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  • MediaSPIP : Modification des droits de création d’objets et de publication définitive

    11 novembre 2010, par

    Par défaut, MediaSPIP permet de créer 5 types d’objets.
    Toujours par défaut les droits de création et de publication définitive de ces objets sont réservés aux administrateurs, mais ils sont bien entendu configurables par les webmestres.
    Ces droits sont ainsi bloqués pour plusieurs raisons : parce que le fait d’autoriser à publier doit être la volonté du webmestre pas de l’ensemble de la plateforme et donc ne pas être un choix par défaut ; parce qu’avoir un compte peut servir à autre choses également, (...)

  • 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 (...)

  • Contribute to translation

    13 avril 2011

    You can help us to improve the language used in the software interface to make MediaSPIP more accessible and user-friendly. You can also translate the interface into any language that allows it to spread to new linguistic communities.
    To do this, we use the translation interface of SPIP where the all the language modules of MediaSPIP are available. Just subscribe to the mailing list and request further informantion on translation.
    MediaSPIP is currently available in French and English (...)

Sur d’autres sites (7836)

  • Compile static FFmpeg with openssl

    26 janvier 2016, par Nisker

    I am trying to compile FFmpeg static (one binary) using

    ./configure --pkg-config-flags="--static" --enable-gpl --enable-version3 --enable-libfdk_aac --enable-libmp3lame --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-nonfree --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libxvid --enable-postproc --enable-avfilter --enable-static --disable-shared --enable-pthreads --enable-openssl --extra-libs='-static' --extra-cflags=--static  

    But I am getting

    ERROR: openssl not found

    I have openssl installed, have tried with the rpm and also compiled openssl with static but dont have luck, here is part of the config.log

    BEGIN /tmp/ffconf.2NFtoMnY.c
    
    1   #include <openssl></openssl>ssl.h>
    
    2   int x;
    
END /tmp/ffconf.2NFtoMnY.c
    
gcc -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 --static -std=c99 -fomit-frame-pointer -pthread -I/usr/local/include -I/usr/local/include -I/usr/local/include -I/usr/local/include -I/usr/local/include -I/usr/local/include -E -o /tmp/ffconf.BbfSf5F3.o /tmp/ffconf.2NFtoMnY.c
    
check_func SSL_library_init -lssl -lcrypto -lws2_32 -lgdi32
    
check_ld cc -lssl -lcrypto -lws2_32 -lgdi32
    
check_cc
    
BEGIN /tmp/ffconf.2NFtoMnY.c
    
    1   extern int SSL_library_init();
    
    2   int main(void){ SSL_library_init(); }
    
END /tmp/ffconf.2NFtoMnY.c
    
gcc -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 --static -std=c99 -fomit-frame-pointer -pthread -I/usr/local/include -I/usr/local/include -I/usr/local/include -I/usr/local/include -I/usr/local/include -I/usr/local/include -c -o /tmp/ffconf.BbfSf5F3.o /tmp/ffconf.2NFtoMnY.c
    
gcc -Wl,--as-needed -Wl,-z,noexecstack -o /tmp/ffconf.NhkNQy0E /tmp/ffconf.BbfSf5F3.o -lssl -lcrypto -lws2_32 -lgdi32 -lxvidcore -L/usr/local/lib -lx264 -lpthread -lm -ldl -L/usr/local/lib -lvpx -lm -lpthread -L/usr/local/lib -lvpx -lm -lpthread -L/usr/local/lib -lvpx -lm -lpthread -L/usr/local/lib -lvpx -lm -lpthread -lvorbisenc -lvorbis -logg -ltheoraenc -ltheoradec -logg -lopencore-amrwb -lopencore-amrnb -lmp3lame -L/usr/local/lib -lfdk-aac -lm -lm -pthread -lrt -static
    
/usr/bin/ld: cannot find -lws2_32
    
collect2: ld returned 1 exit status
    
ERROR: openssl not found

    Anyone have a clue ?

  • how ffmpeg internally works to create clip from remote videos

    26 août 2018, par Nitishkumar Singh

    We needed to create clips from the remote video by providing the time duration. This is the command we are using

    ffmpeg -i {{remote_video}} -ss {{start_time}} -flush_packets 1 -codec copy -t {{duration}} -y {{output_file}}

    What We are unable to figure out is how actually FFmpeg does this. It does not download the entire video & still is able to generate clip for remote video.

    Looked into documentation but found none.

  • FFmpeg multicast with multiple network interfaces

    6 février 2019, par Virkom

    I have java-application as wrapper on FFmpeg. I need to capture mp2 multicast stream, convert it to mp3 and send converted multicast stream to another address.
    It works well. But now I have two network interfaces. And one of them for internet/local network (eth1). Need to configure second network interface (eth2) to capture and send multicast streams.

    But ffmpeg try to capture from first network interface by default. I can see packets in tcpdump, but ffmpeg don’t capture it from eth2.

    How can I specify interface for stream capturing and interface for stream sending ?

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