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bleachhun  
#1 Posted : Wednesday, November 2, 2016 8:54:35 PM(UTC)
bleachhun

Rank: Newbie

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Joined: 11/2/2016(UTC)
Posts: 3

Hi,

Desktop Capture Crash.

Computer 1:
Vmix Run

- Add Input -> NDI -> Select Display 1
(All preview Black)

Spec:
I3 Processor
Computer 2:
Desktop Capture Run

0FPS,0connections


0FPS,2Connections Working Stopped.

Spec:
Amd Phenom II X4 840
(MMX (+), 3DNow! (+), SSE, SSE2, SSE3, SSE4A, x86-64, AMD-V)
SSE4A = SSSE3 instruction set
Wikipedia.
NDI Spec: SSE3

Pls Help.
kane  
#2 Posted : Wednesday, November 2, 2016 11:26:48 PM(UTC)
kane

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I'm not sure that the AMD having SSE4a means that it also has SSSE3 (which is required by NDI).

Wikipedia lists only three AMD microarchitectures with SSSE3 instructions.
https://en.wikipedia.org/wiki/SSSE3

Kane Peterson
NewTek
bleachhun  
#3 Posted : Thursday, November 3, 2016 8:37:27 AM(UTC)
bleachhun

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vMix and NDI - what are the system requirements?
vMix 17 or higher
Intel or AMD processor supporting SSE3 or higher (This includes nearly all i5 and i7 processors released since around 2005)
kane  
#4 Posted : Thursday, November 3, 2016 10:36:48 AM(UTC)
kane

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I can't speak for vMix.

NDI requires a CPU with "SSSE3" instructions (yes, 3 letter 'S'), not SSE3. SSSE3 was first introduced by Intel in 2006 and I think AMD started adding to CPU's around 2011.

Kane Peterson
NewTek
bleachhun  
#5 Posted : Thursday, November 3, 2016 3:40:20 PM(UTC)
bleachhun

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http://www.vmix.com/ndi/

SSSE3? Not Write website SSSE3.

"vMix and NDI - what are the system requirements?
vMix 17 or higher
Intel or AMD processor supporting SSE3 or higher (This includes nearly all i5 and i7 processors released since around 2005)
Window 7, 8 or 10 with 64bit recommended for best results
The number of simultaneous sources that can be sent and received will depend on the speed of the processor. A modest 3 Ghz PC can generally receive 4 full HD NDI sources (or more) at the same time."

kane  
#6 Posted : Thursday, November 3, 2016 4:32:50 PM(UTC)
kane

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I just looked through the SDK docs, looks like I may of been mistaken.

SSE3 is listed as the minimum. It does say that SSSE3 is taken advantage of, but I guess it isn't a requirement (but I always thought that it was). Sorry, my mistake.
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