Cannot find executable for CFBundle/CFPlugIn 0x432bfa0 (not loaded)
Cannot find function pointer NewPlugIn for factory C5A4CE5B-0BB8-11D8-9D75-00039396
There is a fairly old thread over at Apple support that might have some sage advice.
The suggestion is to try running Disk Utility on your system, clicking "Repair Disk Permissions". The symptom may be that, for whatever reason, the DVCPROHDAudio.plugin file has lost its execute mode or has had its owner id changed.