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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 (...)

Sur d’autres sites (9163)

  • HTML5 video source video type codecs parameter with ffmpeg [duplicate]

    25 juin 2016, par Matt Joiner

    This question already has an answer here :

    I’m programmatically adding source tags to a HTML5 video tag. I’m using ffmpeg to generate the content for the source tags. How can I get the appropriate codec value for the source type attribute ?

    <video>
    
    <source src="{{.StreamURL}}" type="video/mp4; codecs=?">
    
<video>
    
</video></source></video>

  • FFMPEG - create video in with images and video file

    15 novembre 2018, par Pramod Gehlot

    I am creating video using ffmpeg
    I have some images and video so i want to create video with images and also video
    in node js

    my code

     ffmpeg()  .addInput(__dirname + '/test/fixtures/step_%1d.png')
    
 // .outputOptions(['[0:v]scale=200x200'])
    

    
 .complexFilter([
    
     // 'scale=640:480[rescaled]',
    

    
     {
    
         filter: 'zoompan',
    
         options: {
    
            x: '200',
    
             y: 'ih/2-(ih/zoom/2)',
    
             z: 'min(zoom+0.0005,1.5)',
    
            d: '125',
    
             s: "200x200",
    

    
         },
    
         // "inputs":'[0:v]scale=200x200'
    
     },
    
 ])
    

    
 .format('mp4')
    
 .videoBitrate('1024k')
    
 .videoCodec('mpeg4')
    
 .output(finalVideoPath)
    
 .on("error", function (er) {
    
     console.log("error occured: " + er.message);
    
 })
    
 .on('end', function () {
    
     console.log('Finished processing');
    
 }).run();

    I want to add video , how we can do in this code, Please help me

  • Black overlay appears when merging a transparent video to another video

    13 juin 2012, par RakeshS

    This is what I have done so far :

    Command to create a transparent PNG image :

    convert -size 640x480 -background transparent -fill blue \
    
-gravity South label:ROCK image1-0.png

    Command to create a transparent video :

    ffmpeg -loop 1 -f image2 -i image1-0.png -r 20 -vframes 100 \
    
-vcodec png -pix_fmt bgra mov-1.mov

    (as per this post) - I expect this video to be a transparent video.

    Command to overlay a video with another :

    ffmpeg -i final-video.mov -sameq -ar 44100 \
    
-vf "movie=mov-1.mov [logo];[in][logo] overlay=0:0 [out]" \
    
-strict experimental final-video.mov

    Above commands works perfect and I have not faced any problem, but I don't get what I expect which is kinda watermarking effect, I want mov-1.mov to be transparent with final-video.mov.

    Questions :

    1. Is there any way to verify if the generated video is transparent ? other than merging ?
    2. Not sure why the above mov-1.mov is not transparent when it is merged with final-video.mov, any info to solve this problem would be great.

    Please help.

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