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  • Multilang : améliorer l’interface pour les blocs multilingues

    18 février 2011, par

    Multilang est un plugin supplémentaire qui n’est pas activé par défaut lors de l’initialisation de MediaSPIP.
    Après son activation, une préconfiguration est mise en place automatiquement par MediaSPIP init permettant à la nouvelle fonctionnalité d’être automatiquement opérationnelle. Il n’est donc pas obligatoire de passer par une étape de configuration pour cela.

  • 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 (...)

Sur d’autres sites (6719)

  • FFMpeg with IOS app approval ?

    15 avril 2015, par Mahavir

    I have used FFmpeg library for the video encoding app. my app rejected and got the message from the apple team.

    Apps may not use protected third party material such as trademarks,
    copyrights, patents or violate 3rd party terms of use. Authorization
    to use such material must be provided upon request

    Please provide documentary evidence of rights to use this content.
    Once Legal has reviewed your documentation and confirms its validity,
    we will proceed with the review of your app.

    Is there any way to approve my app.

    Please Please give me good suggestion. I don’t know what to do.

  • ffmpeg codec error on audio file

    31 juillet 2013, par foosion

    I have some m4a files that will not play properly using the google music player app on my Android phone, although they play fine on most everything else. I thought the problem was the container and thought "ffmpeg -i bad.m4a -codec copy good.m4a" might help. However, when I run on the problem files, I get error messages. Running this command on non-problem files has not generated error messages.

    Please suggest ways to fix (other than re-encoding).

        [D:\temp\dl]ffmpeg -i "01 - The Day Begins.m4a" -codec copy day.m4a
    
ffmpeg version N-55066-gc96b3ae Copyright (c) 2000-2013 the FFmpeg developers
    
  built on Jul 29 2013 18:05:45 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. 40.100 / 52. 40.100
    
  libavcodec     55. 19.100 / 55. 19.100
    
  libavformat    55. 12.102 / 55. 12.102
    
  libavdevice    55.  3.100 / 55.  3.100
    
  libavfilter     3. 82.100 /  3. 82.100
    
  libswscale      2.  4.100 /  2.  4.100
    
  libswresample   0. 17.103 /  0. 17.103
    
  libpostproc    52.  3.100 / 52.  3.100
    
[mov,mp4,m4a,3gp,3g2,mj2 @ 00000000002da300] stream 0, timescale not set
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '01 - The Day Begins.m4a':
    
  Metadata:
    
    major_brand     : m4a
    
    minor_version   : 0
    
    compatible_brands: M4A mp4isom
    
    creation_time   : 2003-07-06 20:27:46
    
    track           : 1
    
    genre           : Rock
    
    title           : The Day Begins
    
    artist          : Moody Blues
    
    album           : Days of Future Passed
    
    date            : 1967
    
  Duration: 00:05:50.83, start: 0.000000, bitrate: 166 kb/s
    
    Stream #0:0(eng): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 15
    
9 kb/s
    
    Metadata:
    
      creation_time   : 2003-07-06 20:27:46
    
      handler_name    : Apple Sound Media Handler
    
    Stream #0:1(eng): Data: none (mp4s / 0x7334706D)
    
    Metadata:
    
      creation_time   : 2003-07-06 20:27:46
    
      handler_name    : Apple MPEG-4 Scene Media Handler
    
    Stream #0:2(eng): Data: none (mp4s / 0x7334706D)
    
    Metadata:
    
      creation_time   : 2003-07-06 20:27:46
    
      handler_name    : Apple MPEG-4 ODSM Media Handler
    
    Stream #0:3: Video: png, rgb24, 240x240 [SAR 2834:2834 DAR 1:1], 90k tbr, 90
    
k tbn, 90k tbc
    
[ipod @ 000000000031dd40] track 0: could not find tag, codec not currently suppo
    
rted in container
    
Output #0, ipod, to 'day.m4a':
    
  Metadata:
    
    major_brand     : m4a
    
    minor_version   : 0
    
    compatible_brands: M4A mp4isom
    
    date            : 1967
    
    track           : 1
    
    genre           : Rock
    
    title           : The Day Begins
    
    artist          : Moody Blues
    
    album           : Days of Future Passed
    
    encoder         : Lavf55.12.102
    
    Stream #0:0: Video: png, rgb24, 240x240 [SAR 2834:2834 DAR 1:1], q=2-31, 90k
    
 tbn, 90k tbc
    
    Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo, 159 kb/s
    

    
    Metadata:
    
      creation_time   : 2003-07-06 20:27:46
    
      handler_name    : Apple Sound Media Handler
    
Stream mapping:
    
  Stream #0:3 -> #0:0 (copy)
    
  Stream #0:0 -> #0:1 (copy)
    
Could not write header for output file #0 (incorrect codec parameters ?): Error
    
number -1 occurred

  • Is there any way to combine PNGs as a Quicktime-compatible MP4 from FFMPEG ?

    12 avril 2020, par griffin2000

    Is there any way to get combine PNGs as a Quicktime-compatible MP4 from FFMPEG ?

    



    I'm using this command currently :

    



    ffmpeg -i frame%03d.png -pix_fmt yuv420p  output.mp4


    



    This is the video works fine in VLC and can be uploaded to Youtube/Vimeo/Facebook fine but Quicktime complains that it "cannot be opened" :
enter image description here

    



    A few questions (e.g. https://apple.stackexchange.com/questions/166553/why-wont-video-from-ffmpeg-show-in-quicktime-imovie-or-quick-preview) about this at various sources, but none of the answers seem to work and they all seem to boil to down to some variant of "use yuv420p" or a couple of other flags. None of which seems to work. Apparently it may have changed in later (post-Yosemite) versions of MacOS ?

    



    So what (if anything) is the magic incantation that make this work with later versions of Quicktime ?

    



    Thanks all

    



    ffprobe output below FYI :

    



    ffprobe version 4.2.2 Copyright (c) 2007-2019 the FFmpeg developers
  built with Apple clang version 11.0.0 (clang-1100.0.33.17)
  configuration: --prefix=/usr/local/Cellar/ffmpeg/4.2.2_2 --enable-shared --enable-pthreads --enable-version3 --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-ffplay --enable-gnutls --enable-gpl --enable-libaom --enable-libbluray --enable-libmp3lame --enable-libopus --enable-librubberband --enable-libsnappy --enable-libtesseract --enable-libtheora --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --enable-lzma --enable-libfontconfig --enable-libfreetype --enable-frei0r --enable-libass --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-librtmp --enable-libspeex --enable-libsoxr --enable-videotoolbox --disable-libjack --disable-indev=jack
  libavutil      56. 31.100 / 56. 31.100
  libavcodec     58. 54.100 / 58. 54.100
  libavformat    58. 29.100 / 58. 29.100
  libavdevice    58.  8.100 / 58.  8.100
  libavfilter     7. 57.100 /  7. 57.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  5.100 /  5.  5.100
  libswresample   3.  5.100 /  3.  5.100
  libpostproc    55.  5.100 / 55.  5.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/Users/xxx/Downloads/output (14).mp4':
  Metadata:
    major_brand     : isom
    minor_version   : 512
    compatible_brands: isomiso2avc1mp41
    encoder         : Lavf58.20.100
  Duration: 00:00:02.72, start: 0.000000, bitrate: 677 kb/s
    Stream #0:0(und): Video: h264 (High 4:4:4 Predictive) (avc1 / 0x31637661), yuv444p, 1714x1630, 672 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default)
    Metadata:
      handler_name    : VideoHandler


    


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