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| 2016-09-17 23:51:20 -0500 | asked a question | ros libuvc_camera stopped working I am using the rosrun on Nvidia Ubuntu 14.04 platform and i have USB Camera ( UVC Complaint ), i ran the following, roscore rosrun libuvc_camera camera_node It worked fine, then i started installing the other components like kinect, stereo camera drivers ( some more components ) after that it stopped working, root@tegra-ubuntu:/home/ubuntu# rosrun --debug libuvc_camera camera_node [rosrun] Looking in catkin libexec dirs: /opt/ros/indigo/lib/libuvc_camera [rosrun] Looking in rospack dir: /opt/ros/indigo/share/libuvc_camera [rosrun] Searching for camera_node with permissions /111 [rosrun] Running /opt/ros/indigo/lib/libuvc_camera/camera_node uvc_start_iso_streaming: Busy (-6) before running this command, i have two video nodes video0 & video1 and i could able to see both videos using luvcview. After i ran this command, i got only the video0 only ( also it seems that earlier video1 node becomes video0 ) Please share your inputs |
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