Backport of "avauddec/audenc/videnc: Don't return GST_FLOW_EOS when draining" into 1.18
Backport of !97 (merged) "avauddec/audenc/videnc: Don't return GST_FLOW_EOS when draining".
Commits:
Backport of !97 (merged) "avauddec/audenc/videnc: Don't return GST_FLOW_EOS when draining".
Commits: