Recherche avancée

Médias (0)

Mot : - Tags -/configuration

Aucun média correspondant à vos critères n’est disponible sur le site.

Autres articles (33)

  • La file d’attente de SPIPmotion

    28 novembre 2010, par

    Une file d’attente stockée dans la base de donnée
    Lors de son installation, SPIPmotion crée une nouvelle table dans la base de donnée intitulée spip_spipmotion_attentes.
    Cette nouvelle table est constituée des champs suivants : id_spipmotion_attente, l’identifiant numérique unique de la tâche à traiter ; id_document, l’identifiant numérique du document original à encoder ; id_objet l’identifiant unique de l’objet auquel le document encodé devra être attaché automatiquement ; objet, le type d’objet auquel (...)

  • 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 (...)

  • Support de tous types de médias

    10 avril 2011

    Contrairement à beaucoup de logiciels et autres plate-formes modernes de partage de documents, MediaSPIP a l’ambition de gérer un maximum de formats de documents différents qu’ils soient de type : images (png, gif, jpg, bmp et autres...) ; audio (MP3, Ogg, Wav et autres...) ; vidéo (Avi, MP4, Ogv, mpg, mov, wmv et autres...) ; contenu textuel, code ou autres (open office, microsoft office (tableur, présentation), web (html, css), LaTeX, Google Earth) (...)

Sur d’autres sites (6664)

  • c# or csharp ffmpeg using way

    3 février 2017, par Asif Shariar

    I have read
    C# universal platform audio merge or input in video. As I get the solution to use composition media which makes my mp4 size too big after rendering the file but the original mp4 file size is small, for example
    video.mp4 [size 30mb] background add audio.mp4 [1.2 mb]
    after render file with profile videoencoder filesize get 400 mb.

    So I decided to use ffmpeg in my c# project. I compiled ffmpeg and added in my project all the library .dll. Now how can I use this command ?

    ffmpeg -i video -i audio -c copy output

    How can I use this command by the library ?

    I have these .dll in my csharp project

    • libavutil.dll
    • libavcodec.dll
    • libavformat.dll
    • libavdevice.dll
    • libavfilter.dll
    • libswscale.dll
    • libswresample.dll
    • libpostproc.dll

    The question is how can we use this .dll to do that works ?

    i hard it called muxxing.cs

    If anyone knows what to do, please provide details. Examples of prj sample would be great.

  • Revision 691ec45b4e : Enable group adaptive max q by default. Set the GF group adaptive max Q compile

    23 mars 2015, par paulwilkins

    Changed Paths :
     Modify /vp9/encoder/vp9_firstpass.c



    Enable group adaptive max q by default.

    Set the GF group adaptive max Q compile flag to 1 by default.

    This change has a quite big visual impact in some clips and also
    contributes to tighter rate control.

    For short test clips that have consistent content the impact is
    quite small on metrics but for more varied long form clips there is
    a drop in overal psnr but a sharp rise in average psnr caused by
    greater expenditure on some easier sections and tighter rate clipping
    in hard sections.

    In chunck’ed encodes some of the effect will already be present due
    to the independent rate control in each chunk but this change takes
    the control down to a smaller scale.

    yt hd +10.67%, - 3.77%, -1.56%
    yt +9.654%, - 3.6%, - 1.82%
    std hd +0.25%, -0.85%, -0.42%
    derf +0.25%, - 1.1%. - 0.87%

    Change-Id : Ibbc39b800d99d053939f4c6712d715124082843e

  • How to schedule ffmpeg audio streams of varying lengths with titles and metadata ?

    10 septembre 2021, par underdoot

    I have a Shoutcast stream that I want to archive 24/7 with ffmpeg. Shows on this stream vary in length between 1-3 hours, but have a regular weekly schedule.

    


    How do I download these shows, and give the files appropriate titles according to the show playing (determined by day of week and hour of day) ? I want the title of files to be along the lines of "2021.09.21 - 0300-0400 — Radio Show Name" and automatically add to a set folder. I also want to run the program only once, and have it running in the background constantly.

    


Navigation