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  • Les autorisations surchargées par les plugins

    27 avril 2010, par

    Mediaspip core
    autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs

  • 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" ;

  • Encoding and processing into web-friendly formats

    13 avril 2011, par

    MediaSPIP automatically converts uploaded files to internet-compatible formats.
    Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
    Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
    Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
    All uploaded files are stored online in their original format, so you can (...)

Sur d’autres sites (7374)

  • “Hook” libMMS to FFmpeg for iPhone Streaming

    8 novembre 2011, par Xie Xingwei

    These days, I was researching the software architechture for iPhone Streaming (Base on MMS protocol).

    As we know, in order to playback MMS audio stream, we should call libMMS to read wma stream data from remote media server, and then call FFmpeg to decode the stream data from wma format into PCM data buffer, and finally, enqueue the PCM data buffer into iPhone’s audioqueue to generate real sound.

    The introduction above just describe the working process of iPhone streaming. If we only need to implement this simple functionality, that is not difficult. Just follow the introduction above to call libMMS, FFMpeg and audioqueue step by step, we can achieve the streaming function. Actually, I have implemented the code last week.

    But, what I need is not only a simple streaming function ! I need a software architechture makes FFmpeg accessing libMMS just like accessing local filesystem !

    Does anybody know how to hook the libMMS interfaces like mms_read/mms_seek onto FFmpeg filesystem interfaces like av_read_frame/av_seek_frame ?

  • Trying to compile last FFmpeg iPhone : error : invalid operand in inline asm

    1er décembre 2011, par juanramoney

    I am trying to compile last FFmpeg for iPhone, but I am getting an error :

        CC  libavformat/asfcrypt.o
    
error: invalid operand in inline asm: 'ldr   ${0:Q}, $1  
    
    ldr   ${0:R}, $2  
    
    '
    
make: *** [libavformat/asfcrypt.o] Error 1

    thanks

  • Error while compiling the Xcode project (IPhone)

    11 décembre 2012, par Raghu

    I added ffmpeg iphone port into my library and I can able to use a few of its functions like avcodec_init(),.. without any errors.
    But when I include this function call "avcodec_register_all" Xcode is giving error after compilation

    The error message is :

    *---------------
    ld : ldr 12-bit displacement out of range (4276 max 4096) in _CFRelease$stub in _CFRelease$stub from /Users/foxit/Documents/CameraTest/build/CameraTest.build/Debug-iphoneos/CameraTest.build/Objects-normal/armv6/CameraTest

    Command /Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.2 failed with exit code 1

    *-------------

    Does anyone know whats wrong with this ?

    Regards,

    Raghu

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