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  • Publier sur MédiaSpip

    13 juin 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
    Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir

  • MediaSPIP v0.2

    21 juin 2013, par

    MediaSPIP 0.2 is the first MediaSPIP stable release.
    Its official release date is June 21, 2013 and is announced here.
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

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  • How to use ffmpeg to encode multi-channel video ?

    13 juillet 2018, par Leo

    Like nomral video have RGB/YUV, 3 channels.
    Is it possible use the existing video convertor to encode more than 3 channel video ? (e.g. given 5 folders of the same number and resolution pictures, generate a 5-channel video from them)
    I not need to playback the 5-channel video, which is impossible for 3-channel display. I just need to encode it and then decode it back to images. Actually what I am looking for is not a playable video format, I am trying to compressing several similar video content into one file, so that hopefully they can share the motion vectors and save more space.

    Dose any existing video codec support this manipulation ? Or how should I rewrite some part of the exsiting video codec(some light weight implementation of H264) to support it ?

  • Aforge.video.ffmpeg write to memory stream

    31 août 2018, par Pavel Rembrant

    The Aforge framework contains the ffmpeg lib which contains the VideoFileWriter class, which can draw video from a set of frames (pictures) and write to a file passing through the selected codec. This is exactly what I need, except for writing to a file .. This stream of encoded video I need to send over the network in real time and not write to a file. It would be nice to write the final video in memory stresam, and from it to send where it is required. Is it possible to write with the help of Aforge not in a file but in memory ? if not, then advise the analogue who can do what I want. Thank you.

  • Landscape video from portrait images using ffmpeg

    19 janvier 2014, par XXX

    I have a series of pictures taken in portrait mode with a resolution of 480x800. I made video using ffmpeg command ffmpeg -r 1 -y -i image%d.jpeg out.mp4 And I get video in landscape mode with a resolution 480x800 and 4:3, and therefore the image of video is stretched laterally. How to make that video is not stretched and the sides were black stripes ?

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