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  • Use, discuss, criticize

    13 avril 2011, par

    Talk to people directly involved in MediaSPIP’s development, or to people around you who could use MediaSPIP to share, enhance or develop their creative projects.
    The bigger the community, the more MediaSPIP’s potential will be explored and the faster the software will evolve.
    A discussion list is available for all exchanges between users.

  • Gestion des droits de création et d’édition des objets

    8 février 2011, par

    Par défaut, beaucoup de fonctionnalités sont limitées aux administrateurs mais restent configurables indépendamment pour modifier leur statut minimal d’utilisation notamment : la rédaction de contenus sur le site modifiables dans la gestion des templates de formulaires ; l’ajout de notes aux articles ; l’ajout de légendes et d’annotations sur les images ;

  • Les tâches Cron régulières de la ferme

    1er décembre 2010, par

    La gestion de la ferme passe par l’exécution à intervalle régulier de plusieurs tâches répétitives dites Cron.
    Le super Cron (gestion_mutu_super_cron)
    Cette tâche, planifiée chaque minute, a pour simple effet d’appeler le Cron de l’ensemble des instances de la mutualisation régulièrement. Couplée avec un Cron système sur le site central de la mutualisation, cela permet de simplement générer des visites régulières sur les différents sites et éviter que les tâches des sites peu visités soient trop (...)

Sur d’autres sites (11105)

  • Encode h264 automatically on nginx server

    18 février 2017, par Thinh Pham

    I have installed and configured my own streaming server using Nginx with rtmp module base on this tutorial https://www.vultr.com/docs/setup-nginx-on-ubuntu-to-stream-live-hls-video. I only use live application and record stream into flv file. And now I want to encode any new flv files in my VOD directory automatically to play it on my website. Is it possible to config it in my nginx.conf ? I have tried set record_suffix .mp4; in order to play it without encode but failed.
    Additional, exec ffmpeg -i is not work for me when I want to restream into mobile application.

  • Can you split a file using ffmpeg directly from a db ?

    31 mars 2014, par Jeff

    I am splitting a file using ffmpeg and python. I am able split a file if I input a file path, but if I send in the file itself from my mongodb, it errors out. Is there a way to get ffmpeg to run using the file instead of the path to the file ?

    python code :

    args = [ffmpeg_binary,
    
                         "-v", "quiet",
    
                         "-y", "-i", video_file, "-vcodec", "copy", "-acodec", "copy",
    
                 "-ss", "00:00:00", "-t", "00:00:10", "-sn",
    
                 output_file_name ]
    

    
pipe = sp.Popen(args)

    if video_file is a gridfs.grid_file.GridOut object or a (gridfs.grid_file.GridOut object).read(), I get :

    Traceback (most recent call last):
    
  File "C:/dev/youniversity/test.py", line 21, in <module>
    
    split_vid_from_file(vid_file)
    
  File "C:\dev\youniversity\src\lib\ffmpeg_lib.py", line 107, in split_vid_from_file
    
    pipe = sp.Popen(args)
    
  File "C:\Python27\lib\subprocess.py", line 709, in __init__
    
    errread, errwrite)
    
  File "C:\Python27\lib\subprocess.py", line 957, in _execute_child
    
    startupinfo)
    
TypeError: must be string without null bytes or None, not str
    
</module>

    How do I split the video directly from the DB ?

    EDIT : I found that you can do this :

    ... "-y", "-", ... 
    

    
pipe = sp.Popen(args, stdin=sp.PIPE)

    but I don't want the user to type input, I want to pipe in the variable.

  • FFMPEG + Android wrapper using the latest versions off FFMPEG

    8 avril 2014, par StackOverflowed

    I am trying to compile FFMPEG to work with my Android app. I've looked at : https://github.com/halfninja/android-ffmpeg-x264 which is almost what I want but I need a later version of FFMPEG (so I'm trying to use the latest, 2.2).

    I'm using most of the scripts located there, but the problem is after I run compile_make_everything.sh, I try to run ndk-build but I get errors (basically it can't find the main function in ffmpeg.c).

    This is my Android.mk :

    LOCAL_PATH := $(call my-dir)
    

    
include $(CLEAR_VARS)
    

    
#LOCAL_ALLOW_UNDEFINED_SYMBOLS := true
    
LOCAL_MODULE  := videokit
    
LOCAL_SRC_FILES := videokit/com_myapp_example_FFMpegService.c 
    

    
LOCAL_LDLIBS := -llog -ljnigraphics -lz -landroid
    

    
LOCAL_STATIC_LIBRARIES :=ffmpeg
    

    
include $(BUILD_SHARED_LIBRARY)
    
$(call import-module,ffmpeg-2.0.1/android/arm)

    If I modify my LOCAL_SRC_FILES to include ffmpeg.c, it fails when I tries to find some of the helper libraries it requires :
    LOCAL_SRC_FILES := videokit/com_myapp_example_FFMpegService.c ffmpeg/ffmpeg.c ffmpeg/cmdutils.c

    The error :

    In file included from
    /home/me/ffmpeg/new-android-ffmpeg/Project/jni/ffmpeg/ffmpeg.c:44:0 :
    /home/me/ffmpeg/new-android-ffmpeg/Project/jni/ffmpeg/libavformat/avformat.h:255:32 :
    fatal error : libavcodec/avcodec.h : No such file or directory
    compilation terminated.

    How can I include the latest ffmpeg library while still being able to call the main function ?

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