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Autres articles (54)

  • Les autorisations surchargées par les plugins

    27 avril 2010, par

    Mediaspip core
    autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs

  • Supporting all media types

    13 avril 2011, par

    Unlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)

  • 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

Sur d’autres sites (9866)

  • RTMP Authentication for Wowza

    6 février 2017, par James Oanta

    I have a java encoder that currently does not support RTMP authentication.

    I’ve done some research on how to implement that part this days but the RTMP protocol lacks of documentation regarding this and I couldn’t find anything (very helpful) related to this.

    Basically I have the following url schema : rtmp ://user:pass@wowza_adress:1935/application

    In the official documentation (V1.0) released by adobe there is no specification of any authentication command nor any RTMP authentication reference.

    Could someone give me an hint/example on how this should be done ?

  • how to record screen using ffmpeg with variable framerate

    20 mai 2024, par AJ Dev

    I want to record desktop using ffmpeg with variable framerate.

    


    set a limit of fps to 120fps
now ffmpeg handle automatically that my max limit is 120
if pc is highly configured then record to 120
otherwise record auto fps like 5,10 whatever

    


    i searched on google i found -vsync 2 and -vsync vfr but these are not working.

    


    my command is

    


    ffmpeg -use_wallclock_as_timestamps 1 -re -vsync vfr -thread_queue_size 1024 -rtbufsize 1024 -indexmem 1024 -probesize 32 -analyzeduration 0 -framerate 120 -f rawvideo -pix_fmt rgb32 -video_size 1366x768 -i \.\pipe\testscreen-4c0b1a88-d4d0-4f6a-55a6-c4587a0ccb7c3 -async 1 -thread_queue_size 1024 -rtbufsize 1024 -indexmem 1024 -probesize 32 -f s16le -acodec pcm_s16le -ar 44100 -ac 2 -i \.\pipe\testscreen-d185c2a9-ac89-4966-b8d7-cec897848790 -fflags +genpts -fflags nobuffer -r 120 -vcodec libx264 -crf 21 -pix_fmt yuv420p -preset ultrafast -b:v 0 -maxrate 0 -bf 0 -profile:v high -x264opts "keyint=300:bframes=0:sliced_threads=1:slices=4:lookahead_threads=4:threads=4" -tune zerolatency -movflags +faststart -y -fflags +genpts -c:a aac -strict -2 -b:a 128k "C :\2021-08-16_13-21-38-815.mp4"

    


  • multithreaded codecs in ffmpeg

    4 mai 2022, par gj_user

    I'm using vp9 to encode a video file and multithreading is capped at 16 threads, does anyone know how to increase this limit ? Are other codecs like AV1 or H.265 better at multithreading and if yes, is there a cost (in terms of quality) attached to it ? Any tips/help is appreciated.

    


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