Sets the detailed information for a gstreamer.DeviceProviderClass

> This function is for use in _class_init functions only.

class DeviceProviderClass
string longname
string author


longname string

The long English name of the device provider. E.g. "File Sink"

classification string

String describing the type of device provider, as an unordered list separated with slashes ('/'). See draft-klass.txt of the design docs for more details and common types. E.g: "Sink/File"

description string

Sentence describing the purpose of the device provider. E.g: "Write stream to a file"

author string

Name and contact details of the author(s). Use \n to separate multiple author metadata. E.g: "Joe Bloggs <joe.blogs at>"