Video recording

arena-record save an input stream (e.g., a RSTP stream) to a MP4 file. As a stream is of arbitrary length, you can fetch a specific number of frames using the --frame-end argument.

Example: The following command saves 30 frames fetched from a camera capturing the UNIX maze.

arena-record -i rtsp://10.4.88.15/axis-media/media.amp -o out.mp4 --frame-end 30