## Key Changes
### 1. Inter-packet Gap Monitoring for Proxy Server
- Added -D option with 10-second default timeout for dead stream detection
- Implemented ProxyRTSPClient::checkInterPacketGaps_() functionality
- Automatic stream reset when no packets received within timeout period
- Enhanced proxy server reliability for network interruptions and camera reboots
- Updated method signatures across ProxyServerMediaSession components
### 2. RTCP CPU Spinning Fix
- Fixed infinite loop in RTCPInstance::incomingReportHandler1()
- Added buffer state reset and graceful return instead of break
- Enhanced logging for troubleshooting malformed RTCP packets
- Prevents 100% CPU usage with buggy RTP/RTCP-over-TCP implementations
### 3. Enhanced Documentation
- Updated README.md with comprehensive feature documentation
- Added usage examples for new -D option with different timeout values
- Documented all production reliability improvements
- Updated modifications.patch with proper file exclusions
### 4. Minor Improvements
- Updated copyright years to 2025 across multiple files
- Enhanced TLS state management with setupContinue() method
- Fixed SRTP initialization and ROC handling
- Improved BufferedPacket destructor to prevent stack overflow
- Updated task scheduler for better event loop handling
## Technical Details
- Added fTotNumPacketsReceived and fInterPacketGapMaxTime tracking
- Implemented packet counting across all media subsessions
- Enhanced ProxyRTSPClient constructor with interPacketGapMaxTime parameter
- Added proper task cleanup and delayed task scheduling
- Fixed method signature propagation throughout proxy subsystem
These changes significantly improve live555's production reliability,
particularly for deployment with buggy IP cameras and unstable networks,
while maintaining complete backward compatibility.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
