[FFmpeg-user] how to set start time of ts file

[He Lei]

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
helei0908 at hotmail.com<mailto:helei0908 at hotmail.com>



在 2018年9月26日，下午7:45，qw <applemax82 at 163.com<mailto:applemax82 at 163.com>> 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?