• Compression Techniques

  Setting video PID and audio PID and PCR/PMT PID

  Posted by Yantao Song on December 22, 2014 at 9:07 am

  i am a new for ffmpeg , i want to ask a question about mpegts pid modification .

  There is a mpegts file “1.m2t”
  I want to modify the PCR PID for another value(0x150) , and i try command as “ffmpeg -i d:\1.m2t -codec copy -mpegts_start_pid 0x150 d:\test.m2t ”

  Result is :pcr pid modify successed, but the PMT PID and video stream /audio stream pids are also changed . I don’t know why ?

  Thanks a lot !

  await for response.

  Yantao Song replied 11 years, 5 months ago 1 Member · 0 Replies
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