[ Version ( since = "0.7.0" ) ]
public async bool file_async (Type type, ProcessFlags flags, File file, string? artist, string? title, int io_priority, Cancellable? cancellable) throws Error
Processes media art.
Precisely the same operation as file is performing, but asynchronously.
When all i/o for the operation is finished the callback will be called.
In case of a partial error the callback will be called with any succeeding items and no error, and on the next request the error will be reported. If a request is cancelled the callback will be called with g_io_error_cancelled.
During an async request no other sync and async calls are allowed, and will result in g_io_error_pending errors.
Any outstanding i/o request with higher priority (lower numerical value) will be executed before an outstanding request with lower priority. Default priority is g_priority_default.
| this |
Media art process object |
| type |
The type of media |
| flags |
The options given for how to process the media art |
| file |
File to be processed |
| artist |
The artist name |
| title |
The title for |
| io_priority |
the I/O priority of the request |
| cancellable |
optional Cancellable object, null to ignore |
| callback |
a TaskReadyCallback to call when the request is satisfied |
| user_data |
the data to pass to callback function |