Recherche avancée

Médias (2)

Mot : - Tags -/map

Autres articles (111)

  • Keeping control of your media in your hands

    13 avril 2011, par

    The vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
    While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
    MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
    MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)

  • Submit bugs and patches

    13 avril 2011

    Unfortunately a software is never perfect.
    If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
    If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
    You may also (...)

  • Script d’installation automatique de MediaSPIP

    25 avril 2011, par

    Afin de palier aux difficultés d’installation dues principalement aux dépendances logicielles coté serveur, un script d’installation "tout en un" en bash a été créé afin de faciliter cette étape sur un serveur doté d’une distribution Linux compatible.
    Vous devez bénéficier d’un accès SSH à votre serveur et d’un compte "root" afin de l’utiliser, ce qui permettra d’installer les dépendances. Contactez votre hébergeur si vous ne disposez pas de cela.
    La documentation de l’utilisation du script d’installation (...)

Sur d’autres sites (12204)

  • calculate the real duration time of a broken movie with ffmpeg/ffprobe

    26 octobre 2012, par jAckOdE

    I have a broken video file that its ffprobe (ffprobe -i movie.mkv) say its duration is about 2 hours, but the file contains only video data for first 8minutes (check by VLC Player).

    How can i get the real duration (8minutes) using ffmpeg or ffprobe ?

    here is the output :

    ffprobe version 0.7.13, Copyright (c) 2007-2011 the FFmpeg developers
    
  built on Aug  1 2012 21:08:35 with clang 3.1 (tags/Apple/clang-318.0.58)
    
  configuration: --prefix=/opt/local --enable-swscale --enable-avfilter --enable-libmp3lame --enable-libvorbis --enable-libtheora --enable-libdirac --enable-libschroedinger --enable-libopenjpeg --enable-libvpx --enable-libspeex --disable-libopencore-amrnb --disable-libopencore-amrwb --mandir=/opt/local/share/man --enable-shared --enable-pthreads --cc=/usr/bin/clang --arch=x86_64 --enable-yasm --enable-gpl --enable-postproc --enable-libx264 --enable-libxvid
    
  libavutil    50. 43. 0 / 50. 43. 0
    
  libavcodec   52.123. 0 / 52.123. 0
    
  libavformat  52.111. 0 / 52.111. 0
    
  libavdevice  52.  5. 0 / 52.  5. 0
    
  libavfilter   1. 80. 0 /  1. 80. 0
    
  libswscale    0. 14. 1 /  0. 14. 1
    
  libpostproc  51.  2. 0 / 51.  2. 0
    
[matroska,webm @ 0x7f93dc01e600] Estimating duration from bitrate, this may be inaccurate
    
Input #0, matroska,webm, from 'Mission.mkv':
    
  Duration: 02:12:56.21, start: 0.000000, bitrate: 448 kb/s
    
    Stream #0.0: Video: mpeg4, yuv420p, 1280x528 [PAR 1:1 DAR 80:33], 23.98 fps, 23.98 tbr, 1k tbn, 23.98 tbc (default)
    
    Stream #0.1: Audio: ac3, 48000 Hz, 5.1, s16, 448 kb/s (default)

  • faster way to concatenate movie clips using moviepy ?

    1er avril 2019, par Abhishek Agarwal

    By using Moviepy library i found a better way for making clips

     clip_1 = ffmpeg_extract_subclip(filename,
    
                       t1, t2,
    
                       targetname="test1.mp4")
    

    
rather than using VideoFileClip function
    

    
clip1 = VideoFileClip("test1.mp4")

    However i was thinking if we could combine 2 or more video files with such a speed difference using any other methods other than

    final_clip = CompositeVideoClip([clip1,clip2])

    or remove the print functionality of the module to speed up the process ??

  • Why ffmpeg-split AVI movie freezes when played

    29 septembre 2015, par bl4ck5un

    I used ffmpeg to split AVI movies like

    ffmpeg -i input.avi -vcodec copy -acodec copy -ss 00:22:33 -to 1:2:3 out.avi

    But the output file out.avi is sometimes weird when played (in MPlayerX, for example) — it will stop at the first frame, freezing like a picture, but if I drag the process bar forward, then continue playing at a different place, everything would be fine and the video just goes on smoothly.

    I have limited knowledge on AVI format and ffmpeg, can you guys point out what’s the problem here ? If it’s a matter of kerFrame or what ?

Navigation