transcriberbin: fix inspect with missing elements
transcriberbin: fix inspect with missing elements
Relax the dependency on awstranscriber
by still building the initial
state when it is absent, this also means an alternative transcriber can
be linked even when awstranscriber
was not available during
construction.
Also fix property getter / setters to avoid unwrapping the pad state, and bubble up channel bin construction errors instead of unwrapping (eg when textwrap was not available).
Fixes: #584 (closed)
Edited by Mathieu Duponchelle