getError

If the stream is in an error state, returns the GError explaining that state.

Any type of error can be reported here depending on the implementation of the media stream.

A media stream in an error cannot be operated on, calls like method@Gtk.MediaStream.play or method@Gtk.MediaStream.seek will not have any effect.

GtkMediaStream itself does not provide a way to unset an error, but implementations may provide options. For example, a class@Gtk.MediaFile will unset errors when a new source is set, e.g. with method@Gtk.MediaFile.set_file.