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  • Personnaliser en ajoutant son logo, sa bannière ou son image de fond

    5 septembre 2013, par

    Certains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo ; l’ajout d’une bannière l’ajout d’une image de fond ;

  • Le profil des utilisateurs

    12 avril 2011, par

    Chaque utilisateur dispose d’une page de profil lui permettant de modifier ses informations personnelle. Dans le menu de haut de page par défaut, un élément de menu est automatiquement créé à l’initialisation de MediaSPIP, visible uniquement si le visiteur est identifié sur le site.
    L’utilisateur a accès à la modification de profil depuis sa page auteur, un lien dans la navigation "Modifier votre profil" est (...)

  • 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

Sur d’autres sites (8955)

  • Revision 5e766ccee0 : Use rate/distortion thresholds to control non-RD partition search Compare the e

    15 octobre 2014, par Jingning Han

    Changed Paths :
     Modify /vp9/encoder/vp9_encodeframe.c


     Modify /vp9/encoder/vp9_speed_features.c



    Use rate/distortion thresholds to control non-RD partition search

    Compare the estimated rate and distortion to the thresholds scaled
    according to the operating block size and determine if further
    split partition search will be run. The compression performance of
    speed -5 is changed by -0.074%. The encoding speed is 10% - 15%
    faster.

    vidyo1 720p
    16545 b/f, 40.492 dB, 11475 ms -> 16535 b/f, 40.486 dB, 10100 ms

    nik720p
    16624 b/f, 36.310 dB, 10071 ms -> 16617 b/f, 36.313 dB, 8346 ms

    Change-Id : Ic9197ab5761279ae55d2fb7813b2af0e0db497b8

  • Converting From 4-bit RAW Audio to WAV (or another output format)

    10 février 2017, par Haravikk

    Okay, so I’ve got some .raw files from an old game (Zork Nemesis) and determined that they’re audio files, however I’m having trouble converting them into something meaningful.

    With a bit of trial and error in Audacity I’ve found that I can listen to a still noisy version of the audio using raw file input settings of 8-bit signed PCM in stereo with a sample rate of 22050hz. However, my suspicion is that the files may in fact be encoded in 4-bits with a sample rate of 44100hz, but I’m having trouble finding a tool that can handle this.

    What I’m looking for is either a tool that can handle 4-bit raw formats, or even a tool that can determine (or guess at) the format of a given .raw file, so I know for sure what I’m dealing with (as I’m just going by trial and error so far).

    I’ve tried sox, but I’m most likely doing something wrong as it complains of an unsupported size :

    sox -r 44100 -e signed -b 4 -c 2 in.raw out.wav

    I was also going to try ffmpeg, but I can’t find the appropriate format/codec to set.

    In case it gives any further clues ; I’ve tried various combinations of settings, increasing sample size while decreasing sample rate increases the (white-)noise, and even 8-bit is still noisy, which is why I’m thinking 4-bit. I’ve tried signed and unsigned, which strangely doesn’t seem to make much of a difference

  • The MOS difference after converting MPEG-2 video to MPEG-4 [closed]

    5 mars 2023, par Parsa Shariat

    Using the application I use, I can calculate MOS for mpeg-4 videos, but not for mpeg-2 videos,
If I convert an MPEG-2 file to MPEG-4 and then determine MOS, is it valid ? If not, how far is it from reality ?
Thanks.

    


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