PadLinkCheck#
- class PadLinkCheck#
The amount of checking to be done when linking pads. GST_PAD_LINK_CHECK_CAPS
and GST_PAD_LINK_CHECK_TEMPLATE_CAPS are mutually exclusive. If both are
specified, expensive but safe GST_PAD_LINK_CHECK_CAPS are performed.
Only disable some of the checks if you are 100% certain you know the link will not fail because of hierarchy/caps compatibility failures. If uncertain, use the default checks (
DEFAULT) or the regular methods for linking the pads.
Fields#
- class PadLinkCheck
- CAPS#
Check if the pads are compatible by comparing the caps returned by
query_caps().
- HIERARCHY#
Check the pads have same parents/grandparents. Could be omitted if it is already known that the two elements that own the pads are in the same bin.
- NOTHING#
Don’t check hierarchy or caps compatibility.
- NO_RECONFIGURE#
Disables pushing a reconfigure event when pads are linked.
- TEMPLATE_CAPS#
Check if the pads are compatible by using their template caps. This is much faster than
GST_PAD_LINK_CHECK_CAPS, but would be unsafe e.g. if one pad has %GST_CAPS_ANY.