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  • Gestion des droits de création et d’édition des objets

    8 février 2011, par

    Par défaut, beaucoup de fonctionnalités sont limitées aux administrateurs mais restent configurables indépendamment pour modifier leur statut minimal d’utilisation notamment : la rédaction de contenus sur le site modifiables dans la gestion des templates de formulaires ; l’ajout de notes aux articles ; l’ajout de légendes et d’annotations sur les images ;

  • 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 (...)

  • 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 (...)

Sur d’autres sites (8847)

  • Added : Support for Chapter sub levels.

    5 octobre 2013, par Grandt
    Added : Support for Chapter sub levels.

    Rev. 2.53 - 2013-10-05
    
* Added : Support for Chapter levels.
    
* Added functions :
    
*  ->subLevel() to indent one level under the current, additional
    
chapters are added under that.
    
*  ->backLevel() to step one level back to the parent of the current
    
level.
    
*  ->rootLevel() to step back to the root of the navMap.
    
*  ->getCurrentLevel() to get the current level indentation (root = 1).
    
*  ->setCurrentLevel(int) to set the current level indentation (1 or
    
less returns to the root, same as ->rootLevel()).
    
* ->buildTOC now reflects this level indentation if present.
    
* ePub250 is otherwise compatible to the previous version, and no
    
modifications are needed if you don't need this feature.

  • How to solve issue for converting ismv file of h264 video codec and aac audio codec ?

    4 octobre 2013, par Priyal

    I want to convert transmux ismv file to mp4 format. ISMV file is encoded withe the following ffmpeg detail :

       Metadata:
    
   major_brand     : isml
    
   minor_version   : 1
    
   compatible_brands: piffiso2
    
   creation_time   : 2013-10-03 14:10:41
    
   Duration: 15:21:13.16, start: 0.000000, bitrate: 41 kb/s
    
   Stream #0:0(und): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 64
    
                     kb/s (default)
    
   Metadata:
    
   creation_time   : 2013-10-03 14:10:41
    
   handler_name    : Audio
    
   Stream #0:1(und): Video: h264 (avc1 / 0x31637661), 1280x720, 3217 kb/s, 29.9
    
                     7 tbr, 10000k tbn, 20000k tbc (default)
    
Metadata:
    
   creation_time   : 2013-10-03 14:10:41
    
   handler_name    : Video
    
   Stream #0:2(und): Data: none (dfxp / 0x70786664), 32 kb/s (default)
    
   Metadata:
    
   creation_time   : 2013-10-03 14:10:41
    
   handler_name    : Text

    I used the following ffmpeg command to transmux :

     ffmpeg -y -ss 00:00:10 -i Encoder1.ismv -vcodec libx264 -ar 44100 -t 40 -preset slow -qp 0  
    
 Encoder.mp4

    I got output as :

     ffmpeg version N-56010-g54d628a Copyright (c) 2000-2013 the FFmpeg developers
    
 built on Sep  4 2013 00:44:27 with gcc 4.7.3 (GCC)
    
 configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av
    
 isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab
    
 le-iconv --enable-libass --enable-libbluray --enable-libcaca --enable-libfreetyp
    
 e --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --ena
    
 ble-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-l
    
 ibopus --enable-librtmp --enable-libschroedinger --enable-libsoxr --enable-libsp
    
 eex --enable-libtheora --enable-libtwolame --enable-libvo-aacenc --enable-libvo-
    
 amrwbenc --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --
    
 enable-libxvid --enable-zlib
    
     libavutil      52. 43.100 / 52. 43.100
    
     libavcodec     55. 31.100 / 55. 31.100
    
     libavformat    55. 16.100 / 55. 16.100
    
     libavdevice    55.  3.100 / 55.  3.100
    
     libavfilter     3. 83.102 /  3. 83.102
    
     libswscale      2.  5.100 /  2.  5.100
    
     libswresample   0. 17.103 /  0. 17.103
    
     libpostproc    52.  3.100 / 52.  3.100
    
 [aac @ 040f1ba0] TYPE_FIL: Input buffer exhausted before END element found
    
 [h264 @ 00353120] AVC: nal size -729776398
    
 [h264 @ 00353120] no frame!
    
 [h264 @ 00353120] AVC: nal size -570515285
    
 [h264 @ 00353120] no frame!
    
 [h264 @ 00353120] AVC: nal size -1477874754
    
 [h264 @ 00353120] no frame!
    
 [h264 @ 00353120] AVC: nal size -712314563
    
 [h264 @ 00353120] no frame!
    
 [h264 @ 00353120] AVC: nal size -23151524
    
 [h264 @ 00353120] no frame!
    
 [h264 @ 00353120] AVC: nal size -592499201
    
 [h264 @ 00353120] no frame!
    
 [h264 @ 00353120] AVC: nal size 225768173
    
 [h264 @ 00353120] no frame!
    
 [h264 @ 00353120] AVC: nal size 698187359
    
 [h264 @ 00353120] AVC: nal size 635127544
    
 [h264 @ 00353120] no frame!
    
 [h264 @ 00353120] AVC: nal size -1242688339
    
 [h264 @ 00353120] AVC: nal size 269543071
    
 [h264 @ 00353120] no frame!
    
 [mov,mp4,m4a,3gp,3g2,mj2 @ 0035e840] decoding for stream 1 failed
    
 [mov,mp4,m4a,3gp,3g2,mj2 @ 0035e840] Could not find codec parameters for stream
    
  1 (Video: h264 (avc1 / 0x31637661), 1280x720, 3217 kb/s): unspecified pixel form
    
  at Consider increasing the value for the 'analyzeduration' and 'probesize' options
    
  Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'C:\inetpub\media\archives\DEFAULT WEB S
    
  ITE\PushToPUblishPoint\Eagan_12034_Soccer_3-10-2013_14_10_19-isml\2013-10-03-14-
    
  10-35-436\Segment001\Encoder1.ismv':
    
   Metadata:
    
   major_brand     : isml
    
   minor_version   : 1
    
   compatible_brands: piffiso2
    
   creation_time   : 2013-10-03 14:10:41
    
   Duration: 15:21:13.16, start: 0.000000, bitrate: 41 kb/s
    
   Stream #0:0(und): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 64
    
                     kb/s (default)
    
    Metadata:
    
   creation_time   : 2013-10-03 14:10:41
    
   handler_name    : Audio
    
   Stream #0:1(und): Video: h264 (avc1 / 0x31637661), 1280x720, 3217 kb/s, 29.9
    
                     7 tbr, 10000k tbn, 20000k tbc (default)
    
   Metadata:
    
   creation_time   : 2013-10-03 14:10:41
    
   handler_name    : Video
    
   Stream #0:2(und): Data: none (dfxp / 0x70786664), 32 kb/s (default)
    
   Metadata:
    
   creation_time   : 2013-10-03 14:10:41
    
   handler_name    : Text
    

    
 [buffer @ 04679480] Unable to parse option value "-1" as pixel format
    
               Last message repeated 1 times
    
 [buffer @ 04679480] Error setting option pix_fmt to value -1.
    
 [graph 0 input from stream 0:1 @ 040f7380] Error applying options to the filter.
    

    
 Error opening filters!

    Please suggest the solution for Windows OS

  • android ffmpeg halfninja Could not find input stream matching output stream

    2 octobre 2013, par Nguyen

    I need your help about Android FFMPEG .

    I tried to run halfninja's projectTest but some errors are occurred.

    First error is occurred and it has been fixed by following suggestion : android ffmpeg halfninja av_open_input_file returns -2 (no such file or directory)

    Then after run again, I have this error :

    10-03 00:38:48.070 : E/Videokit(10474) : Could not find input stream matching output stream #0.0

    Full error :

    10-03 00:38:47.340 : E/Videokit(10474) : ffmpeg version N-30996-gf925b24, Copyright (c) 2000-2011 the FFmpeg developers
    10-03 00:38:47.340 : E/Videokit(10474) : built on Oct 2 2013 10:32:27 with gcc 4.4.3
    10-03 00:38:47.340 : E/Videokit(10474) : configuration : —enable-cross-compile —arch=arm5te —enable-armv5te —target-os=linux —disable-stripping —prefix=../output —disable-neon —enable-version3 —disable-shared —enable-static —enable-gpl —enable-memalign-hack —cc=arm-linux-androideabi-gcc —ld=arm-linux-androideabi-ld —extra-cflags='-fPIC -DANDROID -D_thumb_ -mthumb -Wfatal-errors -Wno-deprecated' —disable-everything —enable-decoder=mjpeg —enable-demuxer=mjpeg —enable-parser=mjpeg —enable-demuxer=image2 —enable-muxer=mp4 —enable-encoder=libx264 —enable-libx264 —enable-decoder=rawvideo —enable-protocol=file —enable-hwaccels —disable-ffmpeg —disable-ffplay —disable-ffprobe —disable-ffserver —disable-network —enable-filter=buffer —enable-filter=buffersink —disable-demuxer=v4l —disable-demuxer=v4l2 —disable-indev=v4l —disable-indev=v4l2 —extra-cflags='-I../x264 -Ivideokit' —extra-ldflags=-L../x264
    10-03 00:38:48.070 : E/Videokit(10474) : Could not find input stream matching output stream #0.0
    10-03 00:38:48.070 : E/Videokit(10474) : ffmpeg_exit(1) called !

    please help me.Thanks so much

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