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Autres articles (16)

  • Contribute to documentation

    13 avril 2011

    Documentation is vital to the development of improved technical capabilities.
    MediaSPIP welcomes documentation by users as well as developers - including : critique of existing features and functions articles contributed by developers, administrators, content producers and editors screenshots to illustrate the above translations of existing documentation into other languages
    To contribute, register to the project users’ mailing (...)

  • Contribute to a better visual interface

    13 avril 2011

    MediaSPIP is based on a system of themes and templates. Templates define the placement of information on the page, and can be adapted to a wide range of uses. Themes define the overall graphic appearance of the site.
    Anyone can submit a new graphic theme or template and make it available to the MediaSPIP community.

  • Contribute to translation

    13 avril 2011

    You can help us to improve the language used in the software interface to make MediaSPIP more accessible and user-friendly. You can also translate the interface into any language that allows it to spread to new linguistic communities.
    To do this, we use the translation interface of SPIP where the all the language modules of MediaSPIP are available. Just subscribe to the mailing list and request further informantion on translation.
    MediaSPIP is currently available in French and English (...)

Sur d’autres sites (4547)

  • Intel QuickSync and Nvenc at same Time on Ubuntu Server

    15 mai 2019, par Ahmet Gürer

    Im setting up a new Ubuntu Server with an Intel i7 6700k and Nvidia Gpu 1080ti. Is it possible to use Intel iGPU and Nvidia Gpu at same time on transcoding ?

    Example :
    Stream 1 transcoding with iGPU
    Stream 2 transcoding with nvenc

    I will use it at same time. Is that possible ?

    • I Installed Nvidia Cuda Drivers and Intel SDK
    • Activated iGPU and Nvidia GPU
    • Try to start with iGPU but get the error that Driver not found

  • 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

  • configure : Don’t require nonfree for nvenc

    23 avril 2016, par Timo Rothenpieler
    configure : Don’t require nonfree for nvenc

    As the nvEncodeApi.h header is now MIT licensed, this can be dropped.
    
The loaded CUDA and NVENC libraries are part of the nvidia driver, and
    
thus count as system libraries.
    • [DH] configure

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