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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 (...)

Sur d’autres sites (10051)

  • Revision 6c0f6dd817 : Merge "VPX : scaled convolve : fix windows build errors"

    21 août 2015, par Scott LaVarnway

    Merge "VPX : scaled convolve : fix windows build errors"

  • ffmpeg running on windows with java

    24 décembre 2013, par Karn_way

    I have simple test class as

    public static void main(String[] args) throws IOException {
    

    
         String[] line = {"ffmpeg -i D:\\hadoop-video\\testVideo\\xyz.mp4 %d.png"};
    
         Runtime.getRuntime().exec(line);
    

    
    }

    when I try to run this I am getting

    Exception in thread "main" java.io.IOException: Cannot run program "ffmpeg -i D:/hadoop-video/testVideo/xyz.mp4 %d.png": CreateProcess error=2, The system cannot find the file specified
    
    at java.lang.ProcessBuilder.start(Unknown Source)
    
    at java.lang.Runtime.exec(Unknown Source)
    
    at java.lang.Runtime.exec(Unknown Source)
    
    at ImageTest.main(ImageTest.java:13)
    
Caused by: java.io.IOException: CreateProcess error=2, The system cannot find the file specified

    however file is present on my windows7 machine with location

    D:\hadoop-video\testVideo\xyz.mp4

    i tried removing .mp4 and then run also not working . please suggest what might be wrong

  • Why do I get different codecs on Windows and Linux with same code ?

    27 janvier 2016, par user3277340

    I am using the API version of FFMPEG to generate a MP4 file from a series of images. I specify the output by calling

    AVFormatContext *oc = NULL ;
    avformat_alloc_output_context2 (&oc,NULL,"mp4",NULL) ;

    Running the exact same code on Windows and Linux I get different codecs assigned. On Windows, the value of oc->oformat->video_code is AV_CODEC_ID_H264 (28), but on Linux I get AV_CODEC_ID_MPEG4.

    I tracked this down because on Windows my calls to avcodec_encode_video2(.,.,.,&got_packet) were always returning got_packet=0 so I never called av_interleaved_write_frame. I added a NULL AVFrame at the end to flush the video. But it was very small and did not contain the images I expected to see there.

    But on Linux everything worked just fine. So I went ahead and manually changed the value of oc->oformat->video_code and I got the expected results.

    My questions :

    1) Why do I get different codec types on different platforms with the same code ? Is there a parameter I need to set to force MPEG4 ?

    2) Is it "legal" to change this parameter after the call to avformat_alloc_output_context2 ? My concern is that "oc" has been properly initialized and, with the change, something may be inconsistent.

    3) Is there a way to force the MPEG4 codec on any machine ?

    Thanks.

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