Recherche avancée

Sur d’autres sites (15554)

• how to host live stream video

  21 août 2015, par Vhanjan

  Using jwplayer with html5 users can watch videos online..
  just put the source where the video file is located,, and the users can play the video that easy..

  i also tried to put a live stream source, as i remember it is rts ://sampledomain.com/video.mp4,
  then jwplayer easily play that mp4 file..

  my question is
  how can i host this kind of file "rts ://sampledomain.com/video.mp4" using my web camera or hypercam3 as my video recorder.. and send it to jwplayer so the users can play live stream in the browser using jwplayer..

  any hint are appreciated, but thank you very much for step by step tutorials..

• ffmpeg inside chrome extansion

  16 août 2021, par Denis Dombrovski

  hello I am trying to use the ffmpegwasm/ffmpeg.wasm library inside chrome extension
the library is loaded inside react component that is located inside an iframe

  


  the problem is when I try to load I got an error that I cannot download the core files

  


  I tried to use the example library for chrome extension but also got an error "Uncaught (in promise) ReferenceError : SharedArrayBuffer is not defined error. "

  


  the files are web_accessible_resources inside the manifest

  


  I am using manifest version 3

  


• create thumbnail from video in ffmpeg

  6 mars 2016, par user1931441

  I have download ffmpeg from this link then extract to my localhost path :

  C :\wamp\www\ffmpeg-2.5.3\ffmpeg-2.5.3

  Then create a file : test.php in above path and write this code :

  // where ffmpeg is located 
  
  $ffmpeg = 'http://localhost/ffmpeg-2.5.3/ffmpeg-2.5.3'; 
  
  /*//video dir 
  
  $video = 'ww.flv'; 
  
  //where to save the image 
  
  $image = 'image.jpg'; 
  
  //time to take screenshot at 
  
  $interval = 5; 
  
  //screenshot size 
  
  $size = '640x480'; */
  
  //ffmpeg command 
  
  $cmd = "$ffmpeg -i ww.flv -ss 00:00:14 -f image2 -vframes 1 out.png";
  
  exec($cmd);

  why my thumbnail not created ?
  please help me !
  thanks a lot...