Improvements
1. Optimized video encoder by improving packet handling and extradata processing,
resulting in faster streaming, lower CPU load, and reduced memory usage.
2. Optimized audio RTP timestamp handling.
3. Improved IP Camera and ONVIF/RTSP service Stop/Start handling.
4. Enhanced audio backchannel performance.
5. Enhanced code security checks.
6. Optimized IP address detection for routing interfaces.
7. Optimized data push/publish functions.
8. Fixed various minor issues to improve software and ONVIF stability.
We have introduced a major refactor of the encoder pipeline, focusing on safety, performance, and flexibility.
🔹 Key changes:
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API refactor: Clean separation of encoding, callback management, and SDP/extra data handling.
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Memory safety: Added buffer overflow protection and optimized memory allocation to ensure safer and more stable operation.
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Optimized packet handling: Improved extradata processing (H.264 SPS/PPS, HEVC VPS/SPS/PPS, MPEG4 configs) for greater compatibility.
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Faster scaling and frame handling: Reduced overhead in
sws_scale, frame re-use, and buffer management.
🔹 Benefits:
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Faster stream startup and lower CPU usage.
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Improved stability and memory efficiency under heavy load.
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Higher compatibility with diverse decoders and VMS platforms.
👉 In short: the encoder core is now safer, faster, and smarter, delivering turbo-fast streams with lower resource usage.