v2.5 — Smart Compression & CI Pipeline

What's New in v2.5

Smart Compression

• Full probe pipeline using sample encodes to predict space savings before committing
• Fast mode (1 sample) and Accurate mode (3 samples at 25%, 50%, 75%)
• Interactive Compression Results tree — review estimated savings per file, season, and show before compressing
• Hard filters automatically skip files that are already HEVC/AV1/VP9, too short, low bitrate, or would grow larger
• Confidence scoring (High / Medium / Low) based on sample variance
• Disk space check before compression begins
• Parallel compression workers with independent worker count control
• Restart-safe — skips already-completed files on resume

Live Console Progress

• Per-worker display during probing: folder, file, sample progress (e.g. 1/3), and sample timer
• Per-worker display during compression: folder, file, elapsed time, MB/s speed, and estimated progress
• Progress shown as ~52% (1.56GB of ~2.80GB) — honest estimate with size context
• Overall completion percentage and elapsed session time for all phases

Bug Fixes

• Cancel now correctly kills all FFmpeg child processes immediately
• Compression worker count no longer inherits from the Settings worker slider
• Console no longer displays blank heartbeat output when no repair is active
• Worker count in compression console now reflects actual compression workers, not probe workers

CI Pipeline

• 47 automated PowerShell unit tests covering file structure, config validation, module imports, and core logic
• 17 Playwright UI tests covering buttons, sliders, modals, and mode switching
• GitHub Actions running all 64 tests automatically on every push
• Branch protection rules enforcing tests must pass before merging to main

Project

• Rebranded from Media Integrity Pipeline to Fli