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FrameProcessor: handle new FrameProcessorPauseFrame/FrameProcessorResumeFrame

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This commit is contained in:
Aleix Conchillo Flaqué
2025-06-15 22:38:07 -07:00
parent e0a24a3f07
commit 14dc6a7984
3 changed files with 70 additions and 2 deletions
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16
src/pipecat/processors/frame_processor.py
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@@ -17,6 +17,10 @@ from pipecat.frames.frames import (
CancelFrame,
ErrorFrame,
Frame,
FrameProcessorPauseFrame,
FrameProcessorPauseUrgentFrame,
FrameProcessorResumeFrame,
FrameProcessorResumeUrgentFrame,
StartFrame,
StartInterruptionFrame,
StopInterruptionFrame,
@@ -259,6 +263,10 @@ class FrameProcessor(BaseObject):
self._should_report_ttfb = True
elif isinstance(frame, CancelFrame):
await self.__cancel(frame)
elif isinstance(frame, (FrameProcessorPauseFrame, FrameProcessorPauseUrgentFrame)):
await self.__pause(frame)
elif isinstance(frame, (FrameProcessorResumeFrame, FrameProcessorResumeUrgentFrame)):
await self.__resume(frame)
async def push_error(self, error: ErrorFrame):
await self.push_frame(error, FrameDirection.UPSTREAM)
@@ -287,6 +295,14 @@ class FrameProcessor(BaseObject):
await self.__cancel_input_task()
await self.__cancel_push_task()
async def __pause(self, frame: FrameProcessorPauseFrame | FrameProcessorPauseUrgentFrame):
if frame.name == self.name:
await self.pause_processing_frames()
async def __resume(self, frame: FrameProcessorResumeFrame | FrameProcessorResumeUrgentFrame):
if frame.name == self.name:
await self.resume_processing_frames()
#
# Handle interruptions
#