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Autres articles (36)
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Gestion générale des documents
13 mai 2011, parMédiaSPIP ne modifie jamais le document original mis en ligne.
Pour chaque document mis en ligne il effectue deux opérations successives : la création d’une version supplémentaire qui peut être facilement consultée en ligne tout en laissant l’original téléchargeable dans le cas où le document original ne peut être lu dans un navigateur Internet ; la récupération des métadonnées du document original pour illustrer textuellement le fichier ;
Les tableaux ci-dessous expliquent ce que peut faire MédiaSPIP (...) -
Des sites réalisés avec MediaSPIP
2 mai 2011, parCette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page. -
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 (...)
Sur d’autres sites (5737)
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Detect if "faststart" has been applied to video
26 juin 2024, par Will AshworthWhen running "qt-faststart" on an MP4, you're essentially taking the meta data from the back and placing it at the front of the file. In my case, so Flash can properly start playing the video before it's fully done loading.



I have a large number of videos that I'm running through a shell script to encode overnight. When I upload, however, I won't necessarily know in my final folder of videos (on the server) have "qt-faststart" run on it.



My goal is to find the straggler videos and run qt-faststart on them manually, but I'll need a way to compile a list. Is there any way to check for this meta data information with PHP or something ? Wondering how I can tell if a video has already had qt-faststart run on it or not.


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Why can't I execute ffmpeg using shell_exec in a MAMP environment ?
20 avril 2017, par ChrisI’m trying to run ffmpeg commands from php in my MAMP environment and it won’t work. I’ve already added it to my path. I can run shell commands like whoami and ls -la with success but ffmpeg doesn’t seem to work. I’ve also installed ffmpeg-php but it doesn’t support the functions i need—Video > Image stack.
Example code :
<?php
if (shell_exec("/usr/local/bin/ffmpeg"))
{ echo "Success"; }
else
{ echo "No good"; }
?> -
Use ffmpeg in C language with linux
14 décembre 2019, par Edoardo ColellaI tried to use ffmpeg concatenation with popen command in C but I get "No such file or directory". If I use Linux terminal with the same command it works.
C code :
fp=popen("ffmpeg -i \"concat: audio/1.mp3|audio/2.mp3\" -acodec copyoutput.mp3", "r");
pclose(fp);Error in Linux shell :
audio/1.mp3|audio/2.mp3 No such file of directory found
What could be the problem ?