[FFmpeg-trac] #2828(avformat:new): HLS segment MPEGTS continuity counter is being incorrectly set to 0 on each segment

FFmpeg trac at avcodec.org
Sat Aug 23 16:55:17 CEST 2014


#2828: HLS segment MPEGTS continuity counter is being incorrectly set to 0 on each
segment
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             Reporter:  dlevinson5   |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:  avformat
              Version:  unspecified  |               Resolution:
             Keywords:  hls mpegts   |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by lancey):

 I've uploaded a patch against current git which does the idea of the
 original patch author.

 Because counters are kept in global statics, it's not thread-safe and will
 probably fail in any scenarios other than standalone usage of ffmpeg with
 only one output per process. I'll have a look at the segmenter code as
 well to see which structure it would be appropriate to hold the counters
 into, in order to do this properly. Anyone who has a better inside of
 ffmpeg - please do share your suggestions / ideas. / opinions.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/2828#comment:19>
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