This milestone completes the video processor with full 360° video support:
## New Features
- Complete 360° video analysis and processing pipeline
- Multi-projection support (equirectangular, cubemap, EAC, stereographic, fisheye)
- Viewport extraction and animated viewport tracking
- Spatial audio processing (ambisonic, binaural, object-based)
- 360° adaptive streaming with tiled encoding
- AI-enhanced 360° content analysis integration
- Comprehensive test infrastructure with synthetic video generation
## Core Components
- Video360Processor: Complete 360° analysis and processing
- ProjectionConverter: Batch conversion between projections
- SpatialAudioProcessor: Advanced spatial audio handling
- Video360StreamProcessor: Viewport-adaptive streaming
- Comprehensive data models and validation
## Test Infrastructure
- 360° video downloader with curated test sources
- Synthetic 360° video generator for CI/CD
- Integration tests covering full processing pipeline
- Performance benchmarks for parallel processing
## Documentation & Examples
- Complete 360° processing examples and workflows
- Comprehensive development summary documentation
- Integration guides for all four processing phases
This completes the roadmap: AI analysis, advanced codecs, streaming, and 360° video processing.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
Phase 3 Implementation: Advanced Adaptive Streaming
• Built AdaptiveStreamProcessor that leverages existing VideoProcessor infrastructure
• AI-optimized bitrate ladder generation using content analysis with intelligent fallbacks
• Comprehensive HLS playlist generation with segmentation and live streaming support
• Complete DASH manifest generation with XML structure and live streaming capabilities
• Integrated seamlessly with Phase 1 (AI analysis) and Phase 2 (advanced codecs)
• Created 15 comprehensive tests covering all streaming functionality - all passing
• Built demonstration script showcasing adaptive streaming, custom bitrate ladders, and deployment
Key Features:
- Multi-bitrate adaptive streaming with HLS & DASH support
- AI-powered content analysis for optimized bitrate selection
- Live streaming capabilities with RTMP input support
- CDN-ready streaming packages with proper manifest generation
- Thumbnail track generation for video scrubbing
- Hardware acceleration support and codec-specific optimizations
- Production deployment considerations and integration guidance
Technical Architecture:
- BitrateLevel dataclass for streaming configuration
- StreamingPackage for complete adaptive stream management
- HLSGenerator & DASHGenerator for format-specific manifest creation
- Async/concurrent processing for optimal performance
- Graceful degradation when AI dependencies unavailable
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
