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  • Participer à sa traduction

    10 avril 2011

    Vous pouvez nous aider à améliorer les locutions utilisées dans le logiciel ou à traduire celui-ci dans n’importe qu’elle nouvelle langue permettant sa diffusion à de nouvelles communautés linguistiques.
    Pour ce faire, on utilise l’interface de traduction de SPIP où l’ensemble des modules de langue de MediaSPIP sont à disposition. ll vous suffit de vous inscrire sur la liste de discussion des traducteurs pour demander plus d’informations.
    Actuellement MediaSPIP n’est disponible qu’en français et (...)

  • L’utiliser, en parler, le critiquer

    10 avril 2011

    La première attitude à adopter est d’en parler, soit directement avec les personnes impliquées dans son développement, soit autour de vous pour convaincre de nouvelles personnes à l’utiliser.
    Plus la communauté sera nombreuse et plus les évolutions seront rapides ...
    Une liste de discussion est disponible pour tout échange entre utilisateurs.

  • 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 (10922)

  • Filter complex with split source and multiple overlays : Can my code be simplified ?

    29 juin 2024, par Patrick Hennessey

    I've created a complex split filter that splits a single 1372 x 1372 input source into multiple uniquely shaped and cropped slices (s1, s2, etc), and overlays them on a padded background plate into a single output. It also applies a 20fps target framerate on the last overlay step.

    


    It works exactly how I want, but I'm wondering if this code is inefficient or redundant in any way :

    


    ffmpeg -i test.mp4 -filter_complex "[0:v]split=5[s1][s2][s3][s4][s5];
[s1]scale=377:377,crop=360:360:2:2,pad=1920:1080:1560:720[bg];
[s2]crop=1372:1068:0:0[s2];[bg][s2]overlay=0:0[bg];
[s3]crop=460:308:0:1064[s3];[bg][s3]overlay=1372:0[bg];
[s4]crop=460:308:456:1064[s4];[bg][s4]overlay=1372:308[bg];
[s5]crop=460:308:912:1064[s5];[bg][s5]overlay=1372:616,fps=20" output.mp4


    


    Is there a more elegant way to achieve the same result ?

    


  • ffmpeg - split video into multiple parts with different duration

    16 avril 2023, par Pierrou

    in order to split very old episodes from my VHS rips, I would like to split video files into multiple parts according to timestamps in csv file :

    


    file1;00:01:13.280;00:14:22.800;Part 1
file1;00:14:41.120;00:26:05.400;Part 2
file1;00:26:23.680;00:39:41.720;Part 3
file1;00:40:00.000;00:51:43.280;Part 4
file1;00:53:50.200;01:06:15.680;Part 5
file1;01:06:33.960;01:20:58.400;Part 6
file1;01:21:16.680;01:34:57.320;Part 7
file1;01:35:15.600;01:48:21.640;Part 8
file1;01:49:15.160;01:51:54.720;Part 9
file2;00:01:13.280;00:13:30.960;Part 1
file2;00:13:49.240;00:29:04.240;Part 2
file2;00:29:22.520;00:43:24.080;Part 3
file2;00:43:42.360;00:58:12.560;Part 4
file2;01:00:03.880;01:12:52.840;Part 5
file2;01:13:11.120;01:24:13.280;Part 6
file2;01:24:31.560;01:51:12.720;Part 7
file2;01:52:06.840;01:54:55.640;Part 8


    


    So how can I have multiple lines like those ?

    


    ffmpeg -i file1.avi -c copy -ss 00:01:13.280 -to 00:14:22.800 file1/part1.avi


    


    So I would like to keep each parts in individual files and remove everything else.

    


  • Split video stream with FFmpeg and play part with FFplay [closed]

    22 mars 2024, par Jan Hein

    I have a video stream send with FFmpeg to a other computer on my local network.
At the receiver computer I want to split the video stream in multiple parts and play them at the receiver computer. How can I do that ?

    


    Example :
Stream send form sender to receiver is 1000x1000 pixels.
At the receiver split the 1000x1000 pixel stream into four parts of 500x500 pixels, and play them all four on the receiver in a separate player.

    


    I have tryed it with a multicast stream to the receiver, and played it four times with FFplay, but that was not working correct.

    


    I also hve looked for multiple outputs with FFmpeg and then multiple pipes to FFplay, but could not find a solution.

    


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