564 B
564 B
Persistence
project_file.c implements bounded version-2 project metadata loading (including explicit version-1 migration) and atomic temporary-file/fsync/rename saving in C. Loading validates a candidate before replacing the existing model. All I/O is control-thread only. See docs/PROJECT_FORMAT.md for the schema, limits and durability guarantees.
Phase 8 writes format v4 with per-track MIX records and bounded AUTOMATION/POINT records, reading v1–v3 with unity/center/no-automation defaults. History stays session-only. See ../../docs/PROJECT_FORMAT.md.