Problem with gstreamer when tensorflow is loaded

Robotics & Edge Computing Jetson & Embedded Systems Jetson Xavier NX
1

I am using a Jetson Xaiver NX running Jetpack 5.01 (although same problem when using jetpack 4.6)

I have install tensor following instructions here Installing TensorFlow for Jetson Platform :: NVIDIA Deep Learning Frameworks Documentation

Using python and OpenCV I can display a stream from the CSI camera with gstreamer but if I import tensorflow then I get this error

(python3:55868): GStreamer-WARNING **: 19:03:29.529: Failed to load plugin ‘/usr/lib/aarch64-linux-gnu/gstreamer-1.0/libgstnvarguscamerasrc.so’: /lib/aarch64-linux-gnu/libGLdispatch.so.0: cannot allocate memory in static TLS block

(python3:55868): GStreamer-WARNING **: 19:03:29.537: Failed to load plugin ‘/usr/lib/aarch64-linux-gnu/gstreamer-1.0/libgstnvvidconv.so’: /lib/aarch64-linux-gnu/libGLdispatch.so.0: cannot allocate memory in static TLS block
^C
(python3:55868): GStreamer-CRITICAL **: 19:03:33.596:
Trying to dispose element capsfilter0, but it is in PAUSED instead of the NULL state.

2

OK I have discovered that if I open the video stream first before import tensorflow then it works.

1 Like
4

Hi,
Thanks for the sharing. The solution looks fine and it should be good to use it.

6

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