Nick http://www.linkedin.com/in/tnick Sent from Devlet, Ankara, Turkey
On Wed, Jan 6, 2010 at 12:53 PM, Robert Osfield <[email protected]>wrote: > Hi Nick, > > On Wed, Jan 6, 2010 at 10:48 AM, Trajce Nikolov > <[email protected]> wrote: > > I am trying to do some more work with the directshow plugin, to implement > > the loop mode. The rendering is done in the back by directshow so I need > > some hook to test for completition > > Currently there isn't any callback system for informing client apps > that the image has been updated, so the only way right now is to watch > the image modifiedCount to see if it's been updated. This is crude > but if you do it once per frame it probably isn't too bad, just a bit > clumsy. > as is at present, talking about the directshow plugin, this will not do the job > > The other route is add a callback mechanism into osg::ImageStream to > allow plugins to pass events such as image updated back to the client > application. Feel free to come up with such a change :-) > ok > > Robert. > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >
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