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Médias (3)

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    13 septembre 2013

    Jolie sélection multiple
    Le plugin Chosen permet d’améliorer l’ergonomie des champs de sélection multiple. Voir les deux images suivantes pour comparer.
    Il suffit pour cela d’activer le plugin Chosen (Configuration générale du site > Gestion des plugins), puis de configurer le plugin (Les squelettes > Chosen) en activant l’utilisation de Chosen dans le site public et en spécifiant les éléments de formulaires à améliorer, par exemple select[multiple] pour les listes à sélection multiple (...)

  • 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" ;

  • Gestion de la ferme

    2 mars 2010, par

    La ferme est gérée dans son ensemble par des "super admins".
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Sur d’autres sites (9840)

  • ffmpeg playback on android

    11 avril 2012, par Sasha

    I managed to compile ffmpeg libs for Android and i am able to load them in my jni Android app. Now started calling the ffmpeg functions and following the online tutorials. I read there that I need also SDL port for Android in order to render audio/video.

    I have looked at libsdl and it seems quite complex to use on Android, especially since I just need sequential render of audio/video media samples, is there some simpler solution (with examples) how to render the decoded buffers ? Should I pass decoded media buffers from frrmpeg back to java for rendering ?

    If I have to use SDL, is there some tutorial how to easy integrate it on Android with ffmpeg ?

  • Android 2.3 (Honeycomb) doesn’t seem to like new Audio(’foo.mp3’) followed by load() -> play(), first request/attempt stalls and eventually fires ended. Odd. http://getsatisfaction.com/schillmania/topics/soundmanager2_on_android

    3 octobre 2011, par Scott Schiller

    m script/soundmanager2-jsmin.js m script/soundmanager2-nodebug-jsmin.js m script/soundmanager2-nodebug.js m script/soundmanager2.js Android 2.3 (Honeycomb) doesn’t seem to like new Audio(’foo.mp3’) followed by load() -> play(), first request/attempt stalls and eventually fires ended. Odd. (...)

  • android ffmpeg halfninja av_open_input_file returns -2 (no such file or directory)

    20 janvier 2012, par cdavidyoung

    I have built ffmpeg for Android using the code and method described at

    https://github.com/halfninja/android-ffmpeg-x264

    using Ubuntu running in VirtualBox on windows. I then copied libvideokit.so into the Project\libs\armeabi folder of a Windows copy of the provided projects. From there I was able to run the ProjectTest from Eclipse on my Android device. I can see the ffmpeg code being executed but when it gets to the point of opening the input file it gives me the indicated error. I have noticed some discussion of this problem at

    FFMpeg on Android, undefined references to libavcodec functions, although it is listed on command line

    but the solutions have not helped since the file protocol is enabled in this build and I also tried putting "file :" in front of the filepath to no avail. For completeness I tried setting minimal_featureset=0 to enable all the defaults but this gives me the same error. Below is a snapshot of the logcat from Eclipse showing the output from Videokit with an extra call to LOGE to display the result from av_open_input_file. Any suggestions of things to try would be greatly appreciated.

    10-23 11:57:33.888: DEBUG/Videokit(4830): run() called
    
10-23 11:57:33.888: DEBUG/Videokit(4830): run passing off to main()
    
10-23 11:57:33.904: DEBUG/Videokit(4830): main(): registering all modules
    
10-23 11:57:33.927: DEBUG/Videokit(4830): main(): registered everything
    
10-23 11:57:33.927: DEBUG/Videokit(4830): main(): initting opts
    
10-23 11:57:33.943: DEBUG/Videokit(4830): main(): initted opts.
    
10-23 11:57:33.943: ERROR/Videokit(4830): ffmpeg version N-30996-gf925b24, Copyright (c) 2000-2011 the FFmpeg developers
    
10-23 11:57:33.943: ERROR/Videokit(4830):   built on Oct 21 2011 13:54:03 with gcc 4.4.3
    
10-23 11:57:33.943: ERROR/Videokit(4830):   configuration: --enable-cross-compile --arch=arm5te --enable-armv5te --target-os=linux --disable-stripping --prefix=../output --disable-neon --enable-version3 --disable-shared --enable-static --enable-gpl --enable-memalign-hack --cc=arm-linux-androideabi-gcc --ld=arm-linux-androideabi-ld --extra-cflags='-fPIC -DANDROID -D__thumb__ -mthumb -Wfatal-errors -Wno-deprecated' --disable-everything --enable-decoder=mjpeg --enable-demuxer=mjpeg --enable-parser=mjpeg --enable-demuxer=image2 --enable-muxer=mp4 --enable-encoder=libx264 --enable-libx264 --enable-decoder=rawvideo --enable-protocol=file --enable-hwaccels --disable-ffmpeg --disable-ffplay --disable-ffprobe --disable-ffserver --disable-network --enable-filter=buffer --enable-filter=buffersink --disable-demuxer=v4l --disable-demuxer=v4l2 --disable-indev=v4l --disable-indev=v4l2 --extra-cflags='-I../x264 -Ivideokit' --extra-ldflags=-L../x264
    
10-23 11:57:33.943: DEBUG/Videokit(4830): main(): parsing options
    
10-23 11:57:33.943: DEBUG/Videokit(4830): parse_options has 4 options to parse
    
10-23 11:57:33.951: ERROR/Videokit(4830): opt_input_file av_open_input_file /mnt/sdcard/fun/snap0000.jpg -2 
    
10-23 11:57:33.951: ERROR/Videokit(4830): /mnt/sdcard/fun/snap0000.jpg: No such file or directory
    
10-23 11:57:33.951: ERROR/Videokit(4830): ffmpeg_exit(1) called!

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