Pad.setLinkFunctionFull

Sets the given link function for the pad. It will be called when the pad is linked with another pad.

The return value GST_PAD_LINK_OK should be used when the connection can be made.

The return value GST_PAD_LINK_REFUSED should be used when the connection cannot be made for some reason.

If link is installed on a source pad, it should call the GstPadLinkFunction of the peer sink pad, if present.

class Pad
void
setLinkFunctionFull

Parameters

the GstPadLinkFunction to set.

userData void*

user_data passed to notify

notify GDestroyNotify

notify called when link will not be used anymore.