Re: [libdc1394-devel] Concurrent access of bus
Capture and control API for IIDC compliant cameras
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From: Philippe De M. <ph...@ma...> - 2007-02-05 15:12:44
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On Mon, Feb 05, 2007 at 10:44:33PM +0900, Damien Douxchamps wrote: > Hello Philippe, > > On Sun, 2007-02-04 at 12:20 +0100, Philippe De Muyter wrote: > > > > Previously (version 1.x), just starting coriander did not disturb cameras > > sending isochronous streams. Now it does. Do you know why ? > > Well it should not mess with the ISO flows, at least at boot time. What > kind of disturbance did you notice? Well, my other program receving the iso flow became blocked, but I cannot tell you more now, because it does not happen anymore :) The other program was also regularly changing gain and exposure values. I do not know if that's related. Philippe |