pipecat/changelog/4449.changed.md

• Moved create_task, cancel_task, the task_manager property, and setup(task_manager) up from FrameProcessor to BaseObject. Custom BaseObject subclasses (turn strategies, controllers, etc.) now inherit these methods directly instead of reimplementing the task manager wiring. Owners propagate the task manager to their child BaseObjects via await child.setup(task_manager).