Android Live Streaming App (StreamPack Integration) - Mobile SRT Broadcaster
This project showcases a production-ready mobile live streaming application developed for Android devices using the StreamPack library. The system enables real-time video broadcasting with low-latency SRT (Secure Reliable Transport) protocol, making it ideal for professional broadcasting environments, live reporting, studio monitoring, and mobile journalism.
The application has been successfully implemented and used in real-world production, demonstrating its reliability, stability, and performance in actual broadcasting scenarios.
📱 Application Overview
Main interface – Live streaming control panel
This Android application allows users to capture and stream video directly from their mobile devices to any SRT-compatible server, transforming Android devices into professional broadcasting tools.
🚀 Key Features
🎥 Real-Time Video Streaming
- Live video capture from Android camera
- Low-latency streaming with SRT protocol
- Stable transmission optimized for mobile networks (4G/5G/Wi-Fi)
- Production-ready performance
Live streaming view – Real-time monitoring
⚙️ Advanced Encoder Configuration
| Setting | Value |
|---|---|
| Encoder | H.264 / AVC |
| Resolution | 1280x720 (HD Ready) |
| Frame Rate | 30 fps |
| Profile | High |
| Level | 5.2 |
| Bitrate | Adjustable |
Video encoder configuration panel
🔊 Professional Audio Streaming
| Setting | Value |
|---|---|
| Encoder | AAC (Advanced Audio Coding) |
| Channels | Stereo |
| Bitrate | 128 Kbps |
| Sample Rate | 44.1 kHz |
| Byte Format | 16-bit |
| Profile | Low-Complexity (LC) |
Audio encoder configuration panel
🌐 SRT Protocol Integration (StreamPack)
| Parameter | Value |
|---|---|
| Protocol | SRT (Secure Reliable Transport) |
| Mode | Caller |
| Endpoint | srt://[IP]:[PORT]?mode=caller |
| Features | Secure & reliable over unpredictable networks |
SRT server configuration – Endpoint settings
📱 Real-Time Control Interface
- One-tap Start/Stop streaming
- Live preview monitoring
- Camera switching (front/back)
- Zoom control
- Real-time status indicators (connection, bitrate, latency)
🛠 Technologies Used
Android (Java/Kotlin)
StreamPack
H.264 / AVC
AAC-LC
SRT (Secure Reliable Transport)
4G/5G/Wi-Fi
🔄 System Workflow
- Launch Android App
- Configure Streaming Parameters
- Video resolution & bitrate
- Audio bitrate & channels
- SRT server IP & port
- Connect to SRT Server
- Start Live Streaming
- Real-time Encoding (H.264 + AAC)
- SRT Packet Transmission
- Server Receives & Distributes Stream
🎯 Production Outcome
This application delivers:
- ✅ Professional-grade live streaming from Android devices
- ✅ Low-latency transmission using SRT protocol
- ✅ Portable broadcasting solution eliminating heavy equipment
- ✅ Seamless integration with existing broadcast infrastructure
- ✅ Proven reliability in actual production environments
Use Cases:
📺 TV News & Live Reporting · 🎪 Event Broadcasting · 🏟 Sports Coverage · 📡 Remote Studio Monitoring · 🚁 Mobile Journalism (MoJo)
🖼 Complete Interface Gallery
Main Preview
Live View
Video Settings
Audio Settings
SRT Configuration
📚 References
- StreamPack Library – Android streaming library used in this project
- SRT Alliance – Secure Reliable Transport protocol
- Android Camera2 API – Camera implementation
Status: ✅ Production Ready – Successfully deployed in live broadcasting environment