Recherche avancée

Médias (0)

Mot : - Tags -/formulaire

Aucun média correspondant à vos critères n’est disponible sur le site.

Autres articles (55)

  • 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 (...)

  • Encoding and processing into web-friendly formats

    13 avril 2011, par

    MediaSPIP automatically converts uploaded files to internet-compatible formats.
    Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
    Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
    Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
    All uploaded files are stored online in their original format, so you can (...)

  • MediaSPIP v0.2

    21 juin 2013, par

    MediaSPIP 0.2 is the first MediaSPIP stable release.
    Its official release date is June 21, 2013 and is announced here.
    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 (...)

Sur d’autres sites (6848)

  • .bat script : loop over files and save command to variable

    29 septembre 2020, par Rolf vd H

    Gooddday,

    


    I want to shorten a folder of movies to cut the last part of it. To do that I use ffmpeg & ffprobe.
The time to be cut off is 5.52 seconds.
If I want to do that, first I have to get the time of the movie and then (the second command in the loop), I have to subtract the 5.52 seconds.

    


    For now I have the following but I can't get it right :

    


    mkdir outputsss
for %%a in ("FOLDER\*.mp4") do (
 ffprobe -v error -show_entries format=duration -of default=noprint_wrappers=1:nokey=1 "FOLDER\%%~na.mp4"
 ffmpeg -i "FOLDER\%%~na.mp4" -t 18.6 -c copy output.mp4
)
pause


    


    In the above code example the "ffprobe" calculates the time of the movie.
The "ffmpeg" renders the movie again for 18.6 seconds. But the time should be calculated by subtract 5.52 seconds from the "ffprobe" result.

    


    Can anyone help me please on how to do this ?

    


  • Save continuous RTSP stream to 5-10 minute long mp4 files

    5 mai 2023, par Ruslan Sharipov

    How can I keep the flow (protocol rtsp, codec h264) in file (container mp4) ? That is, on inputting an endless stream (with CCTV camera), and the output files in mp4 format size of 5-10 minutes of recording time.

    



    OS : debian, ubuntu
Software : vlc, ffmpeg (avconv)

    



    Currently this scheme is used :

    



    cvlc rtsp://admin:admin@10.1.1.1:554/ch1-s1 --sout=file/ts:stream.ts
ffmpeg -i stream.ts -vcodec copy -f mp4 stream.mp4


    



    But it can not record video continuously (between restarts vlc loses about 10 seconds of live video).

    


  • Save continuous RTSP stream to 5-10 minute long mp4 files

    20 janvier 2017, par Ruslan Sharipov

    How can I keep the flow (protocol rtsp, codec h264) in file (container mp4) ? That is, on inputting an endless stream (with CCTV camera), and the output files in mp4 format size of 5-10 minutes of recording time.

    OS : debian, ubuntu
    Software : vlc, ffmpeg (avconv)

    Currently this scheme is used :

    cvlc rtsp://admin:admin@10.1.1.1:554/ch1-s1 --sout=file/ts:stream.ts
    
ffmpeg -i stream.ts -vcodec copy -f mp4 stream.mp4

    But it can not record video continuously (between restarts vlc loses about 10 seconds of live video).

Navigation