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  • Submit enhancements and plugins

    13 avril 2011

    If you have developed a new extension to add one or more useful features to MediaSPIP, let us know and its integration into the core MedisSPIP functionality will be considered.
    You can use the development discussion list to request for help with creating a plugin. As MediaSPIP is based on SPIP - or you can use the SPIP discussion list SPIP-Zone.

  • 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 (...)

  • Script d’installation automatique de MediaSPIP

    25 avril 2011, par

    Afin de palier aux difficultés d’installation dues principalement aux dépendances logicielles coté serveur, un script d’installation "tout en un" en bash a été créé afin de faciliter cette étape sur un serveur doté d’une distribution Linux compatible.
    Vous devez bénéficier d’un accès SSH à votre serveur et d’un compte "root" afin de l’utiliser, ce qui permettra d’installer les dépendances. Contactez votre hébergeur si vous ne disposez pas de cela.
    La documentation de l’utilisation du script d’installation (...)

Sur d’autres sites (6113)

  • sudo checkinstall - installation failed

    12 janvier 2017, par Mathiem

    I’m trying to install ffmpeg on Raspbian by following these steps :

     cd ffmpeg
    
./configure --prefix=/usr
    
time make -j 8
    
cat RELEASE
    
sudo checkinstall

    but when I do the sudo checkinstall step, it gave me an error :

    pi@raspberrypi ~/ffmpeg $ sudo checkinstall -y
    

    
checkinstall 1.6.2, Copyright 2009 Felipe Eduardo Sanchez Diaz Duran
    
           This software is released under the GNU GPL.
    

    

    

    
*****************************************
    
**** Debian package creation selected ***
    
*****************************************
    

    
This package will be built according to these values:
    

    
0 -  Maintainer: [ root@raspberrypi ]
    
1 -  Summary: [ Package created with checkinstall 1.6.2 ]
    
2 -  Name:    [ ffmpeg ]
    
3 -  Version: [  ]
    
4 -  Release: [ 1 ]
    
5 -  License: [ GPL ]
    
6 -  Group:   [ checkinstall ]
    
7 -  Architecture: [ armhf ]
    
8 -  Source location: [ ffmpeg ]
    
9 -  Alternate source location: [  ]
    
10 - Requires: [  ]
    
11 - Provides: [ ffmpeg ]
    
12 - Conflicts: [  ]
    
13 - Replaces: [  ]
    

    
Enter a number to change any of them or press ENTER to continue:
    

    
Installing with make install...
    

    
========================= Installation results ===========================
    
INSTALL doc/ffmpeg.1
    
INSTALL doc/ffprobe.1
    
INSTALL doc/ffserver.1
    
INSTALL doc/ffmpeg-all.1
    
INSTALL doc/ffprobe-all.1
    
INSTALL doc/ffserver-all.1
    
INSTALL doc/ffmpeg-utils.1
    
INSTALL doc/ffmpeg-scaler.1
    
INSTALL doc/ffmpeg-resampler.1
    
INSTALL doc/ffmpeg-codecs.1
    
INSTALL doc/ffmpeg-bitstream-filters.1
    
INSTALL doc/ffmpeg-formats.1
    
INSTALL doc/ffmpeg-protocols.1
    
INSTALL doc/ffmpeg-devices.1
    
INSTALL doc/ffmpeg-filters.1
    
INSTALL doc/libavutil.3
    
INSTALL doc/libswscale.3
    
INSTALL doc/libswresample.3
    
INSTALL doc/libavcodec.3
    
INSTALL doc/libavformat.3
    
INSTALL doc/libavdevice.3
    
INSTALL doc/libavfilter.3
    
INSTALL doc/ffmpeg.1
    
INSTALL doc/ffprobe.1
    
INSTALL doc/ffserver.1
    
INSTALL doc/ffmpeg-all.1
    
INSTALL doc/ffprobe-all.1
    
INSTALL doc/ffserver-all.1
    
INSTALL doc/ffmpeg-utils.1
    
INSTALL doc/ffmpeg-scaler.1
    
INSTALL doc/ffmpeg-resampler.1
    
INSTALL doc/ffmpeg-codecs.1
    
INSTALL doc/ffmpeg-bitstream-filters.1
    
INSTALL doc/ffmpeg-formats.1
    
INSTALL doc/ffmpeg-protocols.1
    
INSTALL doc/ffmpeg-devices.1
    
INSTALL doc/ffmpeg-filters.1
    
INSTALL doc/libavutil.3
    
INSTALL doc/libswscale.3
    
INSTALL doc/libswresample.3
    
INSTALL doc/libavcodec.3
    
INSTALL doc/libavformat.3
    
INSTALL doc/libavdevice.3
    
INSTALL doc/libavfilter.3
    
INSTALL install-progs-yes
    
INSTALL ffmpeg
    
INSTALL ffprobe
    
INSTALL ffserver
    
mkdir: cannot create directory ‘/usr/share/ffmpeg’: No such file or directory
    
Makefile:161: recipe for target 'install-data' failed
    
make: *** [install-data] Error 1
    

    
****  Installation failed. Aborting package creation.
    

    
Cleaning up...OK
    

    
Bye.

    Can anyone help me ? What can I do ? I’m not gonna lie, I’m a noob and I don’t really know where to start, I tried 3-4 things but it didn’t work.

    Thanks !

  • Compile FFMPEG in iOS with bitcode mode

    16 février 2016, par Mr.G

    I compiled FFMPEG libs which supports for iOS 7 and 8 but since recent release with iOS 9 there is a new feature has issued which called bitcode mode , as a default setting , this setting has set to NO .

    But if i set this as yes , following error will execute ,

    libavdevice.a(avfoundation.o)’ does not contain bitcode. You must rebuild it with bitcode enabled (Xcode setting ENABLE_BITCODE), obtain an updated library from the vendor, or disable bitcode for this target. for architecture arm64

    Is there any way to compile FFMPEG which supports FFMpeg in bitcode enabled mode

    here is the build script i used

    #!/bin/sh
    

    
# directories
    
SOURCE="ffmpeg-2.6.2"
    
FAT="FFmpeg-iOS"
    

    
SCRATCH="scratch"
    
# must be an absolute path
    
THIN=`pwd`/"thin"
    

    
# absolute path to x264 library
    
#X264=`pwd`/fat-x264
    

    
#FDK_AAC=`pwd`/fdk-aac/fdk-aac-ios
    

    
CONFIGURE_FLAGS="--enable-cross-compile --disable-debug --disable-programs \
    
                 --disable-doc --enable-pic"
    

    
if [ "$X264" ]
    
then
    
    CONFIGURE_FLAGS="$CONFIGURE_FLAGS --enable-gpl --enable-libx264"
    
fi
    

    
if [ "$FDK_AAC" ]
    
then
    
    CONFIGURE_FLAGS="$CONFIGURE_FLAGS --enable-libfdk-aac"
    
fi
    

    
# avresample
    
#CONFIGURE_FLAGS="$CONFIGURE_FLAGS --enable-avresample"
    

    
ARCHS="arm64 armv7 x86_64 i386"
    

    
COMPILE="y"
    
LIPO="y"
    

    
DEPLOYMENT_TARGET="6.0"
    

    
if [ "$*" ]
    
then
    
    if [ "$*" = "lipo" ]
    
    then
    
        # skip compile
    
        COMPILE=
    
    else
    
        ARCHS="$*"
    
        if [ $# -eq 1 ]
    
        then
    
            # skip lipo
    
            LIPO=
    
        fi
    
    fi
    
fi
    

    
if [ "$COMPILE" ]
    
then
    
    if [ ! `which yasm` ]
    
    then
    
        echo 'Yasm not found'
    
        if [ ! `which brew` ]
    
        then
    
            echo 'Homebrew not found. Trying to install...'
    
            ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)" \
    
                || exit 1
    
        fi
    
        echo 'Trying to install Yasm...'
    
        brew install yasm || exit 1
    
    fi
    
    if [ ! `which gas-preprocessor.pl` ]
    
    then
    
        echo 'gas-preprocessor.pl not found. Trying to install...'
    
        (curl -L https://github.com/libav/gas-preprocessor/raw/master/gas-preprocessor.pl \
    
            -o /usr/local/bin/gas-preprocessor.pl \
    
            && chmod +x /usr/local/bin/gas-preprocessor.pl) \
    
            || exit 1
    
    fi
    

    
    if [ ! -r $SOURCE ]
    
    then
    
        echo 'FFmpeg source not found. Trying to download...'
    
        curl http://www.ffmpeg.org/releases/$SOURCE.tar.bz2 | tar xj \
    
            || exit 1
    
    fi
    

    
    CWD=`pwd`
    
    for ARCH in $ARCHS
    
    do
    
        echo "building $ARCH..."
    
        mkdir -p "$SCRATCH/$ARCH"
    
        cd "$SCRATCH/$ARCH"
    

    
        CFLAGS="-arch $ARCH"
    
        if [ "$ARCH" = "i386" -o "$ARCH" = "x86_64" ]
    
        then
    
            PLATFORM="iPhoneSimulator"
    
            CFLAGS="$CFLAGS -mios-simulator-version-min=$DEPLOYMENT_TARGET"
    
        else
    
            PLATFORM="iPhoneOS"
    
            CFLAGS="$CFLAGS -mios-version-min=$DEPLOYMENT_TARGET"
    
            if [ "$ARCH" = "arm64" ]
    
            then
    
                EXPORT="GASPP_FIX_XCODE5=1"
    
            fi
    
        fi
    

    
        XCRUN_SDK=`echo $PLATFORM | tr '[:upper:]' '[:lower:]'`
    
        CC="xcrun -sdk $XCRUN_SDK clang"
    
        CXXFLAGS="$CFLAGS"
    
        LDFLAGS="$CFLAGS"
    
        if [ "$X264" ]
    
        then
    
            CFLAGS="$CFLAGS -I$X264/include"
    
            LDFLAGS="$LDFLAGS -L$X264/lib"
    
        fi
    
        if [ "$FDK_AAC" ]
    
        then
    
            CFLAGS="$CFLAGS -I$FDK_AAC/include"
    
            LDFLAGS="$LDFLAGS -L$FDK_AAC/lib"
    
        fi
    

    
        TMPDIR=${TMPDIR/%\/} $CWD/$SOURCE/configure \
    
            --target-os=darwin \
    
            --arch=$ARCH \
    
            --cc="$CC" \
    
            $CONFIGURE_FLAGS \
    
            --extra-cflags="$CFLAGS" \
    
            --extra-cxxflags="$CXXFLAGS" \
    
            --extra-ldflags="$LDFLAGS" \
    
            --prefix="$THIN/$ARCH" \
    
        || exit 1
    

    
        make -j3 install $EXPORT || exit 1
    
        cd $CWD
    
    done
    
fi
    

    
if [ "$LIPO" ]
    
then
    
    echo "building fat binaries..."
    
    mkdir -p $FAT/lib
    
    set - $ARCHS
    
    CWD=`pwd`
    
    cd $THIN/$1/lib
    
    for LIB in *.a
    
    do
    
        cd $CWD
    
        echo lipo -create `find $THIN -name $LIB` -output $FAT/lib/$LIB 1>&2
    
        lipo -create `find $THIN -name $LIB` -output $FAT/lib/$LIB || exit 1
    
    done
    

    
    cd $CWD
    
    cp -rf $THIN/$1/include $FAT
    
fi
    

    
echo Done

  • Unable to compile ffmpeg in OSX [Solved]

    19 septembre 2015, par mallendeo
    git clone https://github.com/FFmpeg/FFmpeg --depth=1
    
cd FFmpeg
    
./configure --disable-everything --enable-demuxer=aac --enable-demuxer=mpegvideo --enable-demuxer=h264 --cc=clang --disable-doc
    
make

    When I build it, it keeps throwing this error :

    CC  ffmpeg.o
    
CC  cmdutils.o
    
CC  ffmpeg_opt.o
    
CC  ffmpeg_filter.o
    
CC  ffmpeg_videotoolbox.o
    
LD  ffmpeg_g
    
Undefined symbols for architecture x86_64:
    
  "_av_vda_default_init2", referenced from:
    
      _videotoolbox_init in ffmpeg_videotoolbox.o
    
ld: symbol(s) not found for architecture x86_64
    
clang: error: linker command failed with exit code 1 (use -v to see invocation)
    
make: *** [ffmpeg_g] Error 1

    I couldn’t find any solution to this. Some bug reports suggest using --cc=clang but did nothing.

    Thanks

    Update : add --disable-yasm

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