i made an python and opencv program that produce frame per second around 8-15fps with MJPEG output format where MJPEG address served on localhost webserver ( and, i do attempt to broadcast its frame to rtmp server like youtube using ffmpeg so basically i do convert MJEG to flv and forward to rtmp server with following command ffmpeg -f mjpeg -i -f lavfi -i anullsrc -c:v libx264 -vf "scale=trunc(oh*a/2)*2:320,unsharp=lx=3:ly=3:la=1.0" -crf 24 -c:a aac -ac 1 -f flv rtmp://a.rtmp.youtube.com/live2/xxx-xxx-xxx but unfortunatelly youtube stream has too many buffering that occur every around 5 second and ffmpeg terminal tell that writing speed is only around 0.317x (expected to be sync with youtube around 0.99-1x), my question is

  1. does there a way to stream 'realtime' around 8-15fps and automatically sync with youtube rtmp server without buffering because i thought that youtube require around 30fps while my fps only 9-15fps that probably causing buffer.
  2. do there an such like additional ffmpeg's parameter that able to speed up writing? thank you enter image description here

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