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Médias (1)
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Sintel MP4 Surround 5.1 Full
13 mai 2011, par
Mis à jour : Février 2012
Langue : English
Type : Video
Autres articles (84)
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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 -
Personnaliser les catégories
21 juin 2013, parFormulaire de création d’une catégorie
Pour ceux qui connaissent bien SPIP, une catégorie peut être assimilée à une rubrique.
Dans le cas d’un document de type catégorie, les champs proposés par défaut sont : Texte
On peut modifier ce formulaire dans la partie :
Administration > Configuration des masques de formulaire.
Dans le cas d’un document de type média, les champs non affichés par défaut sont : Descriptif rapide
Par ailleurs, c’est dans cette partie configuration qu’on peut indiquer le (...) -
Des sites réalisés avec MediaSPIP
2 mai 2011, parCette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page.
Sur d’autres sites (11409)
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Build failed in step 'Retrieving needed toolchain components' tarballs
31 mars 2016, par VaFancyI tried to build crosstool in my raspberry pi, and the procedure I followed was from How to compile FFmpeg for Raspberry Pi (Raspbian). When I finished
ct-ng build
(which took a very long time), an error occurred. It shows thatBuild failed in step 'Retrieving needed toolchain components' tarballs called in step '{top-level}'
Here is the error I copied from build.log.
[ERROR]
[ERROR] >>
[ERROR] >> Build failed in step 'Retrieving needed toolchain components' tarballs'
[ERROR] >> called in step '(top-level)'
[ERROR] >>
[ERROR] >> Error happened in: do_kernel_get[scripts/build/kernel/linux.sh@735]
[ERROR] >> called from: main[scripts/crosstool-NG.sh@576]
[ERROR] >>
[ERROR] >> For more info on this error, look at the file: 'build.log'
[ERROR] >> There is a list of known issues, some with workarounds, in:
[ERROR] >> '/opt/cross/share/doc/crosstool-ng/ct-ng.1.19.0/B - Known issues.txt'
[ERROR]How can I solve this ? Please help me, I’ve already wasted 2 days on it.
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SNAP : Simulation and Neuroscience Application Platform
2 décembre 2014, par SumitIs there any documentation/help manual on how to use SNAP (Simulation and Neuroscience Application Platform)1.
I wanted to run the Motor Imagery sample scenario with a .avi file for the stimulus instead of the image. How can that be done ?
The following error is obtained when using the AlphaCalibration scenario which gives code to play an avi file.Any help appreciated
:movies:ffmpeg(warning): parser not found for codec indeo4, packets or times may be invalid.
:movies:ffmpeg(warning): max_analyze_duration 5000000 reached at 5000000
:movies(error): Could not open /e/BCI_Feb2014/SNAP-master/src/studies/SampleStudy/bird.avi
:audio(error): Cannot open file: /e/BCI_Feb2014/SNAP-master/src/studies/SampleStudy/bird.avi
:audio(error): Could not open audio /e/BCI_Feb2014/SNAP-master/src/studies/SampleStudy/bird.avi
:movies:ffmpeg(warning): parser not found for codec indeo4, packets or times may be invalid.
:movies:ffmpeg(warning): max_analyze_duration 5000000 reached at 5000000
:movies(error): Could not open /e/BCI_Feb2014/SNAP-master/src/studies/SampleStudy/bird.avi
:gobj(error): Texture "/e/BCI_Feb2014/SNAP-master/src/studies/SampleStudy/bird.avi" exists but cannot be read.
Traceback (most recent call last):
File "E:\BCI_Feb2014\SNAP-master\src\framework\latentmodule.py", line 458, in _run_wrap
self.run()
File "modules\BCI\AlphaCalibration.py", line 30, in run
Exception during run():
m = self.movie(self.moviefile, block=False, scale=[0.7,0.4],aspect=1.125,contentoffset=[0,0],volume=0.3,timeoffset=self.begintime+t*self.awake_duration,looping=True)
Could not load texture: bird.avi
File "E:\BCI_Feb2014\SNAP-master\src\framework\basicstimuli.py", line 348, in movie
tex = self._engine.base.loader.loadTexture(filename)
File "E:\BCI_Feb2014\Panda3D-1.8.0\direct\showbase\Loader.py", line 554, in loadTexture
raise IOError, message
IOError: Could not load texture: bird.avi -
Using FFMPEG on Google Cloud Platform
27 mars 2021, par itsSLOI'm storing audio files on Google Cloud Storage (through Firebase storage).



I need to use FFMPEG to convert the audio file from stereo (two channels) to mono (one channel).



How can I perform the above conversion on Google Cloud Platform ?



Update :
I suspect one possibility is to use Google Compute Engine to create a virtual machine, install ffmpeg, and somehow gain access to the audio files.



I'm not sure if this is the best way or even possible. So I'm still investigating.