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Autres articles (111)

  • Keeping control of your media in your hands

    13 avril 2011, par

    The vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
    While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
    MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
    MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)

  • 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 (...)

  • Script d’installation automatique de MediaSPIP

    25 avril 2011, par

    Afin de palier aux difficultés d’installation dues principalement aux dépendances logicielles coté serveur, un script d’installation "tout en un" en bash a été créé afin de faciliter cette étape sur un serveur doté d’une distribution Linux compatible.
    Vous devez bénéficier d’un accès SSH à votre serveur et d’un compte "root" afin de l’utiliser, ce qui permettra d’installer les dépendances. Contactez votre hébergeur si vous ne disposez pas de cela.
    La documentation de l’utilisation du script d’installation (...)

Sur d’autres sites (13234)

  • Problem in setting video thumbnail with ffmpeg

    8 avril 2022, par Simran Marok

    I'm trying to add thumbnail to a mkv video with the following command : ffmpeg -y -i video.mkv -i image.jpg -map 1 -map 0 -c copy -disposition:0 attached_pic out.mkv. However this command replaces all frames in the video with that image and no sound. Am I doing something wrong. I'm using latest version of ffmpeg.

    


  • ffmpeg - problem in copying the stream with timed metadata during a split command

    15 novembre 2020, par Swarna Ananthan

    I am facing a problem while copying mp4 along with the data stream in a split command.

    


    ffmpeg -i 'testinput.mp4' -map 0 -copy_unknown -ss 12.800000 -t 14.549 -c copy testoutput.mp4


    


    I am getting the below error.

    


    Duration: 00:04:45.25, start: 0.000000, bitrate: 120 kb/s
    Stream #0:0(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 116 kb/s (default)
    Metadata:
      creation_time   : 2020-05-26T20:58:03.000000Z
      handler_name    : WowzaStreamingEngine
    Stream #0:1(eng): Data: none (amf0 / 0x30666D61), 1 kb/s (default)
    Metadata:
      creation_time   : 2020-05-26T20:58:03.000000Z
      handler_name    : WowzaStreamingEngine

File 'testoutput.mp4' already exists. Overwrite? [y/N] y

[mp4 @ 0x7fe8b0808800] Could not find tag for codec none in stream #1, codec not currently supported in container
Could not write header for output file #0 (incorrect codec parameters ?): Invalid argument
Stream mapping:
  
Stream #0:0 -> #0:0 (copy)
Stream #0:1 -> #0:1 (copy)
Last message repeated 1 time


    


    Stream#1 is datastream in my case.

    


  • Options for cross-platform video & audio playback with speed control [on hold]

    11 janvier 2016, par Jon Cook

    I’m looking for a component that will do the following :

    1. (Must) Playback most common video formats (e.g. mp4, wmv, AVCHD, F4V, swf, MKV, DIVX, Mov, Avi, MPEG-1, MPEG-2, flv, VOB, asf)
    2. (Should) Stream video
    3. (Must) Playback most common audio formats (e.g .mp3, wav, .m4a, .mid)
    4. (Should) Stream audio
    5. (Must) Slow-down/speed up video&audio
    6. (Must) Adjust pitch of video&audio
    7. (Should) Zoom in on video

    It needs to work on the following platforms :

    1. (Must) Mac
    2. (Must) iPad
    3. (Should) iPhone
    4. (Should) Android
    5. (Should) Windows

    I’m prepared to work with any language, tech stack, whatever, as long as it meets those requirements.

    Is there any such thing out there ?

    I’ve started looking around (have checked out http://ffmpeg.org/ and www.vitamio.org/) but I’m a bit overwhelmed - too many variables - hoping someone out there might have some hints ?

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