Returns the current participant roster (including the bot).
Joins the conference (async — the native join handshake is network-bound).
Leaves the conference and releases native resources.
Mutes a participant (requires the tenant's allowlist/tier grant the action).
Registers the inbound per-participant raw-audio callback. "Latest handler wins."
Registers the native hand-raise/lower callback, when the addon reports it. The seam itself has no hand-raise operation (Meet does not surface one through the Media API), so this is a Meet-native surface the channel plane may consume — not forwarded into IGoogleMeetSdk.
Registers the meeting-ended callback.
Registers the participant-join callback.
Registers the participant-leave callback (id of the participant that left).
Sends one raw PCM frame as the bot's outbound audio (the audio-contribution path — the agent's voice).
The live native-meeting client the addon hands back. The surface closely mirrors IGoogleMeetSdk but in the addon's own (lower-cased) vocabulary; this adapter maps between the two. VERIFY against the native Google Meet media bot addon.