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Autres articles (36)

  • Installation en mode ferme

    4 février 2011, par

    Le mode ferme permet d’héberger plusieurs sites de type MediaSPIP en n’installant qu’une seule fois son noyau fonctionnel.
    C’est la méthode que nous utilisons sur cette même plateforme.
    L’utilisation en mode ferme nécessite de connaïtre un peu le mécanisme de SPIP contrairement à la version standalone qui ne nécessite pas réellement de connaissances spécifique puisque l’espace privé habituel de SPIP n’est plus utilisé.
    Dans un premier temps, vous devez avoir installé les mêmes fichiers que l’installation (...)

  • 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 (...)

Sur d’autres sites (7143)

  • How to set AV_FRAME_FLAG_DISCARD with avcodec_open2

    15 novembre 2024, par Christoph

    I want to discard corrupted H.264 frames, but I've been unable to achieve this. I've tried setting flags after creating the context, as well as using options, but neither method has worked, and I still see the corrupted frames. examples online demonstrate this with a format context, but in my case, I'm feeding a bytestream directly from a socket.

    


    Options version

    


    ffmpeg.av_dict_set(&options, "fflags", "discardcorrupt", 0);
var ret = ffmpeg.avcodec_open2(_CodecContext, _decodingCodec, &options);
ffmpeg.av_dict_free(&options);


    


    Flags version

    


    var ret = ffmpeg.avcodec_open2(_CodecContext, _decodingCodec, null);
_CodecContext->flags |= ffmpeg.AV_FRAME_FLAG_DISCARD;


    


    I want to avoid errors like :

    


    [h264 @ 000001fb6302dfc0] decode_slice_header error
[h264 @ 000001fb6302dfc0] decode_slice_header error
[H264 Decoder @ 000001fb70778740] Broken frame packetizing
[h264 @ 000001fb6302dfc0] illegal short term buffer state detected


    


    Either avcodec_send_packet or avcodec_receive_frame return an error, return value is always 0. Currently i cant catch this and i dont want using a global logging checking because it could be that i have 16 instances for my decoder. (Cctv grid). I using ffmpeg.autogen (c#)

    


  • Using ffmpeg to extract webvtt (SRT) subtitles

    4 mars 2021, par user15332104

    I am trying to extract SRT subtitles from the movies online with use of ffmpeg.
Unfortunately transmission drops after some segments, and there is no output SRT file

    


    Any advice which switch use ? Anything else than ffmpeg would serve the purpose here ?

    


    ffmpeg -i "https://rts-vod-amd.akamaized.net/ch/hls/11997514/8f3c162a-6224-3cac-8f47-788ef9fd24dc/index-f7.m3u8" -scodec srt berry_subs.srt

    


    (Actual movie : https://www.rts.ch/play/tv/telefilm/video/meurtres-en-berry?urn=urn:rts:video:11997514)

    


    ffmpeg -i "https://rts-vod-amd.akamaized.net/ch/hls/12003885/cd6616a8-b1bc-39f8-b900-53ab628eba9e/index-f7.m3u8" -scodec srt mlh_subs.srt

    


    (Actual movie : https://www.rts.ch/play/tv/telefilm/video/meurtres-a-mulhouse?urn=urn:rts:video:12003885 )

    


  • Introducing MatomoCamp !

    24 juin 2021, par Ben Erskine — Community

    MatomoCamp is the first online event developed by and for the Matomo community.

    The key purpose of MatomoCamp is to encourage knowledge-sharing, it’s all about helping and learning from each other.

    When is MatomoCamp ?

    MatomoCamp will be held on November the 4th and November the 5th 2021 from 9 A.M. to 5 P.M. CET. 

    What is a Camp ?

    The term “Camp” comes from Barcamp, which is a self-organized informal non-conference. The event takes place online by using only Free software and Open Source technologies.

    Get involved

    The MatomoCamp is designed for people from the community to come on stage to introduce topics or share their expertise about Matomo Analytics.

    If you have something you would like to share or have a speaker in mind, please submit a proposal and get involved.

    Help shape the event

    A team of passionate volunteers are in full swing developing this event. In order to make this event as valuable as possible for the community, we need your help !

    If you would like to help out or have an idea to help shape the overall event, reach out to the organizers and share your ideas.

    More updates on MatomoCamp will follow soon.

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