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Autres articles (85)
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Personnaliser en ajoutant son logo, sa bannière ou son image de fond
5 septembre 2013, parCertains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo ; l’ajout d’une bannière l’ajout d’une image de fond ;
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List of compatible distributions
26 avril 2011, parThe table below is the list of Linux distributions compatible with the automated installation script of MediaSPIP. Distribution nameVersion nameVersion number Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
If you want to help us improve this list, you can provide us access to a machine whose distribution is not mentioned above or send the necessary fixes to add (...) -
(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 (...)
Sur d’autres sites (12561)
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Possible to change progress output interval in ffmpeg ?
12 septembre 2021, par ThortsExample output :


frame= 1234 fps= 25 q= 0.0 size= 10321 time = 00:02:12:31 bitrate= 301.1kbits/s speed=7.21x



This output is updated around 4-5 times per second in the terminal.


Is it possible to to change the interval for this status update ? Like once per second or once every 10 seconds.


Reason being better overview when queueing several ffmpeg-jobs in a row.
Searched for 'interval' in the documentation but didn't find anything relevant.


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OpenCV3.1 compilation error 'ffmpeg/avformat.h' file not found
15 décembre 2016, par aquagremlinOn MacOS 10.9.5 Mavericks. I used homebrew to install
Python
,cmake
,ffmpeg
.
Enteringffmpeg
in terminal shows it is installed.
I downloadedOpencv3
andopencv_contrib
Then
cmake
with this :cmake -D CMAKE_BUILD_TYPE=RELEASE \
-D WITH_CUDA=OFF -D CMAKE_INSTALL_PREFIX=/Users/stefan/Downloads/opencv-3.1.0dl/build \
-D PYTHON2_LIBRARIES=/usr/local/Cellar/python/2.7.10/Frameworks/Python.framework/Versions/2.7/bin \
-D PYTHON2_PACKAGES_PATH=~/.virtualenvs/cv/lib/python2.7/site-packages \
-D PYTHON2_NUMPY_INCLUDE_DIRS=~/.virtualenvs/cv/lib/python2.7/site-packages/numpy/core/include \
-D PYTHON2_INCLUDE_DIR=/usr/local/Frameworks/Python.framework/Headers \
-D INSTALL_PYTHON_EXAMPLES=ON -D WITH_TBB=ON -D INSTALL_C_EXAMPLES=ON \
-D FFMPEG_INCLUDE_DIR=/usr/local/Cellar/ffmpeg/3.0.2/include \
-D FFMPEG_LIB_DIR=/usr/local/Cellar/ffmpeg/3.0.2/lib \
-D BUILD_EXAMPLES=ON \
-D OPENCV_EXTRA_MODULES_PATH=~/Downloads/opencv_contrib-3.0.0/modules ..Terminal output included this :
-- Video I/O:
-- DC1394 1.x: NO
-- DC1394 2.x: NO
-- FFMPEG: YES
-- codec: YES (ver 57.24.102)
-- format: YES (ver 57.25.100)
-- util: YES (ver 55.17.103)
-- swscale: YES (ver 4.0.100)
-- resample: YES (ver 3.0.0)
-- gentoo-style: YESBut
CMakeError.log
had this as its only error :ffmpeg/avformat.h file not found
The file does exist at
/usr/local/Cellar/ffmpeg/3.0.2/include/libavformat/avformat.h
I do not understand why I am getting this error if I properly specified the
FFMPEG
include directories in thecmake
command. Also the variablesFMPEG_INCLUDE_DIR
andFFMPEG_LIB_DIR
do not exist in the file,CMakeLists.txt
.
Does that make my use of those variables in the cake command useless ? -
ffmpeg setpts filter not applied to output
29 avril 2019, par joe5Learning to speed up and slow down video using the ffmpeg setpts filter, but I am struggling to get a simple expression to work.
ffmpeg -i .\F5-ff.mp4 -filter:v "setpts=0.25*PTS" ff-test3.mp4
I get the output file, but it is not any faster than the original.
I’m sorry if this has already been addressed. Most related post I’ve found were trouble shooting more complex operations past this step. Im working in a powershell terminal fyi.