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• How to stream all videos in a folder on facebook ?

  16 juillet 2022, par Joan Zhou

  I have code for live any video, but I don't know how to live 1 folder have several videos.

  


  title 1  dir/b/s "G:\test" > 1.txt   for /F "delims=;" %%F in (1.txt) DO ffmpeg -re -i "%%F"  -preset medium -vcodec libx264 -acodec aac  -f flv "rtmps://live-api-s.facebook.com:443/rtmp/FB-10192

  


• FFMPEG add circular mask to videos, convert to black and white and concatenate

  3 mai 2018, par Yassine

  Hello everyone i’m a beginner and i would appreciate your help.

  I’m making a mobile application that generates custom video resumes based on the user’s videos taken from his phone, the user has to upload 5 different videos to the server from the mobile application, in the server side i want to :

  • Add a .png circular mask to each video.
  • Make each video black and white.

  • Concatenate the videos with other already existing title videos
    (e.g [userVideo1] [title1] [userVideo2] [title2]...) Visual Example

    [Edit : I would like more features]

  • Add background music
  • Add watermark logo in the middle
  • Remove silent footage from the beginning and from the end
  • Some input videos might be rotated, i want to rotate videos back to normal if they are rotated.

  So far i managed to add the circular mask, make the videos black and white and concatenate 3 videos including a premade title video, but the second user video has no sound in the output.

  This is the script i ended up with :

  ffmpeg -i uservid1.mov -i uservid2.mp4 -i mask.png -i title1.mp4  -preset 
  
  ultrafast -filter_complex "
  
  
  
  [2:v][0:v]scale2ref[s1][s2];     
  
  [s2][s1]overlay[vid1];  
  
  [2:v][1:v]scale2ref[s3][s4]; 
  
  [s4][s3]overlay[vid2];  
  
  [vid1]hue=s=0[v0]; 
  
  [vid2]hue=s=0[v1];  
  
  [v0]scale=720x400[in0]; 
  
  [v1]scale=720x400[in1]; 
  
  [3:v]scale=720x400[in3]; 
  
  [in0]setsar=sar=0[final0]; 
  
  [in1]setsar=sar=0[final1];      
  
  [in3]setsar=sar=0[final3]; 
  
  [final0][final3][final1]concat=n=3;"
  
  
  
  -codec:a copy finalCV.mp4  

• ffmpeg doesn't stream over live videos

  31 décembre 2015, par Haseeb Ahmad

  ffmpeg work fine for localhost but doesnt work for video which is live

  FFMPEG::Movie.new("http://getpayad-dev.s3.amazonaws.com/ads/videos/000/000/014/original/Ufone_Tarzan_commercial_%28Ufone_Network_Quality%29_most_Funny_Ad.mp4?1451555000")

  It gives an error

  Errno::ENOENT: No such file or directory - the file 'http://getpayad-dev.s3.amazonaws.com/ads/videos/000/000/014/original/Ufone_Tarzan_commercial_%28Ufone_Network_Quality%29_most_Funny_Ad.mp4?1451555000' does not exist
  
  from /home/des0071/.rvm/gems/ruby-2.2.1/gems/streamio-ffmpeg-1.0.0/lib/ffmpeg/movie.rb:11:in `initialize

  How I fix it ?