Recherche avancée

Médias (91)

Autres articles (84)

  • 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 (...)

  • Gestion générale des documents

    13 mai 2011, par

    MédiaSPIP ne modifie jamais le document original mis en ligne.
    Pour chaque document mis en ligne il effectue deux opérations successives : la création d’une version supplémentaire qui peut être facilement consultée en ligne tout en laissant l’original téléchargeable dans le cas où le document original ne peut être lu dans un navigateur Internet ; la récupération des métadonnées du document original pour illustrer textuellement le fichier ;
    Les tableaux ci-dessous expliquent ce que peut faire MédiaSPIP (...)

  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    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 (5312)

  • Revision 95c6c13ce6 : Merge "Remove redundant pointers from void vp9_recon_sb{y,uv}" into experimental

    20 avril 2013, par John Koleszar

    Changed Paths : Modify /vp9/encoder/vp9_encodeframe.c Merge "Remove redundant pointers from void vp9_recon_sby,uv" into experimental

  • FFmpeg "Could not open file" error message when processing with PHP

    26 octobre 2015, par FlyingCat

    I am using ffmpeg to get the image from several video files. I got my ffmpeg codes ready but I got the following error when I exec my codes.

    ffmpeg version 0.8.6-4:0.8.6-0ubuntu0.12.04.1, Copyright (c) 2000-2013 the Libav developers
    
built on Apr  2 2013 17:02:36 with gcc 4.6.3
    

    
*** THIS PROGRAM IS DEPRECATED ***
    
This program is only provided for compatibility and will be removed in a future release. Please use avconv instead.
    
//files info...
    
//files info...
    
Incompatible pixel format 'yuv420p' for codec 'mjpeg', auto-selecting format 'yuvj420p'
    
//file info...
    
[buffer @ 0x1513c40] Buffering several frames is not supported. Please consume all available frames before adding a new one.
    
 Last message repeated 75 times
    
[image2 @ 0x1513460] Could not open file : /test/project
    
av_interleaved_write_frame(): Input/output error

    I only show the error messages that have color highlighted.
    My code :

     $ffmpeg ="/usr/bin/ffmpeg";
    

    
 $image_source_path = '/test/project/test.mp4';
    
 $ALL_PLACE_WIDTH = 300;
    
 $ALL_PLACE_HEIGHT = 300;
    

    
 $image_cmd = " -r 1 -ss 00:00:10 -t 00:00:01 -s ".$ALL_PLACE_WIDTH."x".$ALL_PLACE_HEIGHT."   -f image2 " ;
    

    
 $dest_image_path = '/test/project';
    

    
 $str_command= $ffmpeg  ." -i " . $image_source_path . $image_cmd .$dest_image_path;
    
 shell_exec($str_command);

    It seems my Linux wants to me to switch to avconv. I am not sure how to fix these errors. Can someone give me a hint about it ?

  • Revision c7a38f77ef : Merge "Removing get_segment_id function and using existing vp9_get_pred_mb_segid

    20 avril 2013, par Dmitry Kovalev

    Changed Paths : Modify /vp9/decoder/vp9_decodemv.c Modify /vp9/encoder/vp9_bitstream.c Modify /vp9/encoder/vp9_segmentation.c Merge "Removing get_segment_id function and using existing vp9_get_pred_mb_segid." into experimental

Navigation