Watches for GStreamer .dot files in a local path and displays them in a browser.
This tool uses the GST_DEBUG_DUMP_DOT_DIR
environment variable to locate the dot
files generated by GStreamer and defaults to $XDG_CACHE_DIR/gstreamer-dots/
if it is not set.
You can simply run it with:
cargo run
Browse to http://localhost:3000
and wait for the graphs to appear as you use your
GStreamer application. The web page is refreshed everytime a new .dot`` file is found in the path pointed by the
GST_DEBUG_DUMP_DOT_DIR` env var.