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Richard Stallman et le logiciel libre
19 octobre 2011, par
Mis à jour : Mai 2013
Langue : français
Type : Texte
Autres articles (111)
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Support audio et vidéo HTML5
10 avril 2011MediaSPIP utilise les balises HTML5 video et audio pour la lecture de documents multimedia en profitant des dernières innovations du W3C supportées par les navigateurs modernes.
Pour les navigateurs plus anciens, le lecteur flash Flowplayer est utilisé.
Le lecteur HTML5 utilisé a été spécifiquement créé pour MediaSPIP : il est complètement modifiable graphiquement pour correspondre à un thème choisi.
Ces technologies permettent de distribuer vidéo et son à la fois sur des ordinateurs conventionnels (...) -
HTML5 audio and video support
13 avril 2011, parMediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
For older browsers the Flowplayer flash fallback is used.
MediaSPIP allows for media playback on major mobile platforms with the above (...) -
Gestion de la ferme
2 mars 2010, parLa ferme est gérée dans son ensemble par des "super admins".
Certains réglages peuvent être fais afin de réguler les besoins des différents canaux.
Dans un premier temps il utilise le plugin "Gestion de mutualisation"
Sur d’autres sites (9466)
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Compiling ffmpeg for IOS (R_ABS reloc error)
14 septembre 2024, par Oliver HumeI've been trying to compile the ffmpeg libraries for IOS. I can get it to work if I use —disable-asm, but for performance I'd like to build with them enabled.



This is one of many configure commands I've used.



./configure --prefix=armv7 --disable-ffmpeg --disable-ffplay --disable-ffprobe --disable-ffserver --enable-avresample --enable-cross-compile --sysroot="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS6.0.sdk" --target-os=darwin --cc="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/llvm-gcc" --extra-cflags="-arch armv7 -miphoneos-version-min=5.0" --extra-ldflags="-arch armv7 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS6.0.sdk -miphoneos-version-min=6.0" --arch=arm --cpu=cortex-a9 --disable-everything --enable-pic --enable-static --disable-shared



It compiles fine, but when I try to link against it in my project I get :



ld : in /ffmpeg/libavcodec/libavcodec.a(simple_idct_armv5te.o), in section _TEXT,_text reloc 0 : R_ABS reloc but no absolute symbol at target address for architecture armv7



Am I missing some key option ? I've tried using the 1.0 build and the latest git version of ffmpeg.


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Compiling ffmpeg for IOS (R_ABS reloc error)
23 avril 2013, par Oliver HumeI've been trying to compile the ffmpeg libraries for IOS. I can get it to work if I use —disable-asm, but for performance I'd like to build with them enabled.
This is one of many configure commands I've used.
./configure --prefix=armv7 --disable-ffmpeg --disable-ffplay --disable-ffprobe --disable-ffserver --enable-avresample --enable-cross-compile --sysroot="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS6.0.sdk" --target-os=darwin --cc="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/llvm-gcc" --extra-cflags="-arch armv7 -miphoneos-version-min=5.0" --extra-ldflags="-arch armv7 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS6.0.sdk -miphoneos-version-min=6.0" --arch=arm --cpu=cortex-a9 --disable-everything --enable-pic --enable-static --disable-shared
It compiles fine, but when I try to link against it in my project I get :
ld : in /ffmpeg/libavcodec/libavcodec.a(simple_idct_armv5te.o), in section _TEXT,_text reloc 0 : R_ABS reloc but no absolute symbol at target address for architecture armv7
Am I missing some key option ? I've tried using the 1.0 build and the latest git version of ffmpeg.
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libavcodec/amfenc : Fix issue with missing headers in AV1 encoder
12 juillet 2023, par Evgeny Pavlovlibavcodec/amfenc : Fix issue with missing headers in AV1 encoder
This commit fixes issue with missing SPS/PPS headers in video
encoded by AMF AV1 encoder.
Missing headers leads to broken seek in MPV video player.
Default value for property AV1_HEADER_INSERTION_MODE shouldn't be setup
to NONE (no headers insertion). We need to skip definition of this property,
because default value depends on USAGE property.Signed-off-by : Dmitrii Ovchinnikov <ovchinnikov.dmitrii@gmail.com>