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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 (9672)

  • Concatenate all opus audio in folder and create chapters

    7 octobre 2024, par Petrus Vermaak

    I need to join multiple (mp3 or opus) audio in a directory into a single file. I also need to preserve/create each audio as a chapter. The expected outcome is that the output contains the chapter information in the file, so one can easily skip to the desired chapter using vlc player, etc.

    


    I need to do this on Windows and have found a way to join the files, but it does not preserve the chapter information : cmd type *.opus  | FFmpeg  -i pipe: -c:a copy all.opus

    


    Can anyone please tell me how to preserve chapters on Windows ? I don't mind using a script as long as you tell me how to create and execute it, seeing that I am a total noob lol

    


    The expected outcome is that it works like an audiobook. I have already seen that both mp3 & opus can have chapters, so I want to do this for all my audiobooks that have multiple files.

    


  • Read Audio and Video, edit Video frame, then write back Audio and Video - Using python

    19 avril 2021, par CowKeyMan

    I'm looking to do exactly as the title says, ie :

    


      

    1. Read a file containing both audio and video

      2. 


    2. Edit the video frames individually

      3. 


    3. Write back the video with the new frames but the same exact audio as before

      4. 


    


    OpenCV is not a good option for reading and writing since it doesn't handle audio, altough I can use opencv in step 2.

    


    The language I am using is Python, as this needs to be integrated with a bigger system.

    


    My question is this : What software stack / librarries are appropriate for this kind of task and if anyone can point me to some resources it would be highly appreciated

    


    So far I have found the following options, but would like some feedback on them based on experience :

    


      

    1. ffmpeg

      2. 


    2. MoviePy

      3. 


    3. libav

      4. 


    


  • ffmpeg - why I have three video streams in the output file when I have one video input (one video stream), one logo input

    17 juillet 2024, par Yazhou

    Hi I'm using ffmpeg to transcode some video files from prores or dv to h264/mov. Also I want to add a logo on it and make some other changes.
The command line I use is

    


    ffmpeg -i input.mov -i logo.png -c:a aac -c:v libx264 -pix_fmt yuv420p -crf 18 -map 0:a? -map 0:v -filter_complex "yadif,[1]scale=iw*1:-1[wm];[0:v:0][wm]overlay=main_w-overlay_w-5:5" -disposition:v:0 default output_h264.mov

    


    And what I got has three video streams. One for the logo,one for the video with logo, and one for original video.

    


    Though I put the default video stream as the one with both video and logo as you can see for -disposition:v:0 default, and it's also playing that stream. But when I tried to upload it on Vimeo or Youtube, it uses the wrong stream.

    


    


    How can I change the command line to let ffmpeg only output one stream ?
And how can I remove the extra streams for the existed outcomes ?

    


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