[FFmpeg-devel] Feature request: "overlap" option for segment muxer?

[Peter B.]

Hi everyone!

We're planning on using FFmpeg's segment muxer [1] to split radio 
recordings for archival preservation usage (*).

Works pretty well! (except for some warnings, but that's another issue).

Would it be possible to have a "segment_overlap" option, to add some 
time before/after each cut, so that the output segments overlap?



Thank you very much in advance,
Peter B.


(*) For example:
$ ffmpeg -i day1.ts -c copy -map 0 -copy_unknown -f segment 
-segment_time 3600 out/day1-%03d.ts

# Links:
[1] 
https://ffmpeg.org/ffmpeg-all.html#segment_002c-stream_005fsegment_002c-ssegment