CtAccumulation: improve (internal) soft operations' error handling
When the SoftOpInternal
raises an exception (like an error during reconstruction), it is not properly handled in Accumulation
mode. The frames soft. internal operations run in parallel for different frames, which are re-ordered before accumulation. The re-ordering task can wait if younger frames finish first. It will block forever in an error is raised when processing an older frame.
Edited by Alejandro Homs Puron