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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 (...)

  • 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.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

  • Support audio et vidéo HTML5

    10 avril 2011

    MediaSPIP utilise les balises HTML5 video et audio pour la lecture de documents multimedia en profitant des dernières innovations du W3C supportées par les navigateurs modernes.
    Pour les navigateurs plus anciens, le lecteur flash Flowplayer est utilisé.
    Le lecteur HTML5 utilisé a été spécifiquement créé pour MediaSPIP : il est complètement modifiable graphiquement pour correspondre à un thème choisi.
    Ces technologies permettent de distribuer vidéo et son à la fois sur des ordinateurs conventionnels (...)

Sur d’autres sites (7516)

  • I'm not able to probe my video in Laravel ffmpeg

    13 octobre 2018, par JayJay123

    I am not able to probe my video, and I followed the instructions and everything from here [https://github.com/pascalbaljetmedia/laravel-ffmpeg].

    I need your help.

    What am I doing wrong ?

    Here is my code below :

    $ffmpeg=FFMpeg\FFMpeg::create();          
    
$video = $ffmpeg->open( $filename );
    

    
// Set an audio format
    
$audio_format = new FFMpeg\Format\Audio\Mp3();
    

    
// Extract the audio into a new file as mp3
    
$video->save($audio_format, 'audio.mp3');

  • avformat/mov : decrease probe score for a random tag

    22 mai 2023, par Zhao Zhili
    avformat/mov : decrease probe score for a random tag

    The tag comes from samples/ffmpeg/mov/unrecognized/bartjones.mov
    
really looks like some random data. Now the random tag matched
    
another file, which isn't a mov.
    

    Signed-off-by : Zhao Zhili <zhilizhao@tencent.com>
    • [DH] libavformat/mov.c

  • Revision eba9c762a1 : vp9_ethread : the tile-based multi-threaded encoder Currently, VP9 supports colu

    3 décembre 2014, par Yunqing Wang

    Changed Paths :
     Modify /vp9/encoder/vp9_encodeframe.c


     Modify /vp9/encoder/vp9_encodeframe.h


     Modify /vp9/encoder/vp9_encoder.c


     Modify /vp9/encoder/vp9_encoder.h


     Add /vp9/encoder/vp9_ethread.c


     Add /vp9/encoder/vp9_ethread.h


     Modify /vp9/vp9_cx_iface.c


     Modify /vp9/vp9cx.mk



    vp9_ethread : the tile-based multi-threaded encoder

    Currently, VP9 supports column-tile encoding, which allows a frame
    to be encoded in multiple column tiles independently. The number of
    column tiles are set by encoder option "—tile-columns". This
    provides a way to encode a frame in parallel.

    Based on previous set of patches, this patch implemented the tile-
    based multi-threaded encoder. Each thread processes one or more
    tiles.

    Usage :
    For HD clips :
    — tile-columns=2 —threads=1/2/3/4

    While using 4 threads, tests showed that the encoder achieved
    2.3X - 2.5X speedup at good-quality speed 3, and 2X speedup at
    realtime speed 5.

    Change-Id : Ied987f8f2618b1283a8643ad255e88341733c9d4

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