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fix(services): handle TranscriptionFrame separately in TTSService

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Exclude TranscriptionFrame from text frame processing in TTSService by updating the type check condition. This resolves unintended processing behavior when handling different frame types.
This commit is contained in:
Mert Sefa AKGUN
2025-01-11 13:00:38 +03:00
parent a8ae79831e
commit df6c2fc403
1 changed files with 2 additions and 1 deletions
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3
src/pipecat/services/ai_services.py
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@@ -30,6 +30,7 @@ from pipecat.frames.frames import (
TTSStartedFrame, TTSStartedFrame,
TTSStoppedFrame, TTSStoppedFrame,
TTSUpdateSettingsFrame, TTSUpdateSettingsFrame,
TranscriptionFrame,
UserImageRequestFrame, UserImageRequestFrame,
VisionImageRawFrame, VisionImageRawFrame,
) )
@@ -290,7 +291,7 @@ class TTSService(AIService):
async def process_frame(self, frame: Frame, direction: FrameDirection): async def process_frame(self, frame: Frame, direction: FrameDirection):
await super().process_frame(frame, direction) await super().process_frame(frame, direction)
if isinstance(frame, TextFrame): if isinstance(frame, TextFrame) and not isinstance(frame, TranscriptionFrame):
await self._process_text_frame(frame) await self._process_text_frame(frame)
elif isinstance(frame, StartInterruptionFrame): elif isinstance(frame, StartInterruptionFrame):
await self._handle_interruption(frame, direction) await self._handle_interruption(frame, direction)