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Autres articles (49)

  • 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 (...)

  • 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 (7505)

  • fftools/ffmpeg : use a separate counter for encoded packet data size

    25 août 2022, par Anton Khirnov
    fftools/ffmpeg : use a separate counter for encoded packet data size
    

    update_video_stats() currently uses OutputStream.data_size to print the
    total size of the encoded stream so far and the average bitrate.
    However, that field is updated in the muxer thread, right before the
    packet is sent to the muxer. Not only is this racy, but the numbers may
    not match even if muxing was in the main thread due to bitstream
    filters, filesize limiting, etc.

    Introduce a new counter, data_size_enc, for total size of the packets
    received from the encoder and use that in update_video_stats(). Rename
    data_size to data_size_mux to indicate its semantics more clearly.

    No synchronization is needed for data_size_mux, because it is only read
    in the main thread in print_final_stats(), which runs after the muxer
    threads are terminated.

    • [DH] fftools/ffmpeg.c
    • [DH] fftools/ffmpeg.h
    • [DH] fftools/ffmpeg_mux.c
  • avcodec/libx265 : export encoded frame stats

    28 décembre 2019, par James Almer
    avcodec/libx265 : export encoded frame stats
    

    Signed-off-by : James Almer <jamrial@gmail.com>
    (cherry picked from commit 66b6005301894823052b437a950003ffbe3ba6de)

    • [DH] libavcodec/libx265.c
    • [DH] libavcodec/version.h
  • hevc : free sao buffers when receiving a new SPS

    5 février 2015, par Christophe Gisquet
    hevc : free sao buffers when receiving a new SPS
    

    The buffer pointers would be otherwise overwritten, causing a
    leak on e.g. PERSIST_RPARAM_A_RExt_Sony_1.

    Signed-off-by : Michael Niedermayer <michaelni@gmx.at>

    • [DH] libavcodec/hevc.c