[FFmpeg-user] timestamps

Peter peter at aboutsupport.com
Sat Sep 26 16:30:27 EEST 2020


I have a file MPEG-PS, AVC264 with audio code G711u.

It does contain absolute timestamp(epoch timestamp) in each frame.

I want to do the following:

1. Extract absolute timestamps from the video
2. Convert the file to MP4 h264 with some more web friendlier audio 
codec i.e aac.
3. Play the files on web using Nginx and Video.js and be able to search 
by absolute timestamp.

I am aware that most likely I will need to store absolute timestamp in 
separate files as I cannot put them in mp4.

Any help/feedback is welcome :-)



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