Method launch_thread

scenedetect/output/image.py:226–245

(callable, *args, **kwargs)

            return None

        def launch_thread(callable, *args, **kwargs):
            def capture_errors(callable, *args, **kwargs):
                try:
                    return callable(*args, **kwargs)
                # Errors we capture in `error_queue` will be re-raised by this thread.
                except:  # noqa: E722
                    error_queue.put(sys.exc_info())
                return None

            thread = threading.Thread(
                target=capture_errors,
                args=(
                    callable,
                    *args,
                ),
                kwargs=kwargs,
                daemon=True,
            )
            thread.start()
            return thread

        def checked_put(work_queue: queue.Queue, item: ty.Any):
            error = None