Name
media_entity_remote_pad —
Find the pad at the remote end of a link
Arguments
pad
Pad at the local end of the link
Description
Search for a remote pad connected to the given pad by iterating over all
links originating or terminating at that pad until an enabled link is found.
Return a pointer to the pad at the remote end of the first found enabled
link, or NULL if no enabled link has been found.