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Autres articles (61)

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

  • Support audio et vidéo HTML5

    10 avril 2011

    MediaSPIP utilise les balises HTML5 video et audio pour la lecture de documents multimedia en profitant des dernières innovations du W3C supportées par les navigateurs modernes.
    Pour les navigateurs plus anciens, le lecteur flash Flowplayer est utilisé.
    Le lecteur HTML5 utilisé a été spécifiquement créé pour MediaSPIP : il est complètement modifiable graphiquement pour correspondre à un thème choisi.
    Ces technologies permettent de distribuer vidéo et son à la fois sur des ordinateurs conventionnels (...)

  • List of compatible distributions

    26 avril 2011, par

    The table below is the list of Linux distributions compatible with the automated installation script of MediaSPIP. Distribution nameVersion nameVersion number Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
    If you want to help us improve this list, you can provide us access to a machine whose distribution is not mentioned above or send the necessary fixes to add (...)

Sur d’autres sites (10346)

  • FFMPEG || NGINX RTMP server not naming MPEG DASH chunks

    12 avril 2020, par Mathew Knight

    Feel like i'm smashing my head against a brick wall here, i've been tryin to figure thisout for so long....

    



    Basically i'm trying to send an RTMP stream to my NGINX server running on Ubuntu 18.04, then transcode it to a custom MPEG DASH stream that muxes the stream into 2 streams for audio and video.

    



    as i need to have the chunks in the same destination folder i need to rename them.

    



    when i try the following FFMPEG script it just keeps giving me chunks named for example :

    



    chunk-stream-audio-%05d.webm

    



    the %05d should be the chunk number running consecutively.

    



    Running a similar script on my Macbook the chunks generate correctly... is this an error of have i done something wrong here ?

    



    Here's my FFMPEG script

    



    exec_push ffmpeg -re -an -i 'rtmp://localhost:1935/live/stream' -map 0:v:0 -c:v libvpx-vp9 -s 1920x1080 -bufsize 15000k -b:v 15000k -keyint_min 150 -g 150 -tile-columns 4 -frame-parallel 1 -an -f dash -init_seg_name 'init-stream$RepresentationID$_video.webm' -chunk_start_index 1 -media_seg_name 'chunk-stream$RepresentationID$-video-$Number$.webm' '/home/mathewknight/Desktop/test/video.mpd' -map 0:a:0 -c:a libopus -mapping_family 255 -b:a 1024k -vn -f dash -init_seg_name 'init-stream$RepresentationID$_audio.webm' -chunk_start_index 1 -media_seg_name 'chunk-stream$RepresentationID$-audio-$Number%05d$.webm' '/home/mathewknight/Desktop/test/audio.mpd'  2>>/var/log/nginx/ffmpeg.log;

    


  • ffmpeg is not able to parse DASH-IF manifest

    9 décembre 2020, par Abhi Bhalgami

    I tried manifest from local tv channel provider. It's live stream but somehow ffmpeg is not able to parse the manifest.

    


    Command :

    


    ffmpeg -i "https://delta9tatasky.akamaized.net/out/i/2057298.mpd" -c copy -f mp4 /tmp/out.mp4


    


    It's encrypted with widevine DRM. But that's not important. ffmpeg is complaining about input data.

    


    Error :

    


    [dash @ 0x55d605e25100] Unable to read to manifest 'https://delta9tatasky.akamaized.net/out/i/2057298.mpd'
https://delta9tatasky.akamaized.net/out/i/2057298.mpd: Invalid data found when processing input


    


  • avcodec/hevc_sei : replace en dash character with a hyphen

    6 décembre 2020, par James Almer
    avcodec/hevc_sei : replace en dash character with a hyphen

    Signed-off-by : James Almer <jamrial@gmail.com>
    • [DH] libavcodec/hevc_sei.c

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