[FFmpeg-user] MPEG-TS PCR Accuracy over +-500ns

[袁竞杰]

Hi，
   I have a problem using mpegts muxer, and I need your help.
   In order to get a better PCR accuracy ,I  set -muxrate and use CBR .
   But PCR accuracy of MPEG-TS is still over +-500ns,about +-600ns~700ns.
   Is it a bug of ffmpeg？How can I keep PCR accuracy within +-500ns?
 
   Thanks very much!