Does AudioHandler get triggered in OffScreen browser?

[yaskovdev]

Good evening!

I am trying to capture audio from the Web page rendered in an instance of a headless Chromium browser (using CefSharp.OffScreen to run it). The Web page plays audio automatically once opened. The browser is configured to allow it.

I am using an instance of IAudioHandler in this way (just like in the examples, basically). However, none of the methods of the audio handler get called.

The absence of the IAudioHandler example for CefSharp.OffScreen suggests that headless browser does not support the handler.

Does CefSharp.OffScreen support audio handlers? If no, what is the reason that it does not?

Thank you!

[amaitland]

Tye OffScreen implementation starts as being muted by default. Call https://github.com/cefsharp/CefSharp/blob/cefsharp/98/CefSharp.OffScreen/CefSettings.cs#L29 to enable audio.

[yaskovdev]

Wow, I enabled audio as you suggested and the handler started to be called.

Thank you!