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  • La sauvegarde automatique de canaux SPIP

    1er avril 2010, par

    Dans le cadre de la mise en place d’une plateforme ouverte, il est important pour les hébergeurs de pouvoir disposer de sauvegardes assez régulières pour parer à tout problème éventuel.
    Pour réaliser cette tâche on se base sur deux plugins SPIP : Saveauto qui permet une sauvegarde régulière de la base de donnée sous la forme d’un dump mysql (utilisable dans phpmyadmin) mes_fichiers_2 qui permet de réaliser une archive au format zip des données importantes du site (les documents, les éléments (...)

  • Encoding and processing into web-friendly formats

    13 avril 2011, par

    MediaSPIP automatically converts uploaded files to internet-compatible formats.
    Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
    Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
    Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
    All uploaded files are stored online in their original format, so you can (...)

  • Contribute to a better visual interface

    13 avril 2011

    MediaSPIP is based on a system of themes and templates. Templates define the placement of information on the page, and can be adapted to a wide range of uses. Themes define the overall graphic appearance of the site.
    Anyone can submit a new graphic theme or template and make it available to the MediaSPIP community.

Sur d’autres sites (5901)

  • Android ffmpeg simple JNI wrapper

    15 juin 2017, par user1504495

    I’ve been trying to use an ffmpeg binary with command line access for a while now and getting nowhere (Using runtime.exec)
    It looks like the only way I’ll be able to get it to work is using a wrapper in C to access the built ffmpeg libraries using JNI...
    Main problem : I haven’t coded C for more than one and a half decades now and wouldn’t know where to begin...

    I just need 3 operations, I need to add audio to a video file, I need to concatenate two video files and if possible I need to rotate a clip by 90 degrees (but I could do without this)...

    Does anyone have any example code that could work for me, or some good places to start (I’ve already exhausted much of the first pages of various google results to no avail)...

    Any help would be greatly appreciated !

  • Error with FFMPEG "av_interleaved_write_frame() broken pipe" While streaming in loop

    16 juin 2021, par Prateek Kalra

    Good Evening to all,

    


    Please help i am having some issue with my ffmpeg

    


        #! /bin/bash

VBR="1500k"
FPS="30"
QUAL="fast"

KEY="keyhere"


ffmpeg -re -stream_loop -1 -i /home/play/night.mp4 -deinterlace -c:v libx264 -b:v 2M -c:a copy -strict -2 -flags +global_header -bsf:a aac_adtstoasc -bufsize 2100k -f flv rtmp://a.rtmp.you$KEY


    


    My issue is that first time steam work fine to YouTube but when video enters loop it ends with error

    


    av_interleaved_write_frame(): Broken pipeB time=00:15:23.02 bitrate=1592.9kbits/s speed=0.959x
    Last message repeated 1 times
[flv @ 0x873b40] Failed to update header with correct duration.
[flv @ 0x873b40] Failed to update header with correct filesize.


    


    Please advice

    


    Thank you so Much

    


  • When I run ffplay in Raspberry Pi 4 CLI mode, "* failed to add service - already in use ? (SDL restoring keyboard)" [closed]

    10 mai 2021, par SeungSeob Moon

    I tested using pi3b and pi4b.
It worked fine on pi3b.
However, if you plug the same sd card into the pi4b, ffplay cannot run.

    


    I tried as below.

    


    *) pwomxplayer.bin: error while loading shared libraries: \
   libEGL.so: cannot open shared object file: No such file or directory

```$ sudo apt-get install libegl1-mesa-dev```


*) Failed to create window or renderer: Could not initialize OpenGL / GLES library
```$ sudo apt-get install gir1.2-ibus-1.0 libdbus-1-dev libegl1-mesa-dev \
libibus-1.0-5 libibus-1.0-dev libice-dev libsm-dev libsndio-dev \
libwayland-bin libwayland-dev libxi-dev libxinerama-dev libxkbcommon-dev \
libxrandr-dev libxss-dev libxt-dev libxv-dev x11proto-randr-dev \
x11proto-scrnsaver-dev x11proto-video-dev x11proto-xinerama-dev ```


*) Failed to create window or renderer: Could not initialize EGL
```$ sudo apt install libghc-sdl2-dev libghc-sdl2-ttf-dev```


*) Compile SDL2 for KMSDRM
   https://github.com/midwan/amiberry/wiki/Compile-SDL2-for-KMSDRM


*) Failed to create window or renderer: Could not initialize EGL


    


        $ cd /opt/vc/lib
    $ sudo ln -s libbrcmEGL.so libEGL.so.1
    $ sudo ln -s libbrcmGLESv2.so libGLESv2.so.2
    $ export LD_LIBRARY_PATH=/opt/vc/lib


    


    ***) * failed to add service - already in use?
   (SDL restoring keyboard)** <== I am having a hard time here.


    


    How can I fix this error ?

    


    ** * failed to add service - already in use ?
(SDL restoring keyboard)**

    


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