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Autres articles (64)

  • Support de tous types de médias

    10 avril 2011

    Contrairement à beaucoup de logiciels et autres plate-formes modernes de partage de documents, MediaSPIP a l’ambition de gérer un maximum de formats de documents différents qu’ils soient de type : images (png, gif, jpg, bmp et autres...) ; audio (MP3, Ogg, Wav et autres...) ; vidéo (Avi, MP4, Ogv, mpg, mov, wmv et autres...) ; contenu textuel, code ou autres (open office, microsoft office (tableur, présentation), web (html, css), LaTeX, Google Earth) (...)

  • Other interesting software

    13 avril 2011, par

    We don’t claim to be the only ones doing what we do ... and especially not to assert claims to be the best either ... What we do, we just try to do it well and getting better ...
    The following list represents softwares that tend to be more or less as MediaSPIP or that MediaSPIP tries more or less to do the same, whatever ...
    We don’t know them, we didn’t try them, but you can take a peek.
    Videopress
    Website : http://videopress.com/
    License : GNU/GPL v2
    Source code : (...)

  • 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 (...)

Sur d’autres sites (7166)

  • Auto launch the video player in Android from the browser like an iPhone does

    2 juin 2015, par Gcoop

    I have just created and iPhone web app, which has some x264 (mp4) video files on it. When I link directly to the file on the iPhone and the user taps the link, the video player is loaded and the video starts playing.

    Using the app on an Android phone causes the browser to download the video instead of just playing it. Is there a way to force a video player to just boot up and play the video not download it ?

    Thanks in advance.

  • filters.texi : fix @var{auto} misc typos in yadif docs

    4 juillet 2011, par Stefano Sabatini

    filters.texi : fix @varauto misc typos in yadif docs

  • Auto aspect on stream with ffmpeg

    6 mars 2018, par Felix Bäder

    I currently try to get an image each second from a udp stream with the following configuration :

    ffmpeg -i udp://localhost:1234 -vf "scale=iw*sar:ih , pad=max(iw\,ih*(16/9)):ow/(16/9):(ow-iw)/2:(oh-ih)/2" -aspect 16:9  -update 1 img.jpg
    

    
  Metadata:
    
    encoder         : Lavf57.83.100
    
    Stream #0:0: Video: mjpeg, yuvj420p(pc), 1024x576 [SAR 1:1 DAR 16:9], q=2-31, 200 kb/s, 25 fps, 25 tbn, 25 tbc
    
    Metadata:
    
      encoder         : Lavc57.107.100 mjpeg
    
    Side data:
    
      cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: -1

    If the first frame of stream is 4:3 black borders are added to the output image. If the aspect is changed in stream from 4:3 to 16:9 the output image still contains the black broder and the aspect of the image between the borders is 4:3.

    If I restart ffmpeg while the aspect is 16:9 the borders are removed from the output and the output image looks fine.

    In the console I get the following log on the aspect change of stream :

    [swscaler @ 0x7fc6b1035600] deprecated pixel format used, make sure you did set range correctly

    Is there any option to fix this issue.

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