Recherche avancée

Médias (1)

Mot : - Tags -/artwork

Autres articles (26)

  • Gestion des droits de création et d’édition des objets

    8 février 2011, par

    Par défaut, beaucoup de fonctionnalités sont limitées aux administrateurs mais restent configurables indépendamment pour modifier leur statut minimal d’utilisation notamment : la rédaction de contenus sur le site modifiables dans la gestion des templates de formulaires ; l’ajout de notes aux articles ; l’ajout de légendes et d’annotations sur les images ;

  • Diogene : création de masques spécifiques de formulaires d’édition de contenus

    26 octobre 2010, par

    Diogene est un des plugins ? SPIP activé par défaut (extension) lors de l’initialisation de MediaSPIP.
    A quoi sert ce plugin
    Création de masques de formulaires
    Le plugin Diogène permet de créer des masques de formulaires spécifiques par secteur sur les trois objets spécifiques SPIP que sont : les articles ; les rubriques ; les sites
    Il permet ainsi de définir en fonction d’un secteur particulier, un masque de formulaire par objet, ajoutant ou enlevant ainsi des champs afin de rendre le formulaire (...)

  • Problèmes fréquents

    10 mars 2010, par

    PHP et safe_mode activé
    Une des principales sources de problèmes relève de la configuration de PHP et notamment de l’activation du safe_mode
    La solution consiterait à soit désactiver le safe_mode soit placer le script dans un répertoire accessible par apache pour le site

Sur d’autres sites (1167)

  • How can I reencode a video to match another's codec exactly ?

    24 janvier 2020, par Stephen Schrauger

    When I’m on vacation, I usually use our camcorder to record videos. Since they’re all the same format, I can use ffmpeg to concat them into one large, smooth video without re-encoding.

    However, sometimes I will use a phone or other camera to record a video (if the camcorder ran out of space/battery or was left at a hotel).

    I’d like to determine the codec, framerate, etc used by my camcorder and use those parameters to convert the phone vidoes into the same format. That way, I will be able to concatonate all the videos without re-encoding the camcorder videos.

    Using ffprobe, I found my camcorder has this encoding :

      Input #0, mpegts, from 'camcorderfile.MTS':
    
  Duration: 00:00:09.54, start: 1.936367, bitrate: 24761 kb/s
    
  Program 1 
    
    Stream #0:0[0x1011]: Video: h264 (High) (HDPR / 0x52504448), yuv420p(progressive), 1920x1080 [SAR 1:1 DAR 16:9], 59.94 fps, 59.94 tbr, 90k tbn, 119.88 tbc
    
    Stream #0:1[0x1100]: Audio: ac3 (AC-3 / 0x332D4341), 48000 Hz, stereo, fltp, 256 kb/s
    
    Stream #0:2[0x1200]: Subtitle: hdmv_pgs_subtitle ([144][0][0][0] / 0x0090), 1920x1080

    The phone (iPhone 5s) encoding is :

      Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'mov.MOV':
    
  Metadata:
    
    major_brand     : qt  
    
    minor_version   : 0
    
    compatible_brands: qt  
    
    creation_time   : 2017-01-02T03:04:05.000000Z
    
    com.apple.quicktime.location.ISO6709: +12.3456-789.0123+456.789/
    
    com.apple.quicktime.make: Apple
    
    com.apple.quicktime.model: iPhone 5s
    
    com.apple.quicktime.software: 10.2.1
    
    com.apple.quicktime.creationdate: 2017-01-02T03:04:05-0700
    
  Duration: 00:00:14.38, start: 0.000000, bitrate: 11940 kb/s
    
    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, bt709), 1920x1080, 11865 kb/s, 29.98 fps, 29.97 tbr, 600 tbn, 1200 tbc (default)
    
    Metadata:
    
      creation_time   : 2017-01-02T03:04:05.000000Z
    
      handler_name    : Core Media Data Handler
    
      encoder         : H.264
    
    Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, mono, fltp, 63 kb/s (default)
    
    Metadata:
    
      creation_time   : 2017-01-02T03:04:05.000000Z
    
      handler_name    : Core Media Data Handler
    
    Stream #0:2(und): Data: none (mebx / 0x7862656D), 0 kb/s (default)
    
    Metadata:
    
      creation_time   : 2017-01-02T03:04:05.000000Z
    
      handler_name    : Core Media Data Handler
    
    Stream #0:3(und): Data: none (mebx / 0x7862656D), 0 kb/s (default)
    
    Metadata:
    
      creation_time   : 2017-01-02T03:04:05.000000Z
    
      handler_name    : Core Media Data Handler

    I’m presuming that ffmpeg will automatically take any acceptable video format, and that I only need to figure out the output settings. I think I need to use -s 1920x1080 and -pix_fmt yuv420p for the output, but what other flags do I need in order to make the phone video into the same encoding as the camcorder video ?

    Can I get some pointers as to how I can translate the ffprobe output into the flags I need to give to ffmpeg ?

    Edit : Added the entire Input #0 for both media files.

  • Official Piwik Training in Berlin – 2014, June 6th

    6 mai 2014, par Piwik Core Team — Community

    This event will focus on providing training to users of the Piwik analytics platform. The training will provide attendees with the necessary skills and knowledge that they will need to be able to take their website to the next level with Piwik.

    Language : English

    Register to Piwik Training now.

    Location : The 25hours Hotel Bikini Berlin is as diverse as the big city it is located in and as wild as a jungle. The hotel showcases cosmopolitan Berlin at its location in the listed Bikini-Haus building between the Tiergarten park and Breitscheidplatz with Kaiser Wilhelm Memorial Church.

    Piwik Training Location - Berlin 25hours Hotel Bikini Berlin

    Why do you need training ?

    If you have just started using Piwik and are finding it a bit overwhelming, this training event will benefit you immensely. You will be able to learn all the necessary skills that will allow you move forward with Piwik.

    For users who have been using Piwik for a short time and have a bit of experience in using Piwik, you will be able to learn how to advance your skills and extend your knowledge of the Piwik platform.

    Advanced users will be able to gain more knowledge about the complex features and functions that Piwik incorporates, allowing you to customise different areas of the platform and learn about advanced topics.

    How can you benefit from this training event ?

    By understanding how Piwik works and how to use and operate Piwik more effectively, you will be able to make sound changes to your website that will allow you to achieve your business goals.

    Everyone, from ecommerce businesses to government organisations can benefit from this training event and learn the essential skills and gain the relevant knowledge to meet their goals and requirements.

    Some of the skills that you will learn during the training include :

    • How to install and get started with the Piwik platform
    • How Piwik will add value to your website
    • How to analyse and make sense of the data and information that you collect
    • How to create custom segments that will allow you to report on certain data and information
    • Advance exercises – Piwik settings, tweaking and basic diagnostics

    What equipment do I need in order to participate in the event ?

    You will need a computer that is able to connect to a Wifi network

    Are the tickets transferable ?

    Yes, the tickets are transferable.

    What is the refund policy on the tickets ?

    You are entitled to a refund up to 1 week before the commencement of the training.

    Training details

    <script type="text/javascript">          (function() { var scribd = document.createElement("script"); scribd.type = "text/javascript"; scribd.async = true; scribd.src = "#{root_url}javascripts/embed_code/inject.js"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(scribd, s); })()        </script>

    Contact us : contact@piwik.pro

    Registrations

    Register to Piwik Training now !

  • Revision 30966 : eviter le moche ’doctype_ecrire’ lors de l’upgrade

    17 août 2009, par fil@… — Log

    eviter le moche ’doctype_ecrire’ lors de l’upgrade

Navigation