Can cef remove the muted audio source?

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Can cef remove the muted audio source?

Postby tangyuwu » Tue Jul 09, 2019 3:28 am

I use CEF to record audio by loading a webpage in server. I find there are two audio sources is mute or its' audio value is zero. I think it is waste for the computer. Because it take a lots of CPU time . I want to know whether there is way to close the audio source or tell CEF to stop processe it?

16:13:36(221) OnAudioStreamStarted audio_stream_id=1 sr=44100 chns=2

16:13:36(221) OnAudioStreamStarted audio_stream_id=2 sr=44100 chns=2

16:13:36(251) OnAudioStreamStarted audio_stream_id=3 sr=44100 chns=2
tangyuwu
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Re: Can cef remove the muted audio source?

Postby ndesktop » Tue Jul 09, 2019 6:04 am

You can either set audio.src = ""; or use js to delete audio element directly from DOM.
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Re: Can cef remove the muted audio source?

Postby tangyuwu » Tue Jul 09, 2019 8:36 pm

Thank you very much. I try it.
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