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Autres articles (62)

  • List of compatible distributions

    26 avril 2011, par

    The table below is the list of Linux distributions compatible with the automated installation script of MediaSPIP. Distribution nameVersion nameVersion number Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
    If you want to help us improve this list, you can provide us access to a machine whose distribution is not mentioned above or send the necessary fixes to add (...)

  • Configuration spécifique pour PHP5

    4 février 2011, par

    PHP5 est obligatoire, vous pouvez l’installer en suivant ce tutoriel spécifique.
    Il est recommandé dans un premier temps de désactiver le safe_mode, cependant, s’il est correctement configuré et que les binaires nécessaires sont accessibles, MediaSPIP devrait fonctionner correctement avec le safe_mode activé.
    Modules spécifiques
    Il est nécessaire d’installer certains modules PHP spécifiques, via le gestionnaire de paquet de votre distribution ou manuellement : php5-mysql pour la connectivité avec la (...)

  • Publier sur MédiaSpip

    13 juin 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
    Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir

Sur d’autres sites (3420)

  • Revision 4446af78f0 : Merge "vp9 : promote gf_group_bits calculation to 64-bit" into experimental

    27 février 2013, par James Zern

    Merge "vp9 : promote gf_group_bits calculation to 64-bit" into experimental

  • Android FFmpeg reports "file protocol not found"

    27 avril 2017, par Abdul Mateen

    I am trying to convert sequence images to video using ffmpeg command in android.
    I have build ffmpeg for android and put ffmpeg binary file in /data/local folder.
    I am running ffmpeg command using Runtime.getruntime.execute("mycommand") in Android.

    Stucture of mycommand is like this

    "/data/local/ffmpeg -r 40 qscale 2 -i /mnt/sdcard/images/img%d.jpg /mnt/sdcard/images/finalvideo.mp4"

    mycommand contains the path of a folder where I placed all my sequence images. Running this command gives me error "protocol not found".

    Also I read that file protocol is default in ffmpeg documentation.

    How can I run such commands ?

    The Error I am getting after running simple command like ffmpeg -i /mnt/sdcard/vid.mp4

    ffmpeg version 0.11.1.git Copyright (c) 2000-2012 the FFmpeg developers
    
built on Sep 26 2012 11:58:35 with gcc 4.4.3 (GCC)
    
configuration: --target-os=linux --prefix=/home/esteves/android-ffmpeg --enable-cross-compile --enable-runtime-cpudetect --disable-asm --arch=arm --cc=/home/esteves/android-ndk/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/bin/arm-linux-androideabi-gcc --cross-prefix=/home/esteves/android-ndk/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/bin/arm-linux-androideabi- --disable-stripping --nm=/home/esteves/android-ndk/toolchains/arm-linux-androideabi-4.4.3/prebuilt/linux-x86/bin/arm-linux-androideabi-nm --sysroot=/home/esteves/android-ndk/platforms/android-8/arch-arm --enable-nonfree --enable-version3 --disable-everything --enable-gpl --disable-doc --enable-avresample --enable-demuxer=amr --enable-demuxer=aac --enable-demuxer=rawvideo --enable-demuxer=rtsp --enable-muxer=rtsp --enable-muxer=flv --enable-muxer=mpegts --enable-muxer=mp4 --enable-demuxer=rtp --enable-demuxer=rtp --disable-ffplay --disable-ffserver --enable-ffmpeg --disable-ffprobe --enable-libx264 --enable-encoder=libx264   libavutil      51. 72.100 / 51. 72.100
    
libavcodec     54. 55.100 / 54. 55.100
    
libavformat    54. 25.105 / 54. 25.105
    
libswscale      2.  1.101 /  2.  1.101
    
error of main   libswresample   0. 15.100 /  0. 15.100
    
error of main   libpostproc    52.  0.100 / 52.  0.100
    
/mnt/sdcard/vid.mp4: Protocol not found

  • Android : mp4 file plays when downloaded but when choosing "Video" player gets "Cannot play video"

    14 janvier 2014, par gview

    I've converted the video to an mp4 with ffmpeg using the h264 codec and AAC, and used the baseline profile.

    Videos are 540x360x250kbps

    I then ran qt-faststart on the file to move the atoms into the right order.

    I've stuck the file up on a wiki we use and created a link to it.

    My test phone is a Samsung Galaxy S3.

    When I browse to the page that has links to the mp4's on it, and I click on them, I get a popup window with 2 options : Internet and Video.

    If I download the videos using the "Internet" option, I can play them on the phone without issue.

    I've done other encodings with the main profile as well, and these also play fine. I thought that a powerful phone like the s3 would be able to handle the more advanced compression schemes available in h264, however I've also browsed the Android docs in regards to supported video formats, and it seems to state that only the "baseline" compression profile is supported.

    Regardless, what doesn't work is trying to use the "Video" option which I assume tries to stream the video.

    For the wiki in question, clicking on the link reveals that the content-type and content-length headers are being set :

    Content-Length  6175996
    
Content-Type    video/mp4;charset=UTF-8

    Clicking on the link with a browser invokes a player (Quicktime in most cases) that can play the mp4's.

    Is there more to having the file HTTP streamable beyond making a link to it ? Why won't my Android 4 play these files ?

    UPDATE :
    I decided to make a quick HTML5 page using the video tag, and the videos do play on both my Galaxy S3 and the latest IOS.

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