简体中文 | English
Leveraging Tencent's many years of experience in network and audio/video technologies, Tencent Real-Time Communication (TRTC) offers solutions for group audio/video calls and low-latency interactive live streaming. With TRTC, you can quickly develop cost-effective, low-latency, and high-quality interactive audio/video services. Learn more...
We offer SDKs for web, Android, iOS, Windows, Flutter, WeChat Mini Program, and other mainstream platforms.
New features:
- All platforms: A new, more flexible and powerful mixed-stream retweet API has been introduced. See: startPublishMediaStream;
- All platforms: New 3D audio effect function, see: enable3DSpatialAudioEffect;
- All platforms: Add vocal detection function. When muteLoalAudio and setAudioCaptureVolume are 0, it will not affect the vocal detection result. See enableAudioVolumeEvaluation for details, Tips: It is convenient to prompt the user to open the microphone;
- All platforms: Add permission verification when switching roles. For details, see: switchRole(TRTCRoleType role, const char* privateMapKey).
- iOS & Mac: Customize C++ interface for preprocessing, support video processing in texture mode;
Function optimization:
- Android: Optimize ear return effect and reduce latency;
- Android: Optimize the audio capture link to solve the noise problem of some models;
- iOS: Optimize the uplink video processing link to save CPU and GPU usage;
- Windows & Mac: Optimize the encoding performance when sharing windows, the encoding width and height are no longer affected by the capture window size;
- Windows: Optimize performance, reduce memory fragmentation and performance overhead caused by its allocation;
Bug fixes:
- All platforms: Fix occasional uplink failure when switching network types;
- iOS: Fix the noise problem with locally recorded files on some iOS 14 systems;
For the release notes of earlier versions, click More.
├─ TRTC-API-Example-C++ // Demo for C++
│ ├─TRTC-API-Example-Qt // Demo for Qt
│ ├─SDK // C++ SDK directory
│ │ ├─CPlusPlus
│ │ ├─README.md
├─ TRTC-API-Example-CSharp // Demo for C#
│ ├─TRTC-Example-CSharp.sln // Project solution
│ ├─TRTC-API-Example-CSharp // Demo for C#
│ ├─ManageLiteAV // C# SDK's adapter project
│ │ ├─thirdparty // Third-party library directory
│ │ │ ├─liteav
│ │ │ │ ├─CPlusPlus // C++ SDK is accessed as a third-party library
│ ├─SDK // C# SDK directory
│ │ ├─CSharp
│ │ ├─README.md
├─ TRTC-API-Example-ActiveX // Demo for ActiveX SDK
│ ├─TRTC-API-Example-ActiveX // Demo for ActiveX
│ ├─SDK // ActiveX SDK directory
│ │ ├─ActiveX
│ │ ├─README.md- Currently, only the TRTC-API-Example-Qt、TRTC-API-Example-CSharp and TRTC-API-Example-ActiveX projects are provided. If you want to use the demo of other Windows platforms, see [TRTC SDK](https://github.com/tencentyun /TRTCSDK);
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If you have questions, see FAQs.
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To learn about how the TRTC SDK can be used in different scenarios, see Sample Code.
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For the complete API documentation, see SDK API Documentation.
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For aftersales technical support, please contact us.
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To report bugs in our sample code, please create an issue.