RTC Room Engine SDK to implement the voice chat broadcasting feature.RTC RoomEngine SDK, you need to call the SDK login to ensure the subsequent features work properly.RTC Room Engine to implement voice chat broadcasting involves three core steps: creating and joining a live room, going on mic to stream, and enabling media devices. The following sections will provide a detailed introduction.TUIRoomInfo. The following sections will provide a detailed introduction:TUIRoomInfo consists of many fields, but usually, you only need to focus on filling in the following fields:Parameter Name | Field Description | Additional Notes | Data Type | Example |
roomId | Room ID | Only letters (a-z, A-Z), digits (0-9), underscores, and hyphens are allowed. This field is a required parameter when creating a room and can contain up to 48 bytes. | New Character String | "live_100001" |
name | Room Name | Room name of string type. (If not provided, it will be the same as roomId) | New Character String | "denny`s room" |
seatMode | Microphone Mode | This field is effective only when microphone control is enabled. It is divided into "freeToTake" and "applyToTake" modes. In freeToTake mode, audience members can take the microphone freely without applying. In applyToTake mode, audience members need the room owner's approval to take the microphone. | Enumeration Value | TUISeatMode.applyToTake |
maxSeatCount | Maximum Number of Microphones | The maximum number of mic positions of numeric type, referring to the maximum number of people on mic simultaneously, maxSeatCount. The maximum number of seats is consistent with the maximum number of 'Multi-guests' in the package you purchased. | Digits | 10 |
isSeatEnabled | Whether to enable microphone position control | Boolean type mic control enable flag. | Boolean value | true |
roomType | Room type | Divided into two room types: "conference" and "live". Voice chat belongs to live, so use live here. | Enumeration Value | TUIRoomType.live |
TUIRoomInfo, you can call the createRoom and enterRoom API functions to create and join a live room.RoomInfo. The following sections will provide a detailed introduction:RoomInfo consists of many fields, but usually, you only need to focus on filling in the following fields:Parameter Name | Field Description | Additional Notes | Data Type | Example |
roomId | Room ID | Only letters (a-z, A-Z), digits (0-9), underscores, and hyphens are allowed. This field is a required parameter when creating a room and can contain up to 48 bytes. | New Character String | "live_100001" |
name | Room Name | Room name of string type. (If not provided, it will be the same as roomId) | New Character String | "denny`s room" |
seatMode | Microphone Mode | This field is effective only when microphone control is enabled. It is divided into "FREE_TO_TAKE" and "APPLY_TO_TAKE" modes. In FREE_TO_TAKE mode, audience members can take the microphone freely without applying. In APPLY_TO_TAKE mode, audience members need the room owner's approval to take the microphone. | Enumeration Value | SeatMode.APPLY_TO_TAKE |
maxSeatCount | Maximum Number of Microphones | The maximum number of mic positions of numeric type, referring to the maximum number of people on mic simultaneously, maxSeatCount. The maximum number of seats is consistent with the maximum number of participants in the package you purchased. | Digits | 10 |
isSeatEnabled | Whether to enable microphone position control | Boolean type mic control enable flag. | Boolean value | true |
roomType | Room type | Divided into two room types: "CONFERENCE" and "LIVE". Voice chat belongs to live, so use live here. | Enumeration Value | RoomType.Live |
RoomInfo, you can call the createRoom and enterRoom API functions to create and join a live room.import RTCRoomEnginelet roomInfo = TUIRoomInfo()roomInfo.roomId = "voice_100001" // Please replace it with your own room ID.roomInfo.name = "denny`s room" // Please replace it with your own room name.roomInfo.seatMode = .applyToTake // You can also replace it with .freeToTake according to your needs.roomInfo.maxSeatCount = 10 // Please replace it with the maximum number of seats in the Live package you purchased.roomInfo.isSeatEnabled = true // If you do not need seat control, you can set isSeatEnabled to falseroomInfo.roomType = .live // Ensure the room type is live.TUIRoomEngine.sharedInstance().createRoom(roomInfo) { [weak self] inguard let self = self else { return }TUIRoomEngine.sharedInstance.enterRoom(self.roomId, roomType: .live) { [weak self] roomInfo inguard let self = self else { return }// Successfully joined the live streaming room} onError: { code, message in// Failed to join the live streaming room}} onError: { code, message in// Failed to create the live streaming room}
TUIRoomDefine.RoomInfo roomInfo = new TUIRoomDefine.RoomInfo();roomInfo.roomId = "voice_100001"; // Please replace it with your own room ID.roomInfo.name = "denny`s room"; // Please replace it with your own room name.roomInfo.seatMode = TUIRoomDefine.SeatMode.APPLY_TO_TAKE; // You can also replace it with .freeToTake according to your needs.roomInfo.maxSeatCount = 10; // Please replace it with the maximum number of seats in the Live package you purchased.roomInfo.isSeatEnabled = true; // If you do not need seat control, you can set isSeatEnabled to falseroomInfo.roomType = TUIRoomDefine.RoomType.LIVE; // Ensure the room type is live.TUIRoomEngine.sharedInstance().createRoom(roomInfo, new TUIRoomDefine.ActionCallback() {@Overridepublic void onSuccess() {TUIRoomEngine.sharedInstance().enterRoom(roomInfo.roomId, TUIRoomDefine.RoomType.LIVE, new TUIRoomDefine.GetRoomInfoCallback() {@Overridepublic void onSuccess(TUIRoomDefine.RoomInfo roomInfo) {// Successfully joined the live streaming room}@Overridepublic void onError(TUICommonDefine.Error error, String message) {// Failed to join the live streaming room}});}@Overridepublic void onError(TUICommonDefine.Error error, String message) {// Failed to create the live streaming room}});
takeSeat API to take the mic and start streaming.import RTCRoomEnginelet index = 0 // Please replace this with the seat number you want to requestlet timeout = 30 // Please replace this with the timeout duration for your speaking request, in seconds. If set to 0, the SDK will not perform timeout detection or trigger timeout callbacks.TUIRoomEngine.sharedInstance().takeSeat(index, timeout: TimeInterval(timeout)) { requestId, userId in// Took the mic successfully} onRejected: { requestId, userId, messagae in// Seat request rejected} onCancelled: { requestId, userId in// Seat request canceled} onTimeout: { requestId, userId in// Seat request timed out} onError: { requestId, userId, code, message in// Failed to join the microphone}
int index = 0; // Please replace this with the seat number you want to requestint timeout = 30; // Replace this with the timeout duration for requesting to speak, in seconds. If set to 0, the SDK will not perform timeout detection or trigger timeout callbacksTUIRoomEngine.sharedInstance().takeSeat(index, timeout, new TUIRoomDefine.RequestCallback() {@Overridepublic void onAccepted(String requestId, String userId) {// Took the mic successfully}@Overridepublic void onRejected(String requestId, String userId, String message) {// Seat request rejected}@Overridepublic void onCancelled(String requestId, String userId) {// Seat request canceled}@Overridepublic void onTimeout(String requestId, String userId) {// Seat request timed out}@Overridepublic void onError(String requestId, String userId, TUICommonDefine.Error error, String message) {// Failed to join the microphone}});
openLocalMicrophone API to turn on the microphone, passing in a parameter of type TUIAudioQuality quality to ensure the audience can hear your voice.TUIAudioQuality is an enumeration.Parameter Name | Field Description |
speech | Voice mode. Mono; audio bitrate: 18kbps; suitable for voice call scenarios. |
default | Default mode. Mono; audio bitrate: 50kbps; the default audio quality of the SDK, recommended if there are no special requirements. |
music | Music mode. Stereo + full band; audio bitrate: 128kbps; suitable for scenarios requiring high-fidelity music transmission, such as online karaoke and music live streaming. |
openLocalMicrophone API to turn on the microphone, passing in a parameter of type AudioQuality quality to ensure the audience can hear your voice.AudioQuality is an enumeration.Parameter Name | Field Description |
SPEECH | Voice mode. Mono; audio bitrate: 18kbps; suitable for voice call scenarios. |
DEFAULT | Default mode. Mono; audio bitrate: 50kbps; the default audio quality of the SDK, recommended if there are no special requirements. |
MUSIC | Music mode. Stereo + full band; audio bitrate: 128kbps; suitable for scenarios requiring high-fidelity music transmission, such as online karaoke and music live streaming. |
import RTCRoomEnginelet audioQuality: TUIAudioQuality = .music // Please select the corresponding mode based on your audio quality needs.TUIRoomEngine.sharedInstance().openLocalMicrophone(audioQuality) {// Successfully turned on the mic} onError: { code, message in// Failed to turn on the mic}
TUIRoomDefine.AudioQuality audioQuality = TUIRoomDefine.AudioQuality.MUSIC; // Please select the corresponding mode based on your audio quality needs.TUIRoomEngine.sharedInstance().openLocalMicrophone(audioQuality, new TUIRoomDefine.ActionCallback() {@Overridepublic void onSuccess() {// Successfully turned on the mic}@Overridepublic void onError(TUICommonDefine.Error error, String message) {// Failed to turn on the mic}});
enterRoom API to successfully enter the room and listen to the voice chat room host.enterRoom to enter a voice chat room, the room type should be set to live.import RTCRoomEnginelet roomId = "voice_100001" // Room ID to listen tolet roomType = .live // Set this to .liveTUIRoomEngine.sharedInstance().enterRoom(roomId, roomType: roomType) { roomInfo in// Entered room successfully} onError: { code, message in// Failed to enter the room}
String roomId = "voice_100001"; // Room ID to listen toTUIRoomDefine.RoomType roomType = TUIRoomDefine.RoomType.LIVE; // Set this to .liveTUIRoomEngine.sharedInstance().enterRoom(roomId, roomType, new TUIRoomDefine.GetRoomInfoCallback() {@Overridepublic void onSuccess(TUIRoomDefine.RoomInfo roomInfo) {// Entered room successfully}@Overridepublic void onError(TUICommonDefine.Error error, String message) {// Failed to enter the room}});
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