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  • Modifier la date de publication

    21 juin 2013, par

    Comment changer la date de publication d’un média ?
    Il faut au préalable rajouter un champ "Date de publication" dans le masque de formulaire adéquat :
    Administrer > Configuration des masques de formulaires > Sélectionner "Un média"
    Dans la rubrique "Champs à ajouter, cocher "Date de publication "
    Cliquer en bas de la page sur Enregistrer

  • De l’upload à la vidéo finale [version standalone]

    31 janvier 2010, par

    Le chemin d’un document audio ou vidéo dans SPIPMotion est divisé en trois étapes distinctes.
    Upload et récupération d’informations de la vidéo source
    Dans un premier temps, il est nécessaire de créer un article SPIP et de lui joindre le document vidéo "source".
    Au moment où ce document est joint à l’article, deux actions supplémentaires au comportement normal sont exécutées : La récupération des informations techniques des flux audio et video du fichier ; La génération d’une vignette : extraction d’une (...)

  • 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

Sur d’autres sites (5419)

  • Android cross compiling FFmpeg 2.8.2 with NDK r10e on a mac

    24 novembre 2015, par LostPuppy

    I am trying to compile the latest FFmpeg version 2.8.2 on a mac with NDK r10e and I keep getting the following error.

    ./libavutil/arm/bswap.h:42:13: error: instruction requires: armv6
    
__asm__("rev16 %0, %0" : "+r"(x));

    I link to the config file is : config.log and the following is my build file. Any help is much appreciated

    #!/bin/bash
    

    
NDK=/Users/Test/Documents/FFmpeg/android-ndk-r10e
    
TOOL_DIR_ARM=$NDK/sources/ffmpeg-2.8.2/my-android-toolchain
    
#TOOL_DIR_ARM=$NDK/toolchains/arm-linux-androideabi-4.9/prebuilt/darwin-x86_64
    
SYSROOT=$NDK/platforms/android-21/arch-arm
    

    
if [ -d $TOOL_DIR_ARM ]; then
    
    echo "removing tool chain directory"
    
    rm -r $TOOL_DIR_ARM
    
fi
    

    
$NDK/build/tools/make-standalone-toolchain.sh \
    
    --platform=android-21 \
    
    --arch=arm \
    
    --install-dir=$TOOL_DIR_ARM \
    
    --toolchain=arm-linux-androideabi-clang3.6\
    
    --llvm-version=3.6 \
    
    --system=darwin-x86_64
    

    
if [ -d $SYSROOT ]; then
    
    echo "$SYSROOT is a valid directory"
    
fi
    

    
function build_x264
    
{
    
cd x264
    

    
# another build for phone
    

    
./configure \
    
--cross-prefix=$NDK/sources/ffmpeg-2.8.2/my-android-toolchain/bin/arm-linux-androideabi- \
    
--sysroot=$SYSROOT \
    
--host=arm-linux \
    
--enable-static \
    
--enable-pic \
    
--disable-cli 
    
make clean
    
make -j4
    
make install
    

    
cd ../
    
}
    

    

    
function build_one
    
{
    
cd android-ndk-r10e/sources/ffmpeg-2.8.2/
    

    
# another build for phone
    
./configure \
    
--sysroot=$SYSROOT \
    
--target-os=linux \
    
--arch=arm \
    
--cross-prefix=$TOOL_DIR_ARM/bin/arm-linux-androideabi- \
    
--cc=$TOOL_DIR_ARM/bin/clang \
    
--enable-cross-compile \
    
--enable-encoder=mpeg4 \
    
--enable-pthreads \
    
--enable-gpl \
    
--enable-libx264 \
    
--enable-pic \
    
--extra-cflags='-I/usr/local/include' \
    
--extra-ldflags='-L/usr/local/lib'
    

    
make clean
    
make -j4
    
make install
    

    
}
    
echo "Building x_264 library"
    
build_x264
    
echo "Building FFmpeg"
    
build_one

    one additional compile warning that I see is

    WARNING: /Users/Test/Documents/FFmpeg/android-ndk-r10e/sources/ffmpeg-2.8.2/my-andr`enter code here`oid-toolchain/bin/arm-linux-androideabi-pkg-config not found, library detection may fail.
    
WARNING: using libx264 without pkg-config

  • Building x264 on a Mac for android “No working C compiler found”

    20 novembre 2015, par LostPuppy

    I am trying to build x264 and eventually use it to build ffmpeg the following is my script :

    #!/bin/bash
    

    
NDK="/Users/account/Documents/FFmpeg/android-ndk-r10e"
    
TOOL_DIR_ARM="/Users/account/Documents/FFmpeg/android-ndk-r10e/sources/ffmpeg-2.8.2/my-android-toolchain"
    
SYSROOT=$NDK/platforms/platforms/android-21/arch-arm
    
echo "removing tool chain directory if it exists"
    
rm -r $TOOL_DIR_ARM
    

    
$NDK/build/tools/make-standalone-toolchain.sh \
    
    --platform=android-21 \
    
    --arch=arm \
    
    --install-dir=$TOOL_DIR_ARM \
    
    --toolchain=arm-linux-androideabi-clang3.6\
    
    --llvm-version=3.6 \
    
    --system=darwin-x86_64
    

    
if [ -d $SYSROOT ]; then
    
    echo "$SYSROOT is a valid directory"
    
fi
    

    
function build_x264
    
{
    
cd x264
    

    
# another build for phone
    
./configure \
    
--cross-prefix=arm-linux-androideabi- \
    
--sysroot=$SYSROOT \
    
--host=arm-linux \
    
--enable-static \
    
--enable-pic \
    
--disable-cli 
    

    
make -j4
    
make install
    

    
cd ../
    
}
    

    

    
function build_one
    
{
    
cd 
    

    
# another build for phone
    
./configure \
    
--sysroot=$SYSROOT \
    
--target-os=linux \
    
--arch=arm \
    
--cross-prefix=$TOOL_DIR_ARM/bin/arm-linux-androideabi- \
    
--cc=$TOOL_DIR_ARM/bin/clang \
    
--enable-cross-compile \
    
--enable-encoder=mpeg4 \
    
--enable-pthreads \
    
--enable-gpl \
    
--enable-libx264 \
    
--enable-pic \
    
--extra-cflags='-I/usr/local/include' \
    
--extra-ldflags='-L/usr/local/lib'
    

    
make clean
    
make -j4
    
make install
    

    
}
    
echo "Building x_264 library"
    
build_x264
    
echo "Building FFmpeg"
    
build_one

    I get an error saying

    No working C compiler found.
    
Makefile:3: config.mak: No such file or directory

    The following is the output from the config.log file

    checking for -mdynamic-no-pic... yes
    
checking for -arch x86_64... yes
    
x264 configure script
    

    
checking whether gcc works... yes
    
checking whether gcc supports for( int i = 0; i < 9; i++ ); with -std=gnu99... yes
    
checking for -mpreferred-stack-boundary=5... no
    
Failed commandline was:
    
--------------------------------------------------
    
gcc conftest.c -m64 -Qunused-arguments -Wall -I. -I$(SRCPATH) -mdynamic-no-pic -arch x86_64 -std=gnu99  -mpreferred-stack-boundary=5  -m64  -lm -arch x86_64$
    
clang: error: unknown argument: '-mpreferred-stack-boundary=5'
    
--------------------------------------------------
    
Failed program was:
    
--------------------------------------------------
    
int main (void) {  return 0; }
    
--------------------------------------------------
    
checking whether yasm supports vpmovzxwd ymm0, xmm0... yes

    Solutions that I tried :

    I made sure I have a working GCC

    I have the update to date version of clang

    I have the update to date version of LLVM

  • Building x264 on a Mac for android “No working C compiler found”

    20 novembre 2015, par LostPuppy

    I am trying to build x264 and eventually use it to build ffmpeg the following is my script :

    #!/bin/bash
    

    
NDK="/Users/account/Documents/FFmpeg/android-ndk-r10e"
    
TOOL_DIR_ARM="/Users/account/Documents/FFmpeg/android-ndk-r10e/sources/ffmpeg-2.8.2/my-android-toolchain"
    
SYSROOT=$NDK/platforms/platforms/android-21/arch-arm
    
echo "removing tool chain directory if it exists"
    
rm -r $TOOL_DIR_ARM
    

    
$NDK/build/tools/make-standalone-toolchain.sh \
    
    --platform=android-21 \
    
    --arch=arm \
    
    --install-dir=$TOOL_DIR_ARM \
    
    --toolchain=arm-linux-androideabi-clang3.6\
    
    --llvm-version=3.6 \
    
    --system=darwin-x86_64
    

    
if [ -d $SYSROOT ]; then
    
    echo "$SYSROOT is a valid directory"
    
fi
    

    
function build_x264
    
{
    
cd x264
    

    
# another build for phone
    
./configure \
    
--cross-prefix=arm-linux-androideabi- \
    
--sysroot=$SYSROOT \
    
--host=arm-linux \
    
--enable-static \
    
--enable-pic \
    
--disable-cli 
    

    
make -j4
    
make install
    

    
cd ../
    
}
    

    

    
function build_one
    
{
    
cd 
    

    
# another build for phone
    
./configure \
    
--sysroot=$SYSROOT \
    
--target-os=linux \
    
--arch=arm \
    
--cross-prefix=$TOOL_DIR_ARM/bin/arm-linux-androideabi- \
    
--cc=$TOOL_DIR_ARM/bin/clang \
    
--enable-cross-compile \
    
--enable-encoder=mpeg4 \
    
--enable-pthreads \
    
--enable-gpl \
    
--enable-libx264 \
    
--enable-pic \
    
--extra-cflags='-I/usr/local/include' \
    
--extra-ldflags='-L/usr/local/lib'
    

    
make clean
    
make -j4
    
make install
    

    
}
    
echo "Building x_264 library"
    
build_x264
    
echo "Building FFmpeg"
    
build_one

    I get an error saying

    No working C compiler found.
    
Makefile:3: config.mak: No such file or directory

    The following is the output from the config.log file

    checking for -mdynamic-no-pic... yes
    
checking for -arch x86_64... yes
    
x264 configure script
    

    
checking whether gcc works... yes
    
checking whether gcc supports for( int i = 0; i < 9; i++ ); with -std=gnu99... yes
    
checking for -mpreferred-stack-boundary=5... no
    
Failed commandline was:
    
--------------------------------------------------
    
gcc conftest.c -m64 -Qunused-arguments -Wall -I. -I$(SRCPATH) -mdynamic-no-pic -arch x86_64 -std=gnu99  -mpreferred-stack-boundary=5  -m64  -lm -arch x86_64$
    
clang: error: unknown argument: '-mpreferred-stack-boundary=5'
    
--------------------------------------------------
    
Failed program was:
    
--------------------------------------------------
    
int main (void) {  return 0; }
    
--------------------------------------------------
    
checking whether yasm supports vpmovzxwd ymm0, xmm0... yes

    Solutions that I tried :

    I made sure I have a working GCC

    I have the update to date version of clang

    I have the update to date version of LLVM

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