bug squashing

backend/Dockerfile

@@ -20,4 +20,4 @@ RUN prisma generate
 
 COPY main.py .
 
-CMD [ "uvicorn", "main:api", "--log-level", "warning", "--workers", "4", "--host", "0.0.0.0", "--port", "8000" ]
+CMD [ "uvicorn", "main:api", "--log-level", "warning", "--host", "0.0.0.0", "--port", "8000" ]

backend/main.py

@@ -48,7 +48,7 @@ async def rotate_fernet_key():
 
 def get_recording_duration(timestamp, stream_key):
     vid = cv2.VideoCapture(
-        f"/home/onboard/recordings/{stream_key}/{datetime.strptime(timestamp, '%Y-%m-%dT%H:%M:%S.%fZ').strftime('%Y-%m-%d_%H-%M-%S-%f')}.mp4"
+        f"/recordings/{stream_key}/{datetime.strptime(timestamp, '%Y-%m-%dT%H:%M:%S.%fZ').strftime('%Y-%m-%d_%H-%M-%S-%f')}.mp4"
     )
     return int(
         (vid.get(cv2.CAP_PROP_FRAME_COUNT) / vid.get(cv2.CAP_PROP_FPS)) / 60

docker-compose.yml

@@ -49,8 +49,7 @@ services:
       dockerfile: Dockerfile
     volumes:
       - ./backend/db:/usr/src/app/db
-    mediamtx:
-      condition: service_started
+      - mediamtx_recordings:/recordings
   caddy:
     image: docker.io/caddy:alpine
     restart: unless-stopped

live-stream/user_run.sh

@@ -22,4 +22,9 @@ bash -c "DISPLAY=:99 xvfb-run \
     --autoplay-policy=no-user-gesture-required \
     --app=http://localhost:4173" & disown
 
-bash -c "sleep 3 && DISPLAY=:99 ffmpeg -f x11grab -r 60 -s 1920x1080 -draw_mouse 0 -i :99.0 -f pulse -ac 2 -i default -vcodec libx264 -preset medium -b:v 7000k -framerate 60 -g 2 -pix_fmt yuv420p -acodec aac -f flv rtmp://x.rtmp.youtube.com/live2/$(cat /home/stream/key.txt)"
+sleep 3
+
+until bash -c "DISPLAY=:99 ffmpeg -xerror -f x11grab -r 60 -s 1920x1080 -draw_mouse 0 -i :99.0 -f pulse -ac 2 -i default -vcodec libx264 -preset medium -b:v 7000k -framerate 60 -g 2 -pix_fmt yuv420p -acodec aac -f flv -flvflags no_duration_filesize rtmp://x.rtmp.youtube.com/live2/$(cat /home/stream/key.txt)"; do
+	echo "FFMpeg died, restarting..."
+	sleep 1
+done