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Mot : - Tags -/open film making

Autres articles (111)

  • Script d’installation automatique de MediaSPIP

    25 avril 2011, par

    Afin de palier aux difficultés d’installation dues principalement aux dépendances logicielles coté serveur, un script d’installation "tout en un" en bash a été créé afin de faciliter cette étape sur un serveur doté d’une distribution Linux compatible.
    Vous devez bénéficier d’un accès SSH à votre serveur et d’un compte "root" afin de l’utiliser, ce qui permettra d’installer les dépendances. Contactez votre hébergeur si vous ne disposez pas de cela.
    La documentation de l’utilisation du script d’installation (...)

  • Automated installation script of MediaSPIP

    25 avril 2011, par

    To overcome the difficulties mainly due to the installation of server side software dependencies, an "all-in-one" installation script written in bash was created to facilitate this step on a server with a compatible Linux distribution.
    You must have access to your server via SSH and a root account to use it, which will install the dependencies. Contact your provider if you do not have that.
    The documentation of the use of this installation script is available here.
    The code of this (...)

  • Que fait exactement ce script ?

    18 janvier 2011, par

    Ce script est écrit en bash. Il est donc facilement utilisable sur n’importe quel serveur.
    Il n’est compatible qu’avec une liste de distributions précises (voir Liste des distributions compatibles).
    Installation de dépendances de MediaSPIP
    Son rôle principal est d’installer l’ensemble des dépendances logicielles nécessaires coté serveur à savoir :
    Les outils de base pour pouvoir installer le reste des dépendances Les outils de développements : build-essential (via APT depuis les dépôts officiels) ; (...)

Sur d’autres sites (11388)

  • What is the best way to create video transcoding server for google cloud storage [on hold]

    20 mai 2017, par ramana vv

    I would like to create best video transcoding server for my project . I’m already using ffmpeg , python for transcoding videos. My existing application is like this "after uploading the video to the GCE it will transcode that video and copy to cloud storage, after copy to cloud storage the file in the instance will be deleted. But when the video count is in 100’s then I need to increase the capacity of GCE then the cost will be very expensive so please help me to solve this issue.
    Thanks in advance

  • What is the best way to create video transcoding server for google cloud storage [on hold]

    20 mai 2017, par ramana vv

    I would like to create best video transcoding server for my project . I’m already using ffmpeg , python for transcoding videos. My existing application is like this "after uploading the video to the GCE it will transcode that video and copy to cloud storage, after copy to cloud storage the file in the instance will be deleted. But when the video count is in 100’s then I need to increase the capacity of GCE then the cost will be very expensive so please help me to solve this issue.
    Thanks in advance

  • Copying avcodec parameters

    4 juin 2020, par Ayxan

    I am trying to use libav to convert an MP4 file to an MP3 file. Basically trying to achieve what ffmpeg -i filename.mp4 filename.mp3 does. I've found this official example. But when I run it with an input MP4 and an output MP3 I get an error :

    



    


    Invalid audio stream. Exactly one MP3 audio stream is required.

    


    



    I am not at all familiar with this library but I think I have narrowed the problem down to this line :

    



    ret = avcodec_parameters_copy(out_stream->codecpar, in_codecpar);


    



    It seems to copy all streams for a video file but we only need one for the MP3 file ? I am not sure. There doesn't seem to be a function to copy only the parameters relevant to audio. I checked the sources, avcodec_parameters_copy does a simple memcpy.

    



    Questions :

    



      

    1. Is this the actual problem ?

      2. 


    2. How do I solve it ?

      3. 


    3. Am I on the right track to achieve the goal of extracting audio from a video file ? I've seen this question (and other similar questions like this and this) on here but none seem to have a complete code example. The C API documentation for this library is also a little lacking.

      4. 


    


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