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Autres articles (61)

  • 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

  • Contribute to documentation

    13 avril 2011

    Documentation is vital to the development of improved technical capabilities.
    MediaSPIP welcomes documentation by users as well as developers - including : critique of existing features and functions articles contributed by developers, administrators, content producers and editors screenshots to illustrate the above translations of existing documentation into other languages
    To contribute, register to the project users’ mailing (...)

  • Selection of projects using MediaSPIP

    2 mai 2011, par

    The examples below are representative elements of MediaSPIP specific uses for specific projects.
    MediaSPIP farm @ Infini
    The non profit organizationInfini develops hospitality activities, internet access point, training, realizing innovative projects in the field of information and communication technologies and Communication, and hosting of websites. It plays a unique and prominent role in the Brest (France) area, at the national level, among the half-dozen such association. Its members (...)

Sur d’autres sites (6487)

  • How to extract photo from a CCTV video based on time using python dynamically [on hold]

    16 avril 2015, par PSSR

    I have a CCTV Video AVI file from that I want to take photo or screen based input time.

    This I would like to do dynamically whenever I gives time as input to python script, script should read the video and should give the snap or photo or segment @given time.

    Is it possible to do,If it is possible please help me to do the same

  • Shell Script - Issue while assigning command from shell script

    18 novembre 2013, par Simon

    I want to build a script for converting a set of .avi movies from a folder to .wmv movies by using the ffmpeg converter.

    My script has the following content :

    for file in *.avi
    
do
    
replace_string="wmw";
    
new_file=${file/avi/$replace_string};
    
#echo $new_file
    
#echo $file
    
ffmpeg -i $file -b:v 2500k /home/alin/WmvMovies/$new_file
    
done

    However, it doesn't work. I receive the following error :

    [NULL @ 0x1849040] Unable to find a suitable output format for '/home/alin/WmvMovies/Teo_Pose90.wmw'
    /home/alin/WmvMovies/Teo_Pose90.wmw: Invalid argument

    However, if I try this independently, it works. If I introduce into shell the following command :

    ffmpeg -i Teo_Pose90.avi -b:v 2500k /home/alin/WmvMovies/Teo_Pose90.wmv

    Can someone please explain to me why do I get this behaviour ?

  • How to pipe each bitrate of ffmpeg output to a third party program ?

    6 janvier 2023, par Brainstorm

    My requirement is very simple. Any one can understand from below example,

    


    fmpeg -i ../original.mkv
    
-c:v h264 -c:a aac -f mpegts - | myprogam \
    
-c:v h264 -c:a aac -vf "scale=1280:720" -f mpegts - | myprogam \
    
-c:v h264 -c:a aac -vf "scale=854:480" -f mpegts - | myprogam

    


    I want to pass each version of output to a third party python program. Any help is highly appreciated.

    


    Thank you

    


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