Recherche avancée

Sur d’autres sites (7906)

• Ffmpeg and php about

  30 septembre 2018, par ferit

  sorry for my english :)
  hello everyone i work poject on ffmpeg with php but i have little problem.
  i use this code,

  youtube-dl -f "mp4" -g "[youtubeurl]"

  output of command use also output as url="https://"

  ffmpeg -i "output" ...

  this command is running on the command line but when i used on
  php with exec or shel_exec(ffmpeg.exe -i "output" ...); not running.
  what is yours think why not working on php ?
  example i use this code

  exec("...",$output);
  
  var_dump($output);

  when i look this command everythink is okay but not as it appears
  OS:WİN10

  also shel_exec(ffmpeg.exe -i "folder/asd.mp4" ...); work.

  i think problem is i use url on my php code but on cmd everythink is normal

• Merge commit ’d4a8a86c6863ecea208fa2f774690b6df4b5bc71’

  13 avril 2014, par Michael Niedermayer

  Merge commit ’d4a8a86c6863ecea208fa2f774690b6df4b5bc71’
  * commit ’d4a8a86c6863ecea208fa2f774690b6df4b5bc71’ :
  
    doc : Libavfilter English cleanup
  Conflicts :
  
  	doc/filters.texi
  
  	doc/libavfilter.texi
  Merged-by : Michael Niedermayer <michaelni@gmx.at>
  

  • [DH] doc/filters.texi

• Is there a method to use old versions of ffmpeg and opencv ?

  6 juin 2023, par mika_roll

  I'm trying to build a project through cmake and after some adjustements the terminal display some new errors about some libraries and I don't know how to fix them, an example :

  


  /usr/bin/ld: warning: libopencv_core.so.3.4, needed by /media/myfolder/lib/Linux64_x64/file.so.3.3, not found (try using -rpath or -rpath-link)

  


  and other errors like this one regarding libavcodec.so.57, libavformat.so.57...

  


  I've already tried to install libavcodec-dev etc and also ffmpeg and opencv by command line, and all these packages contain effectively the .so files that I need but all of them have been updated to the new version that doesn't match the one specified in the warning lines.
So is there a way to install these old versions ? Or should I try something different ? I don't really know what to do, I'm kinda new to these things so I hope I can find some help.

  


  Also, the project that I'm trying to build is not mine, someone else wrote it some time ago and my only task is to manipulate and adjust all the links to the different libraries.

  


  English is not my first language so I really hope I wrote an understandable request !