starrtc/starrtc-android-demo
Starrtc Android Demo
This project is a reference implementation and framework for building real-time communication systems. It provides an Android demo application for WebRTC video, audio, and data transmission, alongside a communication SDK for integrating instant messaging, VoIP, and multi-party video conferencing into mobile and web applications.
The framework includes a P2P media streaming client for direct high-definition transmission between devices and an interactive whiteboard application that synchronizes drawing and screen sharing across connected users. It also provides a foundation for IM and VoIP systems supporting one-on-one and group messaging.
The project covers a broad range of capabilities, including multi-participant video conferencing, live video broadcasting via RTMP and RTSP, and remote hardware monitoring. It supports both peer-to-peer networking and server-side media bridging to manage connection stability and latency. Additionally, it incorporates collaboration tools for synchronized whiteboarding and document sharing.
Features
- Multi-Party Video Conferencing - Hosts high-definition multi-person video conferences with integrated echo cancellation and network quality monitoring.
- Peer Connectivity - Establishes direct media streams between devices to minimize latency and reduce central server bandwidth consumption.
- Echo Cancellation - Filters audio input to remove feedback and noise for clear voice communication during real-time calls.
- Bidirectional Audio-Video Calling - Establishes real-time, two-way audio and video communication sessions for multi-participant collaborative meetings.
- Cross-Platform RTMP/RTSP Streaming SDKs - Integrates standard streaming protocols to support both low-latency live broadcasts and remote hardware video monitoring.
- Live Video Broadcasting - Enables broadcasting live video to large audiences or restricted groups with customizable permission controls.
- Real-Time Communication Systems - Building instant messaging and voice chat applications with support for private conversations and group chat rooms.
- IM and VoIP Frameworks - Provides a communication system for one-on-one chats, group messaging, and voice calls with echo cancellation.
- Instant Messaging Services - Provides services for secure, real-time text communication, group conversations, and public chat rooms across platforms.
- Peer-to-Peer Networking - Establishing direct device-to-device connections for low-latency audio and video transmission without relying on central servers.
- Peer-to-Peer Streaming - Facilitates direct, low-latency audio and video transmission between two devices without central server routing.
- Peer-to-Peer Media Libraries - Establishes direct audio, video, and data channels between peers to minimize latency.
- Real-Time Communication SDKs - Provides a toolkit for integrating instant messaging, VoIP, and multi-party video conferencing into mobile and web applications.
- Screen Sharing - Allows broadcasting a device screen or uploading documents with marking tools for presentations and educational lessons.
- Video Conferencing Systems - Hosting high-definition multi-person video calls and online meetings with real-time audio and video synchronization.
- Collaborative Whiteboarding - Synchronizes drawing and writing operations across multiple devices in real time to keep all participants aligned.
- Virtual Classroom Software - Creates virtual classrooms with integrated whiteboards, screen sharing, and real-time collaborative teaching tools.
- Live Streaming Infrastructures - Broadcasting live video and audio to large audiences using RTMP and RTSP streaming protocols.
- P2P Media Streaming Clients - Provides a client for transmitting high-definition audio and video streams directly between devices without central server routing.
- Hardware-to-Mobile Streaming - Supports streaming real-time video from hardware devices to mobile apps for remote monitoring and operation.
- Multi-User Message Deliveries - Implements a horizontally scalable backend for pushing text communications to millions of concurrent users.
- Local Peer Discovery - Detects and connects devices on the same local network without requiring an external signaling server.
- Media Interoperability Standards - Standardizes data packets to allow seamless video and audio exchange between Android, iOS, and web clients.
- Media Traffic Accelerators - Routes and accelerates audio and video traffic through a central server to maintain stability for high-volume connections.
- Media Bridging - Provides server-side acceleration to bridge WebRTC audio and video streams for improved stability and volume.
- C Core Engines - Implements low-level network and media processing in C to ensure high performance across diverse hardware platforms.
Star history
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