Bounding box and font not rendering while using onvifmetadataoverlay and onvifmetadataparse

Application Development
1

Bounding box and font not rendering while using onvifmetadataoverlay and onvifmetadataparse . I am able to create pipeline and run it . below is sample command I am trying -

gst-launch-1.0 onvifmetadatacombiner start-time-selection=first latency=500000 name=agg ! videoconvert ! onvifmetadataoverlay font-desc=“monospace 20” ! videoconvert ! autovideosink rtspsrc protocols=http+tcp latency=500 add-reference-timestamp-meta=true location=“rtsp://user:pass@ip/axis-media/media.amp?$opts” name=src src. ! application/x-rtp, encoding-name=H264 ! rtph264depay ! h264parse ! avdec_h264 ! agg.media src. ! rtponvifmetadatadepay ! onvifmetadataparse ! agg.meta

2

Are there any actual objects to render in your metadata stream?

3

yes, what I am trying to do here is … when a vehicle appear in scene , the type of vehicle should be rendered as text on screen. Which we are getting from onvifmetadataparse

4

OK. You’ll probably want to look at the code and see what’s happening, logs might give you more information.