Hidden Gems of Snow Leopard: IOSurface (with video in)

Posted by admin on Oct 15, 2009 in Mac OS X |
Video input
I’ve modified the command line tool to accept some more params, in order to use as frame source a video input. The code, thanks to the QTCapture framework, is pretty straightforward, and it’s interesting to note that very little was needed to get it working. Clearly, although with little documentation, IOSurface integrates perfectly in the existing technologies!
Previous posts:

3 Comments

cito
Dec 22, 2009 at 00:30

Did you know that the sample app does not compile in 64-bit SL? Seems like QTVisualContextRef is not defined.


 

[…] will use very different techniques! Download the sample code Other posts on the same argument: Hidden Gems of Snow Leopard: IOSurface (with video in) Hidden Gems of Snow Leopard: IOSurface […]


 

[…] sample Other posts on the same argument: Hidden Gems of Snow Leopard: IOSurface (with video in) Hidden Gems of Snow Leopard: […]


 

Reply

CAPTCHA Image
*

Copyright © 2017 Paolo Manna All rights reserved. Theme by Laptop Geek.