PointCloudLibrary/pcl — pull request #842 by bsyoon (2014-08-08 14:00:37+00:00)
Title: Fixes multi-openni grabber problem

When the multiple openni grabbers are instanced for multiple kinect,
depth and color are mixed with the other's depth and color.
This is because openni grabber uses one static buffer to be filled by multiple instances.
I have changed this one static buffer to have one buffer for each instance.