pub trait RtcFrameCryptorObserver: Send + Sync {
// Required method
fn on_frame_cryption_state_change(
&self,
participant_id: String,
state: FrameCryptionState,
);
}pub trait RtcFrameCryptorObserver: Send + Sync {
// Required method
fn on_frame_cryption_state_change(
&self,
participant_id: String,
state: FrameCryptionState,
);
}