Only marking self._is_yielding_frames_synchronously if receiving TTSAudioRawFrame

2026-03-09 11:24:36 -03:00
parent c5ce667387
commit ba87d1609c
1 changed files with 3 additions and 1 deletions
--- a/src/pipecat/services/tts_service.py
+++ b/src/pipecat/services/tts_service.py
@@ -1038,7 +1038,9 @@ class TTSService(AIService):
        async for frame in generator:
            if frame:
                await self.append_to_audio_context(context_id, frame)
-                is_yielding_frames = True
+                if isinstance(frame, TTSAudioRawFrame):
+                    is_yielding_frames = True
+
        self._is_yielding_frames_synchronously = is_yielding_frames

    async def _stop_frame_handler(self):