C# code for watermarking on existing video

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I want to watermark an existing Video with text or image.
For that I need a C# code.
i already used this code http://splicer.codeplex.com/[^]
It takes so much time to watermarking,like for one hour video it takes 1 hour.
if any one have any solution please reply.
Please help me.
Thanks in Advance

Posted 7-Jun-10 0:22am

nid4may

Updated 7-Jun-10 0:25am

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v2

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Dylan Morley · Answer 1 · 2010-06-07T00:39:00

Solution 1

You're best off talking to the developers or discussion groups associated with the project

http://splicer.codeplex.com/Thread/List.aspx[^]

They'll know any possible tricks & tips that come from using the library, without examining the probably large codebase we won't be able to advise you

Encoding video can generally take a long time, Lots of RAM and CPU is definitely required for faster encoding

Posted 7-Jun-10 0:39am

Dylan Morley

Comments

nid4may 7-Jun-10 6:45am

thanks for reply,but there is any solution for that.

Dylan Morley 7-Jun-10 6:49am

Like I said, not really anything you can do with few lines of code to speed this up. What are your machine specs?

BryanWilkins · Answer 2 · 2010-06-07T04:31:00

Solution 2

Since their code uses the DShow.net library. Find the Dshow graph that Dshow.net is making under the hood. Then turn off the reference clock. If your machine is Fast enough it should speed up the rendering quite a bit.

Posted 7-Jun-10 4:31am

BryanWilkins

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nid4may 8-Jun-10 0:59am

thanks for reply,but its working on live video,and i want to put watermark on existing video.