BaseOutputTransport: cleanup audio buffer after bot stops talking

2025-02-25 13:06:43 -08:00
parent 8acf9a488b
commit 27161f8e3b
1 changed files with 3 additions and 0 deletions
--- a/src/pipecat/transports/base_output.py
+++ b/src/pipecat/transports/base_output.py
@@ -232,6 +232,9 @@ class BaseOutputTransport(FrameProcessor):
            await self.push_frame(BotStoppedSpeakingFrame())
            await self.push_frame(BotStoppedSpeakingFrame(), FrameDirection.UPSTREAM)
            self._bot_speaking = False
+            # Clean audio buffer (there could be tiny left overs if not multiple
+            # to our output chunk size).
+            self._audio_buffer = bytearray()

    #
    # Sink tasks