GstPadLinkReturn

Result values from gst_pad_link and friends.

Values

ValueMeaning
OK0

link succeeded

WRONG_HIERARCHY-1

pads have no common grandparent

WAS_LINKED-2

pad was already linked

WRONG_DIRECTION-3

pads have wrong direction

NOFORMAT-4

pads do not have common format

NOSCHED-5

pads cannot cooperate in scheduling

REFUSED-6

refused for some reason

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