nanxunandClaude Opus 4.8
6da0690fd3
Add a segment-level cleanup alongside the existing session-level one. DeleteMissingFileTasksAsync scans all non-active record tasks, keeps those whose video file no longer exists on disk, and deletes them individually via DeleteTasksAsync (which also drops any session left empty). Exposed as POST /record-tasks/delete-missing-files and a new "清理无文件分片" action in the record tasks view. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>