transports: fix premature input transport closing

CHANGELOG.md

@@ -43,6 +43,10 @@ async def on_audio_data(processor, audio, sample_rate, num_channels):
 
 ### Fixed
 
+- Fixed a `DailyTransport` and `LiveKitTransport` issue where connections were
+  being closed in the input transport prematurely. This was causing frames
+  queued inside the pipeline being discarded.
+
 - Fixed an issue in `DailyTransport` that would cause some internal callbacks to
   not be executed.