On Sat, 24 Apr 2021 02:23:19 GMT, Alexander Matveev <almat...@openjdk.org> 
wrote:

> Remote Desktop will change default audio device when connecting or 
> disconnecting to it's own audio device. Also, when remote desktop is 
> disconnect, then remote desktop default audio device is removed and system 
> default device is not restored until user logs back to computer. So, after 
> remote desktop is disconnected, then system left without any default audio 
> devices.
> 
> To fix this we will unload DirectSound when audio device is gone and will 
> continue playback by throwing away audio data. Once we receive notification 
> that default audio device is back, we will load it and continue playback via 
> this device.
> 
> Loading device done in loop, since it is not always available right after 
> notification, but will be after very short period of time.
> 
> Tested by connecting/disconnecting remote desktop and switching between 
> remote and normal desktop. In second case audio will switch between remote or 
> speakers.
> 
> Since audio device is gone and not restored after disconnect, there will be 
> no audio on machine local speakers, until user logs back again.

This pull request has now been integrated.

Changeset: 0a686130
Author:    Alexander Matveev <almat...@openjdk.org>
URL:       
https://git.openjdk.java.net/jfx/commit/0a6861304e142eed547f3c82b0d2e2a55f91b9b4
Stats:     352 lines in 5 files changed: 349 ins; 0 del; 3 mod

8264737: JavaFX media stream stops playing after reconnecting via Remote Desktop

Reviewed-by: kcr, arapte

-------------

PR: https://git.openjdk.java.net/jfx/pull/479

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