GStreamer Video Processing Pipeline

GStreamer is a multimedia framework used for building video processing pipelines on AI cameras and edge AI devices.

Basic Pipelines

Camera Input → Encode → WebRTC

gst-launch-1.0 v4l2src device=/dev/video0 ! \
  videoconvert ! x264enc ! \
  webrtcbin

Camera Input → AI Inference → Encode

gst-launch-1.0 v4l2src device=/dev/video0 ! \
  videoconvert ! tensor_converter ! \
  tensor_filter framework=tensorflow-lite model=model.tflite ! \
  tensor_decoder mode=bounding_boxes ! \
  videoconvert ! x264enc ! \
  filesink location=output.mp4

Custom Plugins

CSUN provides custom GStreamer plugins for AI inference, recording control, and WebRTC streaming.