[Winpcap-users] Better Performance

Charu Agrawal cagrawal at altasens.com
Mon Apr 20 10:58:14 PDT 2009



I am trying to figure out how to capture image frames most efficiently.
Each frame is approximately 20Mbytes.


I am trying to achieve frame rate of 1-2 frames per second.  The packets
are being received over a Gig eth dedicated link. ( Packets are sent
over that link using only one source).


I am unable to achieve this frame rate using winpcap. Would it be
helpful to modify the Winpcap source code for better performance ? Has
anyone here have any experience in modifying the winpcap source to
achieve higher frame rate capture ?



Thanks for your help in advance


Charu Agrawal

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