ZeBobo5 / Vlc.DotNet

.NET control that hosts the audio/video capabilities of the VLC libraries

MIT License

947 stars 416 forks source link

scaletempo_pitch filter not working #685

Closed jiatao99 closed 3 years ago

jiatao99 commented 3 years ago

I have an issue / a question (pick one) about Vlc.DotNet.

Generic information

Vlc.DotNet version : NuGet latest
Vlc.DotNet project used : WinForm
libvlc version : x64
.net version : .net 5
Project language : c#
Project build architecture : AnyCPU
Operating system : Win64

Summary scaletempo_pitch filter not working

      var options = new string[] { $"--pitch-shift=2", "--audio-filter=scaletempo_pitch" };
       //VlcMediaPlayer Player instance
       Player.Play(new System.IO.FileInfo(_current.Path), options);

This there anyway to change audio tone and still sync with Video? VLC GUI works perfectly.

[x] I confirm that my issue doesn't happen in VLC itself.

jeremyVignelles commented 3 years ago

Audio filters cannot be used through libvlc. That's a limitation of libvlc.