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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 (12426)

  • Terminal : How to extract image-based subtitles from mp4 ?

    4 août 2022, par DevonDahon

    How to extract image-based subtitles from mp4 video ?

    


    $ ffmpeg -i myvideo.mp4
ffmpeg version 5.0.1 Copyright (c) 2000-2022 the FFmpeg developers
  built with Apple clang version 13.1.6 (clang-1316.0.21.2.5)
  configuration: --prefix=/usr/local/Cellar/ffmpeg/5.0.1_3 --enable-shared --enable-pthreads --enable-version3 --cc=clang --host-cflags= --host-ldflags= --enable-ffplay --enable-gnutls --enable-gpl --enable-libaom --enable-libbluray --enable-libdav1d --enable-libmp3lame --enable-libopus --enable-librav1e --enable-librist --enable-librubberband --enable-libsnappy --enable-libsrt --enable-libtesseract --enable-libtheora --enable-libvidstab --enable-libvmaf --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libxvid --enable-lzma --enable-libfontconfig --enable-libfreetype --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libspeex --enable-libsoxr --enable-libzmq --enable-libzimg --disable-libjack --disable-indev=jack --enable-videotoolbox
  libavutil      57. 17.100 / 57. 17.100
  libavcodec     59. 18.100 / 59. 18.100
  libavformat    59. 16.100 / 59. 16.100
  libavdevice    59.  4.100 / 59.  4.100
  libavfilter     8. 24.100 /  8. 24.100
  libswscale      6.  4.100 /  6.  4.100
  libswresample   4.  3.100 /  4.  3.100
  libpostproc    56.  3.100 / 56.  3.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'myvideo.mp4':
  Metadata:
    major_brand     : mp42
    minor_version   : 512
    compatible_brands: mp42iso2avc1mp41
    creation_time   : 2022-08-03T21:58:07.000000Z
    encoder         : HandBrake 1.5.1 2022011000
  Duration: 00:11:05.40, start: 0.000000, bitrate: 1635 kb/s
  Stream #0:0[0x1](und): Video: h264 (High) (avc1 / 0x31637661), yuv420p(tv, smpte170m/bt470bg/bt470bg, progressive), 712x576 [SAR 16:15 DAR 178:135], 1454 kb/s, 25 fps, 25 tbr, 90k tbn (default)
    Metadata:
      creation_time   : 2022-08-03T21:58:07.000000Z
      handler_name    : VideoHandler
      vendor_id       : [0][0][0][0]
  Stream #0:1[0x2](bre): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 162 kb/s (default)
    Metadata:
      creation_time   : 2022-08-03T21:58:07.000000Z
      handler_name    : Stereo
      vendor_id       : [0][0][0][0]
  Stream #0:2[0x3](bre): Subtitle: dvd_subtitle (mp4s / 0x7334706D), 720x576, 6 kb/s (default)
    Metadata:
      creation_time   : 2022-08-03T21:58:07.000000Z
      handler_name    : Brezhoneg
  Stream #0:3[0x4](fra): Subtitle: dvd_subtitle (mp4s / 0x7334706D), 720x576, 6 kb/s
    Metadata:
      creation_time   : 2022-08-03T21:58:07.000000Z
      handler_name    : Français
At least one output file must be specified


    


  • looking for Settings for FFmpeg, xTeVe, Plex [closed]

    3 août 2022, par Chris

    I am not sure if I am in the right place. But maybe someone can help me.

    


    Sorry for my bad english.

    


    I have a Qnap NAS, on this is insalled FFmepg, xTeVe and Plex.
I try to see IPTV Streams on Plex.

    


    Here the log file from xTeVe :

    


    


    2022-02-28 21:57:42 [xTeVe] Buffer : true [ffmpeg]

    


    2022-02-28 21:57:42 [xTeVe] Buffer Size : 4096 KB

    


    2022-02-28 21:57:42 [xTeVe] Channel Name : VIP SW : SRF 1 FHD

    


    2022-02-28 21:57:42 [xTeVe] Client User-Agent : Lavf/58.65.101

    


    2022-02-28 21:57:43 [xTeVe] Streaming Status : Playlist : Schweiz Neu - Tuner : 1 / 1

    


    2022-02-28 21:57:43 [xTeVe] FFMPEG path : /usr/bin/ffmpeg

    


    2022-02-28 21:57:43 [xTeVe] Streaming URL : http://tunestream.me:8080/XXXXXXX
/XXXXXXXX/9165

    


    2022-02-28 21:57:43 [xTeVe] FFMPEG : Processing data

    


    2022-02-28 21:57:43 [xTeVe] Streaming Status : Receive data from FFMPEG

    


    2022-02-28 21:57:43 [xTeVe] FFMPEG log : [mpegts @ 0x55e0732fe560] dimensions
not set

    


    2022-02-28 21:57:43 [xTeVe] [ERROR] FFMPEG error (Streaming was stopped by third party
transcoder (FFmpeg / VLC)) - EC : 1204

    


    2022-02-28 21:57:43 [xTeVe] FFMPEG log : Could not write header for output file
#0 (incorrect codec parameters ?) : Invalid argument

    


    2022-02-28 21:57:43 [xTeVe] FFMPEG log :

    


    2022-02-28 21:57:43 [xTeVe] Streaming Status : Client has terminated the connection

    


    2022-02-28 21:57:43 [xTeVe] Streaming Status : Channel : VIP SW : SRF 1 FHD (Clients : 0)

    


    2022-02-28 21:57:44 [xTeVe] Streaming Status : Channel : VIP SW : SRF 1 FHD - No client
is using this channel anymore. Streaming Server connection has ended

    


    2022-02-28 21:57:44 [xTeVe] Streaming Status : Playlist : Schweiz Neu - Tuner : 0 / 1

    


    


    on xTeVe i set this settings :

    


    Buffer Size : 5 MB

    


    Timeout for new client connections : 500

    


    FFmpeg Options : -hide_banner -loglevel error -i [URL] -c copy -f mpegts pipe:1

    


    If i put the Streaming URL on VLC is working.
But not with FFmpeg, xTeVe and Plex.

    


    Thanks for your help.

    


    Greetings
Chris

    


  • encoding jpeg sequence with ffmpeg

    2 août 2022, par Frog person

    I do not have much expertise. I have been trying to convert a 240 jpeg long sequence (in a folder named plane) in to a 24fps mp4 file. each file is named 0001.jpeg , 0002.jpeg and so on.
I have tried this
ffmpeg -framerate 24 -i C :\Desktop\plane\image%4d.jpg output.mp4 and some variations on that but nothing seems to work.

    


    the above command results in this

    


    C :\Users\username>ffmpeg -framerate 24 -i C :\Desktop\plane\image%4d.jpg output.mp4
ffmpeg version 2022-07-31-git-1368b5a725-essentials_build-www.gyan.dev Copyright (c) 2000-2022 the FFmpeg developers
built with gcc 12.1.0 (Rev2, Built by MSYS2 project)
configuration : —enable-gpl —enable-version3 —enable-static —disable-w32threads —disable-autodetect —enable-fontconfig —enable-iconv —enable-gnutls —enable-libxml2 —enable-gmp —enable-bzlib —enable-lzma —enable-zlib —enable-libsrt —enable-libssh —enable-libzmq —enable-avisynth —enable-sdl2 —enable-libwebp —enable-libx264 —enable-libx265 —enable-libxvid —enable-libaom —enable-libopenjpeg —enable-libvpx —enable-mediafoundation —enable-libass —enable-libfreetype —enable-libfribidi —enable-libvidstab —enable-libvmaf —enable-libzimg —enable-amf —enable-cuda-llvm —enable-cuvid —enable-ffnvcodec —enable-nvdec —enable-nvenc —enable-d3d11va —enable-dxva2 —enable-libmfx —enable-libgme —enable-libopenmpt —enable-libopencore-amrwb —enable-libmp3lame —enable-libtheora —enable-libvo-amrwbenc —enable-libgsm —enable-libopencore-amrnb —enable-libopus —enable-libspeex —enable-libvorbis —enable-librubberband
libavutil 57. 30.100 / 57. 30.100
libavcodec 59. 40.100 / 59. 40.100
libavformat 59. 29.100 / 59. 29.100
libavdevice 59. 8.101 / 59. 8.101
libavfilter 8. 46.101 / 8. 46.101
libswscale 6. 8.101 / 6. 8.101
libswresample 4. 8.100 / 4. 8.100
libpostproc 56. 7.100 / 56. 7.100
[image2 @ 0000018847e4d500] Could find no file with path 'C :\Desktop\plane\image%4d.jpg' and index in the range 0-4
C :\Desktop\plane\image%4d.jpg : No such file or directory

    


    Any help will be greatly appreciated

    


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