[FFmpeg-trac] #9160(ffmpeg:new): ffmpeg stuck at initialization

FFmpeg trac at avcodec.org
Sun Apr 18 11:16:15 EEST 2021


#9160: ffmpeg stuck at initialization
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             Reporter:  Gyan        |                    Owner:  (none)
                 Type:  defect      |                   Status:  new
             Priority:  important   |                Component:  ffmpeg
              Version:  git-master  |               Resolution:
             Keywords:  regression  |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
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Comment (by Gregory Beauregard):

 As for when the bug occurs, there's a few situations I know of that aren't
 obviously related except they all involve using -re:

 * the double -i input case reported by Gyan
 * every time a -ss seek is followed by a -re input (I've not found any
 cases where this doesn't cause the freeze yet, but I thought I had some
 from the months prior when I discovered it that don't freeze. I'll upload
 a sample if I ever find one again.)
 * occasionally when I put a HDMV subtitle overlay on a video. I have a
 couple samples of this, but I'm not sure how easy it will be to cut down
 to upload as a sample. I'll do it later if needed.

 I'm interested if anyone else can reproduce the -ss freeze because I
 haven't heard back on that yet.
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Ticket URL: <https://trac.ffmpeg.org/ticket/9160#comment:11>
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