RE: [video] DVI Decoding/Encoding

["Paresh K. Joshi" <paresh@genesis-microchip.com>]

Hello and Hi Mark, 
You could use chips from SiliconImage to do dvi decode and encode. 

With best regards, 
Paresh K. Joshi
================

-----Original Message-----
From: mark [mailto:markh@lsdicon.com] 
Sent: Tuesday, January 21, 2003 3:46 PM
To: video@opencores.org
Subject: [video] DVI Decoding/Encoding

Hi

I have an application for a DVI fader.

I need to take the DVI output from a video card, and fade the R,G,B 
components to black under USB control. To achieve this, I need:

1) A DVI Decoder.
2) 3 8 x 8 multipliers.
3) A DVI Encoder.

Part 2 is pretty easy - I already have an FPGA design that does this.

Part 3 would appear to be covered by the current OpenCores DVI Encoder 
project. How's this going?

Any ideas on part 1? Looking at the DVI spec, it's pretty tricky - 
phase-locked 8 x clocks, etc...

Thanks
Mark

Mark Hunt
Light & Sound Design Ltd
Birmingham
England

markh@lsdicon.com



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