many cable carries in the top 15 markets are already catering to some form of HDTV. And not Just HBO-HD or Showtime-HD. For instance the Time Warner cable system in my area made a deal with the PBS station to carry 5 DTV feeds. I personally have DBS, which has a small, but expanding selection of premium content that compliments the Over The Air content I recieve.
Second, 0.01%... Man, you're on crack. First off most Front Projection televisions sold in the previous 5 years could be cheaply ungraded to DTV. Most medium to high end data grade projecots (LCD, DLP and the like) can handle DTV from low cost tuner box. Direct View DTV units are falling on a monthly basis, and the price gap in Rear projection DTV is becomming fairly slim.
Sales have been weak, but when you consider that many of the early adopters most likely already have an HDTV compatible display, then consider that major hardware makers have been having to go back to the drawing board to put in place MPAA mandated Content Controls. Yeah, sales could be better, but you're still looking at several hundred thousand units in the channel right just this year.
Point is this. HDTV is not like the Metric system. The only people with a vested interest in changing was sign painters. Every major consumer electronics maker is banking on DTV. The FCC is banking on selling off the old bandwidth.
HDTV is here, it's not going anywhere, and dispite your opinion, many of us are already enjoying HD content.
Re: metric system... (Score:1)
Anyway, my apologies for the rant. I agree with you regarding HDTV though here in Canada we still have no sign of it from cable companies. Ours has said that they estimate 5 years before they even attempt at HDTV support.
Re: metric system... (Score:2)
Although Cable in your part of Canada may be behind, the DBS system in Canada is actually ahead of the game. Even better than US DBS systems actually. You can get the big three US networks in HD, as well as showtime, HBO, etc.
Re:HDTV is Dead (Score:2)
Several hundred thousand <gasp!> it's a drop in the bucket. The Content Controls will kill HDTV for good. "What do you mean I can't tape Buffy the Vampire Slayer?"
The electronics industry may be staking their future on it, but unless people have a real *reason* to HDTV, it just ain't gonna happen. If the FTC tries to turn off the old broadcast stations before 98% of the people are ready, there will be riots in the streets.
I see all the local electronics stores heavily promoting HDTV equipment. But no one is buying.
Enjoy your HDTV. I'll get one when I can tape my favorite shows.
Re:HDTV is Dead (Score:2)
Content Control is a problem. Two of the last three HDTV content control articles on slashdot were posted by me. So know this very very well. There are some brights spots to the Content Control problem. Mostly being that it's against the law to encrypt an Over the Air TV broadcast. Thus it comes down to the hardware vendors honoring the flags sent with the stream. Apex 8VSB tuner and VCR anyone?
Third, it's the FCC not the FTC. And no one is going to riot. Over 80% of the US gets it's Television via cable TV, another 7% get it via DBS. Cable companies are One) Trying to sell digital content. Why? More money because you can force people to lease boxes. Two) they are going to down convert the OTA channels for the customer anyway.
I used to work retail electronics. Although I'm out of the field I still know people who are selling electronics. And they don't agree with you about "no one is buying".
Any set top box will fail (Score:1)
The box problem (Score:3, Insightful)
What would you want in such a box?
"No User Serviceable Parts Inside". The end user doesn't open the box. This is TV, not PC.
So no PCI slots. PCMCIA slots, maybe.
Several disk drive bays, with disks installable by non-technical end users. (Device Bay, the packaging spec for plug-in 1394-compatible drives, would have been great for this if anybody used it.)
Set-top-box form factor. Slim, not PCI board height.
Well-shielded tuner section. Must work in fringe areas with poor antennas. (VCRs have this now, but most tuner cards for PCs don't do it well.)
No matter what, it always boots up. If a disk gets corrupted, or a hard drive crashes, you can still watch TV, even if you can't record. The base software belongs in a PCMCIA ROM card.
(OK, developers can use a flash card.)
Etherware (Score:2, Insightful)
Imagine a flight attendant offering you a inflight movie while you were sitting in an airport with a 5 hour delay. A great service, with nowhere to implement it.
Remember those cool AT@T commercials, where those cute kids pushed a button on their TV screen and out pops "Star Wars" immediately, on demand?
Have you ever
That was 7 years ago. I don't have any illusions about all these cool new ideas. I know exactly where they are heading w/out the infrastructure to support them. Cool idea heaven, somewhere is Vaporville.