audit-camera

Scan AVFoundation camera and capture code for deprecated APIs and threading issues that cause silent capture failures.

What This Command Does

Launches the camera-auditor agent to flag capture-pipeline patterns that worked in earlier iOS releases but now silently fail — particularly around interruption handling, session configuration on the wrong queue, and deprecated capture APIs.

What It Checks

1. Deprecated camera APIs – AVCaptureStillImageOutput, legacy preset constants, removed delegate methods
2. Missing interruption handlers – no observer for AVCaptureSession.wasInterruptedNotification, so a phone call stops the session with no UI feedback — preview stays black and the app looks frozen until the interruption ends
3. Threading violations – session configuration off the dedicated session queue, causing crashes in commitConfiguration()
4. Permission anti-patterns – capture started before authorization granted, or no fallback when denied
5. Photo/video output mismatches – output type chosen at runtime in a way that prevents preset compatibility

Related Agent

• camera-auditor – The agent that powers this command
• camera-capture-ref – Camera capture reference