[FFmpeg-trac] #5938(undetermined:new): Too long duration of last subtitle of first file, from 2 concatenated DVB files

[FFmpeg]

#5938: Too long duration of last subtitle of first file, from 2 concatenated DVB
files
-------------------------------------+-------------------------------------
             Reporter:  edumj        |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  unspecified  |  undetermined
             Keywords:               |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
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Comment (by edumj):

 It happens something similar with Teletext subtitles extracted with
 ffmpeg.zvbi:

 {{{
 433
 00:28:25,480 --> 00:28:55,480
 Gracias de todos modos.

 434
 00:28:39,600 --> 00:29:09,600
 Radio, aquí Control.

 ...
 }}}

 Line 433 is the last subtitle from 000.ts (but now it lasts 30 seconds!),
 and overlaps with first subtitle form 0001.ts.

 I'll put full output later.

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Ticket URL: <https://trac.ffmpeg.org/ticket/5938#comment:2>
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