parse_structure_change
Description:
public void parse_structure_change (out StructureChangeType type, out unowned Element owner, out bool busy)
Extracts the change type and completion status from the GstMessage.
MT safe.
Parameters:
| this |
A valid Message of type GST_MESSAGE_STRUCTURE_CHANGE. |
| type |
A pointer to hold the change type |
| owner |
The owner element of the message source |
| busy |
a pointer to hold whether the change is in progress or has been completed |