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Médias (1)

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Autres articles (103)

  • Modifier la date de publication

    21 juin 2013, par

    Comment changer la date de publication d’un média ?
    Il faut au préalable rajouter un champ "Date de publication" dans le masque de formulaire adéquat :
    Administrer > Configuration des masques de formulaires > Sélectionner "Un média"
    Dans la rubrique "Champs à ajouter, cocher "Date de publication "
    Cliquer en bas de la page sur Enregistrer

  • Les autorisations surchargées par les plugins

    27 avril 2010, par

    Mediaspip core
    autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs

  • Publier sur MédiaSpip

    13 juin 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
    Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir

Sur d’autres sites (12753)

  • Stream data chunk with ffmpeg

    22 mai 2020, par Amit Levy

    I have a react native app, and i'm using 'react-native-sound-recorder' to capture audio data chunks.

    



    AudioRecord.on('data', (data) => {
  // use data here
});


    



    I'm able to save the file to file system, but I would like to stream the 'data' variable (the audio data chunk) using ffmpeg to server, but can't find the proper ffmpeg command (all i found was commands to stream from specific input or file).

    


  • avconv/ffmpeg simultaneously stream from usb webcam and save video onto disk

    27 novembre 2017, par BojowyZajaczek

    I need to simultaneously stream/broadcast (over rtmp) and save video (with audio) from my USB webcam. The webcam is Logitech c920 which have hardware h.264 encoder.

    I don’t want to reencode the media, so I’m using the -c:v copy option.

    The whole script looks like below :

    #! /bin/bash
    

    
SOURCEV="/dev/video0"
    
SOURCEA="hw:1"
    

    
FILE_TO_SAVE="Archive/file_to_save.mp4"
    
YOUTUBE_URL="rtmp://x.rtmp.youtube.com/live2"
    
KEY="my-secret-key"        
    

    
avconv -f alsa -ac 2 -r 44100 -i $SOURCEA \
    
-s 1920x1080 -r 24 -c:v h264 -i "$SOURCEV" \
    
-ar "44100" -r:v 24 -c:a aac -c:v copy -s 1920x1080 -f mp4 "$FILE_TO_SAVE" \
    
-g $FPS*4 -ar "44100" -b:a "128k" -ac 2 -r 24 -c:a aac -c:v copy -s 1920x1080 -f flv "$YOUTUBE_URL/$KEY"

    This method "works" - it means’ it can stream content and save it to disk, but the problem with this method is that file video relies on the stream. For example if the Internet connection is too slow, the saved file will have low FPS. If the Internet connection is interrupted the "recording" of video file is stopped.

    Can anyone help me with making this two streams independent ?

    The whole things is happening on raspberrypi 3 so computing power is highly limited.

  • Added imageQuality option, which is passed to the canvas.toBlob method to save resized images.

    8 novembre 2013, par blueimp
    Added imageQuality option, which is passed to the canvas.toBlob method to save resized images.

    Removed mozGetAsFile code from the image processing plugin, as Firefox
    
supports setting the FormData filename since version 22 (current
    
version being 25).

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