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  • 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 (...)

  • 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 (...)

  • ANNEXE : Les plugins utilisés spécifiquement pour la ferme

    5 mars 2010, par

    Le site central/maître de la ferme a besoin d’utiliser plusieurs plugins supplémentaires vis à vis des canaux pour son bon fonctionnement. le plugin Gestion de la mutualisation ; le plugin inscription3 pour gérer les inscriptions et les demandes de création d’instance de mutualisation dès l’inscription des utilisateurs ; le plugin verifier qui fournit une API de vérification des champs (utilisé par inscription3) ; le plugin champs extras v2 nécessité par inscription3 (...)

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  • Inputting Audio Stream to FFMPEG

    5 avril 2018, par Wijaya

    I’m building a real time chat application with C# and ffmpeg.exe. My requirement is to get a memory stream from Microsoft Speech API and feed it to ffmpeg process in real time. I can take a memory stream from Microsoft Speech API. I’m using following code to create the memory stream.

           using (MemoryStream stream = new MemoryStream())
           {
               MemoryStream streamAudio = new MemoryStream();
               System.Media.SoundPlayer m_SoundPlayer = new System.Media.SoundPlayer();
               _speechSynthesizerVisemesSender.SetOutputToWaveStream(streamAudio);
               _speechSynthesizerVisemesSender.SetOutputToNull();
               stream.WriteTo(proc.StandardInput.BaseStream);
           }  

    I’m already using another datapipe with another command to feed video content to ffmpeg. But I couldn’t find a stable solution to feed audio through a datapipe. This article briefly explains about audio datapipe. I’m using following command to stream audio.

    "ffmpeg -re -f s16le -i pipe:wav -f mpegts udp://127.0.0.1:1234"

    But it is not working with the datapipe. If I try the command with mp3 or wav file, it works.

  • COMPILATION ISSUES : FFMPEG CODE ON VS2012

    7 novembre 2013, par user2964667

    I have downloaded FFMPEG source code(c code) by the following link

    http://ffmpeg.zeranoe.com/builds/

    After that,I have completed the configuration part then i was generated and linked the library files *[avcodec-54.lib,avdevice-54.lib,avfilter-3.lib,avformat-54.lib,avutil-52.lib,swresample-0.lib,swscale-2.lib ]*on Microsoft Visual Studio C++ by creating a new project by including all .c and header files.

    Referred Links :
    http://www.ffmpeg.org/platform.html#Microsoft-Visual-C_002b_002b-or-Intel-C_002b_002b-Compiler-for-Windows

    When I was compiling on Visual studio 2010... I am getting more than 300 errors under all the files libavcodec,libavdevice,libavfilter,libavformat,libavresample,libavutil,libpostproc,libswresample,libswscale like

    ASM ERRORS :

    error C2400: inline assembler syntax error in 'opcode'; found 'data type'
    error C2065: '__asm__' : undeclared identifier
    error C2143: syntax error : missing ';' before 'volatile'

    SYNTAX ERRORS :

    error C2143: syntax error : missing '}' before '.'
    error C2143: syntax error : missing ';' before '.'
    error C2059: syntax error : '.'
    error C2143: syntax error : missing ';' before '}'
    error C2059: syntax error : '}'
    error C2143: syntax error : missing ';' before '{'
    error C2447: '{' : missing function header (old-style formal list?)
    error C2059: syntax error : ','
    error C2143: syntax error : missing ';' before '{'
    error C2447: '{' : missing function header (old-style formal list?)

    Please anyone let me know how to compile a ffmpeg c code on vs2010 successfully.

  • Use modern avconv syntax for codec selection in documentation and tests

    18 octobre 2012, par Diego Biurrun
    Use modern avconv syntax for codec selection in documentation and tests
    
    • [DBH] doc/encoders.texi
    • [DBH] doc/faq.texi
    • [DBH] doc/filters.texi
    • [DBH] tests/fate-run.sh
    • [DBH] tests/fate/demux.mak
    • [DBH] tests/fate/h264.mak
    • [DBH] tests/fate/microsoft.mak
    • [DBH] tests/fate/mp3.mak
    • [DBH] tests/fate/mpc.mak
    • [DBH] tests/fate/utvideo.mak
    • [DBH] tests/fate/video.mak
    • [DBH] tests/fate/vqf.mak
    • [DBH] tests/lavf-regression.sh