Hello Vagner,
I’ve been looking into using OBS Studio with our ROV. I found an interesting alternative.
I have found that the obs-gstreamer plugin for OBS Studio allows using GStreamer pipelines as input.
This pipeline worked fine here (with audio too) and the latency to me seems to be as good as with QGC:
udpsrc port=5600 ! application/x-rtp,media=(string)video,clock-rate=(int)90000,encoding-name=(string)H264 ! rtph264depay ! avdec_h264 output-corrupt=false ! videoconvert ! video. udpsrc port=5601 ! application/x-rtp,media=audio,clock-rate=44100,encoding-name=L16,coding-params=1,channels=1,payload=96 ! rtpL16depay ! audioconvert ! audio.