agoraio-usecase / online-ktv

KTV with your fans together everywhere

Agora Online KTV

场景描述

在线 K 歌房是 Agora 提供的线上 K 歌场景化解决方案，结合 Agora RTC SDK 和 Agora 内容中心等产品，将其复杂的 API 进行模块整合，实现了功能组件化，降低了开发门槛。在此方案中，歌房里的主播可以点歌成为主唱，跟随歌曲伴奏演唱给歌房内的听众。在演唱过程中： 主唱可以控制歌曲的暂停、播放和切换，并且可以自己调节伴奏和人声音量。 歌房内有歌词板块，唱歌时会根据歌曲播放进度显示对应的歌词。 Agora 内容中心提供热门歌曲曲库，连麦主播可以搜索想唱的歌曲，点歌并查看已点列表。 听众可以通过上麦点歌进行排麦演唱，并随时与房主和其他连麦主播进行实时音频互动。 房间内的角色及描述

角色	描述
房主	歌房创建者
连麦主播	进入歌房后，通过上麦成为连麦主播
主唱	连麦主播点歌后进行排麦演唱，正在演唱者成为主唱
听众	进入歌房的倾听者

在线 K 歌房场景化解决方案提供以下核心功能：

实时音频互动

超低延时下，听众实时接收房主和连麦主播的音频流，保证互动的流畅性。

互动连麦

听众可自主上麦成为连麦主播，房间内所有用户都可以实时观看麦上主播互动。

热门曲库

Agora 内容中心提供热门歌曲的曲库，曲库支持搜索功能。

点歌排麦

连麦主播从 Agora 内容中心点歌，歌曲进入已点列表；当同时上麦人数大于 1 时，根据每首点播歌曲的排麦顺序上麦演唱。

歌词模块

歌曲播放时，根据播放进度显示对应的歌词； 滑动歌词可以改变歌曲进度； 主唱可以改变歌词背景。

License

The MIT License (MIT).

online-ktv's Issues

Invalid Token error on joinChannel() call

Hello,
I am trying to run the project on iOS and I face a token issue, maybe because of my misunderstanding.
I have set up correctly my AgoraIO account and created my test project. I have also set up the LeanCloud account correctly.

So the app starts normally and I wish to create a room by tapping the related button in the CreateRoom view. At this point, I always get the error "Invalid token" when joining the channel/room. LeanCloud table entries are created successfully (and new rooms appear in the Main view of the app). App Certificate is enabled on my AgoraIO project. So that I believe I need to set the Token in BuildConfig along with my AppId.

My first question is : Based on my AgoraIO project, which one should I use in the OnlineKTV project when I join the channel ? BuildConfig.Token or BuildConfig.RtmToken ?

In the previous screenshot, in addition to the AppID, there are :
Token : under "Status", which is a static one : I imagine this token is the RTM token, can you confirm ?
RTC token : which is a valid for 24h, and generated and linked to a specific channel name/id.

My second question is : Can you confirm that I don't need this RTC token ?
As we can create many channels with different name/id in the application, I believe that I don't have to use it.

Finally, I updated the call to joinChannel() in RtcServer to use BuildConfig.Token (nil in source code), updated with the "general" Token (not the RTC token). Is it correct then ?

Actually I tried each scenario using one or the other, an I always face the error "Invalid Token" error. Can you help me to understand how these tokens are used ?
I don't know what to try now, I wish to get some help in order to evaluate this AgoraIO product.

Thank you!

下载里没有AgoraRtcEngineKit这个库啊？

是不是忘记压缩进去了

安卓端好多bug。。。。。

尤其是切歌那块

代码报错

代码下载下来报这个错怎么回事

[Android] Failed to join the room

AVD 和物理机上都遇到同样的问题，可以创建房间，但无法进入。
用 Log 可以看到如下错误的详情，看起来是 LeanCloud 那边的问题？
cn.leancloud.LCException: Class or object doesn't exists.

没有rtc和播放器的依赖，跑不通。。。

404，101可能什么原因引起

测试demo 过程中 无法进入房间
https://ebmtnrug.lc-cn-n1-shared.com/1.1/classes/MEMBER_KTV?where=%7B%22userId%22%3A%2262baceea5ee85713b0a4e601%22%2C%22roomId%22%3A%2262bacc775ee85713b0a4e1b8%22%7D
D/LoggingInterceptor: Response: 404
server: openresty
date: Tue, 28 Jun 2022 09:50:39 GMT
content-type: application/json;charset=utf-8
vary: Accept-Encoding
x-request-biztype: unknown
cache-control: no-cache,no-store
pragma: no-cache

{"code":101,"error":"Class or object doesn't exists."}

android 登录失败 999

android 登录失败 999
已经配置了各种key url

和3.0的不匹配

101

"LCError(code: 101, reason: "Class or object doesn't exists.")"

[Backend] 后台微服务的Python命令运行报错 err_customer_not_found"

尝试了故意改错customer_id或customer_key或agora_app_id都会报其他错误。
所以，以上信息应该是配置正确的，另外该错误可以用Postaman重现：
{"code":1002,"msg":"err_customer_not_found","requestId":"1","ext":""}