Recherche avancée

Médias (17)

Mot : - Tags -/wired

Autres articles (101)

  • 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 (...)

  • 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.

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

Sur d’autres sites (9674)

  • pip install av produces a LINK 1181 error

    6 février 2020, par user8606643

    initially, pip install av asked me to download visual C++ 14 build tools which I did
    but it is still showing me LINK 1181 errors

    I need this pyAV pakcage which is obtained by pip install av for a project, but it always shows some kind of error linked with C++ and i also have ffmpeg installed.

    C:\Users\manop>pip install av
    
Collecting av
    
  Using cached av-7.0.0.tar.gz (2.3 MB)
    
Building wheels for collected packages: av
    
  Building wheel for av (setup.py) ... error
    
  ERROR: Command errored out with exit status 1:
    
   command: 'c:\users\manop\appdata\local\programs\python\python37\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\manop\\AppData\\Local\\Temp\\pip-install-rydo0uqj\\av\\setup.py'"'"'; __file__='"'"'C:\\Users\\manop\\AppData\\Local\\Temp\\pip-install-rydo0uqj\\av\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d 'C:\Users\manop\AppData\Local\Temp\pip-wheel-oti9y28m'
    
       cwd: C:\Users\manop\AppData\Local\Temp\pip-install-rydo0uqj\av\
    
  Complete output (38 lines):
    
  running bdist_wheel
    
  running build
    
  running build_py
    
  creating build
    
  creating build\lib.win-amd64-3.7
    
  creating build\lib.win-amd64-3.7\av
    
  copying av\datasets.py -> build\lib.win-amd64-3.7\av
    
  copying av\deprecation.py -> build\lib.win-amd64-3.7\av
    
  copying av\__init__.py -> build\lib.win-amd64-3.7\av
    
  copying av\__main__.py -> build\lib.win-amd64-3.7\av
    
  creating build\lib.win-amd64-3.7\av\audio
    
  copying av\audio\__init__.py -> build\lib.win-amd64-3.7\av\audio
    
  creating build\lib.win-amd64-3.7\av\codec
    
  copying av\codec\__init__.py -> build\lib.win-amd64-3.7\av\codec
    
  creating build\lib.win-amd64-3.7\av\container
    
  copying av\container\__init__.py -> build\lib.win-amd64-3.7\av\container
    
  creating build\lib.win-amd64-3.7\av\data
    
  copying av\data\__init__.py -> build\lib.win-amd64-3.7\av\data
    
  creating build\lib.win-amd64-3.7\av\filter
    
  copying av\filter\__init__.py -> build\lib.win-amd64-3.7\av\filter
    
  creating build\lib.win-amd64-3.7\av\sidedata
    
  copying av\sidedata\__init__.py -> build\lib.win-amd64-3.7\av\sidedata
    
  creating build\lib.win-amd64-3.7\av\subtitles
    
  copying av\subtitles\__init__.py -> build\lib.win-amd64-3.7\av\subtitles
    
  creating build\lib.win-amd64-3.7\av\video
    
  copying av\video\__init__.py -> build\lib.win-amd64-3.7\av\video
    
  running build_ext
    
  running config
    
  writing build\temp.win-amd64-3.7\Release\include\pyav\config.h
    
  running cythonize
    
  building 'av.buffer' extension
    
  creating build\temp.win-amd64-3.7\Release\src
    
  creating build\temp.win-amd64-3.7\Release\src\av
    
  C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.16.27023\bin\HostX64\x64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -Ic:\users\manop\appdata\local\programs\python\python37\include -Ibuild\temp.win-amd64-3.7\Release\include -Iinclude -Ic:\users\manop\appdata\local\programs\python\python37\include -Ic:\users\manop\appdata\local\programs\python\python37\include -Ibuild\temp.win-amd64-3.7\Release\include "-IC:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.16.27023\Include" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\shared" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\um" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\winrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt" /Tcsrc\av\buffer.c /Fobuild\temp.win-amd64-3.7\Release\src\av\buffer.obj
    
  buffer.c
    
  C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.16.27023\bin\HostX64\x64\link.exe /nologo /INCREMENTAL:NO /LTCG /DLL /MANIFEST:EMBED,ID=2 /MANIFESTUAC:NO /LIBPATH:c:\users\manop\appdata\local\programs\python\python37\PCbuild\amd64 /LIBPATH:c:\users\manop\appdata\local\programs\python\python37\libs /LIBPATH:c:\users\manop\appdata\local\programs\python\python37\libs /LIBPATH:c:\users\manop\appdata\local\programs\python\python37\PCbuild\amd64 "/LIBPATH:C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.16.27023\Lib\x64" "/LIBPATH:C:\Program Files (x86)\Windows Kits\10\lib\10.0.18362.0\um\x64" /LIBPATH:C:\WINDOWS\Microsoft.NET\Framework64\v4.0.30319 "/LIBPATH:C:\Program Files (x86)\Windows Kits\10\lib\10.0.18362.0\ucrt\x64" swresample.lib swscale.lib avdevice.lib avutil.lib avcodec.lib avformat.lib avfilter.lib /EXPORT:PyInit_buffer build\temp.win-amd64-3.7\Release\src\av\buffer.obj /OUT:build\lib.win-amd64-3.7\av\buffer.cp37-win_amd64.pyd /IMPLIB:build\temp.win-amd64-3.7\Release\src\av\buffer.cp37-win_amd64.lib /OPT:NOREF
    
  LINK : fatal error LNK1181: cannot open input file 'swresample.lib'
    
  error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\Community\\VC\\Tools\\MSVC\\14.16.27023\\bin\\HostX64\\x64\\link.exe' failed with exit status 1181
    
  ----------------------------------------
    
  ERROR: Failed building wheel for av
    
  Running setup.py clean for av
    
Failed to build av
    
Installing collected packages: av
    
    Running setup.py install for av ... error
    
    ERROR: Command errored out with exit status 1:
    
     command: 'c:\users\manop\appdata\local\programs\python\python37\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\manop\\AppData\\Local\\Temp\\pip-install-rydo0uqj\\av\\setup.py'"'"'; __file__='"'"'C:\\Users\\manop\\AppData\\Local\\Temp\\pip-install-rydo0uqj\\av\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\manop\AppData\Local\Temp\pip-record-xac0xiy4\install-record.txt' --single-version-externally-managed --compile --install-headers 'c:\users\manop\appdata\local\programs\python\python37\Include\av'
    
         cwd: C:\Users\manop\AppData\Local\Temp\pip-install-rydo0uqj\av\
    
    Complete output (38 lines):
    
    running install
    
    running build
    
    running build_py
    
    creating build
    
    creating build\lib.win-amd64-3.7
    
    creating build\lib.win-amd64-3.7\av
    
    copying av\datasets.py -> build\lib.win-amd64-3.7\av
    
    copying av\deprecation.py -> build\lib.win-amd64-3.7\av
    
    copying av\__init__.py -> build\lib.win-amd64-3.7\av
    
    copying av\__main__.py -> build\lib.win-amd64-3.7\av
    
    creating build\lib.win-amd64-3.7\av\audio
    
    copying av\audio\__init__.py -> build\lib.win-amd64-3.7\av\audio
    
    creating build\lib.win-amd64-3.7\av\codec
    
    copying av\codec\__init__.py -> build\lib.win-amd64-3.7\av\codec
    
    creating build\lib.win-amd64-3.7\av\container
    
    copying av\container\__init__.py -> build\lib.win-amd64-3.7\av\container
    
    creating build\lib.win-amd64-3.7\av\data
    
    copying av\data\__init__.py -> build\lib.win-amd64-3.7\av\data
    
    creating build\lib.win-amd64-3.7\av\filter
    
    copying av\filter\__init__.py -> build\lib.win-amd64-3.7\av\filter
    
    creating build\lib.win-amd64-3.7\av\sidedata
    
    copying av\sidedata\__init__.py -> build\lib.win-amd64-3.7\av\sidedata
    
    creating build\lib.win-amd64-3.7\av\subtitles
    
    copying av\subtitles\__init__.py -> build\lib.win-amd64-3.7\av\subtitles
    
    creating build\lib.win-amd64-3.7\av\video
    
    copying av\video\__init__.py -> build\lib.win-amd64-3.7\av\video
    
    running build_ext
    
    running config
    
    writing build\temp.win-amd64-3.7\Release\include\pyav\config.h
    
    running cythonize
    
    building 'av.buffer' extension
    
    creating build\temp.win-amd64-3.7\Release\src
    
    creating build\temp.win-amd64-3.7\Release\src\av
    
    C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.16.27023\bin\HostX64\x64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -Ibuild\temp.win-amd64-3.7\Release\include -Iinclude -Ic:\users\manop\appdata\local\programs\python\python37\include -Ic:\users\manop\appdata\local\programs\python\python37\include -Ic:\users\manop\appdata\local\programs\python\python37\include -Ibuild\temp.win-amd64-3.7\Release\include "-IC:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.16.27023\Include" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\shared" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\um" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\winrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt" /Tcsrc\av\buffer.c /Fobuild\temp.win-amd64-3.7\Release\src\av\buffer.obj
    
    buffer.c
    
    C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.16.27023\bin\HostX64\x64\link.exe /nologo /INCREMENTAL:NO /LTCG /DLL /MANIFEST:EMBED,ID=2 /MANIFESTUAC:NO /LIBPATH:c:\users\manop\appdata\local\programs\python\python37\PCbuild\amd64 /LIBPATH:c:\users\manop\appdata\local\programs\python\python37\libs /LIBPATH:c:\users\manop\appdata\local\programs\python\python37\libs /LIBPATH:c:\users\manop\appdata\local\programs\python\python37\PCbuild\amd64 "/LIBPATH:C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\VC\Tools\MSVC\14.16.27023\Lib\x64" "/LIBPATH:C:\Program Files (x86)\Windows Kits\10\lib\10.0.18362.0\um\x64" /LIBPATH:C:\WINDOWS\Microsoft.NET\Framework64\v4.0.30319 "/LIBPATH:C:\Program Files (x86)\Windows Kits\10\lib\10.0.18362.0\ucrt\x64" avutil.lib avfilter.lib swresample.lib swscale.lib avformat.lib avcodec.lib avdevice.lib /EXPORT:PyInit_buffer build\temp.win-amd64-3.7\Release\src\av\buffer.obj /OUT:build\lib.win-amd64-3.7\av\buffer.cp37-win_amd64.pyd /IMPLIB:build\temp.win-amd64-3.7\Release\src\av\buffer.cp37-win_amd64.lib /OPT:NOREF
    
    LINK : fatal error LNK1181: cannot open input file 'avutil.lib'
    
    error: command 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\Community\\VC\\Tools\\MSVC\\14.16.27023\\bin\\HostX64\\x64\\link.exe' failed with exit status 1181
    
    ----------------------------------------
    
ERROR: Command errored out with exit status 1: 'c:\users\manop\appdata\local\programs\python\python37\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\manop\\AppData\\Local\\Temp\\pip-install-rydo0uqj\\av\\setup.py'"'"'; __file__='"'"'C:\\Users\\manop\\AppData\\Local\\Temp\\pip-install-rydo0uqj\\av\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\manop\AppData\Local\Temp\pip-record-xac0xiy4\install-record.txt' --single-version-externally-managed --compile --install-headers 'c:\users\manop\appdata\local\programs\python\python37\Include\av' Check the logs for full command output.

    These are my visual C++ selections :
    my visual studio installer individual components selection

  • Revision 5daef90efc : skip un-neccessary motion search in the first pass This patch allows the encode

    4 juin 2014, par Pengchong Jin

    Changed Paths :
     Modify /vp9/encoder/vp9_firstpass.c



    skip un-neccessary motion search in the first pass

    This patch allows the encoder to skip the
    un-neccessary motion search in the first pass. It
    calculates the error of the zero motion vector using
    the last source frame as reference and skips the
    further motion search in the first pass if the error
    is small.

    The encoding speedup of the first pass for slideshow
    videos is over 30%. Borg test shows the overall PSNR
    performance remain approximately the same (derf -0.009,
    hd 0.387, yt 0.021, stdhd 0.065). Individual clips may
    have either PSNR gain or loss. The worst PSNR perfomance
    is from yt set, with a PSNR loss of -1.1.

    Change-Id : I08b2ab110b695e4689573b2567fa531b6457616e

  • ffmpeg command not working with Windows XP when files have spaces

    25 février 2014, par user1665130

    I have a wpf application program for video audio merging using a command line tool ffmpeg.
    I can successfully merge files in Windows 7. But when I try to run my program on Windows XP it shows errors.

    Here I include my command line code.

     ffmpeg -i C:\Users\vishnu.aravind\Desktop\SUNP.AVI -i C:\Users\vishnu.aravind\Desktop\Alarm03.wav -c:v copy -c:a aac -strict experimental C:\Users\vishnu.aravind\Desktop\ Vishnu Aravind\new.avi

    I made some research on this and i find out that if the input filenames and output filenames contain extra spaces in them, normally ffmpeg won't take it. Suppose if I edit my above code to

     ffmpeg -i C:\Users\vishnu.aravind\Desktop\SUNP.AVI -i C:\Users\vishnu.aravind\Desktop\Alarm03.wav -c:v copy -c:a aac -strict experimental C:\Users\vishnu.aravind\Desktop\VishnuAravind\new.avi

    this will successfully execute.

    How to solve if I want the output to be saved to a folder whose folder name contains an extra space ?

Navigation