
Recherche avancée
Autres articles (20)
-
Publier sur MédiaSpip
13 juin 2013Puis-je poster des contenus à partir d’une tablette Ipad ?
Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir -
Support de tous types de médias
10 avril 2011Contrairement à beaucoup de logiciels et autres plate-formes modernes de partage de documents, MediaSPIP a l’ambition de gérer un maximum de formats de documents différents qu’ils soient de type : images (png, gif, jpg, bmp et autres...) ; audio (MP3, Ogg, Wav et autres...) ; vidéo (Avi, MP4, Ogv, mpg, mov, wmv et autres...) ; contenu textuel, code ou autres (open office, microsoft office (tableur, présentation), web (html, css), LaTeX, Google Earth) (...)
-
Supporting all media types
13 avril 2011, parUnlike 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 (...)
Sur d’autres sites (4947)
-
Encode piped images as they arrive
1er août 2024, par Aviad P.I'm encoding a video by piping images into
ffmpeg
using the-i pipe:
input.
However the images arrive sporadically, but are encoded as if they are sequential frames.

I have tried using
-use_wallclock_as_timestamps 1
in the input block, but it has no effect.

This is the command I'm using :


ffmpeg -use_wallclock_as_timestamps 1 -i pipe: -vf fps=50 -c:v libx264 -map 0 -f segment -segment_list playlist.m3u8 -segment_list_flags +live -segment_time 10 -segment_wrap 5 seg%03d.mkv


Input block parameters I've tried to no avail :


- 

-re
-framerate 1
-framerate 1/1000
-framerate 50










So to reiterate the problem : A video is being produced, but each piped image is set as an individual frame, despite having arrived and encoded at an entirely different time that its predecessor.


-
avcodec/aacdec_common : Combine huffman tabs
24 septembre 2023, par Andreas Rheinhardt -
FFmpeg batch convert multiple files
11 mars 2019, par JohnThis command works great :
ffmpeg \
-i /mnt/share/Movies2/"nameofmovie.mkv" \
-map 0:0 \
-map 0:1 \
-map 0:2 \
-c:v libx264 \
-preset veryfast \
-tune film \
-crf 18 \
-c:a:0 copy \
-c:a:1 copy \
/mnt/share/Converted/"nameofmovie".mkvBut i want to either be able to read the input file from a text file or to run this command one after another for each file i want to convert. Is there a script i can set up to do this ? Not all the files are in the same folder or the same format so something where i could just change the file name and format would be great. I used to have a bash script that could do this for an entire folder but that’s not what i am trying to do here. I am using Ubuntu server 18.04
Also i’m pretty new to this i’ve found this for a whole folder :for i in *.avi;
do name=`echo $i | cut -d'.' -f1`;
echo $name;
ffmpeg -i "$i" "${name}.mov";
doneBut i dont know how to adapt this for individual files