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Autres articles (82)
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MediaSPIP 0.1 Beta version
25 avril 2011, parMediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
The zip file provided here only contains the sources of MediaSPIP in its standalone version.
To get a working installation, you must manually install all-software dependencies on the server.
If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...) -
Amélioration de la version de base
13 septembre 2013Jolie sélection multiple
Le plugin Chosen permet d’améliorer l’ergonomie des champs de sélection multiple. Voir les deux images suivantes pour comparer.
Il suffit pour cela d’activer le plugin Chosen (Configuration générale du site > Gestion des plugins), puis de configurer le plugin (Les squelettes > Chosen) en activant l’utilisation de Chosen dans le site public et en spécifiant les éléments de formulaires à améliorer, par exemple select[multiple] pour les listes à sélection multiple (...) -
Mise à jour de la version 0.1 vers 0.2
24 juin 2013, parExplications des différents changements notables lors du passage de la version 0.1 de MediaSPIP à la version 0.3. Quelles sont les nouveautés
Au niveau des dépendances logicielles Utilisation des dernières versions de FFMpeg (>= v1.2.1) ; Installation des dépendances pour Smush ; Installation de MediaInfo et FFprobe pour la récupération des métadonnées ; On n’utilise plus ffmpeg2theora ; On n’installe plus flvtool2 au profit de flvtool++ ; On n’installe plus ffmpeg-php qui n’est plus maintenu au (...)
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FFMPEG C++, Best practise / pattern for encoding a live feed
21 mars 2016, par MrSmithI have got working code that captures from /dev/videox and encodes a h264 file just fine, that is like this :
- grab frame from camera
- possibly do a rgb-yuv tango
- encode with ffmpeg lib
- repeat
Single thread.
Now here is my thinking, if the time taken for 2 and 3 sums up to be larger than 1/25th of a second I will miss a frame from the camera.
Not unfeasable right ?
A spike in load on the target system and frame(s) are dropped.
So I am thinking I should thread this and put in a buffer between capture and encoding.
Now the question(s) is.- Is my line of thinking correct ?
- Is my solution a variable one ?
- How much of a problem is it really, would it fail anyway, am I about to create a solution for which there is no problem.
Insights ? :)
Thanks
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How to convert silk audio file from WeChat to amr format ?
28 juin 2024, par hzwzwWhen I developing WeChat mini program, I want to achieve the voice control. but the audio provided by WeChat client is silk.



I need to convert the silk file to some format can be recognized by 3rd voice detection service.



Some 3rd services support amr format. It's really great, because the size could be very small.


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How to convert silk audio file from WeChat to amr format ?
20 février 2017, par hzwzwWhen I developing WeChat mini program, I want to achieve the voice control. but the audio provided by WeChat client is silk.
I need to convert the silk file to some format can be recognized by 3rd voice detection service.
Some 3rd services support amr format. It’s really great, because the size could be very small.