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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 (...)

  • Des sites réalisés avec MediaSPIP

    2 mai 2011, par

    Cette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
    Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page.

  • 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" (...)

Sur d’autres sites (11997)

  • Revision 109827 : Ajout d’options sur les saisies, et y++ - checkboxes et radios : pouvoir ...

    6 avril 2018, par nicolas.dorigny@… — Log

    Ajout d’options sur les saisies, et y++
    - checkboxes et radios : pouvoir désactiver certains choix (disable_choix)
    - checkboxes : nombre maximal de choix possibles (maximum_choix)
    - textarea : nombre maximal de caractères (longueur_max)
    avec une vérification côté client (navigateur) en JS
    TODO :
    - vérifications en PHP
    - traduire la chaine en JS dans saisies/textarea.html, ligne 34 (chaine de texte avec une variable), pour l’instant en français "en dur"

  • my ffmpeg livestream keeps crashing : How do I troubleshoot ?

    12 février 2024, par n79qk272x57w46w9

    I can't find the reason on why it is crashing, all I have is a list of mp3 files which are encoded to AAC on the fly.

    


    stream.sh

    


    #!/bin/bash

ffmpeg \
-stream_loop -1 -re \
-i video.mp4 \
-safe 0 \
-f concat \
-i playlist.txt \
-c:v libx264 -preset slower -b:v 3500k -maxrate 3500k -bufsize 7000k -pix_fmt yuv420p -g 50 -c:a aac -b:a 320k -ac 2 -ar 44100 -f flv \
rtmps://---------------/s/----key----:----key----


    


    This is what journalctl collected :

    


    Feb 12 18:07:57 main bash[3236855]: [47.9K blob data]
Feb 12 18:11:38 main bash[3236855]: [48.0K blob data]
Feb 12 18:15:19 main bash[3236855]: [48.0K blob data]
Feb 12 18:18:59 main bash[3236855]: [48.0K blob data]
Feb 12 18:22:41 main bash[3236855]: [48.0K blob data]
Feb 12 18:26:21 main bash[3236855]: [48.0K blob data]
Feb 12 18:30:02 main bash[3236855]: [48.0K blob data]
Feb 12 18:33:42 main bash[3236855]: [48.0K blob data]
Feb 12 18:37:23 main bash[3236855]: [48.0K blob data]
Feb 12 18:41:03 main bash[3236855]: [48.0K blob data]
Feb 12 18:44:44 main bash[3236855]: [48.0K blob data]
Feb 12 18:48:25 main bash[3236855]: [48.0K blob data]
Feb 12 18:50:07 main bash[3236855]: [22.3K blob data]
Feb 12 18:50:07 main bash[3236855]: av_interleaved_write_frame(): Input/output error
Feb 12 18:50:09 main bash[3236855]:     Last message repeated 1 times
Feb 12 18:50:09 main bash[3236855]: [flv @ 0x5642d6c08c00] Failed to update header with correct duration.
Feb 12 18:50:09 main bash[3236855]: [flv @ 0x5642d6c08c00] Failed to update header with correct filesize.
Feb 12 18:50:09 main bash[3236855]: Error writing trailer of rtmps://------------/s/key:key: Input/output error
Feb 12 18:50:09 main bash[3236855]: frame=1215777 fps= 30 q=14.0 Lsize=18376958kB time=11:16:04.14 bitrate=3711.3kbits/s dup=0 drop=1 speed=   1x
Feb 12 18:50:09 main bash[3236855]: video:16828839kB audio:1495386kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.287779%
Feb 12 18:50:09 main bash[3236855]: [tls @ 0x5642d6bbcf40] The specified session has been invalidated for some reason.
Feb 12 18:50:09 main bash[3236855]:     Last message repeated 1 times
Feb 12 18:50:09 main bash[3236855]: [libx264 @ 0x5642d6be6300] frame I:24338 Avg QP: 3.06  size: 52975
Feb 12 18:50:09 main bash[3236855]: [libx264 @ 0x5642d6be6300] frame P:393923 Avg QP: 6.45  size: 24751
Feb 12 18:50:09 main bash[3236855]: [libx264 @ 0x5642d6be6300] frame B:797516 Avg QP: 9.68  size:  7767
Feb 12 18:50:09 main bash[3236855]: [libx264 @ 0x5642d6be6300] consecutive B-frames:  6.8% 12.2% 15.4% 65.7%
Feb 12 18:50:09 main bash[3236855]: [libx264 @ 0x5642d6be6300] mb I  I16..4: 47.0%  5.2% 47.9%
Feb 12 18:50:09 main bash[3236855]: [libx264 @ 0x5642d6be6300] mb P  I16..4:  0.8%  0.5%  4.3%  P16..4: 18.2% 13.6% 11.8%  4.1%  2.3%    skip:44.2%
Feb 12 18:50:09 main bash[3236855]: [libx264 @ 0x5642d6be6300] mb B  I16..4:  0.2%  0.1%  0.7%  B16..8: 21.7% 14.2%  6.4%  direct: 7.9%  skip:48.8%  L0:35.3% L1:35.8% BI:28.9%
Feb 12 18:50:09 main bash[3236855]: [libx264 @ 0x5642d6be6300] 8x8 transform intra:6.6% inter:16.5%
Feb 12 18:50:09 main bash[3236855]: [libx264 @ 0x5642d6be6300] direct mvs  spatial:99.7% temporal:0.3%
Feb 12 18:50:09 main bash[3236855]: [libx264 @ 0x5642d6be6300] coded y,uvDC,uvAC intra: 68.9% 62.6% 52.6% inter: 36.3% 21.5% 11.4%
Feb 12 18:50:09 main bash[3236855]: [libx264 @ 0x5642d6be6300] i16 v,h,dc,p: 70% 14% 13%  3%
Feb 12 18:50:09 main bash[3236855]: [libx264 @ 0x5642d6be6300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 21% 19%  5%  5%  5%  6%  8% 10%
Feb 12 18:50:09 main bash[3236855]: [libx264 @ 0x5642d6be6300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 23% 18%  5%  6%  6%  6%  6%  8%
Feb 12 18:50:09 main bash[3236855]: [libx264 @ 0x5642d6be6300] i8c dc,h,v,p: 59% 24% 12%  5%
Feb 12 18:50:09 main bash[3236855]: [libx264 @ 0x5642d6be6300] Weighted P-Frames: Y:2.0% UV:0.5%
Feb 12 18:50:09 main bash[3236855]: [libx264 @ 0x5642d6be6300] ref P L0: 69.7% 13.7%  6.8%  3.4%  2.0%  1.8%  1.3%  1.2%  0.2%  0.0%
Feb 12 18:50:09 main bash[3236855]: [libx264 @ 0x5642d6be6300] ref B L0: 88.7%  7.1%  2.0%  0.9%  0.7%  0.4%  0.3%
Feb 12 18:50:09 main bash[3236855]: [libx264 @ 0x5642d6be6300] ref B L1: 97.2%  2.8%
Feb 12 18:50:09 main bash[3236855]: [libx264 @ 0x5642d6be6300] kb/s:3398.63
Feb 12 18:50:09 main bash[3236855]: [aac @ 0x5642d6bbdd40] Qavg: 14231.606
Feb 12 18:50:09 main bash[3236855]: Conversion failed!
Feb 12 18:50:09 main systemd[1]: stream.service: Main process exited, code=exited, status=1/FAILURE
Feb 12 18:50:09 main systemd[1]: stream.service: Failed with result 'exit-code'.


    


    From this log it is hard to tell at which point and which file it started to have problems converting.

    


  • FFMPEG - Palettegen for animations is not working

    18 juillet 2018, par deanhodges

    I have a script taken from the correct answer at https://superuser.com/questions/1002562/convert-multiple-images-to-a-gif-with-cross-dissolve, but I am getting no results.

    Even copying the code word for word does not work for me.

    However, if I run $ffmpeg = shell_exec("ffmpeg -i images/image001.jpg -vf palettegen palette_test.png"); on a single image, it works fine. But because I need it for an animation, I need to create a pallete for all images.

    Unless of course, on each image in the GIF sequence I can load a new palette ?

    $q = "ffmpeg -f image2 -framerate 0.5 -i ../view/client/files/".$dir."/%*.jpg -i palettePro.png -lavfi paletteuse -y .." . $save_path . '/' . $filename . " -report";

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