Recherche avancée

Sur d’autres sites (11930)

• AForge.Video.VideoFileWriter, Video Quality loss after a second

  29 décembre 2019, par Just another Dev

  I tried to use AForge to create mp4 video from images..but experience this quality loss after about 1 - 2 second into the video. Just wondering if anyone knows what went wrong with my code ?

  using AForge.Video.FFMPEG;
  
  VideoFileWriter writer = new VideoFileWriter();
  
  writer.Open(fileName, _width, _height, _frameRate, VideoCodec.MPEG4, 800000);
  
  var s = AForge.Imaging.Image.FromFile(@"[path]\image.jpg");
  
  int frameCount = _frameRate * scene.Time;
  
  for (int i = 0; i < frameCount; i++)
  
  {
  
      writer.WriteVideoFrame(s);
  
  }
  
  writer.Close();

  I use the above code to create a 3 second 1080p video with frame rate 60, bit rate 800k, and using this image as an example : https://www.bushandbeach.co.nz/wp-content/uploads/2019/05/A-Taste-of-Auckland-Full-Day-1-opt.jpg

  the output video is in here : https://youtu.be/j0z7711cyOM

  as you can see the image quality seems to be ok, for about 2 seconds and then it blurs out in the last second.

  Thanks so much

• How to play ffmpeg encoded video in firefox using html5 video tag ?

  18 mai 2015, par Bhushan Narkhede

  How to play ffmpeg encoded video in firefox using html5 video tag

• PHP - Get MP4 location from video URL or Video Embeded [on hold]

  28 décembre 2016, par toufik hidayat

  -2
  down vote
  favorite

  I am trying to fetch FREE video anime from acefile

  I have this link for example : http://acefile.net/embed-r9e9vomk8oc8-650x360.html

  What I want to do is to fetch where the mp4 is located and embed it in one of my website pages.

  I have a Chrome plugin that is able to download MP4 videos just by looking at the source page.

  Is there a way to achieve the same with PHP or Python ? Remember I only need the video location not to download it.

  Thanks all