[FFmpeg-trac] #1543(FFmpeg:new): ffmpeg stops after few minutes without anything in the log

[FFmpeg]

#1543: ffmpeg stops after few minutes without anything in the log
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             Reporter:  kostay  |                     Type:  defect
               Status:  new     |                 Priority:  normal
            Component:  FFmpeg  |                  Version:  unspecified
             Keywords:          |               Blocked By:
             Blocking:          |  Reproduced by developer:  0
Analyzed by developer:  0       |
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 Summary of the bug: ffmpeg just stops after random time and i see in task
 manager that it starts to eat the memory very fast
 running on windows
 build from zeranoe
 tried at few pc's and few builds

 How to reproduce:
 {{{
 ffmpeg -v debug -rtbufsize 204800000 -s 640x480 -f dshow -i
 video="Microsoft LifeCam HD-3000" -vcodec libx264 -tune zerolatency -pass
 1 -profile:v baseline -preset ultrafast -pix_fmt yuv420p -crf 30 -x264opts
 fast_pskip=0:intra-refresh -threads 0 -bufsize 50k -maxrate 700k -s
 640x480 -f h264 udp://10.0.0.4:7000

 ffmpeg version
 ffmpeg version N-42547-g7543fd8 Copyright (c) 2000-2012 the FFmpeg
 developers
   built on Jul 15 2012 21:41:57 with gcc 4.7.1

 built on ... latest
 }}}

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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1543>
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