examples: added 14-render-remote-participant

examples/foundational/14-render-remote-participant.py

@@ -0,0 +1,56 @@
+import asyncio
+import io
+import logging
+
+from typing import AsyncGenerator
+
+from PIL import Image
+
+from dailyai.pipeline.aggregators import FrameProcessor
+
+from dailyai.pipeline.frames import ImageFrame, Frame, UserImageFrame
+from dailyai.pipeline.pipeline import Pipeline
+from dailyai.transports.daily_transport import DailyTransport
+
+from runner import configure
+
+from dotenv import load_dotenv
+load_dotenv(override=True)
+
+logging.basicConfig(format=f"%(levelno)s %(asctime)s %(message)s")
+logger = logging.getLogger("dailyai")
+logger.setLevel(logging.DEBUG)
+
+
+class UserImageProcessor(FrameProcessor):
+
+    async def process_frame(self, frame: Frame) -> AsyncGenerator[Frame, None]:
+        print(frame)
+        if isinstance(frame, UserImageFrame):
+            yield ImageFrame(frame.image, frame.size)
+        else:
+            yield frame
+
+
+async def main(room_url):
+    transport = DailyTransport(
+        room_url,
+        token,
+        "Render participant video",
+        camera_width=1280,
+        camera_height=720,
+        camera_enabled=True,
+        video_rendering_enabled=True
+    )
+
+    @ transport.event_handler("on_first_other_participant_joined")
+    async def on_first_other_participant_joined(transport, participant):
+        transport.render_participant_video(participant["id"], color_format="RGB")
+
+    pipeline = Pipeline([UserImageProcessor()])
+
+    await asyncio.gather(transport.run(pipeline))
+
+if __name__ == "__main__":
+    (url, token) = configure()
+    asyncio.run(main(url))