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  • MediaSPIP 0.1 Beta version

    25 April 2011, by

    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 (...)

  • Amélioration de la version de base

    13 September 2013

    Jolie sélection multiple
    Le plugin Chosen permet d’améliorer l’ergonomie des champs de sélection multiple. Voir les deux images suivantes pour comparer.
    Il suffit pour cela d’activer le plugin Chosen (Configuration générale du site > Gestion des plugins), puis de configurer le plugin (Les squelettes > Chosen) en activant l’utilisation de Chosen dans le site public et en spécifiant les éléments de formulaires à améliorer, par exemple select[multiple] pour les listes à sélection multiple (...)

  • HTML5 audio and video support

    13 April 2011, by

    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 (...)

On other websites (11467)

  • ffmpeg hstack long list of files [closed]

    16 December 2024, by Elle Fiorentino-Lange

    I have 1920 images that are 1920x1080 in resolution. I've sliced each image into 1x1080 slices. They are in folders labeled img0001_slices, img0002_slices, ... img1920_slices. In the folders the slices are labeled img0001_slice_0, img0001_slice_1, ... img0001_slice_1919. I want to use ffmpeg to form new images out of the slices. New image one should be the first slice of all the original images lined up horizontally from img1920 on the left to img0001 on the right. New image two should be the second slice of the original images in the same order, new image three should be the third, so on.

    


    So far I've been trying to get a shell script to work where I first create a text file of all the different slices to be combined, i.e.

    


    slice_0_inputs.txt

    


    file 'img1920_slices/img1920_slice_0.png'
file 'img1919_slices/img1919_slice_0.png'
file 'img1918_slices/img1918_slice_0.png'
.
.
.
file 'img0001_slices/img0001_slice_0.png'


    


    Then I run ffmpeg -f concat -i slice_0_inputs.txt -filter_complex "hstack=inputs=1920" reconstructed_slice_0.png

    


    But I keep getting the error

    


    Cannot find a matching stream for unlabeled input pad hstack
Error binding filtergraph inputs/outputs: Invalid argument


    


    I've tried reducing the file slice_0_inputs.txt to just 2 filepaths and running ffmpeg -f concat -i slice_0_inputs.txt -filter_complex "[0:v][1:v]hstack=inputs=2" test.png

    


    But I get the error

    


    Invalid file index 1 in filtergraph description [0:v][1:v]hstack=inputs=2.
Error binding filtergraph inputs/outputs: Invalid argument


    


    Could someone please help me understand the issue I am running into here?

    


  • Create video trailer (mp4) with FFMPEG and PHP from long mp4 video [on hold]

    23 October 2015, by user1887681

    i have a video site and i want to make trailers for all videos.
    ie I have to make a 12 second video from 4 randomly increments of 3 seconds each from the full video.

    Has anyone tried it?

  • dxva2_h264: fix slice offset in long slice structs

    23 March 2015, by Hendrik Leppkes
    dxva2_h264: fix slice offset in long slice structs
    • [DBH] libavcodec/dxva2_h264.c

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