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Autres articles (101)

  • 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 (...)

  • Les tâches Cron régulières de la ferme

    1er décembre 2010, par

    La gestion de la ferme passe par l’exécution à intervalle régulier de plusieurs tâches répétitives dites Cron.
    Le super Cron (gestion_mutu_super_cron)
    Cette tâche, planifiée chaque minute, a pour simple effet d’appeler le Cron de l’ensemble des instances de la mutualisation régulièrement. Couplée avec un Cron système sur le site central de la mutualisation, cela permet de simplement générer des visites régulières sur les différents sites et éviter que les tâches des sites peu visités soient trop (...)

  • Emballe Médias : Mettre en ligne simplement des documents

    29 octobre 2010, par

    Le plugin emballe médias a été développé principalement pour la distribution mediaSPIP mais est également utilisé dans d’autres projets proches comme géodiversité par exemple. Plugins nécessaires et compatibles
    Pour fonctionner ce plugin nécessite que d’autres plugins soient installés : CFG Saisies SPIP Bonux Diogène swfupload jqueryui
    D’autres plugins peuvent être utilisés en complément afin d’améliorer ses capacités : Ancres douces Légendes photo_infos spipmotion (...)

Sur d’autres sites (12868)

  • Streaming - How do you re-encode a twitch stream into a live hls-stream with custom framerate, codec, and resolution using ffmpeg ? [closed]

    17 février 2017, par shayan

    For example I could receive a twitch 720p/60fps (I have the link to the .m3u8 file) stream and encode it down to 360p/60fps for live viewing. I have used ffmpeg and youtube-dl for simple tasks but i don’t know how I can achieve this.

  • IP camera - Reading live ASF video stream [on hold]

    4 juin 2014, par Emmanuel Brunet

    I’m trying to read a video stream from an IP camera and store it on disk as several sequential files in MP4 format. I’m using Debian 7.5 with ffmpeg 2.2.

    Let’s assume the camera DNS name is webcam and, the user account / password is account / password

    Input

    the camera input stream is

    ffprobe http://account:password@webcam/videostream.asf
    

    
Input #0, asf, from 'http://account:password@webcam/videostream.asf':
    
  Duration: N/A, start: 0.000000, bitrate: 32 kb/s
    
    Stream #0:0: Video: mjpeg (MJPG / 0x47504A4D), yuvj422p(pc), 640x480, 25 tbr, 1k tbn, 1k tbc
    
    Stream #0:1: Audio: adpcm_ima_wav ([17][0][0][0] / 0x0011), 8000 Hz, 1 channels, s16p, 32 kb/s

    ffmpeg conversion

    This command opens the output file but doesn’t read / write anything.

    ffmpeg -y -i http://account:password@webcam/videostream.asf -t 30 -c:v libx264 -c:a libfdk_aac -f mp4 ~/output.mp4

    The process completes successfully and writes 1.1M to the output file.

    Issue

    When I open the /output.mp4 video (in totem), no image is displayed but a gray background but the progess bar moves forward until the end of the video.

    Any idea ?

    for reminder I also would like to save data to a disk file which upon a predefined amount of time should rotate to another output file.

    Thanks in advance

  • SOLVED - IP camera - Reading live ASF video stream

    30 mai 2014, par Emmanuel Brunet

    I’m trying to read a video stream from an IP camera and store it on disk as several sequential files in MP4 format. I’m using Debian 7.5 with ffmpeg 2.2.

    Let’s assume the camera DNS name is webcam and, the user account / password is account / password

    Input

    the camera input stream is

    ffprobe http://account:password@webcam/videostream.asf
    

    
Input #0, asf, from 'http://account:password@webcam/videostream.asf':
    
  Duration: N/A, start: 0.000000, bitrate: 32 kb/s
    
    Stream #0:0: Video: mjpeg (MJPG / 0x47504A4D), yuvj422p(pc), 640x480, 25 tbr, 1k tbn, 1k tbc
    
    Stream #0:1: Audio: adpcm_ima_wav ([17][0][0][0] / 0x0011), 8000 Hz, 1 channels, s16p, 32 kb/s

    ffmpeg conversion

    This command opens the output file but doesn’t read / write anything.

    ffmpeg -y -i http://account:password@webcam/videostream.asf -t 30 -c:v libx264 -c:a libfdk_aac -f mp4 ~/output.mp4

    The process completes successfully and writes 1.1M to the output file.

    Issue

    When I open the /output.mp4 video (in totem), no image is displayed but a gray background but the progess bar moves forward until the end of the video.

    Any idea ?

    for reminder I also would like to save data to a disk file which upon a predefined amount of time should rotate to another output file.

    Thanks in advance

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