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Autres articles (38)
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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 (...) -
Publier sur MédiaSpip
13 juin 2013Puis-je poster des contenus à partir d’une tablette Ipad ?
Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir -
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 (...)
Sur d’autres sites (6289)
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How to get offset from audio
24 avril 2014, par DhavalI need to insert another audio on specific offset (where space existed in audio track).
So, For that, i need to fetch offset of each space from audio and then apply some ffmpeg/sox command to insert another aduio on that offset.
Please share me some command to fetch the offset for space
first so, later, i could mix the another audio on same offset.Please suggest your view/command or any library.
I think, it would be possible in FFMPEG OR SOX.
Updated :
I have two audio files.
In which one audio files contains some songs but, there are some space at some interval. These space should be fill by another audio.example :
Audio 1 - song - audio has space at 5 places.audio 2 - a people name audio.
output - audio one should fill up the all 5 places by aduio 2.
Thanks
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GPÜ-accelerated video processing with ffmpeg
9 janvier 2019, par Wang HaiI want to use ffmpeg to accelerate video encode and decode with an NVIDIA GPU.
From NVIDIA’s website :
NVIDIA GPUs contain one or more hardware-based decoder and encoder(s) (separate from the CUDA cores) which provides fully-accelerated hardware-based video decoding and encoding for several popular codecs. With decoding/encoding offloaded, the graphics engine and the CPU are free for other operations.
My question is : can I use CUDA cores to encode and decode video, maybe faster ?
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Determinate song's tempo using ffmpeg
10 janvier 2019, par alexey polusovI found ffmpeg library pretty good for converting from mp3 to wav.
I’m using this library to convert :https://github.com/WritingMinds/ffmpeg-android-java
Then I want to do this steps :
- determinate songs tempo
- convert it into wav
- slice the song into segments according to bpm :
for example per bar or per 1/2 note.
I haven’t found any command that I can determinate bpm.
Maybe you guys know if ffmpeg can actually do it, or advice another library that can handle this problem