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  • Submit bugs and patches

    13 avril 2011

    Unfortunately a software is never perfect.
    If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
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  • Les autorisations surchargées par les plugins

    27 avril 2010, par

    Mediaspip core
    autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs

  • Publier sur MédiaSpip

    13 juin 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
    Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir

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  • ffmpeg set buf_len

    2 avril 2013, par Jeetendra_Nath_Jha

    I have been taken input from the device file /dev/video49.

    using ffmpeg, following command writing from the terminal :

    ffmpeg -f video4linux2 -i /dev/video49 -target ntsc-vcd -s 1920x1080 pixfmt:yuv420p -vstats -bufsize 225k -an -f mpegts -vcodec mpeg4 udp://127.0.0.1:10000?pkt_size=1316

    but it gives an error given below :

    ffmpeg version 1.2 Copyright (c) 2000-2013 the FFmpeg developers
    
  built on Mar 20 2013 15:06:14 with gcc 4.4.3 (Ubuntu 4.4.3-4ubuntu5.1)
    
  configuration: 
    
  libavutil      52. 18.100 / 52. 18.100
    
  libavcodec     54. 92.100 / 54. 92.100
    
  libavformat    54. 63.104 / 54. 63.104
    
  libavdevice    54.  3.103 / 54.  3.103
    
  libavfilter     3. 42.103 /  3. 42.103
    
  libswscale      2.  2.100 /  2.  2.100
    
  libswresample   0. 17.102 /  0. 17.102
    
[video4linux2,v4l2 @ 0x95862a0] buf_len[0] = 1048576 < expected frame size 3110400
    
/dev/video49: Cannot allocate memory

    I don't know how to set the buf_len here...

    because in an error it says that the buf_len is need to be set.

  • Python : Matplotlib Animation FFmpeg, RuntimeError : No MovieWriters available

    10 décembre 2017, par ib-

    The problem I am getting is in code similar to this example :
    https://matplotlib.org/examples/animation/basic_example_writer.html

    The error :

    RuntimeError : No MovieWriters available occurs at Writer = animation.writers['ffmpeg'] in the example above.

    I am using mac, I have installed ffmpeg using brew, and even installed it with conda even though I am not using anaconda for this particular code.

    I am positive that it is installed - I have used it in terminal to change files but it is not working within the program.

    Thanks !

  • Matplotlib animation with FFmpeg : RuntimeError : No MovieWriters available

    11 décembre 2017, par ib-

    The problem I am getting is in code similar to this example :
    https://matplotlib.org/examples/animation/basic_example_writer.html

    The error :

    RuntimeError : No MovieWriters available occurs at Writer = animation.writers['ffmpeg'] in the example above.

    I am using mac, I have installed ffmpeg using brew, and even installed it with conda even though I am not using anaconda for this particular code.

    I am positive that it is installed - I have used it in terminal to change files but it is not working within the program.

    Thanks !

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