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Publier sur MédiaSpip
13 juin 2013Puis-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 -
D’autres logiciels intéressants
12 avril 2011, parOn ne revendique pas d’être les seuls à faire ce que l’on fait ... et on ne revendique surtout pas d’être les meilleurs non plus ... Ce que l’on fait, on essaie juste de le faire bien, et de mieux en mieux...
La liste suivante correspond à des logiciels qui tendent peu ou prou à faire comme MediaSPIP ou que MediaSPIP tente peu ou prou à faire pareil, peu importe ...
On ne les connais pas, on ne les a pas essayé, mais vous pouvez peut être y jeter un coup d’oeil.
Videopress
Site Internet : (...) -
Changer son thème graphique
22 février 2011, parLe thème graphique ne touche pas à la disposition à proprement dite des éléments dans la page. Il ne fait que modifier l’apparence des éléments.
Le placement peut être modifié effectivement, mais cette modification n’est que visuelle et non pas au niveau de la représentation sémantique de la page.
Modifier le thème graphique utilisé
Pour modifier le thème graphique utilisé, il est nécessaire que le plugin zen-garden soit activé sur le site.
Il suffit ensuite de se rendre dans l’espace de configuration du (...)
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Raw Audio Issue / Settings [on hold]
31 octobre 2016, par GumboMcGeeI have a raw audio file that i am trying to convert to WAV, I have run it though ffmpeg several times with different arguments (see below), and i have got it to a point where it sounds right, except for weird jumping / skipping.
I have looked around on the internet for a fair while and cannot find any information that might help me figure out the issue,
Hopefully someone here will be able to help me out in finding the fix.
I have included a link to a section of the output WAV file from ffmpeg, i advise you skip to about the 2 minute mark, as it has the best example of sounding like an actual music but still does the skipping.
ffmpeg command for WAV output :
ffmpeg -f s16le -ar 22050 -ac 2 -i music.raw output.wav -
Error in compiling FFmpeg with lame
20 mars 2016, par user5761723I am trying to compile ffmpeg with lame for mp3 conversion. i am using Xcode 7.2 and ffmpeg-3.0, lame-3.99.5.
I compiled lame library using following script...
Build_lame.sh Script file :-
#!/bin/sh
CONFIGURE_FLAGS="--disable-shared --disable-frontend"
ARCHS="arm64 armv7s x86_64 i386 armv7"
# directories
SOURCE="lame"
FAT="fat-lame"
SCRATCH="scratch-lame"
# must be an absolute path
THIN=`pwd`/"thin-lame"
COMPILE="y"
LIPO="y"
if [ "$*" ]
then
if [ "$*" = "lipo" ]
then
# skip compile
COMPILE=
else
ARCHS="$*"
if [ $# -eq 1 ]
then
# skip lipo
LIPO=
fi
fi
fi
if [ "$COMPILE" ]
then
CWD=`pwd`
for ARCH in $ARCHS
do
echo "building $ARCH..."
mkdir -p "$SCRATCH/$ARCH"
cd "$SCRATCH/$ARCH"
if [ "$ARCH" = "i386" -o "$ARCH" = "x86_64" ]
then
PLATFORM="iPhoneSimulator"
if [ "$ARCH" = "x86_64" ]
then
SIMULATOR="-mios-simulator-version-min=7.0"
HOST=x86_64-apple-darwin
else
SIMULATOR="-mios-simulator-version-min=5.0"
HOST=i386-apple-darwin
fi
else
PLATFORM="iPhoneOS"
SIMULATOR=
HOST=arm-apple-darwin
fi
XCRUN_SDK=`echo $PLATFORM | tr '[:upper:]' '[:lower:]'`
CC="xcrun -sdk $XCRUN_SDK clang -arch $ARCH"
#AS="$CWD/$SOURCE/extras/gas-preprocessor.pl $CC"
CFLAGS="-arch $ARCH $SIMULATOR"
if ! xcodebuild -version | grep "Xcode [1-6]\."
then
CFLAGS="$CFLAGS -fembed-bitcode"
fi
CXXFLAGS="$CFLAGS"
LDFLAGS="$CFLAGS"
CC=$CC $CWD/$SOURCE/configure \
$CONFIGURE_FLAGS \
--host=$HOST \
--prefix="$THIN/$ARCH" \
CC="$CC" CFLAGS="$CFLAGS" LDFLAGS="$LDFLAGS"
make -j3 install
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
lipo -create `find $THIN -name $LIB` -output $FAT/lib/$LIB
done
cd $CWD
cp -rf $THIN/$1/include $FAT
fi
and i'm compiling FFmpeg libraries with lame by using the following script..
build_ffmpeg.sh
#!/bin/bash
###########################################################################
# Choose your ffmpeg version and your currently-installed iOS SDK version:
#
VERSION="3.0"
SDKVERSION="9.2"
#
#
###########################################################################
#
# Don't change anything under this line!
#
###########################################################################
# No need to change this since xcode build will only compile in the
# necessary bits from the libraries we create
ARCHS="arm64 armv7 armv7s i386"
DEVELOPER=`xcode-select -print-path`
cd "`dirname \"$0\"`"
REPOROOT=$(pwd)
# Where we'll end up storing things in the end
OUTPUTDIR="${REPOROOT}/dependencies"
mkdir -p ${OUTPUTDIR}/include
mkdir -p ${OUTPUTDIR}/lib
mkdir -p ${OUTPUTDIR}/bin
BUILDDIR="${REPOROOT}/build"
mkdir -p $BUILDDIR
# where we will keep our sources and build from.
SRCDIR="${BUILDDIR}/src"
mkdir -p $SRCDIR
# where we will store intermediary builds
INTERDIR="${BUILDDIR}/built"
mkdir -p $INTERDIR
########################################
cd $SRCDIR
# Exit the script if an error happens
set -e
if [ ! -e "${SRCDIR}/ffmpeg-${VERSION}.tar.bz2" ]; then
echo "Downloading ffmpeg-${VERSION}.tar.bz2"
curl -LO http://ffmpeg.org/releases/ffmpeg-${VERSION}.tar.bz2
else
echo "Using ffmpeg-${VERSION}.tar.bz2"
fi
tar zxf ffmpeg-${VERSION}.tar.bz2 -C $SRCDIR
cd "${SRCDIR}/ffmpeg-${VERSION}"
set +e # don't bail out of bash script if ccache doesn't exist
CCACHE=`which ccache`
if [ $? == "0" ]; then
echo "Building with ccache: $CCACHE"
CCACHE="${CCACHE} "
else
echo "Building without ccache"
CCACHE=""
fi
set -e # back to regular "bail out on error" mode
for ARCH in ${ARCHS}
do
if [ "${ARCH}" == "i386" ];
then
PLATFORM="iPhoneSimulator"
EXTRA_CONFIG="--arch=i386 --disable-asm --enable-cross-compile --target-os=darwin --cpu=i386"
EXTRA_CFLAGS="-arch i386 -I/Users/akash/Desktop/lame-ios-build-master/fat-lame/include"
EXTRA_LDFLAGS="-I${DEVELOPER}/Platforms/${PLATFORM}.platform/Developer/SDKs/${PLATFORM}${SDKVERSION}.sdk/usr/lib -L/Users/akash/Desktop/lame-ios-build-master/fat-lame/lib -mfpu=neon"
elif [ "${ARCH}" == "arm64" ];
then
PLATFORM="iPhoneOS"
EXTRA_CONFIG="--arch=arm64 --target-os=darwin --enable-cross-compile --disable-armv5te"
EXTRA_CFLAGS="-w -arch ${ARCH} -I/Users/akash/Desktop/lame-ios-build-master/fat-lame/include -mfpu=neon"
EXTRA_LDFLAGS="-L/Users/akash/Desktop/lame-ios-build-master/fat-lame/lib -mfpu=neon"
else
PLATFORM="iPhoneOS"
EXTRA_CONFIG="--arch=arm --target-os=darwin --enable-cross-compile --cpu=cortex-a9 --disable-armv5te"
EXTRA_CFLAGS="-w -arch ${ARCH} --I/Users/akash/Desktop/lame-ios-build-master/fat-lame/include -mfpu=neon"
EXTRA_LDFLAGS="-L/Users/akash/Desktop/lame-ios-build-master/fat-lame/lib -mfpu=neon"
fi
mkdir -p "${INTERDIR}/${ARCH}"
./configure --prefix="${INTERDIR}/${ARCH}" --disable-armv6 --disable-armv6t2 --disable-ffmpeg --disable-ffplay --disable-ffprobe --disable-ffserver --disable-iconv --disable-bzlib --enable-avresample --enable-gpl --enable-libmp3lame --enable-nonfree --disable-pthreads --sysroot="${DEVELOPER}/Platforms/${PLATFORM}.platform/Developer/SDKs/${PLATFORM}${SDKVERSION}.sdk" --cc="${DEVELOPER}/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc" --extra-cflags="${EXTRA_CFLAGS} -miphoneos-version-min=7.0 -I${OUTPUTDIR}/include " --extra-ldflags="-arch ${ARCH} ${EXTRA_LDFLAGS} -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/${PLATFORM}.platform/Developer/SDKs/${PLATFORM}${SDKVERSION}.sdk -miphoneos-version-min=7.0 -L${OUTPUTDIR}/lib" ${EXTRA_CONFIG} --enable-pic --extra-cxxflags="$CPPFLAGS -I${OUTPUTDIR}/include -isysroot ${DEVELOPER}/Platforms/${PLATFORM}.platform/Developer/SDKs/${PLATFORM}${SDKVERSION}.sdk"
make && make install && make clean
done
mkdir -p "${INTERDIR}/universal/lib"
cd "${INTERDIR}/armv7/lib"
for file in *.a
do
cd ${INTERDIR}
xcrun -sdk iphoneos lipo -output universal/lib/$file -create -arch arm64 arm64/lib/$file -arch armv7 armv7/lib/$file -arch armv7s armv7s/lib/$file -arch i386 i386/lib/$file
echo "Universal $file created."
done
cp -r ${INTERDIR}/armv7/include ${INTERDIR}/universal/
echo "Done."
=======================
During compilation i'm getting following Errors :-
CC libavcodec/lclenc.o
CC libavcodec/libmp3lame.o
In file included from libavcodec/libmp3lame.c:27:
In file included from /Users/akash/Desktop/lame-ios-build-master/fat-lame/include/lame/lame.h:23:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.2.sdk/System/Library/Frameworks/CoreAudioKit.framework/Headers/CoreAudioKit.h:1:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.2.sdk/System/Library/Frameworks/CoreAudioKit.framework/Headers/CAInterAppAudioSwitcherView.h:13:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.2.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIKit.h:11:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.2.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIAccelerometer.h:8:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.2.sdk/System/Library/Frameworks/Foundation.framework/Headers/Foundation.h:8:
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.2.sdk/System/Library/Frameworks/Foundation.framework/Headers/NSObjCRuntime.h:436:1: error:
expected identifier or '('
@class NSString, Protocol;
^
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.2.sdk/System/Library/Frameworks/Foundation.framework/Headers/NSObjCRuntime.h:438:19: error:
unknown type name 'NSString'
FOUNDATION_EXPORT NSString *NSStringFromSelector(SEL aSelector);
^
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.2.sdk/System/Library/Frameworks/Foundation.framework/Headers/NSObjCRuntime.h:439:44: error:
unknown type name 'NSString'
FOUNDATION_EXPORT SEL NSSelectorFromString(NSString *aSelectorName);
^
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.2.sdk/System/Library/Frameworks/Foundation.framework/Headers/NSObjCRuntime.h:441:19: error:
unknown type name 'NSString'
FOUNDATION_EXPORT NSString *NSStringFromClass(Class aClass);
^
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.2.sdk/System/Library/Frameworks/Foundation.framework/Headers/NSObjCRuntime.h:442:54: error:
unknown type name 'NSString'
FOUNDATION_EXPORT Class __nullable NSClassFromString(NSString *aClassName);
^
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.2.sdk/System/Library/Frameworks/Foundation.framework/Headers/NSObjCRuntime.h:444:19: error:
unknown type name 'NSString'
FOUNDATION_EXPORT NSString *NSStringFromProtocol(Protocol *proto) NS_AVA...
^
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.2.sdk/System/Library/Frameworks/Foundation.framework/Headers/NSObjCRuntime.h:444:50: error:
unknown type name 'Protocol'
FOUNDATION_EXPORT NSString *NSStringFromProtocol(Protocol *proto) NS_AVA...
^
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.2.sdk/System/Library/Frameworks/Foundation.framework/Headers/NSObjCRuntime.h:445:19: error:
unknown type name 'Protocol'
FOUNDATION_EXPORT Protocol * __nullable NSProtocolFromString(NSString *n...
^
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.2.sdk/System/Library/Frameworks/Foundation.framework/Headers/NSObjCRuntime.h:445:62: error:
unknown type name 'NSString'
FOUNDATION_EXPORT Protocol * __nullable NSProtocolFromString(NSString *n...
^
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.2.sdk/System/Library/Frameworks/Foundation.framework/Headers/NSObjCRuntime.h:449:30: error:
unknown type name 'NSString'
FOUNDATION_EXPORT void NSLog(NSString *format, ...) NS_FORMAT_FUNCTION(1,2);
^
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.2.sdk/System/Library/Frameworks/Foundation.framework/Headers/NSObjCRuntime.h:449:53: error:
format argument not an NSString
FOUNDATION_EXPORT void NSLog(NSString *format, ...) NS_FORMAT_FUNCTION(1,2);
~~~~~~~~~~~~~~~~ ^ ~
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.2.sdk/System/Library/Frameworks/Foundation.framework/Headers/NSObjCRuntime.h:98:49: note:
expanded from macro 'NS_FORMAT_FUNCTION'
#define NS_FORMAT_FUNCTION(F,A) __attribute__((format(__NSString...
^
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.2.sdk/System/Library/Frameworks/Foundation.framework/Headers/NSObjCRuntime.h:450:31: error:
unknown type name 'NSString'
FOUNDATION_EXPORT void NSLogv(NSString *format, va_list args) NS_FORMAT_...
^
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.2.sdk/System/Library/Frameworks/Foundation.framework/Headers/NSObjCRuntime.h:450:63: error:
format argument not an NSString
...void NSLogv(NSString *format, va_list args) NS_FORMAT_FUNCTION(1,0);
~~~~~~~~~~~~~~~~ ^ ~
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.2.sdk/System/Library/Frameworks/Foundation.framework/Headers/NSObjCRuntime.h:98:49: note:
expanded from macro 'NS_FORMAT_FUNCTION'
#define NS_FORMAT_FUNCTION(F,A) __attribute__((format(__NSString...
^
In file included from libavcodec/libmp3lame.c:27:
In file included from /Users/akash/Desktop/lame-ios-build-master/fat-lame/include/lame/lame.h:23:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.2.sdk/System/Library/Frameworks/CoreAudioKit.framework/Headers/CoreAudioKit.h:1:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.2.sdk/System/Library/Frameworks/CoreAudioKit.framework/Headers/CAInterAppAudioSwitcherView.h:13:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.2.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIKit.h:11:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.2.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIAccelerometer.h:8:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.2.sdk/System/Library/Frameworks/Foundation.framework/Headers/Foundation.h:10:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.2.sdk/System/Library/Frameworks/Foundation.framework/Headers/NSArray.h:5:
In file included from /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.2.sdk/System/Library/Frameworks/Foundation.framework/Headers/NSObject.h:8:
/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS9.2.sdk/System/Library/Frameworks/Foundation.framework/Headers/NSZone.h:8:1: error:Can someone tell me what wrong with my approach ?
can someone help me to solve this problem ? -
ffmpeg convert multiple files from avi dv video (dvsd) to avi h.264 + mp3(mp4)
9 janvier 2017, par user2427836I have a bunch of avi files inside a folder (on Windows 7) with Codec DV Video (dvds). These are copied directly from my Sony DCR-PC120E Pal camera with the included software from Sony.
The problem is that the old video files get so big when they are copied to the harddrive. So I’ve used the VLC Convert/Save function wich reduced the size of the videos to 1/10 of the filesize without noticing any big signal loss. Another problem is that with VLC I have to convert one file at a time, and I have probably over 100 files.
I’v configured ffmpeg to work on my Windows 7 pc but can’t find a batch script that converts multiple files from avi dv video (dvsd) to avi h.264 + mp3(mp4).
Any help is greatly apreciated.
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