def callback(encoder_factory, uri, sink, user_param1, ...)
Emitted when creating a sink to write to the specified URI. Plugins can use this when just creating a GStreamer element from the URI isn't enough. Typically this happens when there's no way to pass device information through the URI format.
encoder_factory : |
instance of RB.EncoderFactory that is emitting the signal |
uri : |
the URI for the sink |
sink : |
the sink object (a GstElement in fact) |
user_param1 : |
first user parameter (if any) specified with the connect() method |
... : |
additional user parameters (if any) |