| Value | Meaning |
|---|---|
| Pending0 | Initial state. Waiting for transition to any other state. |
| Interrupted1 | Interrupted by the consumer as it doesn't want the value anymore. |
| Replied2 | A producer marked a reply |
| Expired3 | The promise expired (the carrying object lost all refs) and the promise will never be fulfilled. |
The result of a #GstPromise