If @flushing, flush out and unref any messages queued in the bus. Releases references to the message origin objects. Will flush future messages until gst_bus_set_flushing() sets @flushing to %FALSE.
MT safe.
whether or not to flush the bus
See Implementation
If @flushing, flush out and unref any messages queued in the bus. Releases references to the message origin objects. Will flush future messages until gst_bus_set_flushing() sets @flushing to %FALSE.
MT safe.