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Autres articles (52)

  • 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 (...)

  • 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

  • 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 (...)

Sur d’autres sites (6604)

  • FFMPEG convert .avi into playable iOS movie mp4

    8 janvier 2016, par Julien Klindt

    I’m trying to convert an avi file which is h264 encoded baseline4.0 to a new h264 mpeg file that is encoded with baseline3.

    The file original file is not playable on any iOS device, due to baseline4.0 (I think ?)

    I’m using this wrapper class here https://github.com/OpenWatch/FFmpegWrapper

    but actually I have no clue how to set baseline. I can convert to mpeg4, but it seems that defaults everytime to baseline4.0.

    I tried to set it on the AVCodecContext

    AVCodecContext *outputCodecContext = outputStream->codec;
    
outputCodecContext->level = 31;
    
outputCodecContext->profile = FF_PROFILE_H264_BASELINE;

    but this has no effect.

    Perhaps anybody has a clue, or has a better FFMPEGWrapper.

    Specs from original video :
    original video

  • Convert TIFF images sequence to lossless movie FFMPEG

    9 janvier 2016, par Rarez

    I would like use a h265 codec(FPS must be equal to 25) to save loseless wideo from sequence of TIFF images. I have a problem with save it. I supose that it is little mistake. I tried many combinactions of commands here is last one :

    ffmpeg -f image2 -r $FRAMERATE -i IMG_%03d.tif -vcodec libx265 -x265-params lossless movie.mp4

    And output :

    [libx265 @ 0x2bcaf40] 4:2:2 and 4:4:4 support is not fully defined for HEVC yet. Set -strict experimental to encode anyway.
    
Output #0, mp4, to 'movie.mp4':
    
    Stream #0:0: Video: hevc, none, q=2-31, 128 kb/s, SAR 1:1 DAR 0:0, 25 fps
    
    Metadata:
    
      encoder         : Lavc57.20.100 libx265
    
Stream mapping:
    
  Stream #0:0 -> #0:0 (tiff (native) -> hevc (libx265))
    
Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height

    I will be very glad for any help. Thanks

  • ffplay : toggle full screen when double-clicking the video window with the left mouse...

    19 janvier 2016, par Vittorio Gambaletta (VittGam)
    ffplay : toggle full screen when double-clicking the video window with the left mouse button

    Now that the seek only happens with the right mouse button, it makes
    
sense to toggle full screen when double-clicking with the left mouse
    
button, like other video players do.
    

    Signed-off-by : Vittorio Gambaletta <ffmpeg-dev@vittgam.net>
    
Signed-off-by : Marton Balint <cus@passwd.hu>
    • [DH] Changelog
    • [DH] ffplay.c

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