[FFmpeg-trac] #8723(avcodec:new): scc captions overlap if more than one code to erase display per line

[FFmpeg]

#8723: scc captions overlap if more than one code to erase display per line
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             Reporter:  dericed     |                    Owner:
                 Type:  defect      |                   Status:  new
             Priority:  normal      |                Component:  avcodec
              Version:  git-master  |               Resolution:
             Keywords:  scc         |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
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Comment (by richardpl):

 Your explanation is unfortunately invalid, the clearing works fine it just
 get mixed next subtitle line with old one. If you convert to .ass subtitle
 format you will notice corrupt last line with items that are missing
 timestamp.

 If one split last line from uploaded scc at next 9420 942c 942f one gets
 intended output.

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Ticket URL: <https://trac.ffmpeg.org/ticket/8723#comment:2>
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