1 Reply Latest reply on Apr 21, 2014 11:46 AM by venant_tang

    Audio/Video out of sync on recorded stream

    joyrex Level 1


      i'm recording a stream server side using the stream object with pretty much the following code:


      mystream = Stream.get("mp4:recording.mp4");



      mystream.play("live", -1, -1);


      and stopping with:







      After that i process the file with the f4v post-processing tool using the command:


      f4vpp -i recording.mp4 -o output.mp4 -c


      but no matter what i always get desynced audio and video and sometimes even the frame size is completely wrong, for example i get a 640x360 stream at 320x240 with both aspect ratio and size wrong.


      What am i doing wrong? Is there a procedure that needs to be followed or a particular configuration to have usable recordings server side?