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Autres articles (54)
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Keeping control of your media in your hands
13 avril 2011, parThe vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...) -
Personnaliser en ajoutant son logo, sa bannière ou son image de fond
5 septembre 2013, parCertains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo ; l’ajout d’une bannière l’ajout d’une image de fond ;
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Ecrire une actualité
21 juin 2013, parPrésentez les changements dans votre MédiaSPIP ou les actualités de vos projets sur votre MédiaSPIP grâce à la rubrique actualités.
Dans le thème par défaut spipeo de MédiaSPIP, les actualités sont affichées en bas de la page principale sous les éditoriaux.
Vous pouvez personnaliser le formulaire de création d’une actualité.
Formulaire de création d’une actualité Dans le cas d’un document de type actualité, les champs proposés par défaut sont : Date de publication ( personnaliser la date de publication ) (...)
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Renaming Carrierwave extension before saving it [on hold]
2 septembre 2013, par JanI am trying to get a mp3 version of a wav which gets watermarked by using ffmpeg.
Spoken in steps :
- upload wav (works)
- watermark it (works also)
- make a mp3 version (does not work)
The upload and watermarking step is done correctly.
My problem is, that ffmpeg evaluates the destination format by reading its file extension name (which is wav in my case). How can I rename the extension before it get's saved ?
ffmpeg -i watermarked.wav -acodec libmp3lame -f mp3 watermarked.wav
HOW CAN I RENAME THIS BEFORE IT GET SAVED? ^^^The above snip (-f forcing the codec and format) does NOT it's job and
def full_filename(for_file=file)
super.chomp(File.extname(super)) + '.mp3'
endis happening too late (after processing)
Do I have to make a seperate (second) tempfile and remove the watermarked.wav ?
Or do I have to make a "seperate process" and take ?
And when yes, how ?I am trying this since weeks...
many, many, many thanks in advance
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Wrong frame rate when saving camera feed to a file using FFMPEG
23 août 2015, par LEMI’m trying to save the live feed from an IP camera to a file but the resulting file always plays much faster than the original speed.
I have tried with the following commands :
ffmpeg -i http://171.22.3.47/image -vcodec copy -an -t 900 c:\output.mp4
ffmpeg -i http://171.22.3.47/image -c:v libx264 -an c:\output.mp4Does anybody know what I’m missing ? Both commands create the file and I can use Windows Media Player to play them, but they run much faster.
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How to directly download ffmpeg output without saving it in the server in PHP Codeigniter
19 mai 2017, par JeevaI’ve a video which is converted and then i want to output it as a download file. is there any way to do so. below is a small example.
$video = "C:\Users\user.folder\Downloads\Hamein_Tumse_Pyar_Kitna_no_audio.mp4";
$audio = "C:\Users\user.folder\Downloads\Hamein_Tumse_Pyar_Kitna_audio.mp3";
$cmd = FCPATH.'ffmpeg/bin';
$this->load->helper('download');
$data = file_get_contents(shell_exec($cmd.'\ffmpeg -i '.$video.' -i '.$audio.' -c:v copy -c:a copy '.$cmd.'\output.mp4 -y 2>&1'));
force_download('download_file.mp4',$data);exit;