We are porting an application from L4T 28.1 to L4T 32.1
Our application runs several gstreamer processes, controlling them
through stdin/stdout and capturing errors on stderr.
It appears that starting pipeline the following messages are printed out to stdout:
nvbuf_utils: Could not get EGL display connection nvbuf_utils: ERROR getting proc addr of eglCreateImageKHR nvbuf_utils: ERROR getting proc addr of eglDestroyImageKHR
Is there any way to suppress these messages? They are interfering with the
monitoring and control of the gstremer processes.
The pipeline is roughly…
v4l2src ! capsfilter 'caps=video/x-raw,width=1280,height=720' \ ! nvvidconv ! capsfilter 'caps=video/x-raw(memory:NVMM)' \ ! omxh264enc insert-sps-pps=true ! capsfilter 'caps=video/x-h264,stream-format=(string)byte-stream' \ ! queue ! h264parse config-interval=5 ! mpegtsmux \ ! filesink location=capture.ts