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Autres articles (73)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • Modifier la date de publication

    21 juin 2013, par

    Comment changer la date de publication d’un média ?
    Il faut au préalable rajouter un champ "Date de publication" dans le masque de formulaire adéquat :
    Administrer > Configuration des masques de formulaires > Sélectionner "Un média"
    Dans la rubrique "Champs à ajouter, cocher "Date de publication "
    Cliquer en bas de la page sur Enregistrer

  • Creating farms of unique websites

    13 avril 2011, par

    MediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
    This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...)

Sur d’autres sites (10858)

  • ffmpeg x11grab Fedora 22 cannot open display [on hold]

    4 août 2015, par voor

    Running a fairly recent version of Fedora 22 :

    Linux localhost 4.1.3-200.fc22.x86_64 #1 SMP Wed Jul 22 19:51:58 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

    Dual screen Acer XB270HU and AOC 2369. Also uses NVIDIA Drivers :

    ➜  ~  rpm -qa | grep nvidia
    
nvidia-driver-libs-352.30-1.fc22.x86_64
    
nvidia-driver-352.30-1.fc22.x86_64
    
nvidia-settings-352.30-1.fc22.x86_64
    
nvidia-libXNVCtrl-352.30-1.fc22.x86_64
    
dkms-nvidia-352.30-1.fc22.x86_64
    
nvidia-driver-libs-352.30-1.fc22.i686

    Whenever I attempt to do a x11grab in ffmpeg I get an error :

    ➜  ~  ffmpeg -f x11grab -r 15 -s 1920x1080 -i :0 -vcodec h264 -crf 30 -y output.mp4
    
ffmpeg version 2.6.3 Copyright (c) 2000-2015 the FFmpeg developers
    
  built with gcc 5.1.1 (GCC) 20150422 (Red Hat 5.1.1-1)
    
  configuration: --prefix=/usr --bindir=/usr/bin --datadir=/usr/share/ffmpeg --incdir=/usr/include/ffmpeg --libdir=/usr/lib64 --mandir=/usr/share/man --arch=x86_64 --optflags='-O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic' --enable-bzlib --disable-crystalhd --enable-frei0r --enable-gnutls --enable-ladspa --enable-libass --enable-libcdio --enable-libdc1394 --disable-indev=jack --enable-libfreetype --enable-libgsm --enable-libmp3lame --enable-openal --enable-libopencv --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libv4l2 --enable-libvpx --enable-libx264 --enable-libx265 --enable-libxvid --enable-x11grab --enable-avfilter --enable-avresample --enable-postproc --enable-pthreads --disable-static --enable-shared --enable-gpl --disable-debug --disable-stripping --shlibdir=/usr/lib64 --enable-runtime-cpudetect
    
  libavutil      54. 20.100 / 54. 20.100
    
  libavcodec     56. 26.100 / 56. 26.100
    
  libavformat    56. 25.101 / 56. 25.101
    
  libavdevice    56.  4.100 / 56.  4.100
    
  libavfilter     5. 11.102 /  5. 11.102
    
  libavresample   2.  1.  0 /  2.  1.  0
    
  libswscale      3.  1.101 /  3.  1.101
    
  libswresample   1.  1.100 /  1.  1.100
    
  libpostproc    53.  3.100 / 53.  3.100
    
Invalid MIT-MAGIC-COOKIE-1 key[x11grab @ 0x1fe1d40] Cannot open display :0, error 1.
    
:0: Input/output error

    I’ve tried a few different commands basically copy/pasta from the web on how to do screengrabs. I don’t need audio, just video, and all of them result in the same error.

    I am able to do xwininfo without any problems :

    ➜  ~  xwininfo    
    

    
xwininfo: Please select the window about which you
    
          would like information by clicking the
    
          mouse in that window.
    

    
xwininfo: Window id: 0x1e0006c "linux - ffmpeg x11grab Fedora 22 cannot open display - Stack Overflow - Google Chrome"
    

    
  Absolute upper-left X:  0
    
  Absolute upper-left Y:  27
    
  Relative upper-left X:  0
    
  Relative upper-left Y:  27
    
  Width: 2560
    
  Height: 1413
    
  Depth: 24
    
  Visual: 0x21
    
  Visual Class: TrueColor
    
  Border width: 0
    
  Class: InputOutput
    
  Colormap: 0x20 (installed)
    
  Bit Gravity State: ForgetGravity
    
  Window Gravity State: NorthWestGravity
    
  Backing Store State: NotUseful
    
  Save Under State: no
    
  Map State: IsViewable
    
  Override Redirect State: no
    
  Corners:  +0+27  -1920+27  -1920-0  0
    
  -geometry 2560x14130

  • Specify display time of gifs created with ffmpeg

    19 juillet 2017, par Geuis

    I’m building gifs from a small number of images in a directory with ffmpeg. The images are created individually and not from breaking a video into frames, e.g. I may have 5 images and wish to create a 20 second gif. Is there an option with ffmpeg to specify how long to show each image out of the entire 20 seconds ?

  • How to display progress bar while ffmpeg commad executing in android using android studio

    23 juillet 2017, par Hemanth Kumar

    Im having a problem to display progress bar with progress percentage like kb/s or 1-100% ,while ffmpeg command is executing .
    Here im doing video trimming using ffmpeg command
    I want to display a progressbar to the user when the process is going on
    But i can’t able to do this.
    Im developeing code in androidstudio
    Please tell mehow to extract process infortation of ffmpeg command and display using progressbar .
    Any one have solution for this please share .
    Thanks in advance.

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