[FFmpeg-user] segment muxer and hls muxer, strange behavior when seeking

Carl Eugen Hoyos cehoyos at ag.or.at
Thu Mar 3 16:08:10 CET 2016

Steffen Deusch <steffen <at> deusch.me> writes:

> But now the problem:
> If we want to start at segment 130 -> ffmpeg with -ss 1300 
> and -segment_start_number 130, we would expect ffmpeg 
> generating about 10 segments: 130-138 with 10 seconds 
> length and 139 with 1 second length

> But this command will create more than ~140 segments.

Please provide the command line that produces the unexpected 
output together with the complete, uncut console output.

You are using a few very unusual options (and -strict -1 should 
not be necessary anymore), please try to reproduce without 

Carl Eugen

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