Merge pull request #769 from pipecat-ai/aleix/daily-subscribe-video-source

transports(daily): subscribe to the desired video source

src/pipecat/transports/services/daily.py

@@ -505,9 +505,9 @@ class DailyTransportClient(EventHandler):
         video_source: str = "camera",
         color_format: str = "RGB",
     ):
-        # Only enable camera subscription on this participant
+        # Only enable the desired video source subscription on this participant.
         await self.update_subscriptions(
-            participant_settings={participant_id: {"media": {"camera": "subscribed"}}}
+            participant_settings={participant_id: {"media": {video_source: "subscribed"}}}
         )
 
         self._video_renderers[participant_id] = callback