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Please clearify - NULL CAMERA DRIVER in catalog Item in Device Drivers. RRS feed

  • Question

  • I am trying the usb camera driver and looked all discussions here.

    I did not learned:

    1. If I need to set then NULL CAMERA DRIVER in catalog.

    2. How uses the NULL drive.

    thanks,

    David.

     

    Thursday, January 13, 2011 9:41 AM

Answers

  • the camera driver is a stream interface driver with the classical layered structure MDD/PDD: the NULL driver is a dummy PDD implementation (it does nothing since it does not use any actual HW) which you can use as a boilerplate code to develop the PDD for your real camera
    Luca Calligaris lucaDOTcalligarisATeurotechDOTcom www.eurotech.com Check my blog: http://lcalligaris.wordpress.com
    • Marked as answer by Duvidw Thursday, January 13, 2011 10:20 AM
    Thursday, January 13, 2011 10:16 AM