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Autres articles (102)

  • La sauvegarde automatique de canaux SPIP

    1er avril 2010, par

    Dans le cadre de la mise en place d’une plateforme ouverte, il est important pour les hébergeurs de pouvoir disposer de sauvegardes assez régulières pour parer à tout problème éventuel.
    Pour réaliser cette tâche on se base sur deux plugins SPIP : Saveauto qui permet une sauvegarde régulière de la base de donnée sous la forme d’un dump mysql (utilisable dans phpmyadmin) mes_fichiers_2 qui permet de réaliser une archive au format zip des données importantes du site (les documents, les éléments (...)

  • Script d’installation automatique de MediaSPIP

    25 avril 2011, par

    Afin de palier aux difficultés d’installation dues principalement aux dépendances logicielles coté serveur, un script d’installation "tout en un" en bash a été créé afin de faciliter cette étape sur un serveur doté d’une distribution Linux compatible.
    Vous devez bénéficier d’un accès SSH à votre serveur et d’un compte "root" afin de l’utiliser, ce qui permettra d’installer les dépendances. Contactez votre hébergeur si vous ne disposez pas de cela.
    La documentation de l’utilisation du script d’installation (...)

  • Automated installation script of MediaSPIP

    25 avril 2011, par

    To overcome the difficulties mainly due to the installation of server side software dependencies, an "all-in-one" installation script written in bash was created to facilitate this step on a server with a compatible Linux distribution.
    You must have access to your server via SSH and a root account to use it, which will install the dependencies. Contact your provider if you do not have that.
    The documentation of the use of this installation script is available here.
    The code of this (...)

Sur d’autres sites (4798)

  • avcodec/sanm : SMUSH codec48 decoder

    16 décembre 2024, par Manuel Lauss
    avcodec/sanm : SMUSH codec48 decoder

    Adds a decoder for the SMUSH codec48 video encoding, as is used by
    
the LucasArts game "Mysteries of the Sith".
    

    Signed-off-by : Manuel Lauss <manuel.lauss@gmail.com>
    
Signed-off-by : Marton Balint <cus@passwd.hu>
    • [DH] libavcodec/sanm.c

  • Embed graphics/information to a streaming

    3 mars 2016, par Jorge Anzola

    How can I embed information or graphics to a stream.
    Like the "marquee" (IDK what’s its name) in a football/soccer game or any other live event. (Score, time and logo)

    enter image description here

    I’ve to add a watermark with FFMPEG’s filter like

    ffmpeg -i sample.mp4 -i info.png -filter_complex overlay -c:v copy -c:a copy -f flv rtmp://wowzaServerAdress

    And I was thinking to change info.png with updated info. I had no idea if that could work, it was just a test. Anyhow, it gave this error :

    Streamcopy requested for output stream 0:0, which is fed from a complex filtergraph. Filtering and streamcopy cannot be used together.

    So, basically that error killed my only idea. Do you know how can achieve this with FFMPEG or similar ? I’d prefer not to use something like Xsplit.

  • Stream microphone from client browser to remote server and pass audio in real time to ffmpeg to combine with a second video source

    4 mai 2021, par fakeguybrushthreepwood

    As a beginner at working with these kinds of real-time streaming services, I've spent hours trying to work out how this is possible, but can't seem to work out I'd precisely go about it.

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    I'm prototyping a personal basic web app that does the following :

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      &#xA;

    1. In a web browser, the web application has a button that says 'Stream Microphone' - when pressed it streams the audio from the user's microphone (the user obviously has to consent to give permission to send their microphone audio) through to the server which I was presuming would be running node.js (no specific reason at this point, just thought this is how I'd go about doing it).

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      2. &#xA;

    2. The server receives the audio close enough to real-time somehow (not sure how I'd do this).

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      3. &#xA;

    3. I can then run ffmpeg on the command line and take the real-time audio coming in real-time and add it as the sound to a video file (let's just say I'm going to play testmovie.mp4) that I want to play.

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      4. &#xA;

    &#xA;

    I've looked at various solutions - such as maybe using WebRTC, RTP/RTSP, Piping audio into ffmpeg, Gstreamer, Kurento, Flashphoner and/or Wowza - but somehow they look overly complicated and usually seem to focus on video along with audio. I just need to work with audio.

    &#xA;

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