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  • Other interesting software

    13 April 2011, by

    We don’t claim to be the only ones doing what we do ... and especially not to assert claims to be the best either ... What we do, we just try to do it well and getting better ...
    The following list represents softwares that tend to be more or less as MediaSPIP or that MediaSPIP tries more or less to do the same, whatever ...
    We don’t know them, we didn’t try them, but you can take a peek.
    Videopress
    Website: http://videopress.com/
    License: GNU/GPL v2
    Source code: (...)

  • Des sites réalisés avec MediaSPIP

    2 May 2011, by

    Cette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
    Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page.

  • Taille des images et des logos définissables

    9 February 2011, by

    Dans beaucoup d’endroits du site, logos et images sont redimensionnées pour correspondre aux emplacements définis par les thèmes. L’ensemble des ces tailles pouvant changer d’un thème à un autre peuvent être définies directement dans le thème et éviter ainsi à l’utilisateur de devoir les configurer manuellement après avoir changé l’apparence de son site.
    Ces tailles d’images sont également disponibles dans la configuration spécifique de MediaSPIP Core. La taille maximale du logo du site en pixels, on permet (...)

On other websites (4358)

  • Exec through PHP. I cant get the output (stderr) into a file

    22 November 2019, by Heybuddy

    When I run exec() through php, I fail to get the output (stderr) into a file.

    I’ve included "2> my_out_put_file.txt" at the end of my command to accomplish this. But when I include this, the command is not executed. However, if I run the command without "2> my_out_put_file.txt" then it works.

    The interesting thing is that the whole command, even with "2> my_out_put_file.txt" at the end of the command works if I run directly via shell/promt, but not when I run it through php / apache.

    Does not work:

    exec("C:/FFmpeg/bin/ffmpeg -i $new_path/$filename_with_ext -f mp4 -vcodec libx264 -preset ultrafast -profile:v main -acodec aac $new_path/$filename.mp4 2> out.txt", $a, $b);

    Works:

    exec("C:/FFmpeg/bin/ffmpeg -i $new_path/$filename_with_ext -f mp4 -vcodec libx264 -preset ultrafast -profile:v main -acodec aac $new_path/$filename.mp4", $a, $b);

    Best regards
    Neo

  • Extract Images from video and rebuild video with these images

    6 March 2015, by David Zenou

    I have a very interesting question i think, i did a simple test.

    First step: I extract images from a little video (duration: 1 minute and 4 seconds):

    ffmpeg -i C:\test\video.mp4 -r 30 -s 640x360 -f image2 C:\test\foo-%05d.jpeg

    Second step: I want to rebuild the initial video with these extracted images with same parameters:

    ffmpeg -f image2 -i C:\test\foo-%05d.jpeg -r 30 -s 640x360 C:\test\final.mp4

    Special result: Initial video (video.mp4) duration was 1 minute and 4 seconds and new video generated (final.mp4) duration is 1 minute and 17 seconds: the new video is longer and the new film seems slightly slower than the initial video.

    My question: Is it possible to get exactly the same film like initial (same duration, same speed) rebuilding the video from its exctrated images?

  • Is there somewhere that I can get pre-compiled libraries for reading mp4 files (MinGW32, Windows, C++)

    25 June 2023, by Gorlash

    I would like to find a simple library that I can link to a console-mode C++ utility, to display info about mp4 files (play length, width, height, maybe bit-rate)... I don't need to write or convert data, just read and display it.

    


    The library should come with the standard SDK components:
.lib, .dll, .h, examples.c or examples.cpp, api docs
I build with MinGW 32-bit, not with Visual C++.

    


    I am developing a console media-listing utility to display interesting data about various audio/video media files. It works for almost all formats that I could wish to examine, but mp4 has ended up being a real headache!! mp3 was challenging enough, but I was able eventually to find a short example program in C that would decode the various formats, and over a couple of years I weeded out a couple of bugs with that... but mp4 puts mp3 to shame!! There don't seem to be any single-source-file utilities that will handle parsing mp4 files successfully, so I'm falling back on looking for a library that will handle this for me, with a simple API...

    


    I've looked at a number of common libraries for this purpose (ffmpeg, libvlc, opencv, Bento4, some others) but none of them come as pre-compiled libraries, ready for use, and none of them are trivial to build, especially with MinGW...

    


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