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Autres articles (62)

  • 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.

  • 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" (...)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

Sur d’autres sites (8105)

  • FFMPEG : Splice video based on OCR

    16 février 2017, par ObeeWnn

    I am looking for a script that will slice a video depending on the change in a number in the upper left hand corner of the video. This would take 10 seconds leading up to #1, and 10 seconds afterwards. Then again 10 seconds leading up to #2, 10 seconds afterwards, and so on.

    I am looking to combine this with a script that does this based on audio peaks. Really, I’m trying to automatically highlight a video based on a number of factors :
    Audio peaks
    OCR on # on screen
    Graphic/movement intensity

  • Web Based Playback of iOS Videos with Orientation Flag

    3 mars 2012, par shanee

    We just recently created an iPhone app for one of our system that allows users to upload picture and video content to our services. The last major hitch we are running into is how to handle videos that are uploaded in an orientation other than Horizontal Right. Apparently if your playback system does not account for the orientation flag sent with the video then it will play upside down or sideways.

    The correct approach appears to be that the playback system should take the orientation flag into account just prior to playback. This is the way Apple handles it directly on the device as well as through Quicktime.

    SO my first hope is that someone is aware of a web based (HTML5 or Flash) player that is capable of rotating a video during playback based on either the video orientation metadata or based on a passed flag (we already have the necessary flag available in the DB if we need to just pass it manually). If you know of any such player then PLEASE SHARE !

    If you aren't aware of such a player, then has anyone had any luck rotating their videos using FFMPEG or MEncoder ? We did a few hours of testing last week and weren't able to get any decent results from the two heavy hitters mentioned there.

    Failing ALL OF THAT, is it possible to have the iPhone upload a video or image in a specified direction ?

    Any of the three will work for me, but I would prefer to do whatever is standard (if one exists).

    Any help is much appreciated !

  • Revision 7497d2fb23 : Add a 32-bit friendly sse2 quantizer. This is based on the 64-bit ssse3 quantiz

    14 octobre 2014, par Alex Converse

    Changed Paths :
     Modify /vp9/common/vp9_rtcd_defs.pl


     Add /vp9/encoder/x86/vp9_quantize_sse2.c


     Modify /vp9/vp9cx.mk



    Add a 32-bit friendly sse2 quantizer.

    This is based on the 64-bit ssse3 quantizer.

    1.1x speedup for screen content at speed 7.

    Change-Id : I57d15415ef97c49165954bbe3daaaf9318e37448

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