Re: [libdc1394-devel] Re: HANG on dc1394_dma_multi_capture
Capture and control API for IIDC compliant cameras
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From: Andrew H. <ho...@cs...> - 2002-07-22 17:38:58
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Hi, > Stored in memory. I also need 3. This is not a *huge* delay, at least at > 15fps, though it is longer than would be nice. Actually, for the application that I'm using these cameras in, any noticeable delay is considered huge and almost fatal... > > But you shouldnt get pageing or disk access. What are you doing with the > frames? Displaying them? That's what I thought as well... I ran top and I'm not running over my memory requirements... I'm displaying the images directly from memory and not saving them on disk... I only get the paging at 320x240 resolution and up... there isn't any paging at 160x120 resolution... Thanks -- Andrew |