Recherche avancée

Médias (1)

Mot : - Tags -/copyleft

Autres articles (63)

  • 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" (...)

  • 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 (9744)

  • How do I run ffmpeg with PHP on a Mac with XAMPP

    8 avril 2017, par Please Help

    There is literally nothing on this anywhere, the little there is does not work and is too advanced for me. If you can answer this you would make my life. How do I run ffmpeg commands from php which is running on my localhost ? I prefer XAMPP, but MAMP will do just fine, at this stage I will use anything. Do I need to install ffmpeg on the XAMPP server itself, or does it just need to be installed on the mac ? I can run the ffmpeg commands fine from terminal, for example,

    ffmpeg -i Tmpfile.mp4 -c:v libx264 -preset ultrafast video.mp4

    works fine, but

    echo shell_exec("ffmpeg -i Tmpfile.mp4 -c:v libx264 -preset ultrafast video.mp4");

    does nothing when I load the webpage with the index.php that that code is in.

    I will buy you a cookie if you can solve my problem :)

  • FFMPEG Combining images to video and streaming in one command line

    12 juillet 2017, par Brindha Kanniah

    Currently, using ffmpeg, I am using two commands on my Terminal to :

    1) create a video from a bunch of images :

    ffmpeg -r 60 -f image2 -s 1920x1080 -i rotated-pano_frame%05d_color_corrected_gradblend.jpg -vcodec libx264 -crf 25 -pix_fmt yuv420p test.mp4

    2) stream the video to a udp address :

    ffmpeg -re -i test.mp4 -c copy -f flv udp://127.0.0.1:48550

    How can I combine these two commands, into one single ffmpeg command ?

    A concern I have is that it takes a couple of minutes to generate the video from the images. Therefore, these commands have to happen serially, whereby the second command waits a few minutes for the first command to be completed, before it ensues.

  • How can I improve the frame rate of my Raspberry Pi to YouTube stream ?

    2 août 2021, par RDowns

    I am using a Raspberry Pi 4 2GB to live stream to YouTube.

    


    The performance is pretty poor at the moment as I am trying to go through terminal and I feel the setting's are not correct. Performance is OK however if I go directly through YouTube studio and use the 'Webcam' option instead of 'Stream'.

    


    These are the settings that I am currently using :

    


    raspivid -o - -t 0 -vf -hf -fps 30 -b 6000000 | ffmpeg -threads 0 -f v4l2 -i /dev/video0 -ar 44100 -ac 2 -acodec pcm_s16le -f s16le -ac 2 -i /dev/zero -acodec aac -ab 128k -strict experimental -s 640x480 -b 6000000 -aspect 16:9 -vcodec h264_omx -vb 820k -pix_fmt yuv420p -g 60 -r 30 -f

    


    What options can I change in this command to improve the frame rate and give better performance ?

    


Navigation