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Autres articles (39)
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Les autorisations surchargées par les plugins
27 avril 2010, parMediaspip core
autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs -
MediaSPIP Player : problèmes potentiels
22 février 2011, parLe lecteur ne fonctionne pas sur Internet Explorer
Sur Internet Explorer (8 et 7 au moins), le plugin utilise le lecteur Flash flowplayer pour lire vidéos et son. Si le lecteur ne semble pas fonctionner, cela peut venir de la configuration du mod_deflate d’Apache.
Si dans la configuration de ce module Apache vous avez une ligne qui ressemble à la suivante, essayez de la supprimer ou de la commenter pour voir si le lecteur fonctionne correctement : /** * GeSHi (C) 2004 - 2007 Nigel McNie, (...) -
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 (...)
Sur d’autres sites (7090)
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ffmpeg output for flac and wav differs, why ?
9 juin 2012, par burzumI need to parse ffmpegs meta data output but it is different for some reason between a wav and a flac file.
Flac :
(int) 14 => ' Duration: 00:03:18.93, bitrate: 1045 kb/s',
(int) 15 => ' Stream #0:0: Audio: flac, 44100 Hz, stereo, s16',Wav :
(int) 13 => ' Duration: 00:00:15.00, bitrate: 1411 kb/s',
(int) 14 => ' Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 44100 Hz, stereo, s16, 1411 kb/s',I could get the bitrate from the duration line too I think but why is it different ? And will there be more differences in future releases ? It really sucks that there is no better way to get the information from ffmpeg than to parse it's output. Any better ideas ?
Here is my whole ffmpeg output and my parsed result :
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How to use ffmpeg to add a text to avi video ?
13 janvier 2014, par qliqI am trying to put a simple text on the bottom of video using ffmpeg on Ubuntu 12.04 . I tried this which is suggested in several places :
ffmpeg -i input.avi -vf drawtext="fontfile=/usr/share/fonts/truetype/ttf-dejavu/DejaVuSerif.ttf:text='Text to write':fontsize=20:fontcolor=black:x=100:y=100" output.avi
But I get this error each time :
ffmpeg version 0.8.3-4:0.8.3-0ubuntu0.12.04.1, Copyright (c) 2000-2012 the Libav developers
built on Jun 12 2012 16:37:58 with gcc 4.6.3
*** THIS PROGRAM IS DEPRECATED ***
This program is only provided for compatibility and will be removed in a future release. Please use avconv instead.
Input #0, avi, from 'input.avi':
Duration: 04:09:09.66, start: 0.000000, bitrate: 480 kb/s
Stream #0.0: Video: mpeg4 (Advanced Simple Profile), yuv420p, 320x240 [PAR 1:1 DAR 4:3], 45 tbr, 45 tbn, 45 tbc
Stream #0.1: Audio: mp3, 48000 Hz, stereo, s16, 64 kb/s
[buffer @ 0x860d5a0] w:320 h:240 pixfmt:yuv420p
Incompatible sample format 's16' for codec 'ac3', auto-selecting format 'flt'
[ac3 @ 0x8607a00] invalid bit rate
Output #0, avi, to 'output.avi':
Stream #0.0: Video: mpeg4, yuv420p, 320x240 [PAR 1:1 DAR 4:3], q=2-31, 200 kb/s, 90k tbn, 45 tbc
Stream #0.1: Audio: ac3, 48000 Hz, stereo, flt, 200 kb/s
Stream mapping:
Stream #0.0 -> #0.0
Stream #0.1 -> #0.1
Error while opening encoder for output stream #0.1 - maybe incorrect parameters such as bit_rate, rate, width or heightAppreciate your help.
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Revision 52786 : if (!defined("_ECRIRE_INC_VERSION")) return ; sur tout fichier PHP pour ...
7 octobre 2011, par kent1@… — Logif (!defined("_ECRIRE_INC_VERSION")) return ; sur tout fichier PHP pour sécurité future principalement