* Fix mute button not being in sync with actual video/audio feed.
This happens if we toggle the button while waiting for updating the stream.
It is prohibited by checking if the stream state is in sync after the update
is done.
Signed-off-by: Timo K <toger5@hotmail.de>
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Signed-off-by: Timo K <toger5@hotmail.de>
This upgrade came with a number of new lints that needed to be fixed across the code base. Primarily: explicit return types on functions, and explicit visibility modifiers on class members.
