[FFmpeg-trac] #5222(undetermined:closed): ffmpeg crashing for large "-filter_complex_script" inputs

FFmpeg trac at avcodec.org
Mon Feb 8 22:31:46 CET 2016


#5222: ffmpeg crashing for large "-filter_complex_script" inputs
-------------------------------------+-------------------------------------
             Reporter:  jsniff       |                    Owner:
                 Type:  defect       |                   Status:  closed
             Priority:  important    |                Component:
              Version:  git-master   |  undetermined
             Keywords:  ffmpeg,      |               Resolution:  invalid
  video, crash                       |               Blocked By:
             Blocking:               |  Reproduced by developer:  1
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by jsniff):

 @richardpl, does your framework allow for writing multiple boxes on one
 frame? It seems not to be working for me right now. When I do something
 like the below, the gray box shows up until frame 100, then the red box
 shows up until frame 200, then the blue box from frame 200 to 300. But the
 red box and blue box should have shown up before that.....

 10,100 drawbox=x=13:y=14:w=15:h=16:color=gray:t=max
 1,200 drawbox=x=60:y=34:w=35:h=36:color=red:t=max
 1,300 drawbox=x=80:y=24:w=35:h=36:color=blue:t=max

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Ticket URL: <https://trac.ffmpeg.org/ticket/5222#comment:39>
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