public Builder clearOptions() {
            optionsCase_ = 0;
            options_ = null;
            onChanged();
            return this;
        }
<pre>
record audio and video from a single participant
</pre>

Protobuf type {@code livekit.ParticipantEgressRequest}
turms-plugins/turms-plugin-livekit/src/main/java/im/turms/plugin/livekit/core/proto/egress/ParticipantEgressRequest.java