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  • Des sites réalisés avec MediaSPIP

    2 mai 2011, par

    Cette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
    Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page.

  • Use, discuss, criticize

    13 avril 2011, par

    Talk to people directly involved in MediaSPIP’s development, or to people around you who could use MediaSPIP to share, enhance or develop their creative projects.
    The bigger the community, the more MediaSPIP’s potential will be explored and the faster the software will evolve.
    A discussion list is available for all exchanges between users.

  • Supporting all media types

    13 avril 2011, par

    Unlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)

Sur d’autres sites (7462)

  • Adaptive nmls filters matlab python [closed]

    1er juin 2012, par user1314738

    I am interested in removing noise in audio from mike for reatime audio streaming using ffmpeg.

    As I get some background noise while I pass the recorded stream I am interested in removing this noise before I encode the stream the stream.

    There are few issues :-

    1.as i need to this in real time for audio streaming I cannot use Matlab TOOLBOX filters !
    so please suggest other audio processing platforms I can use for the purpose.
    If that is in python it would be really good.

    2.through ffmpeg I can link the alsa sound card using :-

    $ ffmpeg -i hw:0:0 -acodec............... rtp//255:130:40 and stream on rtp.

    but when I will be filtering the sound from mic before it is being used by the ffmpeg, i am bit confused about the syntax for the input to the ffmpeg encoder for rtp streaming.

    would it be fine to use some sort of pipe-lined buffer in between ?But the issue of real time stream and time sync between streaming and filtering still haunts.

    Please help me out in selecting right platform for filtering the audio stream and it's integration with ffmpeg encoder for real time streaming.

  • Output a Java window as a webcam stream

    15 juin 2012, par Zac

    I would like to write a program perferably in Java that can display animated overlays on a screen.

    The screen will then be broadcast streamed over the internet using a separate program called x-split.

    A good way to do this would be to create a transparent window in java which will display animated files (with transparancy) and the output of this window (Its display) should ideally appear in the webcam device list so it can be easily picked up by x-split which will allow it to be arranged ontop of the game screen I'm currently broadcasting.

    An example program of this type would be one where a webcam image is displayed and "virtual glasses" overlayed over the image of a persons face which could then be transmitted as an output cam.

    I have found the java 6u10-translucent-shapes library to create the transparent window but I don't know how to stream it.

    I've read a few things to suggest that JMF and FFMpeg might be the way to go, but I'm not sure what to install and how.

    Any help or pointers to tutorials would be greatly appreciated.

  • Is there a library for editing MP4 Metadata with Scala or Java ? [on hold]

    8 août 2013, par Zack Yoshyaro

    I've been using ffmpeg for the task by simply calling it from Scala. However, it's remarkably overkill to do so, as ffmpeg requires you to have an output file. So I'm creating entire copies of video files just so I can modify the ID3 tags. It's time, and CPU taxing to say the least.

    Obviously, they can be editing in place (for instance, by manually changing the tags in the property dialog in windows). Surely there's a way to do the same thing programatically ?

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