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  • 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 (...)

  • 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 (...)

  • Submit bugs and patches

    13 avril 2011

    Unfortunately a software is never perfect.
    If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
    If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
    You may also (...)

Sur d’autres sites (3546)

  • FFMPEG Can I overlay an image larger than a video, on a video ?

    5 mars 2019, par vadus1

    Can I overlay an image larger than a video, on a video ?

    I have a mp4 file with 320x*,

    It turns out I can not find out the height of the video, that crop the image for the overlay video.

    ffmpeg -i input.mp4 -i transback.png -filter_complex "[0:0] scale=320:-2 [wm]; [1:0] scale=320:-2:force_original_aspect_ratio=decrease [prog], [wm][prog]overlay" fart.mp4

    I will try to execute this command, but not luck ;
    I got it.

    enter image description here

  • Cutting video with FFMPEG produces corrupted video file [closed]

    5 juillet 2024, par m0ntr3

    Im using FFmpeg library for trimming videos. The problem comes when I try to get a thumbnail from that video using MediaMetadataRetriever - getFrameAtTime() ; and on my logcat I can see this error - getFrameAtTime : videoFrame is a NULL pointer. This is the command I use to cut/trim the video files - "-ss", TrimmerUtils.formatCSeconds(lastMinValue),
"-i", String.valueOf(filePath),
"-t",
TrimmerUtils.formatCSeconds(lastMaxValue - lastMinValue),
"-async", "1", "-strict", "-2", "-c", "copy", outputPath
Im using Android Studio with Java if that does matter. Im only assuming its producing a corrupt file.

    


    If someone can help me that would be very appreciated !

    


  • ffmpeg convert video to another format keep, audio and video bitrate and resolution

    1er avril 2017, par How to

    How i can convert video to another format using FFmpeg and keep the same audio, video bitrate and resolution on original file.

    ex.

    ffmpeg -i video.mp4 args output.avi(or another format)

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