Recherche avancée

Médias (91)

Autres articles (108)

  • Personnaliser en ajoutant son logo, sa bannière ou son image de fond

    5 septembre 2013, par

    Certains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo ; l’ajout d’une bannière l’ajout d’une image de fond ;

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • Creating farms of unique websites

    13 avril 2011, par

    MediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
    This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...)

Sur d’autres sites (11505)

  • ffmpeg doesn't stream over live videos

    31 décembre 2015, par Haseeb Ahmad

    ffmpeg work fine for localhost but doesnt work for video which is live

    FFMPEG::Movie.new("http://getpayad-dev.s3.amazonaws.com/ads/videos/000/000/014/original/Ufone_Tarzan_commercial_%28Ufone_Network_Quality%29_most_Funny_Ad.mp4?1451555000")

    It gives an error

    Errno::ENOENT: No such file or directory - the file 'http://getpayad-dev.s3.amazonaws.com/ads/videos/000/000/014/original/Ufone_Tarzan_commercial_%28Ufone_Network_Quality%29_most_Funny_Ad.mp4?1451555000' does not exist
    
from /home/des0071/.rvm/gems/ruby-2.2.1/gems/streamio-ffmpeg-1.0.0/lib/ffmpeg/movie.rb:11:in `initialize

    How I fix it ?

  • How to edit video (cut some scenes) without increasing the video's size

    18 février 2016, par 123iamking

    [Introduction]

    I have a video : Input.mp4 - length : 29 min 6 sec - size : 120 MB

    I use Microsoft Movie Maker 2012 (Movie Maker is included in the Windows Essentials 2012 program suite), to cut some boring scenes and keep the cool scenes and I get the video : Output.mp4 - length : 15 min 22 sec - size : 155 MB.

    And it’s take a long time to create the Output.mp4 and the size is ridiculously increased. I can’t use this kind of software anymore, I need to create a new software to serve my purpose.

    [Question]

    Is there anyway with C# .Net to simply cut and merge video without increasing the video’s size and have to be fast ?

    [What I have tried]

    I intend to use ffmpeg to cut the clip and merge the clip and I found something about cut video here , but the console said something about "Timestamps are unset in a packet for stream 0. This is deprecated and will stop working in the future." - should I still use this ?

    Should I use ffmpeg or there’s better way to do this.

  • FFMPEG : Get the Scene Change Detection value for all frame

    19 novembre 2016, par celacanto

    I’m trying to measure how much a movies is "fast" (more action in the screen and quick scene chances). I don’t want just a single value for the movie, but values along the movie to see how the action varies during it. After normalize the frame rate of the movies (10 fps), my idea is to compare each frame with the previous. I’m not only interest if the scene has changed, but also, if there was no cut, how much movement there is. Not only people/object movement but also, camera movement. In summary the paced (I think that the term) of the scenes.

    My idea was to use the scene function from ffmpeg as a metric. But looking at the document and examples online I’m thinking I can only use the value of the Scene Change Detection as a threshold to return frames informations, but I can’t get ffmpeg to return the value. Is that right ? There is any way I can make it return the value ?

Navigation