Low frame rate in the Mapping example RRS feed

  • Question

  • Hi,

    I am experiencing low framerate of 10fps on a very decent computer with decent nvidia, the sync of Depth and Color seems to slow down the fps dramatically due to some locking or stuff needed for the snychronisation.

    Is there plans to work on this?



    Tuesday, August 19, 2014 9:40 AM

All replies

  • Are you seeing this with the built in sample or in your own code? There have been changes recently to the MultiSourcFrameReader to improve things, but the framerate is locked at 30fps. If you are not seeing this in your code, be sure you are following the pattern outlined in the samples.

    Any time you add additional overhead into the callback function will cause your application to not follow the rule where you must release the frames within 33ms. If you are not releasing/disposing the frames fast enough, you will loose frames. You need to create a separate thread to do additional processing on the frames.

    Carmine Sirignano - MSFT

    Wednesday, August 20, 2014 6:42 PM