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Médias (29)

Mot : - Tags -/Musique

Autres articles (107)

  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • Emballe médias : à quoi cela sert ?

    4 février 2011, par

    Ce plugin vise à gérer des sites de mise en ligne de documents de tous types.
    Il crée des "médias", à savoir : un "média" est un article au sens SPIP créé automatiquement lors du téléversement d’un document qu’il soit audio, vidéo, image ou textuel ; un seul document ne peut être lié à un article dit "média" ;

  • Mediabox : ouvrir les images dans l’espace maximal pour l’utilisateur

    8 février 2011, par

    La visualisation des images est restreinte par la largeur accordée par le design du site (dépendant du thème utilisé). Elles sont donc visibles sous un format réduit. Afin de profiter de l’ensemble de la place disponible sur l’écran de l’utilisateur, il est possible d’ajouter une fonctionnalité d’affichage de l’image dans une boite multimedia apparaissant au dessus du reste du contenu.
    Pour ce faire il est nécessaire d’installer le plugin "Mediabox".
    Configuration de la boite multimédia
    Dès (...)

Sur d’autres sites (12796)

  • Using ffplay as a C++ library ?

    20 janvier 2024, par Victor M

    I want to be able to use the functionality of ffplay as a C++ library, as opposed to a standalone command line tool. Right now in C++, I am able to call ffplay via std::system, but this isn't ideal for performance as is documented extensively here, chief of which is simply that we need to spawn new shell processes in order to execute this.

    


    My application attempts to feed in a bytestream of audio data to a media player. Running a command like cat /tmp/f.mp3 | ffplay -v 0 -nodisp -autoexit - runs smoothly but somewhat slowly/not instantaneously. I would ideally like to be able pass in a bytestream to an ffplay function or via some library that I can link directly to my application. I think ffplay is quite useful here, as it integrates ffmpeg and SDL together.

    


    Is this possible at all ? Or is the only hope to use the command line functionality ?

    


  • ffmpeg concatenate with dynamic chunks

    22 décembre 2017, par vongolashu

    The ffmpeg docs for concat lists the following way
    ffmpeg -f concat -i mylist.txt -c copy output

    The mylist.txt file contains file like
    file ’/path/to/file1’
    file ’/path/to/file2’
    file ’/path/to/file3’

    What I am looking is for a way to do this concat in a persistent way where the number of files can keep increasing, for example in livestreaming
    I will be sending chunks of video (mp4 files) of 10 seconds each to my server and want to concat/stitch them together to output to a RTMP stream (for livestreaming)

    If concat is not the proper way to do this, please suggest alternatives.

    Really interested to know how people use the above concept (I hope its how it works) to send video chunks from mobile device for livestreaming

  • ffmpeg concatenate with dynamic chunks

    28 octobre 2015, par vongolashu

    The ffmpeg docs for concat lists the following way
    ffmpeg -f concat -i mylist.txt -c copy output

    The mylist.txt file contains file like
    file ’/path/to/file1’
    file ’/path/to/file2’
    file ’/path/to/file3’

    What I am looking is for a way to do this concat in a persistent way where the number of files can keep increasing, for example in livestreaming
    I will be sending chunks of video (mp4 files) of 10 seconds each to my server and want to concat/stitch them together to output to a RTMP stream (for livestreaming)

    If concat is not the proper way to do this, please suggest alternatives.

    Really interested to know how people use the above concept (I hope its how it works) to send video chunks from mobile device for livestreaming

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