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#151 pix_film crashes with Apple Animation (runlength) videos

0.93
pending-postponed
linux
5
2014-07-08
2011-06-27
sistisette
No

pix_film crashes when loading png-encoded videos.
I encoded them with ffmpeg using -vcodec png.

I don't know which backend is being used for decoding the video files (how can I find out?) but lqtplay plays the same files without crashing (and Gem is linked against the same libquicktime as lqtplayed, at least that's what ldd says).

Discussion

  • sistisette

    sistisette - 2011-06-27

    Sorry It's NOT PNG, it's Apple Animation codec (runlength). I was testing several videos and I got confused.

    I edited the summary but I can't seem to edit the description.

    The rest of the description is correct: lqtplay does not crash, Pd does.

     
  • sistisette

    sistisette - 2011-06-27
    • summary: pix_film crashes with PNG videos --> pix_film crashes with Apple Animation (runlength) videos
     
  • IOhannes m zmölnig

    could you provide a backtrace of the crash?

    on linux/osx/similar you can use gdb for producing one:
    $ gdb -args /path/to/pd -nrt -stderr -lib Gem -open /my/faulty/patch.pd
    [...]
    (gdb) run
    [... do something to trigger the crasher bug ...]
    (gdb) backtrace
    [...]

     
  • IOhannes m zmölnig

    could you please provide a (short) movie that triggers the problem?

    also, please provide a backtrace of the crash,

     
  • IOhannes m zmölnig

    more information is requried in order to fix this.

     
  • IOhannes m zmölnig

    • status: open --> pending-postponed
     
  • IOhannes m zmölnig

    • labels: Pixes (pix_ objects) --> Pixes (pix_ objects), pix_film, png
    • assigned_to: IOhannes m zmölnig
    • OS: --> linux
    • Release: linux --> 0.93
     

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