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  • Mise à jour de la version 0.1 vers 0.2

    24 juin 2013, par

    Explications des différents changements notables lors du passage de la version 0.1 de MediaSPIP à la version 0.3. Quelles sont les nouveautés
    Au niveau des dépendances logicielles Utilisation des dernières versions de FFMpeg (>= v1.2.1) ; Installation des dépendances pour Smush ; Installation de MediaInfo et FFprobe pour la récupération des métadonnées ; On n’utilise plus ffmpeg2theora ; On n’installe plus flvtool2 au profit de flvtool++ ; On n’installe plus ffmpeg-php qui n’est plus maintenu au (...)

  • Personnaliser en ajoutant son logo, sa bannière ou son image de fond

    5 septembre 2013, par

    Certains thèmes prennent en compte trois éléments de personnalisation : l’ajout d’un logo ; l’ajout d’une bannière l’ajout d’une image de fond ;

  • 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 (...)

Sur d’autres sites (9482)

  • Anomalie #3380 : Un rédacteur peut attacher un document à un article qu’il n’a pas le droit de mod...

    8 juin 2015, par b b

    Pour info, cette modification a introduit un bug signalé dans #3452.

  • How to raw TS packets off a file/url — Without decoding

    15 août 2019, par Znura

    New to ffmpeg and playing around that to understand better. I’m trying to use ffmpeg code base to get TS packets from a HLS Streaming server. I don’t need any decoding as I just have to store the TS packets to be processed later.

    First I built a minimal FFMPEG as outlined in https://zeranoe.com/forum/viewtopic.php?f=5&t=7426. No decoders and only hls and mpegts demuxers. Then using the following code to receive the frames. While inspecting it doesn’t seem to be MPEG-TS packets while looking into buffers thru GDB. Attaching the code here..

    Two Questions :

    1. Shouldn’t the av_recv_frame get me the TS packets ? However When I trace all the way to playlists (off HLSContext), the read_buffer there contains TS packets. IS there any example I could look into to get TS packets in this scenario without decoders ?

    2. If I get answer for (1), How to get the best stream off the HLS server ? when looking into ffplay, av_find_best_stream() sounds like the one to look into.. But again without needing to decode, is there a way to get best one according to the network condition ?

    Thanks..

    I dumped whatever I got off av_recv_frame() and stored in file. This file is not playable with VLC but Windows Movies & TV player could play the sound with missing frames..

    int main(int argc, char *argv[]) { 
    
    AVFormatContext * ifmt_ctx = NULL; 
    
    char *in_filename = NULL; 
    
    int ret = 0; 
    
    AVPacket pkt; 
    
    if (argc != 2) { return 1; } 
    
    in_filename = argv[1]; 
    
    av_register_all();
    

    
    if (!(ifmt_ctx = avformat_alloc_context())) { goto end; } 
    
    if ((ret = avformat_open_input(&ifmt_ctx, in_filename, 0, 0)) < 0) { 
    
        fprintf(stderr, "Could not open input file '%s'", in_filename); 
    
        goto end; 
    
    } 
    
    if ((ret = avformat_find_stream_info(ifmt_ctx, 0)) < 0) { 
    
        fprintf(stderr, "Failed to retrieve input stream information"); 
    
        goto end; 
    
    }
    

    
    av_dump_format(ifmt_ctx, 0, in_filename, 0); 
    
    while (1) { 
    
        ret = av_read_frame(ifmt_ctx, &pkt); 
    
        if (ret < 0) break; 
    
        av_free_packet(&pkt); 
    
    } 
    
    end: avformat_close_input(&ifmt_ctx); return 0; 
    
}

  • Changed youtube url format due to new bug in Youtube's video iframe in IE7 :

    14 juin 2013, par jackmoore
    Changed youtube url format due to new bug in Youtube's video iframe in IE7 :
http://productforums.google.com/forum/#!msg/youtube/-kOMQjxmPZU/AkvLf3m7vpYJ

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