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Answers and rating deltas for
AVCaptureConnection.previewLayer is nil in delegate AVCaptureMetadataOutputObjectsDelegate
| Author | Votes | Δ |
|---|---|---|
| gcharita | 2 | +3.51 |
| Benjamin Wen | 0 | -3.51 |
Last visited: Nov 27, 2022, 9:27:33 PM