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  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • Gestion générale des documents

    13 mai 2011, par

    MédiaSPIP ne modifie jamais le document original mis en ligne.
    Pour chaque document mis en ligne il effectue deux opérations successives : la création d’une version supplémentaire qui peut être facilement consultée en ligne tout en laissant l’original téléchargeable dans le cas où le document original ne peut être lu dans un navigateur Internet ; la récupération des métadonnées du document original pour illustrer textuellement le fichier ;
    Les tableaux ci-dessous expliquent ce que peut faire MédiaSPIP (...)

  • Multilang : améliorer l’interface pour les blocs multilingues

    18 février 2011, par

    Multilang est un plugin supplémentaire qui n’est pas activé par défaut lors de l’initialisation de MediaSPIP.
    Après son activation, une préconfiguration est mise en place automatiquement par MediaSPIP init permettant à la nouvelle fonctionnalité d’être automatiquement opérationnelle. Il n’est donc pas obligatoire de passer par une étape de configuration pour cela.

Sur d’autres sites (8658)

  • Best way to convert .ts file to mp4 or bufferedimage[] java

    23 septembre 2018, par thekevshow

    I have an m3u8 file returning .ts file polls for streaming. Regardless, how would I convert that to an array of buffered images or something else that can be easily scraped for a buffered image. Mainly just looking for direction, as I am struggling to understand each piece there. Anything is appreciated.

    example response part :

    #EXTM3U
    
#EXT-X-VERSION:3
    
#EXT-X-TARGETDURATION:6
    
#EXT-X-MEDIA-SEQUENCE:8476
    
#EXT-X-TWITCH-ELAPSED-SECS:16952.000
    
#EXT-X-TWITCH-TOTAL-SECS:16982.000
    
#EXT-X-PROGRAM-DATE-TIME:2018-09-22T21:59:22.573Z
    
#EXTINF:2.000,live
    
https://video-edge-ee69bc.ord02.abs.hls.ttvnw.net/v1/segment/Cv0Dcq5qJJUV0vtPIfTrLkwrLNydN4aB6QHSSXBHxxu-ZAQyXxHtCEID2_qD-xtVV-oFG0dhKAajsbFQ0VUQpfIkPDHCJ1oh7O33nOZ4MRPcwGiOWtrv-9ukFghyg3Nc6GLBpWD3rcP-ujXBjxL3rpVP27UnfSpuBVPE-uNoXS3UxQ7sFUbI8z-t3TWLMs2GXaeos6y9L8Tw_MmMCchRGF7AM-V_mR6PpnY0JsRyBUGiLtCSYUwusYBJjBZpCEw2EP_ykmE8_xW-UQ18qvv0TwVdXPCREFPG8NL4JcytaUCkVs1bEjHlY7blYCWAJvfuc2WOpEXXRETrtkaODOFNRhMC5JCsjP2yWlSoa6K9OsvQdfP4k7pusPp7vDoCJMBfmcQ4SGYk_EVnuFS6t-HCZpfXy-JE1X1NWywUXtsn2LHktTzKa-5evHOJQSE1aMxmPW0tkgrenrlnsZ2fnYsHB-UZCbr6Yavq95qFquozTnA8Z8uC-HH-o1LSOOSnqM9FzfbiRjRmf7JlPBraK1Z7Utyvc9iHzOyL7oOPPPidCZZ9FYsuKChI1zskSeY8A41gnJloqeswHYJI5nVA6fMM6I43nKkfzL5N6gf5sesIItQPTViHQmnKg_0d236Tbu6KNTDxDPGeTfTNVoEPEJWefOEigqS6ARKLsUvXovYs8GUSEBagR4hWTKU2aUccV1Sv4NMaDOz9CsDqNksa3LUngw.ts
    
#EXT-X-PROGRAM-DATE-TIME:2018-09-22T21:59:24.573Z
    
#EXTINF:2.000,live
    
https://video-edge-ee69bc.ord02.abs.hls.ttvnw.net/v1/segment/Cv0DLRareU5ZtP0V72x2DgOd59NIigzBiGka2v5iOOjI-zQwN5d5IZsdoEgbLIiaNsQE84BqdweS_4EBPT7GIJYkCZTv01KhDSai6pfbLRM0uN5_iLjoghDLvLJbdIPMK-K71uAwtxWV2mQAALw6epwlNpLh-46PmdEZLN7-21gHzmWjut-TvBHUlv6Hm_0U2VrKrvp6im9kjT1hacY-ay76z7nRrooA-Z_JIfJWjwcQ-tlteN2ULYFbkEhw_1koD9GsW4CzGHjIu-7PGR3dQHGufYDt6Q8NO8ggoVHHAT-gaflMLy5fDrfbZrU1Ngac2ZO2axc6hruMINWf8enpNIw2ZEPR1sMEo15Cwy3hbJa4BaH99_soYbNFTpzYyTXNyKU7N7lnKH12zWjzP5AOGcrJqT4nNJkdgt-kLYrlWryQNCpSGdqb6ByCVtZkrt05nk9Kad9--9wKbGEEQxp8M3XYiOYxxE6wtlV8Xk8D-azAPbi_aQ4fELFYjwR3-3TZKVk8N5RE4sKwnZkv7PbZGk1qBhgIOUen1ukm5GVuCMlRlsz5iPa9RYXd5twCILNDHCtOo1B9neqy3rG20rh0pWaKJW2k5954njzgz4gsRWKi0K9Q1784AvmE8VYrZkK7BhuyumFylcsyayCcluVLf-CSjbANM1bKYy7mib_ZPnQSEHeaaJvKjQj44oDQA0n4zHsaDNgACUNsYYtS7RwRcA.ts
    
#EXT-X-PROGRAM-DATE-TIME:2018-09-22T21:59:26.573Z
    
#EXTINF:2.000,live

  • FFMpeg command to convert from avi to mp4 in php script

    16 septembre 2018, par user27240

    ffmpeg command to convert from avi file to mp4 file below does create mp4 file, but the quality of it is not all right at all. Fist, the sizes of the files are different, the mp4 is much smaller and about 1/10 of the avi file.
    Second, the playing time of the newly created mp4 is short lasting about 0.1 seconds where the avi file lasts about 60 seconds.

    Can anyone please help me out for the ffmpeg command to create mp4 file from avi under the directory like below ?

    for i in /xxxxxxx/xxxxxxx/*.avi; do
    
    ffmpeg -i "$i" -frames:v 1  "/xxxxxxx/xxxxxxx/$(basename "$i" .avi).mp4"
    
done    

    Log after the attempt :

    [root@server-xxxxxxx-x ~]# for i in /xxxxxx/xxxxxxx/xxxxxxx/*.avi; do ffmpeg -i "$i" -pix_fmt yuv420p -movflags +faststart "/xxxxxx/xxxxxxx/xxxxxxx/$(basename "$i" .avi).mp4"; done
    
ffmpeg version 3.4 Copyright (c) 2000-2017 the FFmpeg developers
    
  built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-18)
    
  configuration:
    
  libavutil      55. 78.100 / 55. 78.100
    
  libavcodec     57.107.100 / 57.107.100
    
  libavformat    57. 83.100 / 57. 83.100
    
  libavdevice    57. 10.100 / 57. 10.100
    
  libavfilter     6.107.100 /  6.107.100
    
  libswscale      4.  8.100 /  4.  8.100
    
  libswresample   2.  9.100 /  2.  9.100
    
 Guessed Channel Layout for Input Stream #0.1 : mono
    
 Input #0, avi, from '/xxxxxx/xxxxxxx/xxxxxxx/09141944_5b9b910308858.avi':
    
  Metadata:
    
    creation_time   : 2018-09-14 00:18:07
    
    encoder         : CanonMVI06
    
   Duration: 00:00:04.20, start: 0.000000, bitrate: 12999 kb/s
    
    Stream #0:0: Video: mjpeg (MJPG / 0x47504A4D), yuvj422p(pc,    bt470bg/unknown/unknown), 640x480, 12384 kb/s, 30 fps, 30 tbr, 30 tbn, 30 tbc
    
     Stream #0:1: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 44100 Hz, mono, s16, 705 kb/s
    
 File '/xxxxxx/xxxxxxx/xxxxxxx/09141944_5b9b910308858.mp4' already exists.    Overwrite ? [y/N]
    

    
                                                                                                                          y
    
 Stream mapping:
    
  Stream #0:0 -> #0:0 (mjpeg (native) -> mpeg4 (native))
    
  Stream #0:1 -> #0:1 (pcm_s16le (native) -> aac (native))
    
  Press [q] to stop, [?] for help
    
  [swscaler @ 0x3d75fa0] deprecated pixel format used, make sure you did set   range correctly
    
 Output #0, mp4, to '/xxxxxx/xxxxxxx/xxxxxxx/09141944_5b9b910308858.mp4':
    
  Metadata:
    
    encoder         : Lavf57.83.100
    
    Stream #0:0: Video: mpeg4 (mp4v / 0x7634706D), yuv420p, 640x480, q=2-31, 200 kb/s, 30 fps, 65521 tbn, 30 tbc
    
    Metadata:
    
      encoder         : Lavc57.107.100 mpeg4
    
     Side data:
    
      cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: -1
    
     Stream #0:1: Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, mono, fltp, 69 kb/s
    
     Metadata:
    
       encoder         : Lavc57.107.100 aac
    
  [mp4 @ 0x3d0e6e0] Starting second pass: moving the moov atom to the  beginning of the file17x
    
  frame=  126 fps=0.0 q=11.8 Lsize=     310kB time=00:00:04.20 bitrate= 603.3kbits/s speed=6.21x
    
  video:270kB audio:35kB subtitle:0kB other streams:0kB global headers:0kB  muxing overhead: 1.605194%
    
  [aac @ 0x3d36f40] Qavg: 2283.534
    
  ffmpeg version 3.4 Copyright (c) 2000-2017 the FFmpeg developers
    
   built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-18)
    
   configuration:
    
   libavutil      55. 78.100 / 55. 78.100
    
   libavcodec     57.107.100 / 57.107.100
    
   libavformat    57. 83.100 / 57. 83.100
    
   libavdevice    57. 10.100 / 57. 10.100
    
   libavfilter     6.107.100 /  6.107.100
    
   libswscale      4.  8.100 /  4.  8.100
    
   libswresample   2.  9.100 /  2.  9.100
    
   Guessed Channel Layout for Input Stream #0.1 : mono
    
   Input #0, avi, from '/xxxxxx/xxxxxxx/xxxxxxx/09141945_5b9b913e87834.avi':
    
    Metadata:
    
     creation_time   : 2018-09-14 00:18:07
    
     encoder         : CanonMVI06
    
    Duration: 00:00:04.20, start: 0.000000, bitrate: 12999 kb/s
    
    Stream #0:0: Video: mjpeg (MJPG / 0x47504A4D), yuvj422p(pc,      bt470bg/unknown/unknown), 640x480, 12384 kb/s, 30 fps, 30 tbr, 30 tbn, 30 tbc
    
    Stream #0:1: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 44100 Hz, mono,    s16, 705 kb/s

  • ffmpeg concatenate clips with broken timecode

    19 septembre 2018, par Linus679

    I’ve just received some Blackmagic footage and some of the clips are separated into chunks because of dropped frames. So let’s say I have a set of clips that looks like below for a Clip 12.

    0100_C0012_001,
    0100_C0012_002,
    0100_C0012_003,

    Is there a way to create new clip from the 3 with the name 0100_C0012 ? Also, I have to actually concatenate the clips via timecode rather then the name as the numbers seems to break at points for some reason.

    Thanks for any help.

    The info about one of the clips is as follows :

      built with Apple LLVM version 9.1.0 (clang-902.0.39.2)
    
  configuration: --prefix=/usr/local/Cellar/ffmpeg/4.0.2 --enable-shared --enable-pthreads --enable-version3 --enable-hardcoded-tables --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-gpl --enable-libmp3lame --enable-libx264 --enable-libxvid --enable-opencl --enable-videotoolbox --disable-lzma
    
  libavutil      56. 14.100 / 56. 14.100
    
  libavcodec     58. 18.100 / 58. 18.100
    
  libavformat    58. 12.100 / 58. 12.100
    
  libavdevice    58.  3.100 / 58.  3.100
    
  libavfilter     7. 16.100 /  7. 16.100
    
  libavresample   4.  0.  0 /  4.  0.  0
    
  libswscale      5.  1.100 /  5.  1.100
    
  libswresample   3.  1.100 /  3.  1.100
    
  libpostproc    55.  1.100 / 55.  1.100
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '///F_2_2018-07-06_1208_C0012_V1-0002.mov':
    
  Metadata:
    
    major_brand     : qt  
    
    minor_version   : 537199360
    
    compatible_brands: qt  
    
    creation_time   : 2018-09-18T06:53:01.000000Z
    
    timecode        : 12:08:36:15
    
  Duration: 00:00:08.00, start: 0.000000, bitrate: 36177 kb/s
    
    Stream #0:0(eng): Video: dnxhd (DNXHD) (AVdn / 0x6E645641), yuv422p(pc, bt709), 1920x1080, 36175 kb/s, SAR 1:1 DAR 16:9, 24 fps, 24 tbr, 24k tbn, 24k tbc (default)
    
    Metadata:
    
      creation_time   : 2018-09-18T06:53:01.000000Z
    
      handler_name    : Apple Alias Data Handler
    
      encoder         : Avid DNxHD Codec
    
    Stream #0:1(eng): Data: none (tmcd / 0x64636D74), 0 kb/s (default)
    
    Metadata:
    
      creation_time   : 2018-09-18T06:53:02.000000Z
    
      handler_name    : Apple Alias Data Handler
    
      timecode        : 12:08:36:15
    
At least one output file must be specified

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