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Autres articles (31)
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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 (...) -
List of compatible distributions
26 avril 2011, parThe table below is the list of Linux distributions compatible with the automated installation script of MediaSPIP. Distribution nameVersion nameVersion number Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
If you want to help us improve this list, you can provide us access to a machine whose distribution is not mentioned above or send the necessary fixes to add (...) -
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 (5391)
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ffmpeg record audio from Xvfb on Centos
25 mai 2017, par boygiandiI’m trying to record audio from Xvfb. And I have some problems :
- What’s the different between alsa and pulse. I get confuse
- Server Centos have no soud card :
arecord -l
arecord : device_list:268 : no soundcards found...
- I may have many Xvfb process, how to record video and audio from specific Xvfb process. I checked this https://trac.ffmpeg.org/wiki/Capture/ALSA#Recordaudiofromanapplication but still don’t understand how it works.
ffmpeg -f alsa -ac 2 -i hw:0,0 -acodec pcm_s16le output.wav
I seen many command like this, but I don’t know how to get hw:0,0 ( id of sound card ? )
Please help. Thanks
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x264 exec command to encode video with PHP [closed]
21 février 2012, par mattdoes anybody know why the below command outputs an mp4 file with the video being only noise ?
I just can't figure it out :(exec("x264 --output video.mp4 inputVid.wmv 320x240");
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PHP-FFMPEG Waveform is not clean, is it a bug ?
6 février 2024, par MaxiI made a waveform through sample code :


$waveform = $audio->waveform(2000, 500, array('#FFA500'));
$waveform->save('waveform.png');



But result has some noise in top & bottom of edges.
How can make it better ?


PHP-FFMpeg : 23 | FFMpeg : 2023-02-27-git-891ed24f77 (Win X64) | PHP : 8.3