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  • Other interesting software

    13 avril 2011, par

    We don’t claim to be the only ones doing what we do ... and especially not to assert claims to be the best either ... What we do, we just try to do it well and getting better ...
    The following list represents softwares that tend to be more or less as MediaSPIP or that MediaSPIP tries more or less to do the same, whatever ...
    We don’t know them, we didn’t try them, but you can take a peek.
    Videopress
    Website : http://videopress.com/
    License : GNU/GPL v2
    Source code : (...)

  • Contribute to translation

    13 avril 2011

    You can help us to improve the language used in the software interface to make MediaSPIP more accessible and user-friendly. You can also translate the interface into any language that allows it to spread to new linguistic communities.
    To do this, we use the translation interface of SPIP where the all the language modules of MediaSPIP are available. Just subscribe to the mailing list and request further informantion on translation.
    MediaSPIP is currently available in French and English (...)

  • Contribute to a better visual interface

    13 avril 2011

    MediaSPIP is based on a system of themes and templates. Templates define the placement of information on the page, and can be adapted to a wide range of uses. Themes define the overall graphic appearance of the site.
    Anyone can submit a new graphic theme or template and make it available to the MediaSPIP community.

Sur d’autres sites (6884)

  • encoding a video for looping ?

    24 janvier 2013, par bennettk

    This is somewhat related to Looping a video with AVFoundation AVPlayer but that question is answered. What I'm trying to achieve is seamless looping using an AVPlayer. There is a noticeable stutter between loops using h264-encoded videos* that has gotten worse for some reason with the update to iOS 5. Could this have something to do with the way the videos are encoded rather than the AVPlayer ? The looping is triggered by a playerItemDidReachEnd notification as described in the link above.

    Thanks.

    * here's the ffmpeg command we're using to encode the videos, if that helps :

    ffmpeg -i -y -sameq -vcodec libx264 -vpre hq -crf 20 -an

    (yes, the files don't have sound (yet) so the -an is intentional.)

  • Node.js asynchronous video conversion slow

    9 décembre 2016, par lukstei

    I wrote a little website/service, which can download a video from a website (currently Youtube) and converts it on the fly to an mp3 file and sends this file back as the response.

    For example, you when you request http://localhost:8000/v=http ://www.youtube.com/watch?v=HhoewflkQu0, then it will download this video and response the audio layer encoded in MP3.

    This all works very well, my problem is that this is very slow and I can’t figure out why.

    Simplified the script behaves like this :

    Download the video and write it to the stdin of ffmpeg, and the stdout goes to the response.
    Video (MP4, FLV) -> FFMPEG -> MP3

    I used curl to figure out how fast the script is :

    $ curl http://localhost:8000/v=http://www.youtube.com/watch?v=HhoewflkQu0

    I get only about 5-10k.

    So why is this so slow ?

    1. The server, from which I am downloading the video is slow.
    2. The conversion is slow (because of a slow CPU).
    3. The data transfer between node.js -> FFMPEG is slow.

    I tried to download the video in a normal download manager, and i got about 320k, which is my normal download speed, so the first point isn’t the bottleneck.

    To point 2 and 3, I tried to write a local file to the stdin, and I got about 600k so that isn’t it either.

    So why is my script so slow, and what can I do to make it faster ?

    https://gist.github.com/1304637

    Thanks in advance.

  • fate : split off lossless video and audio FATE tests into their own files

    14 décembre 2011, par Diego Biurrun

    fate : split off lossless video and audio FATE tests into their own files

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