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Sending Event Handlers Across Thread Boundary

The Delphi Geek – Recently, I ran into an interesting problem. I was doing some high-bandwidth, low-latency data processing where a background task received the data, dispatched it to a central hub which then forwarded data to the appropriate data processing & transmitting thread. Data absolutely had to travel through the main thread (the reasons for that are quite convoluted and not important for the story) which bothered me from a performance viewpoint. This could introduce some unwanted overhead as I can only send data to the main thread via Windows messages. The simplest (given the current codebase) ...
Favorite? Off-Topic? gabr @ 2013-01-21 12:11


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