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Autres articles (27)

  • Encoding and processing into web-friendly formats

    13 avril 2011, par

    MediaSPIP automatically converts uploaded files to internet-compatible formats.
    Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
    Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
    Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
    All uploaded files are stored online in their original format, so you can (...)

  • D’autres logiciels intéressants

    12 avril 2011, par

    On ne revendique pas d’être les seuls à faire ce que l’on fait ... et on ne revendique surtout pas d’être les meilleurs non plus ... Ce que l’on fait, on essaie juste de le faire bien, et de mieux en mieux...
    La liste suivante correspond à des logiciels qui tendent peu ou prou à faire comme MediaSPIP ou que MediaSPIP tente peu ou prou à faire pareil, peu importe ...
    On ne les connais pas, on ne les a pas essayé, mais vous pouvez peut être y jeter un coup d’oeil.
    Videopress
    Site Internet : (...)

  • Submit enhancements and plugins

    13 avril 2011

    If you have developed a new extension to add one or more useful features to MediaSPIP, let us know and its integration into the core MedisSPIP functionality will be considered.
    You can use the development discussion list to request for help with creating a plugin. As MediaSPIP is based on SPIP - or you can use the SPIP discussion list SPIP-Zone.

Sur d’autres sites (4661)

  • Failing to upload an mp4 to youtube

    28 juillet 2018, par Joseph Berry

    I’m trying to convert an WMA file into mp4 in order to upload the file to youtube.
    VN550672.wma.zip
    Although the conversion is successful (see below) i’m not able to upload the file to youtube. I’m getting the following error

    The video has failed to process. Please make sure you are uploading a supported file type.

    VN550672.mp4.zip

    Any suggestions ?

    System configuration :
    Python version : 3.6.3
    Pydub version : 0.22.1
    ffmpeg or avlib ? : ffmpeg
    ffmpeg/avlib version : 2.8.4

  • How to Live Stream YouTube without Audio [on hold]

    23 septembre 2016, par arsenalist

    I have two IP cam and a computer with ffmpeg to re-stream them to YouTube.

    First Cam

    It has Video and Audio. I can re-stream to YouTube successfully with this command.

    ffmpeg -re -rtsp_transport tcp -i rtsp://192.168.aaa.bbb:554/ch0_1.h264 -acodec libmp3lame -ar 44100 -b:a 128k -pix_fmt yuv420p -profile:v baseline -s 426x240 -bufsize 2048k -vb 400k -maxrate 800k -deinterlace -vcodec libx264 -preset medium -g 30 -r 30 -f flv rtmp://a.rtmp.youtube.com/live2/

    Second Cam

    It has Video only. However, with both commands below, I can’t stream to YouTube. (although the ffmpeg process is running well)

    ffmpeg -re -rtsp_transport tcp -i rtsp://192.168.aaa.ccc/Streaming/Channels/102 -an -pix_fmt yuv420p -profile:v baseline -s 426x240 -bufsize 2048k -vb 400k -maxrate 800k -deinterlace -vcodec libx264 -preset medium -g 30 -r 30 -f flv rtmp://a.rtmp.youtube.com/live2/

    or

    ffmpeg -re -rtsp_transport tcp -i rtsp://192.168.aaa.ccc/Streaming/Channels/102 -acodec libmp3lame -ar 44100 -b:a 128k -pix_fmt yuv420p -profile:v baseline -s 426x240 -bufsize 2048k -vb 400k -maxrate 800k -deinterlace -vcodec libx264 -preset medium -g 30 -r 30 -f flv rtmp://a.rtmp.youtube.com/live2/

    I’ve test both camera’s stream first using FLV, and they work well. So, the issue is not the URL of IP camera.

    From what I understand, YouTube define stream as audio-video content. However, what if the source only has Video.

    So, my question :

    How to live stream YouTube without audio, specially from an IP cam ?

    Thanks

  • The Ultimate YouTube-DL script [on hold]

    30 juillet 2018, par G. L.

    I need help creating/finishing a bash script. What I’m trying to do is to create the perfect YouTube-DL archiving script.
    As of now, the only thing I can do is download all of a Users’ videos, embed subtitles, add metadata but I want to also autosub the files (with script number 2) and convert the downloaded files with ffmpeg or AVConv or handbrake-cli and then remove the video files when I have a successful conversion.

    Script 1 (downloads videos skipping already downloaded ones)

    youtube-dl -i -o "%(title)s-%(id)s.%(ext)s" --all-subs --embed-subs --embed-thumbnail --add-metadata --sleep-interval=20 --rate-limit=1M --exec 'youtube-dl2kodi.py -t tvshow -f {}' --download-archive .archive $(cat url.txt)

    Note : youtube-dl2kodi.py creates Kodi compatible nfo files so I can view them properly on Kodi with metadata.

    Script 2 (subtitles videos automatically using autosub)

    for file in *I WANT TO AUTOSUB files in this directory and subdirectories*
    
do
    
  autosub -S de -D de "$file" >> results.out
    
done

    I want to merge script 1 and 2 and then encode the files and remove original video files (mp4, mkv and webm) if successful.
    My encoding preference is HEVC with CRF 23 and I don’t want to encode the audio. I want to copy the audio. The final video would be a MKV file.

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