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  • 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 (...)

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

  • Use, discuss, criticize

    13 avril 2011, par

    Talk to people directly involved in MediaSPIP’s development, or to people around you who could use MediaSPIP to share, enhance or develop their creative projects.
    The bigger the community, the more MediaSPIP’s potential will be explored and the faster the software will evolve.
    A discussion list is available for all exchanges between users.

Sur d’autres sites (7714)

  • FFmpeg batch convert multiple files

    11 mars 2019, par John

    This command works great :

    ffmpeg \
    
-i /mnt/share/Movies2/"nameofmovie.mkv" \
    
-map 0:0 \
    
-map 0:1 \
    
-map 0:2 \
    
-c:v libx264 \
    
-preset veryfast \
    
-tune film \
    
-crf 18 \
    
-c:a:0 copy \
    
-c:a:1 copy \
    
/mnt/share/Converted/"nameofmovie".mkv

    But i want to either be able to read the input file from a text file or to run this command one after another for each file i want to convert. Is there a script i can set up to do this ? Not all the files are in the same folder or the same format so something where i could just change the file name and format would be great. I used to have a bash script that could do this for an entire folder but that’s not what i am trying to do here. I am using Ubuntu server 18.04
    Also i’m pretty new to this i’ve found this for a whole folder :

    for i in *.avi;
    
do name=`echo $i | cut -d'.' -f1`;
    
echo $name;
    
ffmpeg -i "$i" "${name}.mov";
    
done

    But i dont know how to adapt this for individual files

  • avcodec/aacdec_common : Combine huffman tabs

    24 septembre 2023, par Andreas Rheinhardt
    avcodec/aacdec_common : Combine huffman tabs

    This allows to avoid the relocations inherent in a table
    
to individual tables ; it also reduces padding.
    

    Signed-off-by : Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
    • [DH] libavcodec/aacdec_common.c

  • Encode piped images as they arrive

    1er août 2024, par Aviad P.

    I'm encoding a video by piping images into ffmpeg using the -i pipe: input.&#xA;However the images arrive sporadically, but are encoded as if they are sequential frames.

    &#xA;

    I have tried using -use_wallclock_as_timestamps 1 in the input block, but it has no effect.

    &#xA;

    This is the command I'm using :

    &#xA;

    ffmpeg -use_wallclock_as_timestamps 1 -i pipe: -vf fps=50 -c:v libx264 -map 0 -f segment -segment_list playlist.m3u8 -segment_list_flags &#x2B;live -segment_time 10 -segment_wrap 5 seg%03d.mkv

    &#xA;

    Input block parameters I've tried to no avail :

    &#xA;

      &#xA;
    • -re

      • &#xA;

    • -framerate 1

      • &#xA;

    • -framerate 1/1000

      • &#xA;

    • -framerate 50

      • &#xA;

    &#xA;

    So to reiterate the problem : A video is being produced, but each piped image is set as an individual frame, despite having arrived and encoded at an entirely different time that its predecessor.

    &#xA;

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