[GEM-dev] mpeg4 header damaged

Max abonnements at revolwear.com
Wed Jan 6 13:19:30 CET 2016


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I'll try.
Meanwhile there seems to be really something wrong with that file,
since Avidemux can't open it either.
I encoded it in a .mov container instead of a .mp4 container and it
seems to work now.

However, GEM should handle this a bit more gracefully I think.
M.


> Best,
> 
> Johnny
> 
> Am 06.01.2016 12:13 schrieb "Max" <abonnements at revolwear.com 
> <mailto:abonnements at revolwear.com>>:
> 
> I have a mp4 file (produced by shotcut/ffmpeg) that opens fine
> with VLC but causes GEM to stall in a way that I have to kill the
> process.
> 
> In the Terminal from where i start Pd I get this output in red and 
> bold once the movie file is selected in an open message to
> pix_movie:
> 
> [mpeg4 @ 0x1bb8560] header damaged
> 
> many of these lines.. Pd seems to be so busy printing this to the 
> terminal that it becomes entirely unresponsive.
> 
> I tried reencoding the file with ffmpeg, didn't help.
> 
> What else can I try?
> 
> Pd 0.45.4 GEM: ver: 0.93.3 GEM: compiled: Jan 14 2014 linux mint
> 
> 
> 
> priority 8 scheduling enabled. ^[open: /etc/pd/gem.conf: No such
> file or directory open: /home/max/.pd/gem.conf: No such file or
> directory open: ./gem.conf: No such file or directory load plugins
> 'film' in '/usr/lib/pd/extra/Gem/' pattern :
> /usr/lib/pd/extra/Gem/gem_film*.so dylib loading file
> '/usr/lib/pd/extra/Gem/gem_filmGMERLIN.so'! dylib loading file
> '/usr/lib/pd/extra/Gem/gem_filmMPEG3.so'! dylib loading file
> '/usr/lib/pd/extra/Gem/gem_filmQT4L.so'! load plugins 'film' in
> '/usr/lib/pd/extra/Gem/' pattern :
> /usr/lib/pd/extra/Gem/gem_film*.so not reloading
> '/usr/lib/pd/extra/Gem/gem_filmGMERLIN.so' not reloading
> '/usr/lib/pd/extra/Gem/gem_filmMPEG3.so' not reloading
> '/usr/lib/pd/extra/Gem/gem_filmQT4L.so' load plugins 'film' in
> '/usr/lib/pd/extra/Gem/' pattern :
> /usr/lib/pd/extra/Gem/gem_film*.so not reloading
> '/usr/lib/pd/extra/Gem/gem_filmGMERLIN.so' not reloading
> '/usr/lib/pd/extra/Gem/gem_filmMPEG3.so' not reloading
> '/usr/lib/pd/extra/Gem/gem_filmQT4L.so' [mpeg4 @ 0x1bb8560] header
> damaged [mpeg4 @ 0x1bb8560] header damaged [mpeg4 @ 0x1bb8560]
> header damaged [mpeg4 @ 0x1bb8560] header damaged [mpeg4 @
> 0x1bb8560] header damaged [mpeg4 @ 0x1bb8560] header damaged [mpeg4
> @ 0x1bb8560] header damaged [mpeg4 @ 0x1bb8560] header damaged 
> [mpeg4 @ 0x1bb8560] header damaged [mpeg4 @ 0x1bb8560] header
> damaged [mpeg4 @ 0x1bb8560] header damaged [mpeg4 @ 0x1bb8560]
> header damaged [mpeg4 @ 0x1bb8560] header damaged [mpeg4 @
> 0x1bb8560] header damaged [mpeg4 @ 0x1bb8560] header damaged [mpeg4
> @ 0x1bb8560] header damaged
> 
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