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• .NET FFmpeg wrapper for video playback [closed]

  12 février 2015, par SharpAffair

  Looking for an FFmpeg wrapper usable in .NET. The wrapper must support video playback with audio.

  The following projects are incomplete FFmpeg wrappers :

  http://code.google.com/p/ffmpeg-sharp/

  http://sourceforge.net/projects/sharpffmpeg/

  http://sourceforge.net/projects/ffqlay/

  http://www.ffmpeg-csharp.com/

  http://www.intuitive.sk/fflib/post/fflib-net-released.aspx

  ffmpeg-sharp is the closest thing I’ve found, but it’s also incomplete (no audio in video playback).

  I’m quite sure that stable proprietary wrappers do exist, so I will award the bounty to anyone willing to share the code or able to find a complete third-party version.

• how to create or extract a silent mp3 from a video file using ffmpeg or mencoder ? [migrated]

  25 octobre 2011, par mirswith

  I am looking to create an mp3 of silence that is the same duration as the input video file using either ffmpeg or mencoder.

  Using ffmpeg I have tried this :

  ffmpeg -y -i in.avi -ab 8k -ac 1 -vol 0 -acodec libmp3lame out.mp3

  Which works great if the video has an audio track but fails miserably if it does not.

  Any ideas ?

  Thanks !

• ffmpeg-php how to convert video and audio the way to use it [on hold]

  8 octobre 2014, par Kareem Moro

  well..i’m working on website that allow users to uploading videos and audio tracks and as you all know that html5 video & audio tags are not supported in all browsers or even all versions
  so i found that ffmpeg is the best way to convert files formats to be supported on all browsers
  i’ve downloaded ffmpeg but i just don’t know how to use it in php scripts or the way to convert the audio or video
  and also wanna know how to control the video quality like youtube
  or even facebook HD or none