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Autres articles (49)

  • Keeping control of your media in your hands

    13 avril 2011, par

    The vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
    While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
    MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
    MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)

  • Gestion générale des documents

    13 mai 2011, par

    MédiaSPIP ne modifie jamais le document original mis en ligne.
    Pour chaque document mis en ligne il effectue deux opérations successives : la création d’une version supplémentaire qui peut être facilement consultée en ligne tout en laissant l’original téléchargeable dans le cas où le document original ne peut être lu dans un navigateur Internet ; la récupération des métadonnées du document original pour illustrer textuellement le fichier ;
    Les tableaux ci-dessous expliquent ce que peut faire MédiaSPIP (...)

  • Des sites réalisés avec MediaSPIP

    2 mai 2011, par

    Cette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
    Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page.

Sur d’autres sites (4767)

  • avformat/tee.c : steal bsf option before passing to fifo muxer

    13 octobre 2019, par Jun Li
    avformat/tee.c : steal bsf option before passing to fifo muxer

    Fix #7620
    
In the case tee muxer with both "bsf" and "use_fifo" parameters
    
will trigger this bug. Tee muxer will first steal parameters (like "f",
    
"select"...) and then "use_fifo" will try reading out remaining options
    
and pass them to fifo as option "format_options".
    
Current code miss the part of stealing "bsf" options.
    • [DH] libavformat/tee.c

  • Something missing during transcoding audio-only pieces from FLV format to AAC format ?

    21 octobre 2012, par MaiTiano

    I have ten consecutive flv pieces cut from a song in flv format. Each flv piece has about 10 seconds long.

    After I transcode these flv format audio piece into wav format by ffmpeg, I drag the new 10 wav file into foobar player and play them automatically(one-by-one played automatically). I found there is no "broken/pause" feeling in during switching from the end part of previous wav file to the start part of the next wav file.

    However, after I transcode these flv format audio piece into AAC format by ffmpeg, and do the similar listening test in the foobar player, I can hear/feel obvious breakpoint when file changing.

    Is it possible for ffmpeg to miss some audio signal during flv->aac transcoding ? Because, the transcoded aac files are supposed to be played one-by-one contiguously just like there is one file playing, in other words, there should not be the breakpoint feeling happened between two consecutive file playing !

    Any advices ? Many thanks.

  • executable binary cannot run on android marshmallow

    30 décembre 2015, par alijandro

    I built ffmpeg executable binary with shared libraries on Android. But when I run it on Marshmallow, I got the following error, the executable can’t run.

    $ LD_LIBRARY_PATH=./lib ./bin/ffmpeg
    
CANNOT LINK EXECUTABLE: cannot find "libavformat.so" from verneed[0] in DT_NEEDED list for "./bin/ffmpeg"
    
page record for 0xb6eee00c was not found (block_size=16)

    I already added --extra-ldexeflags="-pie" when compiled the binary.

    The executable binary run properly on pre Marshmallow device.

    I didn’t encounter such problem before, did I miss something important ? How can I make this binary work on Marshmallow ?

    More information about my environment.

    I used android-ndk-r10e with

    SYSROOT=$ANDROID_NDK_ROOT/platforms/android-19/arch-arm and toolchains version is

    arm-linux-androideabi-gcc (GCC) 4.9 20140827 (prerelease)

    If I built ffmpeg into a single executable binary (build the static libraries and then build into binary), it run properly.

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