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Collections - Formulaire de création rapide
19 février 2013, par
Mis à jour : Février 2013
Langue : français
Type : Image
Autres articles (62)
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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 -
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 (...)
Sur d’autres sites (10576)
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how to use ffmplay in android
8 mai 2016, par Thanh Dat MaiI want to show a video with filter. Use this command on pc
ffplay input.mp4 -vf scale=320:240,curves=psfile=cur.acv
I was able to show videos. But I do not do this on android, Who can tell me any direction yet or library support for my work. thank you
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How to add mp3 audio to mp4 using batch file ? [closed]
16 septembre 2021, par MenaI'm new with batch file, and I tried to find the Answers but didn't help.


I have 4 Audio file name : audio1.mp3 , audio2.mp3 , audio3.mp3 , audio4.mp3
I have 8 Mp4 file name : video1.mp4 video2.mp4 ........... video8.mp4


and I want to do loop start from


audio1.mp3 add to video1.mp4
audio2.mp3 add to video2.mp4
audio3.mp3 add to video3.mp4
audio4.mp3 add to video4.mp4
audio1.mp3 add to video5.mp4
audio2.mp3 add to video6.mp4
audio3.mp3 add to video7.mp4
audio4.mp3 add to video8.mp4



Here my bath file that's I have tried but I got error


for %%a in ("*.mp4") do ffmpeg -i "%%a" -i ("*.mp3") -map 0:v -map 1:a -c:v copy -shortest "C:\Users\Admin\Desktop\MyOutputVideo\%%~na.mp4" pause



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ffmpeg / video processing : make video repeat itself without duplicating content ?
31 mars 2022, par RocketNutsSuppose I have a video file that is 20 MB in size and lasts 30 seconds.


I want to create a new video file that basically consists of the existing video, repeated 10 times. So the new video should last 300 seconds (5 minutes) and contain the same content every 30 seconds.


I could of course append this video to itself 10 times, resulting in a file of approximately 200 MB. But this seems very redundant, since obviously the same content is in there tenfold. I was hoping for a somewhat more intelligent approach, where the same 30 seconds of video is somehow 'referenced' 10 times over.


Do common encoders or container formats (say h.264 in a .mp4 or .mkv container) support this ? And by any chance is there a way to pull this off with
ffmpeg
?