Recherche avancée

Médias (91)

Autres articles (41)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • Creating farms of unique websites

    13 avril 2011, par

    MediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
    This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...)

  • Other interesting software

    13 avril 2011, par

    We don’t claim to be the only ones doing what we do ... and especially not to assert claims to be the best either ... What we do, we just try to do it well and getting better ...
    The following list represents softwares that tend to be more or less as MediaSPIP or that MediaSPIP tries more or less to do the same, whatever ...
    We don’t know them, we didn’t try them, but you can take a peek.
    Videopress
    Website : http://videopress.com/
    License : GNU/GPL v2
    Source code : (...)

Sur d’autres sites (7904)

  • ffmpeg stream recording : Invalid data found when processing input

    14 mai 2020, par uncommon_name

    I am trying to run this command :

    



    ffmpeg -re -i "playlist-78293.m3u8" -vcodec libx264 -vprofile baseline -g 30 -acodec aac -strict -2 -loglevel +trace -f flv rtmp://127.0.0.1:1902/live2/78293


    



    I get the Invalid data found when processing input error after running this.

    



    This is the output I get in console :

    



    ffmpeg version git-2020-05-01-39fb1e9 Copyright (c) 2000-2020 the FFmpeg developers
  built with gcc 9.3.1 (GCC) 20200328
  configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libdav1d --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libsrt --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvmaf --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --disable-w32threads --enable-libmfx --enable-ffnvcodec --enable-cuda-llvm --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt --enable-amf
  libavutil      56. 43.100 / 56. 43.100
  libavcodec     58. 82.100 / 58. 82.100
  libavformat    58. 42.101 / 58. 42.101
  libavdevice    58.  9.103 / 58.  9.103
  libavfilter     7. 80.100 /  7. 80.100
  libswscale      5.  6.101 /  5.  6.101
  libswresample   3.  6.100 /  3.  6.100
  libpostproc    55.  6.100 / 55.  6.100
Splitting the commandline.
Reading option '-re' ... matched as option 're' (read input at native frame rate) with argument '1'.
Reading option '-i' ... matched as input url with argument 'playlist-78293.m3u8'.
Reading option '-vcodec' ... matched as option 'vcodec' (force video codec ('copy' to copy stream)) with argument 'libx264'.
Reading option '-vprofile' ... matched as AVOption 'vprofile' with argument 'baseline'.
Reading option '-g' ... matched as AVOption 'g' with argument '30'.
Reading option '-acodec' ... matched as option 'acodec' (force audio codec ('copy' to copy stream)) with argument 'aac'.
Reading option '-strict' ...Routing option strict to both codec and muxer layer
 matched as AVOption 'strict' with argument '-2'.
Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument '+trace'.
Reading option '-f' ... matched as option 'f' (force format) with argument 'flv'.
Reading option 'rtmp://136.243.91.210:1902/live2/78293' ... matched as output url.
Finished splitting the commandline.
Parsing a group of options: global .
Applying option loglevel (set logging level) with argument +trace.
Successfully parsed a group of options.
Parsing a group of options: input url playlist-78293.m3u8.
Applying option re (read input at native frame rate) with argument 1.
Successfully parsed a group of options.
Opening an input file: playlist-78293.m3u8.
[NULL @ 0000026316afd700] Opening 'playlist-78293.m3u8' for reading
[file @ 0000026316afdec0] Setting default whitelist 'file,crypto,data'
[AVIOContext @ 0000026316b06100] Statistics: 32070 bytes read, 0 seeks
playlist-78293.m3u8: Invalid data found when processing input


    



    I simplified a part of the input file to present it here (for example the path part and the ts Urls) :

    



    #EXTM3U
#EXT-X-VERSION:3
#EXT-X-TARGETDURATION:6
#EXT-X-MEDIA-SEQUENCE:19981
#EXT-X-TWITCH-ELAPSED-SECS:39962.000
#EXT-X-TWITCH-TOTAL-SECS:39994.000
#EXT-X-DATERANGE:ID="1e265bc0de2e42cc8523222e6e9c8ba7",CLASS="twitch-assignment",START-DATE="2020-05-14T13:37:04.907Z",END-ON-NEXT=YES,X-TV-TWITCH-SERVING-ID="1e265bc0de2e42cc8523222e6e9c8ba7",X-TV-TWITCH-NODE="video-edge-18dbf4.jfk06",X-TV-TWITCH-CLUSTER="jfk06"
#EXT-X-DATERANGE:ID="source-1589462114",CLASS="twitch-stream-source",START-DATE="2020-05-14T13:15:14.907Z",END-ON-NEXT=YES,X-TV-TWITCH-STREAM-SOURCE="live"
#EXT-X-DATERANGE:ID="trigger-1589462114",CLASS="twitch-trigger",START-DATE="2020-05-14T13:15:14.907Z",END-ON-NEXT=YES,X-TV-TWITCH-TRIGGER-URL="**path**\playlist-78293.m3u8"
#EXT-X-PROGRAM-DATE-TIME:2020-05-14T13:38:00.907Z
#EXTINF:2.000,live
https://url.net/v1/segment/somestuff.ts


    



    I'm new to ffmpeg. So any help would be appreciated.

    


  • Evolution #4493 (Nouveau) : Ajouter des robots à l’écran de sécurité

    17 mai 2020

    Bonjour,

    J’ai quelques sites qui ont des nombres de visites bizarres (trop grand, d’un facteur 10 à 30 certains jours).

    J’ai fait un patch : https://git.spip.net/RealET/spip/commit/ce2ce832b697ab0754a78e0fc8b298ae1e9c992b
    Mais je ne sais pas comment en faire un PR.

    Pour info, voici un extrait d’awstats pour le serveur concerné :
    Pour info :
    MJ12bot 2 241 164+29470 32.60 Go 17 Mai 2020 - 11:50
    AhrefsBot 1 388 315+9242 28.07 Go 17 Mai 2020 - 11:50
    SemrushBot 1 251 075+74309 23.91 Go 17 Mai 2020 - 11:50
    bingbot 619 488+28872 22.38 Go 17 Mai 2020 - 11:50
    DotBot 394 445+7038 22.52 Go 17 Mai 2020 - 11:50
    Googlebot 297 801+35895 11.64 Go 17 Mai 2020 - 11:50
    crawl 243 784+325 4.66 Go 17 Mai 2020 - 11:39
    MegaIndex.ru 172 567+51 5.41 Go 17 Mai 2020 - 04:50
    BLEXBot 161 178+4405 4.24 Go 17 Mai 2020 - 06:42
    Applebot 136 660+2443 3.20 Go 17 Mai 2020 - 11:50
    robot 129 533+3017 7.80 Go 17 Mai 2020 - 11:50
    empty user agent string 117 782+778 6.55 Go 17 Mai 2020 - 11:49
    Firefox version 10 and lower - various robots 106 252+366 1.87 Go 17 Mai 2020 - 11:50
    qwantify 83 743+3013 3.61 Go 17 Mai 2020 - 11:50
    Unknown robot identified by bot* 53 246+1846 2.25 Go 17 Mai 2020 - 11:37
    spip 46 253 554.75 Mo 17 Mai 2020 - 11:50
    link 44 510+567 761.38 Mo 17 Mai 2020 - 11:50
    Googlebot-Image 36 704 1.24 Go 17 Mai 2020 - 11:48
    facebookexternalhit 35 176+1 1.31 Go 17 Mai 2020 - 11:49
    MSIE 6 - ( Rogue Robot ) 33 090 1.10 Go 17 Mai 2020 - 11:47
    YandexBot 21 272+9245 822.57 Mo 17 Mai 2020 - 11:50
    Unknown robot (identified by hit on robots.txt) 0+27213 98.21 Mo 17 Mai 2020 - 11:48
    LinkpadBot 17 954 289.02 Mo 17 Mai 2020 - 06:46
    infobot 15 038+1887 198.28 Mo 17 Mai 2020 - 04:19
    MSIE 5 - ( Rogue Robot ) 16 110+1 980.04 Mo 17 Mai 2020 - 11:18
    Sogou web spider 14 514+453 239.14 Mo 17 Mai 2020 - 11:49
    ltx71 10 593+3663 378.89 Mo 17 Mai 2020 - 11:50
    BingPreview 11 920 1.87 Go 17 Mai 2020 - 11:40
    nbot 8 476+1023 230.66 Mo 17 Mai 2020 - 11:42
    Apache-HttpClient 7 897+43 99.64 Mo 17 Mai 2020 - 11:01
    Curl 7 752 151.93 Mo 17 Mai 2020 - 11:49
    CFNetwork 7 313 779.65 Mo 17 Mai 2020 - 11:25
    core 7 295+2 174.93 Mo 17 Mai 2020 - 11:35
    oBot 7 064+230 338.14 Mo 17 Mai 2020 - 08:06
    SeznamBot 3 677+3204 148.02 Mo 16 Mai 2020 - 22:36
    twitterbot 4 264+2518 100.64 Mo 17 Mai 2020 - 11:44
    panscient 6 298+397 97.66 Mo 17 Mai 2020 - 06:37
    A PHP script 6 395 13.36 Mo 17 Mai 2020 - 11:50
    archive.org_bot 4 917+385 157.65 Mo 17 Mai 2020 - 11:50
    vagabondo 5 022+12 197.93 Mo 17 Mai 2020 - 09:58
    Feedfetcher-Google 4 808 137.78 Mo 17 Mai 2020 - 11:41
    zend_http_client 4 535 20.98 Mo 17 Mai 2020 - 11:34
    ia_archiver 4 411+98 302.37 Mo 17 Mai 2020 - 03:58
    feed 4 401 127.40 Mo 17 Mai 2020 - 11:45
    dataprovider.com 4 003+167 169.38 Mo 17 Mai 2020 - 10:31
    universalfeedparser 4 156 82.26 Mo 17 Mai 2020 - 11:36
    Baidu ( catchall ) 3 956 260.02 Mo 17 Mai 2020 - 11:11
    coccoc 1 509+2374 33.71 Mo 17 Mai 2020 - 10:37
    python 3 607+87 54.82 Mo 17 Mai 2020 - 11:44
    Mail.RU Bot 1 969+1492 177.25 Mo 17 Mai 2020 - 11:13

  • FFmpeg Error "No such filter : 'libvmaf' Mac

    4 janvier 2021, par ringola27

    I want to use FFmpeg to calculate PSNR for video sequences.
At first I installed libvmaf with the instruction from here and here. I installed ffmpeg like here. I tried for a test :

    



    ffmpeg -i output4.mpg -i output1.mpg -lavfi libvmaf -f null -


    



    But I get an Error (below). I think I could solve it with ./configure --enable-libvmaf --enable-version3 or ./configure --enable-libvmaf but unfortunately I can not run it (I don't know how).

    



    I hope anyone can help me to solve this problem.

    



    ffmpeg version 4.2.3 Copyright (c) 2000-2020 the FFmpeg developers
  built with Apple clang version 11.0.3 (clang-1103.0.32.59)
  configuration: --prefix=/usr/local/Cellar/ffmpeg/4.2.3 --enable-shared --enable-pthreads --enable-version3 --enable-avresample --cc=clang --host-cflags=-fno-stack-check --host-ldflags= --enable-ffplay --enable-gnutls --enable-gpl --enable-libaom --enable-libbluray --enable-libdav1d --enable-libmp3lame --enable-libopus --enable-librubberband --enable-libsnappy --enable-libsrt --enable-libtesseract --enable-libtheora --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --enable-lzma --enable-libfontconfig --enable-libfreetype --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librtmp --enable-libspeex --enable-libsoxr --enable-videotoolbox --disable-libjack --disable-indev=jack
  libavutil      56. 31.100 / 56. 31.100
  libavcodec     58. 54.100 / 58. 54.100
  libavformat    58. 29.100 / 58. 29.100
  libavdevice    58.  8.100 / 58.  8.100
  libavfilter     7. 57.100 /  7. 57.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  5.100 /  5.  5.100
  libswresample   3.  5.100 /  3.  5.100
  libpostproc    55.  5.100 / 55.  5.100
Input #0, mpeg, from 'output4.mpg':
  Duration: 00:00:09.88, start: 0.533367, bitrate: 363 kb/s
    Stream #0:0[0x1e0]: Video: mpeg1video, yuv420p(tv), 352x288 [SAR 178:163 DAR 1958:1467], 104857 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 29.97 tbc
Input #1, mpeg, from 'output1.mpg':
  Duration: 00:00:10.01, start: 0.533367, bitrate: 345 kb/s
    Stream #1:0[0x1e0]: Video: mpeg1video, yuv420p(tv), 352x288 [SAR 178:163 DAR 1958:1467], 104857 kb/s, 29.97 fps, 29.97 tbr, 90k tbn, 29.97 tbc
[AVFilterGraph @ 0x7ffedbe23180] No such filter: 'libvmaf'
Error initializing complex filters.
Invalid argument


    


Navigation