[Video] The HD setup proposal

Paul Wayper paulway at mabula.net
Sun Jun 23 07:28:07 EST 2013


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On 06/21/2013 02:22 AM, Tim Ansell wrote:
> As most of you know I have been slowly trying to put together a high 
> definition system to replace the current.
> 
> * Replace DVSwitch with gst-switch * Replace TwinPac with HDMI2USB
> (capture DVi/HDMI directly) * Replace Firewire camera with HDMI camera
> into HDMI2USB (capture HDMI directly)
> 
> gst-switch needs a huge amount of testing. It currently have performance 
> problems.
> 
> HDMI2USB has working board using the Digilent Atlys board. Looking at
> first round of custom boards in November - really hoping to have devices
> for LCA2014.
> 
> See our progress at code.TimVideos.us <http://code.TimVideos.us>

Just a quick couple of questions, Tim - I didn't understand the Digilent
Atlys board specs enough to find answers.

1) Is the board capable of encoding analogue signals - DVI-A or VGA with a
DVI plug?

2) Does it produce compressed video?

3) I see it has two HDMI ports in and two out - could this board record two
cameras, or a camera and a laptop?

4) What kind of USB device does it present to the host?

Thanks in advance,

Paul
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