Mute and unmute in swarm group call

In group swarm call, there are two bugs when muting the microphone. It's the same if only audio or both audio and video. It's been verified with the latest Android client.

1. Alice who initiated the group call needs to click two times on the mute button before the button is lit and her microphone is actually muted. The first click does nothing.
2. Then when Bob joins the group call, it causes Alice's client to go back from muted to unmuted. This is obviously a privacy problem, but at least the unmute is reflected in Alice's user interface.

changed the description

changed title from Mute and unmute in swarm geoup call to Mute and unmute in swarm group call

This bug is similar to #1186 (moved) which covered 1:1 calls and was fixed by beb0666f.
With two very similar independent bugs, it seems that the state machine for calls could need a more robust design?

Or maybe if would have been fixed by Homogeneize features in video-conferences and 1:1 calls?

mentioned in issue #1375 (closed)

Any idea on this? I think it's somewhat a security issue.

assigned to @sblin

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Yep verified on apk383.

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1. Seems to be only related to android
2. is a daemon bug

added security label

Note that call in swarm is still marked as experimental in the client. Thx for the bug report.

https://review.jami.net/c/jami-daemon/+/26119 should fix the daemon's part.

The host of the swarm-call should have the patch.

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Daemon's patch only affect when it's the host of the call who is muted. If it's a participant it seems to be only a bug on android

mentioned in commit jami-daemon@23ecb71e

assigned to @alussier-cullen

closed

moved to jami-daemon#908 (closed)