If the element listens to a live source, live should be set to true.
A live source will not produce data in the PAUSED state and will therefore not be able to participate in the PREROLL phase of a pipeline. To signal this fact to the application and the pipeline, the state change return value of the live source will be GST_STATE_CHANGE_NO_PREROLL.
| this |
base source instance |
| live |
new live-mode |