Backport of "gst_child_proxy_get_property: accept G_VALUE_INIT" into 1.18
Backport of !809 (merged) "gst_child_proxy_get_property: accept G_VALUE_INIT".
Commits:
- b48e32ab gst_child_proxy_get_property: accept G_VALUE_INIT
Backport of !809 (merged) "gst_child_proxy_get_property: accept G_VALUE_INIT".
Commits: