[FFmpeg-trac] #9009(ffmpeg:new): SIGINT ignored while awaiting RTP data

FFmpeg trac at avcodec.org
Sat Jun 19 22:30:13 EEST 2021


#9009: SIGINT ignored while awaiting RTP data
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             Reporter:  Juan Navarro  |                    Owner:  (none)
                 Type:  defect        |                   Status:  new
             Priority:  normal        |                Component:  ffmpeg
              Version:  git-master    |               Resolution:
             Keywords:  sigint, exit  |               Blocked By:
             Blocking:                |  Reproduced by developer:  0
Analyzed by developer:  0             |
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Comment (by Michael Niedermayer):

 Replying to [comment:10 Andriy Gelman]:

 > If the patch is added, the exit can actually be triggered in the muxer
 somewhere during the ff_check_interrupt() call, even if we are not in an
 infinite loop. This behavior is a bit different, and I guess you can
 potentially lose some data on the input side (at least that's how I
 understood Michael's answer).
 >
 > I think what Michael was proposing was to add a smart way to detect if
 the muxer is actually stuck and decide whether to exit accordingly.

 yes
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/9009#comment:11>
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