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• Installing FFMPEG using LinuxBrew in Cloudlinux VPS ?

  27 juillet 2016, par Brahma Kumar Krishna

  I use Homebrew in my Mac to manage my essential PHP packages (for local development) and love the simplicity it provides in doing so.

  Now, I want to deploy my local PHP project which deals with some video processing using the FFMPEG package into my Cloudlinux based VPS. So, to install FFMPEG, I first installed LinuxBrew following this tutorial.

  Finally, when I hit brew install ffmpeg or brew install ffmpeg —with-ffplay —with-freetype —with-openjpeg —with-x265 —with-rubberband then it simply halts as in this image.

  I also checked LinuxBrew’s official documentation and their troubleshooting checklist but could not get any solution to my problem.

  So, I would be very much thankful if anyone could kindly help me to solve the issue or at least point me to the right direction.

  Thanks in advance.

• Error converting video with ffmpeg NReco wrapper library

  22 décembre 2016, par agurz

  I’m using NReco.VideoConverter for a video converting application. Now I’m trying to replace the audio in the source video for an mp3 track. I’m using this snippet from the official site : http://www.nrecosite.com/video_converter_net.aspx but I receiving this error :

  audio.mp3 : Invalid data found when processing input (exit code : 1)

  var ffmpeg = new NReco.VideoConverter.FFMpegConverter();
  
  ffmpeg.ConvertMedia("video.mp4", null, "output_video.mp4", null, new ConvertSettings() {
  
    AudioCodec = "copy", VideoCodec = "copy",
  
    CustomInputArgs = String.Format(" -i \"{0}\" ", "audio.mp3"),
  
    CustomOutputArgs = " -map 0 -map 1",
  
  });

  I tried with different audio files but still the same scenario.

• ffmpeg use shell script to make video from multiple images and one audio with specific timestamps for each image [closed]

  3 juin 2024, par Trojosh

  I have an audio file and I have 15 images. I would like to make a video from these 15 still images. Each image may appear for different number of seconds.
E.g. Image 1,2,3 will take 3 seconds each but image 4 may take 40 seconds because it is more complex.

  


  How can I use a shell script that uses ffmpeg to specify timestamp for each image and add audio to the same.

  


  Also note that the sum of timestamps of all images = running time of the audio.

  


  I looked at this question and image2 filter option from the official documentation but no luck in producing such a video