Recherche avancée

Médias (3)

Mot : - Tags -/pdf

Autres articles (45)

  • Les autorisations surchargées par les plugins

    27 avril 2010, par

    Mediaspip core
    autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs

  • Supporting all media types

    13 avril 2011, par

    Unlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)

  • 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 (6810)

  • FFMPEG - How to set the start of a video to 0 [closed]

    29 juillet 2024, par legeba

    I set custom pts on an .mp4 video.
But when I ffprobe the output video.
    
It shows : Duration: 00:00:05.00, start: 0.033008, bitrate: 2638 kb/s

    


    Is there a way to set start to 0 instead of the current value ?

    


    I tried to use -ss 0 but it didn't work.

    


  • Strange behavior about ”ls | while read" with ffmpeg in shell script [duplicate]

    13 décembre 2018, par user3288408

    This question already has an answer here :

    I created a shell script to convert all wave files to mp3 files. I use Ubuntu 18.04, FFmpeg was installed using apt, and I run my script in bash.

    My script :

    #!/bin/bash
    

    
ls *.wav | while read file
    
do
    
    echo $file
    
    ffmpeg -i "$file" -codec:a libmp3lame -b:a 192k "${file%.*}.mp3"
    
done

    The target files are followings : (include space characters. The real filenames are longer, but I simplified the filenames. Also in this case, the problem occurs)

    % ls *.wav
    
'01 A.wav'  '02 A.wav'  '03 A.wav'

    The problem is that sometimes $file in the loop is blank or a part of filename strangely (’echo $file’ shows that), and ffmpeg says ’[broken filename] : No such file or directory’. I confirmed the following things.

    • When I comment out the ffmpeg line, ’echo’ shows what I expected. ($file not broken)
    • When I replace ffmpeg to a similar command like ’lame’, it works. ($file not broken)
    • When I replace ’ls *.wav | while read file’ to ’for file in *.wav’, it works. ($file not broken)

    So, only when I use combination of ’ls’ and ’ffmpeg’, $file is broken. What’s going on ? Or do I misunderstand something ?

  • compile ffmpeg with quadro p400 and overlay_cuda

    10 octobre 2020, par Yachana Garg

    I have Quadro p400 graphics card and when compile ffmpeg and execute code It shows no filter option overlay_cuda found. I want to add overlay process to gpu not on cpu.
Please Help Me.
Thank you

    


Navigation