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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 (...)

  • Multilang : améliorer l’interface pour les blocs multilingues

    18 février 2011, par

    Multilang est un plugin supplémentaire qui n’est pas activé par défaut lors de l’initialisation de MediaSPIP.
    Après son activation, une préconfiguration est mise en place automatiquement par MediaSPIP init permettant à la nouvelle fonctionnalité d’être automatiquement opérationnelle. Il n’est donc pas obligatoire de passer par une étape de configuration pour cela.

  • 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 (...)

Sur d’autres sites (8923)

  • Unable to scrub video after remuxing multiple mpeg-ts to mp4

    21 juillet 2022, par Jona

    I have written custom code to concat multiple mpeg-ts files into an mp4 video file. I've used as reference the remuxing code sample.

    


    I'm having issues with the final output. I'm unable to scrub the video on QuickTime. The final output seems to be missing something.

    


    I compared using ffprobe my custom code remuxer results to that of using the following terminal command :

    


    ffmpeg -i "concat:input1.ts|input2.ts|input3.ts" -c copy output.mp4


    


    To my surprise, the videos look almost identical but I'm noticing some differences in the reported distance and keyframe values. I also did a hex comparison and see minor differences at the end of the file which tells me I've muxed the frames correctly. What could I be missing ? Any tips or ideas would be really helpful !

    


    FFmpeg terminal remuxed video [WORKING VIDEO]
FFmpeg terminal working video

    


    Custom remuxer code video [SCRUBBING BROKEN]
Custom remuxer code video

    


    App.mp4 vs ffmpeg.mp4 remuxed video
Comparison of custom coded remuxer vs ffmpeg terminal concat to mp4 video.

    


  • How to compres a image size to a desired file size in KBs using ffmpeg or python or Ubuntu Command line ?

    16 octobre 2017, par yash17

    I’m using ffmpeg to take a screenshot from a udp stream.
    Due to varying bit rates while transmission, the captured screenshot has different file size everytime.400KB,500KB..Eventhough it is screenshot of a same static page.

    Is there a way to get a specific file size everytime,in ffmpeg ?

    Or is there a command to convert a captured file to the desired KB using Python or through Ubuntu terminal ?

    Here is the command I’m using.

    ffmpeg -i udp://@XXX.XX.XX.XX:XXXX -vframes 1 -q:v 1 test.png

    I also tried the following commands in terminal,but it did nothing.

    convert -define jpeg:extent=100kb test.png output.png

  • Using ffmpeg with MAMP local server

    22 mai 2012, par dirk_22

    In my MAMP local server home folder on Mac OS X (htdocs), I have a bunch of images (labeled image0 through image(n)) which I would like to stitch together into a jpeg using ffmpeg. When I type the following command into terminal, a .mpg file is successfully generated.

    ffmpeg -f image2 -i image%d.jpg videofile.mpg

    However, when I try to execute the same command using the php code pasted below, nothing seems to happen.

    <?php
    
shell_exec('ffmpeg -f image2 -i image%d.jpg videofile.mpg');
    
?>

    I've copied the installed ffmpeg folder on my home directory into htdocs, but ffmpeg doesn't seem to be accessed. I'm very new to PHP, so please feel free to point out any gross errors in my code. I'd just like the php script to accomplish the same task which terminal executes upon input of the aforementioned command. I'd welcome any and all advice. Cheers.

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