| Value | Meaning |
|---|---|
| CustomSuccess2102 | Pre-defined custom success code. |
| CustomSuccess1101 | Pre-defined custom success code (define your custom success code to this to avoid compiler warnings). |
| CustomSuccess100 | Elements can use values starting from this (and higher) to define custom success codes. |
| Ok0 | Data passing was ok. |
| NotLinked-1 | Pad is not linked. |
| Flushing-2 | Pad is flushing. |
| Eos-3 | Pad is EOS. |
| NotNegotiated-4 | Pad is not negotiated. |
| Error-5 | Some (fatal) error occurred. Element generating this error should post an error message using GST_ELEMENT_ERROR() with more details. |
| NotSupported-6 | This operation is not supported. |
| CustomError-100 | Elements can use values starting from this (and lower) to define custom error codes. |
| CustomError1-101 | Pre-defined custom error code (define your custom error code to this to avoid compiler warnings). |
| CustomError2-102 | Pre-defined custom error code. |
The result of passing data to a pad.
Note that the custom return values should not be exposed outside of the element scope.