[FFmpeg-user] About timestamp

[吴斌斌]

Hi all:
I am now trying to add libav* to my project, but after reading ffmpeg's
header files, i still don't understand how to deal with timestamp(pts and
dts).
By calling ffmpeg with "-debug_ts", i found timestamps for my test file's
video stream(mpeg-asp) are 1001, 2002, 3003... Do timestamps always look
like that? Increase 1001 a step? What to do with timestamps if i want to
splice two video files?

Thank you very much.