Bug fixes from M4 report:
- 4 remaining dev.chunks → dev.chunk in SQL queries
- search_path includes public for pgvector extension
- get_chunk_by_chunk_id_and_uuid: uuid → file_uuid
- New endpoint: GET /api/v1/file/:uuid/chunk/:chunk_id
- New trace_ingest module: creates chunks for each face trace (time + bbox + ASR text)
- Computes pairwise time overlaps between traces -> co_appearances in metadata
- Worker auto-triggers after face trace store + Qdrant sync
- SearchFilters: chunk_type filter (sentence/cut/trace/visual)
- SearchFilters: co_appears_with_trace_id filter
- Replaced bitmap font (~195K drawbox commands) with drawtext (~2.2K)
- Write filter to temp file, use -/filter_complex to bypass ARG_MAX
- Added ffmpeg stderr logging for debugging
- Added FFMPEG Lazy static + ffmpeg_cmd() with DYLD_LIBRARY_PATH
- Replaced bitmap font rendering with drawtext (1 filter vs 35 per letter)
- Large traces (>1000 detections) may still fail (ARG_MAX with -vf)
- Add build.rs to generate BUILD_VERSION at compile time
- Update CLI to show full version: '0.1.0 (build: 2026-03-31 11:21:37)'
- Update health endpoints to return build version
- Add chrono as build dependency
- Add helper functions to extract text from nested content structure
- Update SearchResult to include uuid field
- Add PostgreSQL function get_chunk_by_chunk_id_and_uuid to handle duplicate chunk_ids
- Update Qdrant search functions to extract uuid from payload
- Change embedding model to nomic-embed-text-v2-moe:latest
- Update Qdrant collection name to momentry_rule1
- Fix MongoDB authentication and disable cache for development
- Improve error handling in processor.rs
- Update documentation with new embedding model
- Add POST /api/v1/config/cache for cache toggle
- Add POST /api/v1/unregister for video deletion
- Add CHUNK_DATA_STRUCTURE.md for marcom training
- Fix processor_results query in delete_video
- Changed FileManager base directory from '.' to OUTPUT_DIR
- Fixed both register and probe endpoints
- probe.json is now saved to /Users/accusys/momentry/output/
- Add ProbeRequest/ProbeResponse structures
- Support relative and absolute paths
- Cache probe.json for repeated requests
- Return video metadata (uuid, duration, width, height, fps)
- Include cached flag to indicate cache hit
- Export FormatInfo and StreamInfo from probe module
- Update API_ENDPOINTS.md documentation
Job Worker System:
- Add polling-based job worker (max 2 concurrent processors)
- Create monitor_jobs records when videos are registered
- Link videos.job_id to monitor_jobs
- Fix type mismatches (i32 vs i64) for database IDs
Duplicate Registration:
- Check if video already exists before registering
- Return existing video info with already_exists: true
- Use canonical path for UUID computation
USER_DATA_ROOT Configuration:
- Add MOMENTRY_USER_DATA_ROOT environment variable
- UUID computed from relative path (username/filename)
- Ensures consistent UUIDs when data root changes
