Is software decoding OK?
#1
I think this 2.3GHz quad-core SoC ARM board should be capable of decoding 1080p in software smoothly:

http://www.newegg.com/Product/Product.as...6813190005

Can I do that in xbmc and not worry about GPU support?

BTW, that fan is easily replaceable with a heatsink:

http://elinux.org/Jetson/Jetson_TK1_Powe...a_heatsink
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#2
It will do both hardware and software decoding. What you've linked to there is pretty much the Cadillac of Android SoCs :D
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#3
Very cool, and it costs less than my Pandaboard ES + power supply.

Which drivers for that board can xbmc use for hardware decoding?

In case there are issues with the drivers, xbmc will function in software mode without GPU assistance?
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#4
Not so sure. In benchmarks they compare Tegra3 to Intel D525 and you won't do any 1080 decoding on a D525. Also note that the Jetson Kit lacks support for vdpau. Means there is no hw decoding support. As long as you are not interested in writing you own hw decoder with the provided SDK, you won't have much fun with XBMC and this kit.
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#5
Can't I just stick to 720p if necessary?
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#6
Sure, you can also stick to just playing music Smile Seriously, what do you want to do with this board? I doubt that you would be able to get XBMC running using Linux. Afaik the Android dev pack for K1 was released this months. It won't be a trivial task getting XBMC to run using Android either.
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#7
Why shouldn't I be able to get xbmc running using Linux? Support for this board is in the mainline kernel and then I can install Gentoo and then xbmc. Admittedly, I'm running into a problem getting it to run on my Pandaboard ES but I figured it was a Pandaboard issue:

http://forum.xbmc.org/showthread.php?tid=198654
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#8
I may be wrong but in order to make use of the GPU you depend on "Linux For Tegra". I doubt that a Linux distro like Gentoo can leverage any of the graphics features of K1.
Even if you can get either egl or opengl work, you have a $200 board without hw decoding. Resulting performance would be below Raspberry Pi which is at $40.
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#9
I wouldn't be buying the board for its GPU, I would be buying for its CPU. Hardware decoding was a hassle with the DVD decoder boards from a million years ago, but faster CPUs eventually rendered them unnecessary. Then the same thing happened with GPU decoding and Blu-Ray/1080p on AMD64. The same thing will happen with ARM and I'm wondering if this is it.
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#10
Does xbmc require egl or opengl? I want to make sure I don't run into the same problem with the TK1 that I have with the Pandaboard.
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#11
I agree that a more powerful CPU does not harm. In my living room system I have an Intel 1820T. It is less than $50 and can easily decode Hi10P or high quality deinterlacing. Sorry, but I can't think of any reason why someone would want an ARM board for $200 because of the CPU.
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#12
(2014-06-28, 19:13)xbmcreallyrocks Wrote: Does xbmc require egl or opengl?


OpenGL only in combination with X11. Without X11 egl
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#13
(2014-06-28, 19:14)FernetMenta Wrote: I agree that a more powerful CPU does not harm. In my living room system I have an Intel 1820T. It is less than $50 and can easily decode Hi10P or high quality deinterlacing. Sorry, but I can't think of any reason why someone would want an ARM board for $200 because of the CPU.

Is it fanless and 5" x 5"? Smile

http://elinux.org/Jetson/Jetson_TK1_Powe...a_heatsink
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#14
Yes it is - that's the problem ...

Case + board + 1820T + memory < 200 dollar and fanless.
First decide what functions / features you expect from a system. Then decide for the hardware. Don't waste your money on crap.
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#15
If x86/amd64 systems have really gotten that small and cool and retained their speed then I'm very interested. I Googled but I can't find much info about the 1820T. Is it SoC? I found this G1820 Haswell Dual-Core 2.7GHz CPU but people are talking about using 1 or 2 fans:

http://www.newegg.com/Product/Product.as...6819116974

Which board or CPU do you have that works fanless?

Quote:Case + board + 1820T + memory < 200 dollar and fanless.
It's worth at least mentioning that the TK1 has 16GB storage onboard.
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