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  • La sauvegarde automatique de canaux SPIP

    1er avril 2010, par

    Dans le cadre de la mise en place d’une plateforme ouverte, il est important pour les hébergeurs de pouvoir disposer de sauvegardes assez régulières pour parer à tout problème éventuel.
    Pour réaliser cette tâche on se base sur deux plugins SPIP : Saveauto qui permet une sauvegarde régulière de la base de donnée sous la forme d’un dump mysql (utilisable dans phpmyadmin) mes_fichiers_2 qui permet de réaliser une archive au format zip des données importantes du site (les documents, les éléments (...)

  • 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 (...)

Sur d’autres sites (7948)

  • ffmpeg bitrate/quality selection

    18 octobre 2020, par user209405

    I'm attempting to copy videos from a site. They are stored in 6 different resolutions, as an hls stream format. When I use the command ffmpeg -i http://c.brightcove.com/services/mobile/streaming/index/master.m3u8?videoId=5506754630001 -c copy output.ts I get the highest quality (1280x720). However, when I wget the .m3u8 I can see there are other qualities but am having trouble with how to copy those quality (i.e. 640x380). the original link is http://www.sportsnet.ca/hockey/nhl/analyzing-five-potential-trade-destinations-matt-duchene/.

    



    I'm hoping someone can help me out with this. Thank you.

    


  • ffmpeg convert a series of images to video - with crossfade or any other transition between every two frames

    12 mai 2017, par Mr Narendra

    I am currently able to convert a series of images to video, but I do also need to add transitions / animation in between them.

    String[] ffmpegCommand = {"/data/data/mypackage/app_bin/ffmpeg", "-y",
    
"-qscale", "1", "-r", "" + framerate, "-i", "/data/data/mypackage/app_ipImg/image%3d.jpg",
    
"-t", "" + (((total_images) * delay_of_each_frame_in_seconds) + 4), //"-s",heightwidth,
    
"-vcodec", "libx264", "-s", "640x480",
    
 Environment.getExternalStorageDirectory() + "/photo_directory/myVideo.mp4"};

    The above command is working for me to create video from image series

    But

    Now, I do want to add fade or other transition / animation to be displayed in final video before each of the frames.

    I googled a lot, but didn’t find any solution to this trouble, yet.

    Please suggest me the way.

    Thanks in advance.

  • ffmpeg convert a series of images to video - with crossfade or any other transition between every two frames

    29 février 2020, par Narendra Singh

    I am currently able to convert a series of images to video, but I do also need to add transitions / animation in between them.

    String[] ffmpegCommand = {"/data/data/mypackage/app_bin/ffmpeg", "-y",
    
"-qscale", "1", "-r", "" + framerate, "-i", "/data/data/mypackage/app_ipImg/image%3d.jpg",
    
"-t", "" + (((total_images) * delay_of_each_frame_in_seconds) + 4), //"-s",heightwidth,
    
"-vcodec", "libx264", "-s", "640x480",
    
 Environment.getExternalStorageDirectory() + "/photo_directory/myVideo.mp4"};

    The above command is working for me to create video from image series

    But

    Now, I do want to add fade or other transition / animation to be displayed in final video before each of the frames.

    I googled a lot, but didn’t find any solution to this trouble, yet.

    Please suggest me the way.

    Thanks in advance.

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