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Autres articles (27)

  • Participer à sa traduction

    10 avril 2011

    Vous pouvez nous aider à améliorer les locutions utilisées dans le logiciel ou à traduire celui-ci dans n’importe qu’elle nouvelle langue permettant sa diffusion à de nouvelles communautés linguistiques.
    Pour ce faire, on utilise l’interface de traduction de SPIP où l’ensemble des modules de langue de MediaSPIP sont à disposition. ll vous suffit de vous inscrire sur la liste de discussion des traducteurs pour demander plus d’informations.
    Actuellement MediaSPIP n’est disponible qu’en français et (...)

  • Supporting all media types

    13 avril 2011, par

    Unlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)

  • 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 (...)

Sur d’autres sites (3465)

  • Livestream doesn't start unless I open the YouTube Live Dashboard [closed]

    20 mars 2024, par Gavin Trujillo

    I have a camera feed that streams 24/7 on YouTube. Everything works fine, except the stream often goes down due to internet reliability issues. I can detect that the stream is down with the v3/search endpoint, then an automated command is sent from my server to restart it, but the stream doesn't start like it should.

    


    I've discovered that the live stream will only start if I open the YouTube Live Dashboard first.
Before opening the dashboard, my streaming software will upload data using the stream key, but there's no live stream. Upon opening the YouTube Live Dashboard, it shows "Good Connection" but with no video feed. My automation script is continuously restarting the stream, so it comes up very shortly after opening the dashboard every time.

    


    Streaming software : I use ffmpeg to translate an RTSP stream directly to YouTube.

    


    ffmpeg -rtsp_transport tcp -re -i "rtsp://$cameraLink" -f lavfi -i anullsrc=channel_layout=stereo:sample_rate=44100 -force_key_frames "expr:gte(t,n_forced*2)" -nostdin -f flv -map 0:v:0 -map 1:a:0 -c:v libx264 -preset ultrafast -crf 43 -s 1280x724 -r 30 -c:a aac "rtmp://a.rtmp.youtube.com/live2/$streamKey"


    


    Since entering into the YouTube Live Dashboard seems to start some sort of "active state", I've tried various Oauth2 and key API methods to start the live stream. I haven't gotten anything to work so far.

    


  • How to record a dash live stream in an encrypted mp4 format

    8 février 2021, par Vikral

    I want to record/download a live video. It's in a .mpd format. The video is protected with DRM, but I don't want to decrypt the video, instead of how to get an encrypted mp4 ? I have tried FFMPEG, youtube-dl, and streamlink,

    


    FFMPEG

    


    ffmpeg -i https://example.com/streaming/hds/live/master.mpd -codec copy encrypted_media.mp4

    


    Error : Error when loading first fragment, playlist 0.

    


    Tried youtube-dl

    


    youtube-dl https://example.com/streaming/hds/live/master.mpd

    


    Error : No Video Formats Found

    


    And I also tried streamlink
streamlink https://example.com/streaming/hds/live/master.mpd best

    


    Error : Video is protected by DRM.

    


    But Nothing worked. How can I record a dash live stream in encrypted mp4 format ?

    


  • Streaming WebRTC via ffmpeg to Facebook Live (RTMP) [on hold]

    5 février 2017, par Frederik Greve

    sorry for my bad english ;)

    I’ve got the following problem :
    I want to stream a Webcam (+audio) to Facebook Live. To capture the media I use getUserMedia. Now I will send the data to Facebook Live via RTMP.

    I tink there are two ways to do it, but I don’t know how.

    1. Create an Stream with WebRTC and encode it with ffmpeg to RTMP.
    2. Save every single frame with HTML5 Canvas and then stream it with ffmpeg. (In this case I don’t know to add sound from microphone.)

    I’m just using html5, Javacript and PHP.

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