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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".
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    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 (...)

  • Multilang : améliorer l’interface pour les blocs multilingues

    18 février 2011, par

    Multilang est un plugin supplémentaire qui n’est pas activé par défaut lors de l’initialisation de MediaSPIP.
    Après son activation, une préconfiguration est mise en place automatiquement par MediaSPIP init permettant à la nouvelle fonctionnalité d’être automatiquement opérationnelle. Il n’est donc pas obligatoire de passer par une étape de configuration pour cela.

  • 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 (...)

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  • Mapping audio to video with ffmpeg with metadata length

    20 juin 2023, par Tomáš Kordoš

    I'm using node.js ffmpeg-static to map a video and an audio together.

    


    var VideoStream = ytdl(video, { filter: 'videoonly', quality: 'highestvideo' });
var AduioStream = ytdl(video, { filter: "audioonly", quality: 'highestaudio' });

const ffmpegProcess = cp.spawn(ffmpeg, [
  '-i', `pipe:3`,
  '-i', `pipe:4`,
  '-map', '0:v',
  '-map', '1:a',
  '-c:v', 'copy',
  '-c:a', 'aac',
  '-movflags', 'frag_keyframe',
  '-f', 'mp4',
  '-'
 ], {
  stdio: [
    'pipe', 'pipe', 'pipe', 'pipe', 'pipe',
  ],
});

VideoStream.pipe(ffmpegProcess.stdio[3]);
AduioStream.pipe(ffmpegProcess.stdio[4]);
ffmpegProcess.stdio[1].pipe(fs.createWriteStream('./out.mp4'));


    


    The saved file contains both audio and video as expected, But the length of the file is only 4 seconds when using -movflags frag_keyframe. Although the video continues after that (00:10 / 00:04)

    


    -movflags faststart Never works

    


    How do I automatically or manualy (Ytdl allows me to download the video length)set the length ?

    


    Thank you

    


  • How to use ffmpeg.exe to produce a video with exact length for time from image sequence in C# ?

    28 avril 2016, par user2186102

    We try to use ffmpeg.exe to make a video from image sequence in C#. However, we can’t produce a video which has a predict length for time. For example, we want to produce a video whose length of time is one hour ; actually, the length of time is only 47 miniutes.

    According our understanding, the function, WriteVideoFrame(Bitmap frame, TimeSpan timestamp) of AForge.Video.FFMPEG, can solve this problem. It is because each input frame is associated with a timestamp.

    In ffmpeg.exe, however, we now can only use frame to as input of ffmpeg.exe.

    Who can show me how to write the command or parameters to input each image and the associated timestamp, the same to WriteVideoFrame(Bitmap frame, TimeSpan timestamp).

  • How to use ffmpeg.exe to produce a video with exact length for time from image sequence in C# ?

    15 octobre 2020, par user2186102

    We try to use ffmpeg.exe to make a video from image sequence in C#. However, we can't produce a video which has a predict length for time. For example, we want to produce a video whose length of time is one hour ; actually, the length of time is only 47 miniutes.

    



    According our understanding, the function, WriteVideoFrame(Bitmap frame, TimeSpan timestamp) of AForge.Video.FFMPEG, can solve this problem. It is because each input frame is associated with a timestamp.

    



    In ffmpeg.exe, however, we now can only use frame to as input of ffmpeg.exe.

    



    Who can show me how to write the command or parameters to input each image and the associated timestamp, the same to WriteVideoFrame(Bitmap frame, TimeSpan timestamp).

    


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