Here is a possible process for using GStreamer to stream video over UDP while being inside a Docker container:
FROM ubuntu:latest
RUN apt-get update && apt-get install -y gstreamer1.0-tools
docker build -t my-gstreamer-container .
docker run -p 5000:5000/udp -it my-gstreamer-container /bin/bash
gst-launch-1.0 v4l2src device=/dev/video0 ! videoconvert ! videoscale ! video/x-raw,width=640,height=480 ! x264enc ! rtph264pay ! udpsink host=127.0.0.1 port=5000
This pipeline captures video from a webcam (/dev/video0), scales it to 640x480, encodes it using x264, packs it into RTP packets, and sends it over UDP to localhost:5000.
gst-launch-1.0 udpsrc port=5000 ! application/x-rtp,payload=96 ! rtph264depay ! avdec_h264 ! videoconvert ! autovideosink
This pipeline receives RTP packets from UDP port 5000, depacks them, decodes H264 video, and displays it using an automatic sink.
Note that this is just one example of how to use GStreamer in a Docker container for video streaming over UDP. The exact details will depend on your specific use case and requirements.
Asked: 2022-05-12 11:00:00 +0000
Seen: 14 times
Last updated: Jul 08 '21