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Revolution of Open-source and film making towards open film making
6 octobre 2011, par
Mis à jour : Juillet 2013
Langue : English
Type : Texte
Autres articles (96)
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25 avril 2011, parMediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
The zip file provided here only contains the sources of MediaSPIP in its standalone version.
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If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...) -
(Dés)Activation de fonctionnalités (plugins)
18 février 2011, parPour gérer l’ajout et la suppression de fonctionnalités supplémentaires (ou plugins), MediaSPIP utilise à partir de la version 0.2 SVP.
SVP permet l’activation facile de plugins depuis l’espace de configuration de MediaSPIP.
Pour y accéder, il suffit de se rendre dans l’espace de configuration puis de se rendre sur la page "Gestion des plugins".
MediaSPIP est fourni par défaut avec l’ensemble des plugins dits "compatibles", ils ont été testés et intégrés afin de fonctionner parfaitement avec chaque (...) -
ANNEXE : Les plugins utilisés spécifiquement pour la ferme
5 mars 2010, parLe site central/maître de la ferme a besoin d’utiliser plusieurs plugins supplémentaires vis à vis des canaux pour son bon fonctionnement. le plugin Gestion de la mutualisation ; le plugin inscription3 pour gérer les inscriptions et les demandes de création d’instance de mutualisation dès l’inscription des utilisateurs ; le plugin verifier qui fournit une API de vérification des champs (utilisé par inscription3) ; le plugin champs extras v2 nécessité par inscription3 (...)
Sur d’autres sites (7623)
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How to split multiple mp4 videos using ffmpeg ? current solution is too slow [duplicate]
16 août 2018, par MUHAMMAD Saad ZaheerThis question already has an answer here :
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FFmpeg splitting large files
1 answer
I want to split multiple mp4 videos into smaller chunks of size 30-40 secs after many days I have found an answer which used ffmpeg i.e
ffmpeg -i /home/msz/Downloads/CartoonVideos/1.mp4 -ss 180 -t 30 /home/msz/Downloads/NewCartoonVideos/1-7.mp4
but this is single line command and it’s taking too much, I have to change it every time.Can anybody tell me other methods or change this code in script/loop ?
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FFmpeg splitting large files
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ffmpeg library Androd : permission denied rtsp
26 avril 2020, par DOMENICO TAFFURII'm trying to record an .mp4 file from rtsp source on Android using ffmpeg library. I enabled the permission for Writing external storage but I get "Permission denied" from rtsp source. If I use the same source on VLC, it works.



I/FFmpeg: Loading FFmpeg for armv7 CPU
I/System.out: INIZIO
W/VRSystemServiceManager: vr service is not alive
I/HwSecImmHelper: mSecurityInputMethodService is null
I/HwPointEventFilter: support AFT
I/System.out: [/data/user/0/com.example.rtsp/files/ffmpeg, -i, rtsp://xxxxxxx:xxxxx@ipAddress:554/stream2, -acodec, copy, -vcodec, copy, /storage/emulated/0/Movies/recording1.mp4]
 null
 null
 Calling by::className:com.github.hiteshsondhi88.libffmpeg.ShellCommand MethodName:run
I/OpenGLRenderer: Initialized EGL, version 1.4
W/linker: /vendor/lib64/libhwuibp.so: unused DT entry: type 0xf arg 0xe3a
I/System.out: PROGRESS: ffmpeg version n3.0.1 Copyright (c) 2000-2016 the FFmpeg developers
I/System.out: PROGRESS: built with gcc 4.8 (GCC)
 PROGRESS: configuration: --target-os=linux --cross-prefix=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/bin/arm-linux-androideabi- --arch=arm --cpu=cortex-a8 --enable-runtime-cpudetect --sysroot=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/sysroot --enable-pic --enable-libx264 --enable-libass --enable-libfreetype --enable-libfribidi --enable-libmp3lame --enable-fontconfig --enable-pthreads --disable-debug --disable-ffserver --enable-version3 --enable-hardcoded-tables --disable-ffplay --disable-ffprobe --enable-gpl --enable-yasm --disable-doc --disable-shared --enable-static --pkg-config=/home/vagrant/SourceCode/ffmpeg-android/ffmpeg-pkg-config --prefix=/home/vagrant/SourceCode/ffmpeg-android/build/armeabi-v7a --extra-cflags='-I/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/include -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-all' --extra-ldflags='-L/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/lib -Wl,-z,relro -Wl,-z,now -pie' --extra-libs='-lpng -lexpat -lm' --extra-cxxflags=
 PROGRESS: libavutil 55. 17.103 / 55. 17.103
 PROGRESS: libavcodec 57. 24.102 / 57. 24.102
 PROGRESS: libavformat 57. 25.100 / 57. 25.100
 PROGRESS: libavdevice 57. 0.101 / 57. 0.101
 PROGRESS: libavfilter 6. 31.100 / 6. 31.100
 PROGRESS: libswscale 4. 0.100 / 4. 0.100
 PROGRESS: libswresample 2. 0.101 / 2. 0.101
 PROGRESS: libpostproc 54. 0.100 / 54. 0.100
 PROGRESS: rtsp://xxxxxxx:xxxxx@ipAddress:554/stream2: Permission denied
I/System.out: FAIL: ffmpeg version n3.0.1 Copyright (c) 2000-2016 the FFmpeg developers
 built with gcc 4.8 (GCC)
 configuration: --target-os=linux --cross-prefix=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/bin/arm-linux-androideabi- --arch=arm --cpu=cortex-a8 --enable-runtime-cpudetect --sysroot=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/sysroot --enable-pic --enable-libx264 --enable-libass --enable-libfreetype --enable-libfribidi --enable-libmp3lame --enable-fontconfig --enable-pthreads --disable-debug --disable-ffserver --enable-version3 --enable-hardcoded-tables --disable-ffplay --disable-ffprobe --enable-gpl --enable-yasm --disable-doc --disable-shared --enable-static --pkg-config=/home/vagrant/SourceCode/ffmpeg-android/ffmpeg-pkg-config --prefix=/home/vagrant/SourceCode/ffmpeg-android/build/armeabi-v7a --extra-cflags='-I/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/include -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-all' --extra-ldflags='-L/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/lib -Wl,-z,relro -Wl,-z,now -pie' --extra-libs='-lpng -lexpat -lm' --extra-cxxflags=
 libavutil 55. 17.103 / 55. 17.103
 libavcodec 57. 24.102 / 57. 24.102
 libavformat 57. 25.100 / 57. 25.100
 libavdevice 57. 0.101 / 57. 0.101
 libavfilter 6. 31.100 / 6. 31.100
 libswscale 4. 0.100 / 4. 0.100
 libswresample 2. 0.101 / 2. 0.101
 libpostproc 54. 0.100 / 54. 0.100
 rtsp://xxxxxxx:xxxxx@ipAddress/stream2: Permission denied
 FINISH



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please help me to solve this error :- AttributeError : 'NoneType' object has no attribute 'write_audiofile'
4 juin 2021, par amitimport moviepy.editor
# Replace the parameter with the location of the video


video = moviepy.editor.VideoFileClip("/home/amit/video2.mp4")
audio = video.audio


# Replace the parameter with the location along with filename
audio.write_audiofile("/home/amit/output.mp3")



this is the code and getting this error :-


AttributeError: 'NoneType' object has no attribute 'write_audiofile'