
Recherche avancée
Autres articles (83)
-
Installation en mode ferme
4 février 2011, parLe mode ferme permet d’héberger plusieurs sites de type MediaSPIP en n’installant qu’une seule fois son noyau fonctionnel.
C’est la méthode que nous utilisons sur cette même plateforme.
L’utilisation en mode ferme nécessite de connaïtre un peu le mécanisme de SPIP contrairement à la version standalone qui ne nécessite pas réellement de connaissances spécifique puisque l’espace privé habituel de SPIP n’est plus utilisé.
Dans un premier temps, vous devez avoir installé les mêmes fichiers que l’installation (...) -
Formulaire personnalisable
21 juin 2013, parCette page présente les champs disponibles dans le formulaire de publication d’un média et il indique les différents champs qu’on peut ajouter. Formulaire de création d’un Media
Dans le cas d’un document de type média, les champs proposés par défaut sont : Texte Activer/Désactiver le forum ( on peut désactiver l’invite au commentaire pour chaque article ) Licence Ajout/suppression d’auteurs Tags
On peut modifier ce formulaire dans la partie :
Administration > Configuration des masques de formulaire. (...) -
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 (8479)
-
ffmpeg split audio file into individual segments
4 novembre 2022, par MartinI have a 00:15:24 length .mp3 file that I want to split up into three separate files, ideally using a txt file input like so :


segemnts.txt


00:00:00 00:04:55 seg1
00:04:55 00:08:41 seg2
00:08:41 00:15:24 seg3



How can I do this with a single command ?


-
Python, ffmpeg split list of audio files
24 novembre 2020, par emilI know how to split one single audio file with python and ffmpeg :


command = "ffmpeg -i a.wav -f segment -segment_time 60 -c copy out_dir/output%09d.wav"
command = shlex.split(command)
subprocess.run(command)



For my current task, I have a list of several hundred
.wav
files I want to split.

My current solution is :


def parse_and_split_dir(directory, out_dir):
 files = [x for x in os.listdir(directory) if ".wav" in x]
 print(files)
 cntr = 0
 for wav in files:
 wav = wav.replace(" ", "\ ")
 temp_dir = os.path.join(out_dir, str(cntr))
 Path(temp_dir).mkdir(parents=True, exist_ok=True)
 temp_dir = os.path.join(temp_dir, "output%05d.wav")
 command = "ffmpeg -i {} -f segment -segment_time 60 -c copy {}".format(os.path.join(directory, wav), temp_dir)
 command = shlex.split(command)
 subprocess.run(command)
 cntr += 1





I list all .wav files, and for each file I create a directory where I store the split files into. This implies that file naming start with index 1 for each new file.
E.g. folder 1 contains files
...1.wav
to...9.wav
, folder 2 contains...1.wav
to...13.wav
and so on.

In short, I ideally want to parse the whole directory with a single command, while keeping the naming continually from file to file, e.g. when the last wav saved its last split with
...10.split
, the next split for the next file should be saved as..11.split
.

I thought about first concatenating all the single files to one file, and then splitting them again (which introduces massive overhead), and unnecessarily consumes memory and disk space. An alternative I thought of was using a *.wav wildcard, but ffmpeg found no file called
*.wav
(which is expected).

Related question : 1


-
Split bulk video fast by using ffmpeg ? [duplicate]
9 avril 2014, par user3513568This question is an exact duplicate of :
I have a lot of videos, so I want to split them automatically. And they will be divided into 2 parts :
Part 1: 15 minutes
Part 2: the restThis is code I have
ffmpeg -i input -t 00:15:00 -codec copy output
ffmpeg -ss 00:15:00 -i input -codec copy outputHowever, I don't know how to split batch all video in 1 folder because I have a lot of file !
Searched a lot, but did not find. Please, help.
I use windows OS and I want to stream copy.