pub fn parse_launch(
registry: &Registry,
pipeline: &str,
) -> Result<Graph<GraphNode>, ParseError>Expand description
Parse a gst-launch-style pipeline string into a runnable Graph, building
each element by name from registry, applying its key=value properties, and
linking the chains (including tee branches) into the DAG. Roles follow
connectivity. The result drops straight onto
run_graph.
videotestsrc num-buffers=3 ! tee name=t ! fakesink t. ! videoflip ! fakesink