Use the setpts filter, set startpts to 0;

ffmpeg -I in.file -vf setpts=’PTS-STARTPTS’  outfile

look at the libavfilter/setpts.c file. you can get it.




LeiHe
[email protected]<mailto:[email protected]>



在 2018年9月26日,下午7:45,qw <[email protected]<mailto:[email protected]>> 写道:

There are some ts files, whose start time is not zero, and even too large, such 
as 1 hour. How to set start time to zero for those ts files?

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