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Autres articles (17)
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La file d’attente de SPIPmotion
28 novembre 2010, parUne file d’attente stockée dans la base de donnée
Lors de son installation, SPIPmotion crée une nouvelle table dans la base de donnée intitulée spip_spipmotion_attentes.
Cette nouvelle table est constituée des champs suivants : id_spipmotion_attente, l’identifiant numérique unique de la tâche à traiter ; id_document, l’identifiant numérique du document original à encoder ; id_objet l’identifiant unique de l’objet auquel le document encodé devra être attaché automatiquement ; objet, le type d’objet auquel (...) -
Contribute to documentation
13 avril 2011Documentation is vital to the development of improved technical capabilities.
MediaSPIP welcomes documentation by users as well as developers - including : critique of existing features and functions articles contributed by developers, administrators, content producers and editors screenshots to illustrate the above translations of existing documentation into other languages
To contribute, register to the project users’ mailing (...) -
Selection of projects using MediaSPIP
2 mai 2011, parThe examples below are representative elements of MediaSPIP specific uses for specific projects.
MediaSPIP farm @ Infini
The non profit organizationInfini develops hospitality activities, internet access point, training, realizing innovative projects in the field of information and communication technologies and Communication, and hosting of websites. It plays a unique and prominent role in the Brest (France) area, at the national level, among the half-dozen such association. Its members (...)
Sur d’autres sites (3997)
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Revision 34657 : lister les plugins non utilises (le glob() est pourri, qui fait mieux)
23 janvier 2010, par fil@… — Loglister les plugins non utilises (le glob() est pourri, qui fait mieux)
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add background music for last 5 second or fade in last 5 seconds a mp4 video
30 décembre 2019, par AkhiI want to add background music for last 5 second in a mp4 video.how ? or fade in last 5 seconds. first time fade out then fade in for last 5 seconds.Please help.
I triedffmpeg -y -r 30 -i a.mp4 -i nn.mp3 -filter_complex "[0:a]volume=0,asplit[0a][0acf];
[1:a]adelay=15s|15s[1a];
[0a][1a]amix=inputs=2:duration=first:dropout_transition=0,volume=2,afifo[outro];
[0acf]atrim=0:16,afifo[0acf];
[outro][0acf]acrossfade=d=20[outro];
[0:a][outro]amix=duration=first:weights=\'2 1\'[a]" -map 0:v -c:v copy -map [a] output.mp4 -
ffpmeg loop background music in audio file and add fadeout
21 juin 2021, par Javed SaifiI have 2 files one is voice.mp3 and the second is background.mp3 currently I'm adding background music in voice.mp3 below is the command.


ffmpeg -i voice.mp3 -i background.mp3 -filter_complex "[0]volume=1.0[a],[1]volume=0.5[b];[a][b]amix=duration=shortest" -ac 2 -c:a libmp3lame -q:a 4 output.mp3 -y



What I want to achieve is.


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- loop background.mp3 if it is shorter than voice.mp3 duration
- if background.mp3 duration is greater than voice.mp3 then use duration shortest.
- fadeout background