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Autres articles (46)
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Les autorisations surchargées par les plugins
27 avril 2010, parMediaspip core
autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs -
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 (...) -
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 (...)
Sur d’autres sites (11962)
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Telling CMake in OpenCV where to find local FFMPEG library
28 août 2014, par UnapiedraI want to install OpenCV with video support, especially ffmpeg.
I installed ffmpeg by hand with the prefix
~/.local
. Primarily that means that the executable can be found under~/.local/bin/ffmpeg
and that the libraries are under~/.local/lib/libavformat.a
etc.I then downloaded OpenCV from the master branch on Github. Running
cmake ..
inbuild
checks the configuration and reports that OpenCV won’t be compiled with FFMPEG support.I tried setting
LD_LIBRARY_PATH
, to no avail. I tried running cmake with-DCMAKE_PREFIX_PATH=/home/.../.local/
, that also doesn’t work. Compiling ffmpeg with shared libraries also hasn’t worked. -
fail to play audio mp2.mxf I get : "failed to find absolute offset of xxxxxx in BodySID 1 - partial file ?"
29 octobre 2018, par livioI have a audio file Op1 Atom From Interplay.
this is the link :
https://drive.google.com/open?id=1XB_marJHwHDbK-KJfLcPj6ryQjyIwjo0
when I try to convert it ffmpeg convert only first 16 minuts and then goes wrong with : "failed to find absolute offset of xxxxxx in BodySID 1 - partial file ?"
Only potplayer can play it in whole duration, 2hAny help is appreciated
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How to compare images to find the least blurry image ?
31 octobre 2022, par FrezzleyHow to compare images to find the least blurry image ?



I want to automaticallz generate an image/thumbnail from a video.



I use ffmpg for that.



However once in a while the image is totally blurred and I want to get rid of the blurry images.



My idea was to create multiple images per video and than compare the images to eachother.



Now the question :



Is there a way to compare the blurryness of images ?