alexei.dolgolyov aa1e4a6afc Add sync clock entity for synchronized animation timing ...

Introduces Synchronization Clocks — shared, controllable time bases
that CSS sources can optionally reference for synchronized animation.

Backend:
- New SyncClock dataclass, JSON store, Pydantic schemas, REST API
- Runtime clock with thread-safe pause/resume/reset and speed control
- Ref-counted runtime pool with eager creation for API control
- clock_id field on all ColorStripSource types
- Stream integration: clock time/speed replaces source-local values
- Paused clock skips rendering (saves CPU + stops frame pushes)
- Included in backup/restore via STORE_MAP

Frontend:
- Sync Clocks tab in Streams section with cards and controls
- Clock dropdown in CSS editor (hidden speed slider when clock set)
- Clock crosslink badge on CSS source cards (replaces speed badge)
- Targets tab uses DataCache for picture/audio sources and sync clocks

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

2026-03-01 21:46:55 +03:00

..

routes

Add sync clock entity for synchronized animation timing

2026-03-01 21:46:55 +03:00

schemas

Add sync clock entity for synchronized animation timing

2026-03-01 21:46:55 +03:00

__init__.py

Add sync clock entity for synchronized animation timing

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auth.py

Codebase review fixes: stability, performance, quality improvements

2026-02-26 18:23:04 +03:00

dependencies.py

Add sync clock entity for synchronized animation timing

2026-03-01 21:46:55 +03:00