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• Video editor application in android [on hold]

  26 janvier 2019, par Mustafa Çakar

  I want to make a video editor app, I also I want to add and remove text in the video. You can check renderforest video tab for example. I can use FFMPEG for basic editing operations like cropping, cutting, but I have no idea about set text or change text in the video. Do you have a source or library to suggest ? Sorry for my bad english.

• FFmpeg does not successfully send http request to server

  20 octobre 2019, par e-ly

  I’m trying to output data from ffmpeg to my webserver, but it simply does not work when I use my domain. It works as expected when I use localhost but not when I use my domain.

  I’ve tried multiple things such as changing from a subdomain to a subdirectory using nginx, and like I said— it works when I use localhost but not when I use my domain. When I ran -v trace the logs told me that the connection was successful but the server did not receive anything, yet when I visited the same url in my browser I got a response.

  ffmpeg command :

  '-v', 'trace',                                               
  
  '-f', 'x11grab',
  
  '-s', '720x480',
  
  '-r', '30',
  
  '-i', ':100',
  
  '-an',
  
  '-c:v', 'mpeg1video',
  
  '-q:v', '12',
  
  '-bf', '0',
  
  '-f', 'mpegts',
  
  'http://stream.domain.com/'                                                                                                    

  Nginx rule :

  server {
  
     listen 80;
  
     server_name stream.domain.com;
  
     location / {
  
         proxy_pass http://localhost:9000/;
  
     }
  
  }    

  Nodejs code :

  app.post('/', (req, res) => {
  
      console.log('Post received', req.url, req.ip)
  
      res.sendStatus(200)
  
  })

  I expect the console of the node process to let me know that a post has been received (for debugging purposes)
  Instead, nothing is received.
  However using http://localhost:9000/ instead of http://stream.domain.com/ works as expected

• fluent-ffmpeg aspect ratio with crop

  9 juillet 2023, par Dürrani

  I am having trouble changing the aspect ratio between 16:9, 1:1 and 9:16 using fluent-ffmpeg
When I try to change from 16:9 to 9:16, I kinda receive a squeezed video but actually I want the extra part should be removed.

  



  I tried this with many combinations :

  



  FFmpeg()
    .input(video)
    .size("608x?")
    .aspect("9:16")
    .output(tempFile)
    .run();

  



  My input 16:9 video 1920x1080


  



  .

  



  My Expected result 9:16 video 608x1080