getting started

src/dailyai/pipeline/frame_processor.py

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+from abc import abstractmethod
+from typing import AsyncGenerator
+
+from dailyai.pipeline.frames import ControlQueueFrame, QueueFrame
+
+
+class FrameProcessor:
+    @abstractmethod
+    async def process_frame(
+        self, frame: QueueFrame
+    ) -> AsyncGenerator[QueueFrame, None]:
+        if isinstance(frame, ControlQueueFrame):
+            yield frame
+
+    @abstractmethod
+    async def finalize(self) -> AsyncGenerator[QueueFrame, None]:
+        # This is a trick for the interpreter (and linter) to know that this is a generator.
+        if False:
+            yield QueueFrame()
+
+    @abstractmethod
+    async def interrupted(self) -> None:
+        pass
+