Major improvements to stream type detection logic:
- Refactor validateHTTPStream with prioritized detection chain
- Use JPEG magic bytes (FF D8 FF) as primary detection method
- Add comprehensive URL pattern matching for JPEG streams
- Properly distinguish between JPEG snapshots and MJPEG streams
- Remove duplicated detection logic from testHTTP function
- Consolidate all HTTP type detection in validateHTTPStream
This fixes the issue where cameras returning incorrect Content-Type
(e.g., application/octet-stream instead of image/jpeg) were being
misclassified as HTTP_UNKNOWN instead of JPEG.
Detection priority:
1. Magic bytes (most reliable)
2. Content-Type headers
3. URL patterns (fallback for misconfigured cameras)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
eduard256
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