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  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • 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.

  • Le plugin : Podcasts.

    14 juillet 2010, par

    Le problème du podcasting est à nouveau un problème révélateur de la normalisation des transports de données sur Internet.
    Deux formats intéressants existent : Celui développé par Apple, très axé sur l’utilisation d’iTunes dont la SPEC est ici ; Le format "Media RSS Module" qui est plus "libre" notamment soutenu par Yahoo et le logiciel Miro ;
    Types de fichiers supportés dans les flux
    Le format d’Apple n’autorise que les formats suivants dans ses flux : .mp3 audio/mpeg .m4a audio/x-m4a .mp4 (...)

Sur d’autres sites (6689)

  • Revision 65f118d72f : Making input pointer of any inverse transform constant. Also renaming dest_stri

    12 octobre 2013, par Dmitry Kovalev

    Changed Paths :
     Modify /test/dct16x16_test.cc


     Modify /test/dct32x32_test.cc


     Modify /test/fdct8x8_test.cc


     Modify /vp9/common/arm/neon/vp9_idct16x16_neon.c


     Modify /vp9/common/vp9_blockd.h


     Modify /vp9/common/vp9_idct.c


     Modify /vp9/common/vp9_idct.h


     Modify /vp9/common/vp9_rtcd_defs.sh


     Modify /vp9/common/x86/vp9_idct_intrin_sse2.c



    Making input pointer of any inverse transform constant.

    Also renaming dest_stride to stride in some places.

    Change-Id : I75f602b623a5a7071d4922b747c45fa0b7d7a940

  • motion vectors using FFmpeg gives lots of noise

    18 juin 2015, par taansari

    I have a video recorded from an IP surveillance camera. Link :
    https://www.dropbox.com/s/4gtcbge08nlv9rx/motion0.mp4?dl=0

    I want to extract motion info, so I use following command :

    ffmpeg -vismv pf -i motion0.mp4 -y output.mp4

    This converts the original file, marking motion vectors as well (as required). But the end result is : it is marking stationary places as noise as well (random arrows everywhere).

    I want to know why this is happening. I have already tried this command with other video(s), and random noise does not show there.

    Any help is much appreciated...

  • Combine multiple images to form a strip of images ffmpeg

    10 décembre 2019, par phuong do

    I wish to combine multiple images into a single strip of images, using FFMPEG.

    I have been trying to search this thing on google, but unable to find anything useful. All links take me to places where multiple images are combined to give a video output.

    Assuming that all the files are of the same width and height, how can I join them to get a single strip of images. Can anybody help me ?

    example image

    enter image description here

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