diff --git a/src/pipecat/processors/frame_processor.py b/src/pipecat/processors/frame_processor.py index 3fb515a87..f27c6d6c2 100644 --- a/src/pipecat/processors/frame_processor.py +++ b/src/pipecat/processors/frame_processor.py @@ -73,10 +73,11 @@ class FrameProcessor: self._metrics.set_processor_name(self.name) # Processors have an input queue. The input queue will be processed - # immediately (default) or it will block if `pause_processing_frames()` is - # called. To resume processing frames we need to call - # `resume_processing_frames()`. + # immediately (default) or it will block if `pause_processing_frames()` + # is called. To resume processing frames we need to call + # `resume_processing_frames()` which will wake up the event. self.__should_block_frames = False + self.__input_event = asyncio.Event() self.__input_frame_task: Optional[asyncio.Task] = None # Every processor in Pipecat should only output frames from a single @@ -335,8 +336,8 @@ class FrameProcessor: def __create_input_task(self): if not self.__input_frame_task: self.__should_block_frames = False + self.__input_event.clear() self.__input_queue = asyncio.Queue() - self.__input_event = asyncio.Event() self.__input_frame_task = self.create_task(self.__input_frame_task_handler()) async def __cancel_input_task(self):