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  • Configurer la prise en compte des langues

    15 novembre 2010, par

    Accéder à la configuration et ajouter des langues prises en compte
    Afin de configurer la prise en compte de nouvelles langues, il est nécessaire de se rendre dans la partie "Administrer" du site.
    De là, dans le menu de navigation, vous pouvez accéder à une partie "Gestion des langues" permettant d’activer la prise en compte de nouvelles langues.
    Chaque nouvelle langue ajoutée reste désactivable tant qu’aucun objet n’est créé dans cette langue. Dans ce cas, elle devient grisée dans la configuration et (...)

  • D’autres logiciels intéressants

    12 avril 2011, par

    On ne revendique pas d’être les seuls à faire ce que l’on fait ... et on ne revendique surtout pas d’être les meilleurs non plus ... Ce que l’on fait, on essaie juste de le faire bien, et de mieux en mieux...
    La liste suivante correspond à des logiciels qui tendent peu ou prou à faire comme MediaSPIP ou que MediaSPIP tente peu ou prou à faire pareil, peu importe ...
    On ne les connais pas, on ne les a pas essayé, mais vous pouvez peut être y jeter un coup d’oeil.
    Videopress
    Site Internet : (...)

  • Contribute to documentation

    13 avril 2011

    Documentation is vital to the development of improved technical capabilities.
    MediaSPIP welcomes documentation by users as well as developers - including : critique of existing features and functions articles contributed by developers, administrators, content producers and editors screenshots to illustrate the above translations of existing documentation into other languages
    To contribute, register to the project users’ mailing (...)

Sur d’autres sites (5445)

  • ffmpeg rtmp streaming process exit

    12 août 2013, par Samson

    I'm using ffmpeg to capture jpeg images from an rtmp stream. Here is the command I use :

    /usr/local/bin/ffmpeg -threads 4 -i rtmp://..../chat/mp4:<variable>.mp4 
    
-q:v 0.6 -r 15 -s 320x240 /frames/10021237_data/frame-%0999d.jpg
    

    
ffmpeg version N-55388-g9386f33 Copyright (c) 2000-2013 the FFmpeg developers
    
  built on Aug  8 2013 14:07:38 with gcc 4.7 (Ubuntu/Linaro 4.7.2-2ubuntu1)
    
  configuration: 
    
  libavutil      52. 41.100 / 52. 41.100
    
  libavcodec     55. 24.100 / 55. 24.100
    
  libavformat    55. 13.102 / 55. 13.102
    
  libavdevice    55.  3.100 / 55.  3.100
    
  libavfilter     3. 82.100 /  3. 82.100
    
  libswscale      2.  4.100 /  2.  4.100
    
  libswresample   0. 17.103 /  0. 17.103
    
Input #0, flv, from &#39;rtmp://......./mp4:10021237.mp4&#39;:
    
  Duration: N/A, start: 0.000000, bitrate: N/A
    
    Stream #0:0: Video: h264 (Main), yuv420p, 640x480 [SAR 1:1 DAR 4:3], 1.92 tbr, 1k tbn, 40 tbc
    
    Stream #0:1: Audio: nellymoser, 44100 Hz, mono, flt
    
[swscaler @ 0x1910000] deprecated pixel format used, make sure you did set range correctly
    
Output #0, image2, to &#39;/frames/10021237_data/frame-%0999d.jpg&#39;:
    
  Metadata:
    
    encoder         : Lavf55.13.102
    
    Stream #0:0: Video: mjpeg, yuvj420p, 320x240 [SAR 1:1 DAR 4:3], q=2-31, 200 kb/s, 90k tbn, 15 tbc
    
Stream mapping:
    
  Stream #0:0 -> #0:0 (h264 -> mjpeg)
    
Press [q] to stop, [?] for help
    
</variable>

    However after a few minutes I get this line (before the process exits) :

    video:5264kB audio:0kB subtitle:0 global headers:0kB muxing overhead -100.000408%

    What exactly is the "muxing overhead" and why is it causing a crash ? Can I solve this or get it some other way (by restarting the process when it exits) ?

    EDIT :

    Actually it's not a crash. I'm running this command from a PHP CLI when a stream starts :

     $command = "/usr/local/bin/ffmpeg -i ".$rtmp." -q:v 0.6 -r 12 -s 320x240 ".__DIR__."/".$dir."/".$naming." >/dev/null 2>/dev/null &amp;";
    
shell_exec($command);

    but when one stops streaming all the ffmpeg processes end. Is there a way to make them independent ?

    Even opening 2 terminals and running the command (with different rtmp s)in each (for different streams), killing one of them closes the other one also.

    Bottom line is : How can I make 2 ffmpeg instances independent so as killing one does not kill the other. Is this behaviour expected ?

  • Im new to batch automation and ffmpeg. How would I delete a file after a remux has been completed using a batch automation file ?

    9 août 2024, par Voidmaster01

    Ive already automated the process of remuxing to a new file even with new names and all, but how would i go about deleting the original file after the process is completed. currently if i were to run the batch file it would supposedly delete the original file as it was starting the remux, also the remux can take anywhere from a couple of seconds to a couple of hours due to file sizes.

    &#xA;

    I havent tried the deletion portion yet as i do not want to lose the file

    &#xA;

  • Convert images to a video file while keeping the same file name ? [duplicate]

    15 juillet 2015, par Ertzi

    This question already has an answer here :

    My intention would be to get at the same time, picture1.jpg, picture2.jpg, picture3.jpg to video format such as picture1.mp4, picture2.mp4, picture3.mp4.

    I am currently using Mencoder and Linux bash code mencoder mf: //*.jpg -mf w = 1366: h = 768: fps = 6/60: type = jpg -ovc copy -oac copy -o images.mp4. But this command makes all the images into one video file (images.mp4).

    Can I do it with mencoder or ffmpeg ?
    My linux bash coding skills are basic.

    I found a solution that works for me as I want. Thank you to all who helped me.

    # ! /bin/bash
    for input in *.jpg
    do
    mencoder -ovc copy -mf w=1366:h=768:fps=1/11:type=jpg -ofps 30000/1001 mf ://"$input" -o $(echo $input | sed -e ’s/.jpg$/.mp4/’)
    done

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