Recherche avancée

Sur d’autres sites (8567)

• How to keep the file size of a stream small and have manycam show a live picture ?

  6 juillet 2017, par P. Dee

  I am using this command

  ffmpeg -i "rtsp://184.72.239.149/vod/mp4:BigBuckBunny_175k.mov" "C:\wamp\www\streaming.mjpeg"

  to stream to "C :\wamp\www\streaming.mjpeg". Then I am using SimpleHTTPServer to create a web server for this folder.

  Then I am pointing ManyCam’s ip camera to the address of the file on the web server

  http://127.0.0.1:8000/streaming.mjpeg

  And select it in ManyCam.

  As a result ffmpeg creates a file that gets bigger and bigger and ManyCam shows an endless time-lapsed loop of what the camera records or recorded minutes ago.

  How to keep the file size small and have ManyCam show a live video feed ?

• Create a slide show from images in a folder [on hold]

  26 juillet 2017, par randommman

  So i have a folder with images like so :

  1.png
  
  2.png
  
  3.png
  
  .. etc

  I am trying to generate a slideshow video from the videos, i have the following code :

          string ffmpegPath = "ffmpeg.exe";
  
          string ffmpegParams = "-y - r " + mimtime + " -i " + Images + "- c:v libx264 -r 15 - pix_fmt yuv420p -vf fps = 90 " + Video;
  
  
  
          Process ffmpeg = new Process();
  
          ffmpeg.StartInfo.FileName = "cmd.exe";
  
          ffmpeg.StartInfo.Arguments = "/k " + ffmpegPath + " " + ffmpegParams;
  
          ffmpeg.Start();

  But this is giving me permision denied, because I think I need to add the individual images. How can I get the individuall images to generate a video ?

• ffmpeg - Creates a Terminal like Text Video Instead of Slide Show Of Images

  15 novembre 2017, par RAJESH KUMAR ARUMUGAM

  I am using ffmpeg encoder to render Images in my Android App with the Help of this Library

  The following Command is used to Render video from a list of images.

  String command[] = {"-r","1/5","-i",gpxfile.getAbsolutePath(),"-c:v","libx264","-vf","fps=25","-pix_fmt","yuv420p",root.getAbsolutePath()+"/"+"video.mp4"};

  and here the gpxfile is my text file that contains the following

      file '/storage/emulated/0/DCIM/Camera/P_20170807_143916.jpg'
  
      duration 2
  
      file '/storage/emulated/0/DCIM/Pic/P_20170305_142948.jpg'
  
      duration 5
  
      file '/storage/emulated/0/DCIM/Camera/P_20170305_142939.jpg'
  
      duration 6
  
      file '/storage/emulated/0/DCIM/Pic/P_20170305_142818.jpg'
  
      duration 2

  My Problem is While Running the Command it renders a Terminal Like Black Screen with the TextPaths inside the file instead of a Video...!!!
  Any Suggestions...??

  Here is my Project Source Code