Recherche avancée

Médias (91)

Autres articles (50)

  • Publier sur MédiaSpip

    13 juin 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
    Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir

  • 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 (...)

  • De l’upload à la vidéo finale [version standalone]

    31 janvier 2010, par

    Le chemin d’un document audio ou vidéo dans SPIPMotion est divisé en trois étapes distinctes.
    Upload et récupération d’informations de la vidéo source
    Dans un premier temps, il est nécessaire de créer un article SPIP et de lui joindre le document vidéo "source".
    Au moment où ce document est joint à l’article, deux actions supplémentaires au comportement normal sont exécutées : La récupération des informations techniques des flux audio et video du fichier ; La génération d’une vignette : extraction d’une (...)

Sur d’autres sites (6158)

  • I wanted to create video streaming website, but the problem that I want to hard sub

    21 mai 2019, par hamad alafifi

    I want to hardsub all the movies and add watermark to them, I used ffmpeg once bu it’s slow, if you can recommend new way or how to use it faster.

  • Problem with concatenate multiple .m4s files

    23 août 2020, par sunghun lee

    I'm trying to concatenate 1718 .m4s files in to one .m4s file and convert it in to mp4.

    


    I'm now using InviDownloader. But when I concatenate, files after 1480 won't merge.

    


    It says it's merged and file size has increased but video length is always limited to 2:25:14

    


    Can I get any solutions ?

    


  • The problem with converting ts files to mp4 [closed]

    6 décembre 2023, par Ryan

    So I download ts files from h264.m3u8. The files look like this "https://.net/data/3/a/e/6d162b532610fdae/h264_00000005.ts ". I merge them into one common ts file. And I'm trying to get an mp4 file using ffmpeg. I execute the following command sudo /opt/ffmpeg/bin/ffmpeg -y -f mpeg ts -i concat:/tmp/yLx1B9X9Mb/lujqnqQrtm.ts -c copy -bsf:a aac_adtstoasc output.mp4.
After that, I get

    


    ffmpeg version n3.1-1-g36fcb8c Copyright (c) 2000-2016 the FFmpeg developers
  built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-17)
  configuration: --enable-gpl --enable-version3 --enable-libfdk_aac --enable-libmp3lame --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265 --enable-nonfree --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libgsm --enable-libxvid --disable-static --enable-shared --prefix=/opt/ffmpeg
  libavutil      55. 27.100 / 55. 27.100
  libavcodec     57. 48.101 / 57. 48.101
  libavformat    57. 40.101 / 57. 40.101
  libavdevice    57.  0.101 / 57.  0.101
  libavfilter     6. 46.102 /  6. 46.102
  libswscale      4.  1.100 /  4.  1.100
  libswresample   2.  1.100 /  2.  1.100
  libpostproc    54.  0.100 / 54.  0.100
[mpegts @ 0x1bc9540] Could not detect TS packet size, defaulting to non-FEC/DVHS
[mpegts @ 0x1bc9540] PES packet size mismatch
    Last message repeated 1 times
[mpegts @ 0x1bc9540] probed stream 0 failed
[mpegts @ 0x1bc9540] nothing to probe for stream 1
[mpegts @ 0x1bc9540] probed stream 1 failed
[mpegts @ 0x1bc9540] probed stream 2 failed
[mpegts @ 0x1bc9540] Could not find codec parameters for stream 0 (Unknown: none): unknown codec
Consider increasing the value for the 'analyzeduration' and 'probesize' options
[mpegts @ 0x1bc9540] Could not find codec parameters for stream 1 (Unknown: none): unknown codec
Consider increasing the value for the 'analyzeduration' and 'probesize' options
[mpegts @ 0x1bc9540] Could not find codec parameters for stream 2 (Unknown: none): unknown codec
Consider increasing the value for the 'analyzeduration' and 'probesize' options
Input #0, mpegts, from 'concat:/tmp/yLx1B9X9Mb/lujqnqQrtm.ts':
  Duration: N/A, bitrate: N/A
    Stream #0:0[0xfaf]: Unknown: none
    Stream #0:1[0x15]: Unknown: none
    Stream #0:2[0x15b4]: Unknown: none
Output #0, mp4, to 'output.mp4':
Output file #0 does not contain any stream


    


    The main problem is that it works for other ts files, but in this case it doesn't. I suspect that the whole problem is that there is a block with h264_init.mp4 here in m3u8, but to be honest I don't understand what I need to do with it.

    


    It seems to me that I have already tried everything, but maybe I was doing it wrong

    


Navigation