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  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
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    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
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    MediaSPIP allows for media playback on major mobile platforms with the above (...)

  • ANNEXE : Les plugins utilisés spécifiquement pour la ferme

    5 mars 2010, par

    Le site central/maître de la ferme a besoin d’utiliser plusieurs plugins supplémentaires vis à vis des canaux pour son bon fonctionnement. le plugin Gestion de la mutualisation ; le plugin inscription3 pour gérer les inscriptions et les demandes de création d’instance de mutualisation dès l’inscription des utilisateurs ; le plugin verifier qui fournit une API de vérification des champs (utilisé par inscription3) ; le plugin champs extras v2 nécessité par inscription3 (...)

Sur d’autres sites (15544)

  • movenc : Add a new flag for writing global sidx indexes for dash

    9 août 2015, par Martin Storsjö
    movenc : Add a new flag for writing global sidx indexes for dash

    The double meaning of the faststart flag (moving a moov atom
    
to the start of files, making them streamable, for non-fragmented
    
files, vs inserting a global sidx index at the start of files
    
for fragmented files) is confusing - see 40ed1cbf1 for
    
explanation of its origins.
    

    Since the second meaning of the flag hasn’t been part of any
    
libav release yet, just rename it to get rid of the confusion
    
without any extra deprecation (which wouldn’t get rid of the
    
potential confusion, of users adding -movflags faststart
    
even for fragmented files, where it isn’t needed for making
    
them "streamable").
    

    This gets back the old behaviour, where -movflags faststart
    
doesn’t have any effect for fragmented files.
    

    Signed-off-by : Martin Storsjö <martin@martin.st>
    • [DBH] libavformat/movenc.c
    • [DBH] libavformat/movenc.h

  • How to load my local mpd(mpeg-dash) file to online players ?

    18 août 2023, par Walter

    I am trying to use some online players to test my local mpd file, but it could't be loaded as 'file :///path-to-file' form like local urls, what's the correct format to load the file ? Or should I upload it online or so ?

    &#xA;

  • Mpeg Dash code having compilation issues and want to know what to do after the code is built and how to play the .mpd file generated

    11 avril 2013, par niuuuu

    I'm trying to build the DashEncoder code which I downloaded from github https://github.com/slederer/DASHEncoder. Well, I followed all the instructions given in the how to compile dash file. installed Gpac n X264 and compiled both successfully. Then did make of Dashencoder and ran it as ./Dashencoder. But I found some issues in it. Got this log :

    ==========DASH ENCODER===============
    
Unknown option in resourcefile : sql-pw :
    
current encoder x264
    
YES
    
x264 encoding @ 300 kbps: Pass 1 
    
x264: x264 --profile baseline --preset slow --verbose --fps 24 --vbv-maxrate 300 --vbv-bufsize 600 --scenecut 0 --keyint 48 --output /opt/lampp/htdocs/tests_updates/sintel_trailer_2k_480p24_300kbit.h264 /home/niu/sintel_trailer_2k_480p24.y4m >out.txt 2>&amp;1 
    
mkdir: cannot create directory `/opt/lampp/htdocs/tests_updates/sintel_300kbit&#39;: File exists
    
cp: omitting directory `/opt/lampp/htdocs/tests_updates/&#39;
    
copy audio: cp /opt/lampp/htdocs/tests_updates/ /opt/lampp/htdocs/tests_updates/sintel_300kbit/MP4Box multiplexing Video: /opt/lampp/htdocs/tests_updates/sintel_300kbit/sintel_trailer_2k_480p24_300kbit.h264  
    
mp4box: MP4Box -add /opt/lampp/htdocs/tests_updates/sintel_300kbit/sintel_trailer_2k_480p24_300kbit.h264  /opt/lampp/htdocs/tests_updates/sintel_300kbit/sintel_trailer_2k_480p24_300kbit.mp4
    
AVC-H264 import - frame size 854 x 480 at 24.000 FPS
    
AVC Import results: 1253 samples - Slices: 27 I 1226 P 0 B - 1 SEI - 27 IDR
    
Saving to /opt/lampp/htdocs/tests_updates/sintel_300kbit/sintel_trailer_2k_480p24_300kbit.mp4: 0.500 secs Interleaving
    
MP4Box multiplexing Audio:/opt/lampp/htdocs/tests_updates/sintel_300kbit/ 
    
mp4box: MP4Box -add /opt/lampp/htdocs/tests_updates/sintel_300kbit/ /opt/lampp/htdocs/tests_updates/sintel_300kbit/sintel_trailer_2k_480p24_300kbit.mp4
    
Unknown input file type
    
Unknown input file type
    
Error importing /opt/lampp/htdocs/tests_updates/sintel_300kbit/: Bad Parameter
    
MP4Box Cleaning ... 
    
mp4box: MP4Box -no-sys  /opt/lampp/htdocs/tests_updates/sintel_300kbit/sintel_trailer_2k_480p24_300kbit.mp4
    
Saving /opt/lampp/htdocs/tests_updates/sintel_300kbit/sintel_trailer_2k_480p24_300kbit.mp4: 0.500 secs Interleaving
    
MP4Box segmentation: /opt/lampp/htdocs/tests_updates/sintel_300kbit/sintel_trailer_2k_480p24_300kbit.h264  
    
mp4box: MP4Box -frag 2000 -dash 2000 -rap -segment-name /opt/lampp/htdocs/tests_updates/sintel_300kbit/sintel /opt/lampp/htdocs/tests_updates/sintel_300kbit/sintel_trailer_2k_480p24_300kbit.mp4
    
DASH-ing file: 2.00s segments 2.00s fragments single sidx per segment
    
Spliting segments at GOP boundaries
    
[DASH] Generating MPD at time 2013-03-16T16:40:03Z
    
DASHing file /opt/lampp/htdocs/tests_updates/sintel_300kbit/sintel_trailer_2k_480p24_300kbit.mp4
    
terminate called after throwing an instance of &#39;std::out_of_range&#39;
    
  what():  basic_string::substr
    
Error: Unable to open MPD file!Aborted

    Why is this error at the end ?
    and also one folder got created in my /opt/lampp/htdocs/tests_updates/sintel_300kbit.
    which has two types of files :
    27 files of .m4s extension
    1 file -sintelinit.mp4
    1 file- sintel_trailer_2k_480p24_300kbit.mp4 , which when played in vlc player played the video bt no audio ! &

    1 file- sintel_trailer_2k_480p24_300kbit.h264 which cannot be opened.

    No .mpd file was created.

    Also I want to know aft creating that .mpd file how will i be able to test it on my android client say media player.

    I am damn confused with all this happening. Please help.

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